Hinge mountings for a motor vehicle seat with at least two stopper arms

A hinge mounting for a motor vehicle seat with one hinge axis, one actuation part, one first hinge part having an inner toothed surface centered with respect to the hinge axis, one second hinge part with at least one stop arm comprising a toothed region cooperating with the inner toothed surface, being disposed for pivotal movement about a pivot axis disposed on the second hinge part and comprising a projection and having an actuation region that cooperates with the actuation part, and with a control part that is connected to the first hinge part and comprises a cam for the projection to fit against, the cam comprising several portions, the engagement region being located between the front holding region and a rear holding region, that, when the projection moves from the front holding region to the rear holding region, a movable baffle associated with the engagement region bridges the interposed engagement region for preventing the projection from engaging therein, the baffle being inoperable ...

Method For Controlling An Autonomous Mobile Robot

A method for controlling an autonomous mobile robot for carrying out a task in a local region of an area of application of the robot. According to one embodiment, the method comprises the following steps: positioning the robot in starting position within the area of application of the robot; detecting information relating to the surroundings of the robot by means of at least one sensor; selecting a region with a determined geometric basic shape; and automatically determining, based on the detected information relating to the surroundings, at least one of the two following parameters: size and position (also including the orientation/alignment) of the selected region. 1. A system comprising:an autonomous mobile robot; andan external device that comprises a switch and a transmitter, the transmitter being configured to emit a coded signal when the switch is actuated;wherein the autonomous mobile robot is configured to receive a code contained in the coded signal;wherein the code defines a task to be performed by the autonomous mobile robot; andwherein, in response to receiving the code, the autonomous mobile robot, immediately or after a defined delay time, begins to perform the task.2. The system of claims 1 , wherein the code defines the task and a localized region of an area of robot deployment or a position in the area of robot deployment claims 1 , in which the task is to be performed.3. The system of claims 2 , wherein the switch is a contact switch configured to detect the opening and/or closing of at least one of the following: a door claims 2 , a window claims 2 , a drawer or a flap.4. The system of claims 3 , wherein the switch is a button that is triggered by being pressed by a user.5. The system in accordance with claim 2 , wherein the robot has an electronic map of the area of robot deployment and claim 2 , based on map data of the electronic map claim 2 , a localized region or position is saved claim 2 , together with the task claim 2 , in a memory claim ...

WOBBLE JOINT FITTING FOR AN ADJUSTMENT DEVICE OF A MOTOR VEHICLE SEAT

A wobble joint fitting for an adjustment device of a motor vehicle seat, in particular for a seat back hinge fitting, comprises (a) a first fitting part comprising an internal ring gear, (b) a toothed eccentric gear that engages the internal ring gear and that has an eccentric hole, (c) an eccentric to which a rotatable drive part is associated and which comprises wedge segments, (d) a second fitting part that is adjustable with respect to the first fitting part, and (e) a wrap spring. The wrap spring is a flat open spring ring and extends over an angle of less than 360°. The eccentric gear comprises a collar for the spring ring to fit against. 1. A wobble joint fitting of an adjustment device of a motor vehicle seat comprising:a first fitting part comprising an internal ring gear;a toothed eccentric gear engaging the internal ring gear and defining an eccentric hole;an eccentric and a rotatable drive part associated with the eccentric, the eccentric comprising wedge segments;a second fitting part operatively connected to the eccentric gear and adjustable with respect to the first fitting part; anda wrap spring;wherein the wrap spring is a flat open spring ring, the spring ring comprises a substantially annular body defining a surface extending along substantially an entire annular extent of the annular body, an entirety of said surface of the annular body lies in a single plane, the spring ring extends over an angle of less than 360°, and the eccentric gear further comprises a collar for the annular body, the annular body fitting against the collar with an elastic braking force.2. The wobble joint fitting as set forth in claim 1 , wherein the spring ring further comprises two end regions and the end regions protrude radially from the annular body3. The wobble joint fitting as set forth in claim 2 , wherein the annular body is located in a plane.4. The wobble joint fitting as set forth in claim 1 , further comprising a control part having contact surfaces configured ...

ROBOT-ASSISTED PROCESSING OF A SURFACE USING A ROBOT

A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region.

Method for controlling an autonomous mobile robot

A method for controlling an autonomous mobile robot for carrying out a task in a local region of an area of application of the robot. According to one embodiment, the method comprises the following steps: positioning the robot in starting position within the area of application of the robot; detecting information relating to the surroundings of the robot by means of at least one sensor; selecting a region with a determined geometric basic shape; and automatically determining, based on the detected information relating to the surroundings, at least one of the two following parameters: size and position (also including the orientation/alignment) of the selected region.

DRIVE SYSTEM FOR A FACILITY HAVING AN ALTERNATING-CURRENT ISOLATED NETWORK

At least one embodiment of the invention generally relates to a drive system for a facility having an alternating-current isolated network, in particular for a ship or an offshore platform, including a three-phase drive machine, which can be operated both as a motor and as a generator, and including a converter having a direct-current intermediate circuit having an intermediate circuit voltage. At least one embodiment of the invention aims to provide a way of avoiding undesired and/or impermissible voltage and/or frequency increases in the alternating-current isolated network. For this purpose, the drive system includes according to the invention an energy absorbing device arranged in the intermediate circuit, which energy absorbing device includes at least one energy absorber, which preferably includes at least one electrical resistor, for absorbing at least a part of the electrical energy that the three-phase drive machine generates in generator operation and outputs to the intermediate ...

FLOOR TREATMENT BY MEANS OF AN AUTONOMOUS MOBILE ROBOT

An embodiment relates to a method for controlling an autonomous mobile robot, comprising the following steps: controlling the robot in a treatment mode to treat a floor surface by means of a floor treatment module of the robot, detecting, by means of a dirt sensor mounted on the robot, a dirt sensor signal representing the soiling of the floor surface, and modifying the speed of the robot in response to the dirt sensor signal. 1. A method for controlling an autonomous mobile robot , comprising the following:Controlling the robot in a treatment mode for treating a floor surface with a floor treatment module of the robot;Detecting a dirt sensor signal representing the level of soiling of the floor surface by means of a dirt sensor arranged on the robot;modifying the speed of the robot during the treatment of the floor surface based on the dirt sensor signal.2. The method according to claim 1 , wherein the dirt sensor signal can assume a first state and a second state depending on the level of soiling of the floor surface.3. The method according to claim 2 , wherein the first state of the dirt sensor signal indicates a normal level of soiling and the second state of the dirt sensor signal indicates a high level of soiling.4. The method according to claim 2 , wherein the treatment mode is associated with a maximum speed of the robot claim 2 , andwherein the maximum speed depends on the state of the dirt sensor signal.5. The method according to claim 2 , wherein the speed of the robot is reduced from a first value to a second value in response to the second state of the dirt sensor signal.6. The method according to claim 5 , wherein the speed claim 5 , after it has been reduced claim 5 , is reset again to the first value according to at least one pre-definable criterion.7. The method according to claim 6 , wherein the at least one pre-definable criterion comprises at least one of the following: the dirt sensor signal resumes the first state; the dirt sensor signal ...

Short circuit protection device and switchgear assembly having such protection devices

A short-circuit protection device for limiting, preferably also deactivating, short-circuit currents in high energy direct current networks, in particular short-circuit currents of battery systems in submarine direct current networks. The device includes an electrical resistor, in particular an ohmic resistor, to conduct and limit the short-circuit current in the case of a short-circuit, a first switch connected in parallel with the resistor for bridging the resistor when the network is free of short-circuit, a monitoring and control arrangement for monitoring the current by the switch and for opening the switch if the current through the switch exceeds a specified threshold value.

Drawer

The present invention refers to a drawer whose lateral walls (13, 15) and subsequent (14) are formed starting from an only laminated piece (10) that comprises at least two weak areas (11, 12) that define sovereign of bending for the formation of the said lateral walls (13, 15) and subsequent (14). In accordance with to present invention, the need is eliminated of setting up the subsequent wall to the lateral walls, in that way being saved time of assembly and eliminating the employment of fixation means, such as screws, nuts, pins, pegs etc.

Hinge mountings for a motor vehicle seat with at least two stopper arms

A hinge mounting for a motor vehicle seat with one hinge axis, one actuation part, one first hinge part having an inner toothed surface centered with respect to the hinge axis, one second hinge part with at least one stop arm comprising a toothed region cooperating with the inner toothed surface, being disposed for pivotal movement about a pivot axis disposed on the second hinge part and comprising a projection and having an actuation region that cooperates with the actuation part, and with a control part that is connected to the first hinge part and comprises a cam for the projection to fit against, the cam comprising several portions, the engagement region being located between the front holding region and a rear holding region, that, when the projection moves from the front holding region to the rear holding region, a movable baffle associated with the engagement region bridges the interposed engagement region for preventing the projection from engaging therein, the baffle being inoperable ...

Wobble joint fitting for an adjustment device of a motor vehicle seat

A wobble joint fitting for an adjustment device of a motor vehicle seat, in particular for a seat back hinge fitting, comprises (a) a first fitting part comprising an internal ring gear, (b) a toothed eccentric gear that engages the internal ring gear and that has an eccentric hole, (c) an eccentric to which a rotatable drive part is associated and which comprises wedge segments, (d) a second fitting part that is adjustable with respect to the first fitting part, and (e) a wrap spring. The wrap spring is a flat open spring ring and extends over an angle of less than 360°. The eccentric gear comprises a collar for the spring ring to fit against.

Redundant cooling system with two cooling circuits for an electric motor

A redundant cooling device, for an electrical submarine drive motor, includes a first cooling circuit and a second cooling circuit, by which thermal energy may be removed from the electric submarine drive motor. A high degree of operational security and redundancy may be provided, whereby the coolant in the first cooling circuit and the second cooling circuit flow counter-currently through a stator cooling circuit in the region of the electrical submarine drive motor.

Movement Planning For Autonomous Robots

The embodiments described herein relate, inter alia, to a method for controlling an autonomous mobile robot which can operate in a first and at least one second contour-following mode, wherein, in each of the contour-following modes, the robot maintains a substantially constant distance away from a contour while it moves along the contour. According to one exemplary embodiment, the method comprises the following: starting the first contour-following mode, in which the robot follows the contour in a first direction of travel; detecting a dead-end situation, in which it is not possible to continue following the contour in the first contour-following mode without collision; starting a second contour-following mode, in which the robot follows the contour in a second direction of travel; and defining a criterion, the fulfilment of which terminates the second contour-following mode, and continually evaluating the criterion while the robot operates in the second contour-following mode. 1. A method for controlling an autonomous mobile robot which can operate in a first and at least one second contour-following mode , wherein , in each of the contour-following modes , the robot maintains a substantially constant distance away from a contour while the robot moves along the contour; the method comprises:starting the first contour-following mode, wherein the robot follows the contour in a first direction of travel;detecting a dead-end situation, in which continued following of the contour is not possible without collision in the first contour-following mode;starting a second contour-following mode, wherein the robot follows the contour in a second direction of travel; andspecifying a criterion, upon the fulfillment of which the second contour-following mode is terminated, and ongoing evaluation of the criterion while the robot is in the second contour-following mode.2. The method according to claim 1 ,wherein the contour-following modes comprise at least two parameters, wherein ...

METHOD FOR NAVIGATION OF A ROBOT

A method for controlling at least one autonomous mobile robot, wherein the at least one robot is designed to navigate within a functional area on the basis of a map of said functional area, and to perform at least one task autonomously in the functional area. The method involves: receiving a job request which contains instructions for carrying out at least one task in the functional area, automatically dividing the job request into at least two sub-tasks, and automatically determining a sequence in which said sub-tasks are to be processed by the at least one robot, the job request being fully completed once all sub-tasks have been processed. 1. A method for controlling at least one autonomous mobile robot , wherein the at least one robot is configured to navigate in a deployment area using a map of this the deployment area and to autonomously carry out at least one task in this the deployment area; the method comprising:receiving a work assignment, wherein the work assignment contains instructions for carrying out at least one task in the deployment area;automatically dividing the work assignment into at least two subtasks;automatically determining a sequence in the subtasks are to be completed by the at least one robot, wherein after completing all of the subtasks, the work assignment is completely finished.2. The method in accordance with claim 1 , wherein the dividing of the work assignment into at least two subtasks is carried out based on at least one of the following:a structure of the environment;the number of robots available;the number of tasks to be carried out; orthe kind of tasks to be carried out.3. The method in accordance with either of claim 1 ,wherein dividing the work assignment into at least two subtasks comprises dividing the at least one task into at least two tasks; andevery subtask comprises carrying out one of the at least two tasks in the entire deployment area or in a part of the deployment area.4. The method in accordance with claim 1 , ...

Redundant cooling system with two cooling circuits for an electric motor

A redundant cooling device, for an electrical submarine drive motor, includes a first cooling circuit and a second cooling circuit, by which thermal energy may be removed from the electric submarine drive motor. A high degree of operational security and redundancy may be provided, whereby the coolant in the first cooling circuit and the second cooling circuit flow counter-currently through a stator cooling circuit in the region of the electrical submarine drive motor.

METHOD FOR CONTROLLING AN AUTONOMOUS, MOBILE ROBOT

A method for controlling an autonomous, mobile robot which is designed to navigate independently in a robot deployment area, using sensors and a map. According to one embodiment, the method comprises detecting obstacles and calculating the position of detected obstacles based on measurement data received by the sensors, and controlling the robot to avoid a collision with a detected obstacle, the map comprising map data that represents at least one virtual blocked region which, during the control of the robot, is taken into account in the same way as an actual, detected obstacle.

Wobble joint fitting for an adjustment device of a motor vehicle seat

A wobble joint fitting for an adjustment device of a motor vehicle seat, in particular for a seat back hinge fitting, comprises (a) a first fitting part comprising an internal ring gear, (b) a toothed eccentric gear that engages the internal ring gear and that has an eccentric hole, (c) an eccentric to which a rotatable drive part is associated and which comprises wedge segments, (d) a second fitting part that is adjustable with respect to the first fitting part, and (e) a wrap spring. The wrap spring is a flat open spring ring and extends over an angle of less than 360°. The eccentric gear comprises a collar for the spring ring to fit against.

Identification And Localization Of A Base Station Of An Autonomous Mobile Robot

In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station. 1. A method for the automatic docking of an autonomous mobile robot onto a base station , the method comprising:detecting or determining a position of the base station using a navigation module of the robot;localizing obstacles with the navigation module of the robot, wherein the robot includes a navigation sensor;testing whether robot access to the base station is impaired by detected obstacles.2. The method of claim 1 , wherein the testing is performed when a new task starts claim 1 , the robot leaves the base station claim 1 , or the position of the base station is detected.3. The method of claim 1 , further comprising informing a user claim 1 , via a user interface claim 1 , that the testing has revealed that robot access to the base station is impaired.4. The method of claim 1 , wherein the testing whether robot access to the base station is impaired only takes place in a certain area around the base station.5. The method of claim 3 , further comprising:if the testing reveals that robot access to the base station is impaired, assessing the impairment caused by the obstacles in accordance with specifiable criteria; andinforming the user, via the user interface, of the assessment.6. The method of claim 3 , further comprising:if the testing reveals that robot access to the base station is ...

Remote control of an autonomous mobile robot

A system comprising at least one autonomous mobile robot (service robot) and at least one mobile terminal for controlling the robot. According to one embodiment of the disclosure, the robot and the mobile terminal are designed to communicate via at least a first wireless connection. The robot is designed to detect information regarding the location of a user (e.g. on the basis of the location of the terminal) and to decide as a function of the detected information regarding the location whether and, if yes, which information is sent to the mobile terminal and/or whether and, if yes, which actions are carried out, interrupted, continued or terminated by the robot.

Identification and localization of a base station of an autonomous mobile robot

In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station.

ECCENTRIC JOINT FITTING FOR A VEHICLE SEAT

A wobble joint fitting for a vehicle seat has a first joint arm, which carries an internal gear and forms a first bearing surface, which are central to a main axis, and a second joint arm to which an eccentric gear is allocated, which comprises an externally toothed pinion and a second bearing surface. The pinion and the second bearing surface are central to an eccentric axis. An eccentric driving part is disposed in the area between the first bearing surface and the second bearing surface. Clamping parts, in a clamping state, displace the eccentric axis relative to the main axis. The eccentric driving part defines the eccentric. The rotary drive of the eccentric driving part causes a rotation of the pinion relative to the internal gear even without the clamping parts being present, wherein only play compensation is not obtained without the presence of the clamping parts.

MAGNETOMETER FOR ROBOT NAVIGATION

Methods for an autonomous mobile robot are described. According to an exemplary embodiment, one method comprises the detection of information regarding the structure of the environment around the robot in the robot deployment area by means of a first sensor unit of the robot and the creation of a map based on the detected information. The method also comprises the measurement of a direction and/or a quantity of at least one physical vector field variable for one or more poses of the robot by means of a second sensor unit and the determination, based on the measurement(s) carried out for one or more poses of the robot, of a preferred direction of the at least one physical vector field variable for the robot deployment area (or a portion thereof). Furthermore, corresponding robots and robot systems are described. 1. A method for an autonomous mobile robot , comprising the following:Detecting information regarding the structure of the environment around the robot in the robot deployment area by means of a first sensor unit of the robot and creating a map based on the detected information;Measuring a direction and/or absolute value of at least one physical vector field variable for one or more poses of the robot by means of a second sensor unit;Determining, based on the measurements taken for one or more poses of the robot, a preferred direction of at least one physical vector field variable for the robot deployment area or part of it.2. The method according to claim 1 , which further comprises:Storing the determined preferred direction in the map;Sending the map to a human-machine interface; anddisplaying the map by means of the human-machine interface, taking into consideration the preferred direction determined by the robot of the at least one physical vector field variable.3. The method according to claim 2 , which further comprises:Measuring a physical vector field variable by means of at least one sensor in the human-machine interface;Determining the orientation ...

Subdivision Of Maps For Robot Navigation

An optical triangulation sensor for distance measurement is described herein. In accordance with one embodiment, the apparatus comprises a light source for the generation of structured light, an optical reception device, at least one attachment element and a carrier with a first groove on a lateral surface of the carrier, wherein the light source and/or optical reception device is at least partially arranged in the first groove and is held in place on the carrier by the attachment element. 1. A method for the automatic sectoring of a map of an area of robot operation of an autonomous mobile robot , the method comprising:detecting an obstacle;determining, using sensors arranged on the robot, a size and position of the obstacle on the map;analyzing, using a processor, the map to detect an area with a cluster of obstacles; anddefining, using the processor, a first zone such that the first zone contains a detected cluster.2. The method of claim 1 ,wherein the cluster comprises at least two obstacles; andwherein, in a cluster of obstacles, every obstacle has a neighboring obstacle that is at a distance to the obstacle that does not exceed a specifiable maximum distance.3. The method of claim 1 , wherein analyzing the map to recognize the area with the cluster of obstacles comprises:testing, for each one of the detected obstacles, whether a neighboring obstacle exists that is not more distant than a specifiable maximum distance;assigning the obstacle and the neighboring obstacle to the cluster if they are not yet assigned to the cluster.4. The method of claim 1 , wherein claim 1 , for the detection of a cluster claim 1 , only obstacles are considered that are smaller than a specifiable maximum value.5. The method of claim 1 ,wherein the cluster is only recognized and processed as such if the cluster includes more than a specifiable minimum number of obstacles.6. The method of claim 1 ,wherein the obstacles in a cluster are positioned so closely together that a straight- ...

Eccentric joint fitting for a vehicle seat

A wobble joint fitting for a vehicle seat has a first joint arm, which carries an internal gear and forms a first bearing surface, which are central to a main axis, and a second joint arm to which an eccentric gear is allocated, which comprises an externally toothed pinion and a second bearing surface. The pinion and the second bearing surface are central to an eccentric axis. An eccentric driving part is disposed in the area between the first bearing surface and the second bearing surface. Clamping parts, in a clamping state, displace the eccentric axis relative to the main axis. The eccentric driving part defines the eccentric. The rotary drive of the eccentric driving part causes a rotation of the pinion relative to the internal gear even without the clamping parts being present, wherein only play compensation is not obtained without the presence of the clamping parts.

Centering photographic material spooling device

A centering photographic material winding device for the winding or unwinding of a photographic material web onto or from a winding core. The winding device includes a winding core seat which is adapted for receiving a winding core moveable on the winding core seat. The winding core is centered by two push members which are coupled in their movement for the displacement and centering of a winding core received on the winding core seat between the push members in that the push members evenly move towards one another.

Subdivision of maps for robot navigation

An optical triangulation sensor for distance measurement is described herein. In accordance with one embodiment, the apparatus comprises a light source for the generation of structured light, an optical reception device, at least one attachment element and a carrier with a first groove on a lateral surface of the carrier, wherein the light source and/or optical reception device is at least partially arranged in the first groove and is held in place on the carrier by the attachment element.

ROBOT-ASSISTED PROCESSING OF A SURFACE USING A ROBOT

A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region. 1. A method for processing a surface of an area to be processed by an autonomous mobile robot , comprising:processing a surface part of a surface area according to one or more process patterns;storing an already processed surface part of the surface area,wherein storing the processed surface part is done in a raster map.2. The method in accordance with claim 1 , wherein each already processed surface part is marked as processed in the raster map.3. The method in accordance with claim 2 , wherein each already processed surface part is marked in the raster map as processed depending on a measure of a position inaccuracy of the robot in the area.4. The method in accordance with claim 3 , wherein claim 3 , for each already processed surface part claim 3 , an inaccuracy value indicating a position inaccuracy of the robot is stored in the raster map.5. The method in accordance with claim 1 ,wherein the raster map comprises a plurality of squares; andwherein, for each square, the raster map stores whether the relative square has already been processed.6. The method in accordance with claim 5 , wherein an edge length of a square is equal to or smaller than a size of a processing module of the robot.7. A method of processing a surface of an area to be processed by an autonomous mobile robot claim 5 , comprising:processing a surface part of the surface area in accordance with a process pattern,wherein an already processed surface part of the surface area is stored by storing a ...

Wobble joint fitting for an adjustment device of a motor vehicle seat, in particular for a backrest joint fitting

A wobble joint fitting for an adjustment device of a motor vehicle seat comprises a first fitting part, a toothed eccentric gear that has an eccentric hole and a collar, and an eccentric comprising a rotatable drive part, a control part and wedge segments, the control part comprising control surfaces that come to abut against the wedge surfaces. The fitting further comprises a second fitting part that is adjustable with respect to the first fitting part. A latching part is provided which has at least one latching tooth, biased only in an actuation position of the latching part into engagement with a latching recess, and having an actuating flank. The control part comprises an actuating portion which abuts against the actuating flank and, during a rotary movement of the control part, presses the latching tooth into abutment against the collar, and biases it into engagement into a latching recess.

WOBBLE JOINT FITTING FOR AN ADJUSTMENT DEVICE OF A MOTOR VEHICLE SEAT, IN PARTICULAR FOR A SEAT BACK HINGE FITTING

A wobble joint fitting for an adjustment device of a motor vehicle seat, in particular for a seat back hinge fitting, comprises (a) a first fitting part comprising an internal ring gear, (b) a toothed eccentric gear that engages the internal ring gear and that has an eccentric hole, (c) an eccentric to which a rotatable drive part is associated and which comprises wedge segments, (d) a second fitting part that is adjustable with respect to the first fitting part, and (e) a wrap spring. The wrap spring is a flat open spring ring and extends over an angle of less than 360°. The eccentric gear comprises a collar for the spring ring to fit against.

Robot-assisted processing of a surface using a robot

A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region.

Step down gear train, more specifically for an adjusting device of a motor vehicle seat

A step down gear train, more specifically for an adjusting device of a motor vehicle seat, comprising an output shaft ( 22 ) rotating about an output axis ( 34 ), a pinion ( 20 ) that is connected to the output shaft ( 22 ), a housing ( 24 ) that comprises a housing portion ( 26 ) which is located in immediate proximity to the pinion ( 20 ) and has a passageway ( 28 ) for the output shaft ( 22 ), a first fixed gear wheel having external teeth that is connected to the housing portion ( 26 ) and comprises a bearing hole ( 32 ) which is centered on the output axis ( 34 ), a second gear wheel having external teeth that is connected to the pinion ( 20 ) and comprises a bearing protrusion ( 38 ) which is adapted to mate with the bearing hole ( 32 ), a cam gear ( 39 ) having internal teeth that meshes with both the first and the second gear wheel ( 30, 36 ), that has a gear axis which is offset an eccentricity value e relative to the output axis ( 34 ), that has a bearing hole ( 44 ) which is adapted to mate with the output shaft ( 22 ) and has the same axis as the output shaft ( 22 ) and an input shaft ( 52 ) that is in direct or indirect rotating communication with the cam gear ( 39 ).

Method for controlling an autonomous mobile robot

A method for controlling an autonomous mobile robot for carrying out a task in a local region of an area of application of the robot. According to one embodiment, the method comprises the following steps: positioning the robot in starting position within the area of application of the robot; detecting information relating to the surroundings of the robot by means of at least one sensor; selecting a region with a determined geometric basic shape; and automatically determining, based on the detected information relating to the surroundings, at least one of the two following parameters: size and position (also including the orientation/alignment) of the selected region.

SHORT CIRCUIT PROTECTION DEVICE AND SWITCHGEAR ASSEMBLY HAVING SUCH PROTECTION DEVICES

A short-circuit protection device for limiting, preferably also deactivating, short-circuit currents in high energy direct current networks, in particular short-circuit currents of battery systems in submarine direct current networks. The device includes an electrical resistor, in particular an ohmic resistor, to conduct and limit the short-circuit current in the case of a short-circuit, a first switch connected in parallel with the resistor for bridging the resistor when the network is free of short-circuit, a monitoring and control arrangement for monitoring the current by the switch and for opening the switch if the current through the switch exceeds a specified threshold value.

Method for controlling an autonomous, mobile robot

A method for controlling an autonomous, mobile robot which is designed to navigate independently in a robot deployment area, using sensors and a map. According to one embodiment, the method comprises detecting obstacles and calculating the position of detected obstacles based on measurement data received by the sensors, and controlling the robot to avoid a collision with a detected obstacle, the map comprising map data that represents at least one virtual blocked region which, during the control of the robot, is taken into account in the same way as an actual, detected obstacle.

Forwardly movable vehicle seat with an underframe and a forwardly foldable seat back

The invention relates to a forwardly movable vehicle seat having an underframe including a longitudinal adjusting device, the longitudinal adjusting device including two pairs of rails, two catch devices and one actuation lever for actuating the catch devices. The vehicle seat further includes a seat pan that is carried by the underframe, and a seat back that is pivotal about a seat back axis and on which there is disposed a disengagement lever. In an actuated condition, the seat back is unlocked so as to be foldable, the actuation lever being actuated and the catch devices unlocked and the seat being allowed to be brought from an initial position to a forwardly moved position when the seat back is folded forward.

Forwardly movable vehicle seat with an underframe and two pairs of rails

The forwardly movable vehicle seat has an underframe including a longitudinal adjusting device that has two pairs of rails, two catch devices and one actuation lever for actuating the catch devices. The vehicle seat further has a seat pan that is carried by the underframe. The seat pan includes a seat back that is pivotal about a seat back axis and on which there is disposed a release lever. In the actuation state, the seat back is unlocked for tilting, the actuation lever being actuated and the catch device unlocked when the seat back is tilted forward so that the seat can be brought from an initial position to a forwardly moved position. There is provided a memory mechanism that ensures that the seat, when being moved back from its forwardly moved position, resumes its initial position.

Step down gear train, more specifically for an adjusting device of a motor vehicle seat

A step down gear train, more specifically for an adjusting device of a motor vehicle seat, comprising an output shaft (22) rotating about an output axis (34), a pinion (20) that is connected to the output shaft (22), a housing (24) that comprises a housing portion (26) which is located in immediate proximity to the pinion (20) and has a passageway (28) for the output shaft (22), a first fixed gear wheel having external teeth that is connected to the housing portion (26) and comprises a bearing hole (32) which is centered on the output axis (34), a second gear wheel having external teeth that is connected to the pinion (20) and comprises a bearing protrusion (38) which is adapted to mate with the bearing hole (32), a cam gear (39) having internal teeth that meshes with both the first and the second gear wheel (30, 36), that has a gear axis which is offset an eccentricity value e relative to the output axis (34), that has a bearing hole (44) which is adapted to mate with the output shaft ...

METHOD FOR CONTROLLING AN AUTONOMOUS, MOBILE ROBOT

A method for controlling an autonomous, mobile robot which is designed to navigate independently in a robot deployment area, using sensors and a map. According to one embodiment, the method comprises detecting obstacles and calculating the position of detected obstacles based on measurement data received by the sensors, and controlling the robot to avoid a collision with a detected obstacle, the map comprising map data that represents at least one virtual blocked region which, during the control of the robot, is taken into account in the same way as an actual, detected obstacle. 1. A method for controlling an autonomous mobile robot that is configured to navigate autonomously in an area of robot deployment using sensors and a map , the method comprising:detecting obstacles and determining the position of detected obstacles based on the measurement data received from the sensors;controlling the robot to avoid collision with a detected obstacle,wherein the map comprises map data that represent at least one virtual exclusion region which is taken into consideration when controlling the robot in the same way as a real obstacle is.2. The method in accordance with claim 1 ,wherein the robot determines its own position and, based on its own position and on the map, calculates the relative position of the virtual exclusion region relative to the robot and treats the virtual exclusion region in the same way as it would treat a real detected obstacle.3. The method in accordance with claim 1 , further comprising:saving the determined position of detected obstacles in the map;determining, by the robot, the position of the robot; andapplying a path planning algorithm that plans a path to a destination while avoiding an obstacle saved in the map, wherein the virtual exclusion region is treated in the same way as an obstacle saved in the map.4. The method in accordance with claim 1 ,wherein a position of an exclusion region is saved as a relative position relative to a land mark ...

Forwardly movable vehicle seat with an underframe and a forwardly foldable seat back

The invention relates to a forwardly movable vehicle seat having an underframe including a longitudinal adjusting device, the longitudinal adjusting device including two pairs of rails, two catch devices and one actuation lever for actuating the catch devices. The vehicle seat further includes a seat pan that is carried by the underframe, and a seat back that is pivotal about a seat back axis and on which there is disposed a disengagement lever. In an actuated condition, the seat back is unlocked so as to be foldable, the actuation lever being actuated and the catch devices unlocked and the seat being allowed to be brought from an initial position to a forwardly moved position when the seat back is folded forward.

Active noise compensation

A method is for controlling a multi-phase electrical ship propulsion motor that is supplied with electric energy via a power converter. The ship propulsion motor is preferably a permanently excited motor with at least three windings. The phase currents flowing in the windings are controlled via the power converter to minimize the body noise emitted by the electrical ship propulsion motor.

Forwardly movable vehicle seat with an underframe and two pairs of rails

The forwardly movable vehicle seat has an underframe including a longitudinal adjusting device that has two pairs of rails, two catch devices and one actuation lever for actuating the catch devices. The vehicle seat further has a seat pan that is carried by the underframe. The seat pan includes a seat back that is pivotal about a seat back axis and on which there is disposed a release lever. In the actuation state, the seat back is unlocked for tilting, the actuation lever being actuated and the catch device unlocked when the seat back is tilted forward so that the seat can be brought from an initial position to a forwardly moved position. There is provided a memory mechanism that ensures that the seat, when being moved back from its forwardly moved position, resumes its initial position.

SECTORING OF MAPS FOR ROBOT NAVIGATION

An optical triangulation sensor for distance measurement is described herein. In accordance with one embodiment, the apparatus comprises a light source for the generation of structured light, an optical reception device, at least one attachment element and a carrier with a first groove on a lateral surface of the carrier, wherein the light source and/or optical reception device is at least partially arranged in the first groove and is held in place on the carrier by the attachment element.

WOBBLE JOINT FITTING FOR AN ADJUSTMENT DEVICE OF A MOTOR VEHICLE SEAT, IN PARTICULAR FOR A BACKREST JOINT FITTING

A wobble joint fitting for an adjustment device of a motor vehicle seat comprises a first fitting part, a toothed eccentric gear that has an eccentric hole and a flange, and an eccentric comprising a rotatable drive part, a control part and wedge segments, the control part comprising control surfaces that come to abut against the wedge surfaces. The fitting further comprises a second fitting part that is adjustable with respect to the first fitting part. A latching part is provided which has at least one latching tooth, biased only in an actuation position of the latching part into engagement with a latching recess, and having an actuating flank. The control part comprises an actuating portion which abuts against the actuating flank and, during a rotary movement of the control part, presses the latching tooth into abutment against the flange, and biases it into engagement into a latching recess.

Method For Controlling An Autonomous Mobile Robot

A method for controlling an autonomous mobile robot. According to one exemplary embodiment, the method comprises the storage and management of at least one map associated with an area of use for the robot and the navigation of the robot through the area of use for the robot, wherein the robot continuously determines its position on the map. The method further comprises the detection of a repositioning procedure, during which the robot carries out a movement that the robot itself cannot control. During this repositioning procedure, the robot detects information about its position and/or its state of motion with the aid of sensors and, based on the detected information, determines an estimated value for its position. 1. A method for controlling an autonomous mobile robot comprising the following:storing and managing at least one map that corresponds to at least one area of robot deployment,receiving an assignment to carry out a task by the robot, wherein the task belongs to a first group of tasks or to a second group of tasks,navigating of the robot through the area of robot deployment to carry out the task,wherein tasks from the first group are linked to map-based information, and wherein the robot navigates while carrying out the task using the stored map to which the map-based information refers, andwherein tasks of the second group are not linked to map-based information.2. The method in accordance with claim 1 ,wherein the robot, to carry out a task from the second group, compiles a new map for navigation before and/or while carrying out the task.3. The method in accordance with claim 1 ,wherein the robot, in the case of tasks from the second group, tests before and/or while carrying out the task whether the robot is located within a mapped area of robot deployment and if so the robot uses a corresponding map for navigation.4. The method in accordance with claim 1 ,wherein the robot, while carrying out tasks from the first group, only enters regions marked as ...

Identification And Localization Of A Base Station Of An Autonomous Mobile Robot

In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station. 1100200100. System including an autonomous mobile robot () and a base station () for the robot () ,{'b': 100', '100', '100, 'wherein the robot () comprises a navigation module with a navigation sensor () for detecting geometric features of objects in the environment of the robot (),'}{'b': 200', '110, 'wherein the base station () comprises at least one geometric feature that is detectable for the robot using the navigation sensor (),'}{'b': 200', '200', '100, 'wherein the robot comprises a robot controller, coupled with the navigation module and configured to identify and/or localize the base station (), based on the at least one geometric feature of the base station (), and to determine a docking position of the robot ().'}2. System in accordance with claim 1 ,{'b': '100', 'wherein the navigation sensor is designed to contactlessly measure distances between the navigation sensor and objects in the environment of the robot (), and'}{'b': '100', 'wherein the navigation module is configured to detect geometric features of objects in the environment of the robot () based on the measured distances.'}3. System in accordance with claim 2 , in which the navigation sensor carries out distance measurements in an essentially horizontal plane with a defined distance to the floor.4. System in accordance ...

REMOTE CONTROL OF AN AUTONOMOUS MOBILE ROBOT

A system comprising at least one autonomous mobile robot (service robot) and at least one mobile terminal for controlling the robot. According to one embodiment of the disclosure, the robot and the mobile terminal are designed to communicate via at least a first wireless connection. The robot is designed to detect information regarding the location of a user (e.g. on the basis of the location of the terminal) and to decide as a function of the detected information regarding the location whether and, if yes, which information is sent to the mobile terminal and/or whether and, if yes, which actions are carried out, interrupted, continued or terminated by the robot. 1. A System comprising:an autonomous mobile robot;a mobile device;at least one communication server that has access to a public internet,wherein the robot and the mobile device are configured to communicate via at least one first connection, wherein the first connection is an indirect connection in which the communication server relays a communication between the robot and the mobile device; andwherein the system is configured to determine information about the current location of a user and, dependent on the determined information about the current location of the user, decide whether, and if so, which information is sent to the mobile device and/or whether, and if so, which activity is carried out, interrupted, continued or ended by the robot,wherein the information sent to the mobile device includes at least one of: information of the status of the autonomous mobile robot, information about an activity of the autonomous mobile robot, map information stored in or by the autonomous mobile robot, information concerning other objects detected by the autonomous mobile robot in the robot employment area or a combination thereof.2. The system of claim 1 ,wherein the system is configured to determine, based on the determined information about the current location of the user, whether the user is in or in the ...

Exploration Of A Robot Deployment Area By An Autonomous Mobile Robot

An exemplary embodiment relates to a method for an autonomous mobile robot for the new exploration of an area already listed in a map of the robot. According to one example, the method comprises storing a map of a deployment area of an autonomous mobile robot, wherein the map contains orientation information, which represents the structure of the surroundings in the deployment area, and also meta information. The method further comprises receiving a command via a communication unit of the robot, which causes the robot to start a new exploration of at least a part of the deployment area. The robot then explores again the at least one part of the deployment area, wherein the robot detects information regarding the structure of its surroundings in the deployment area by means of a sensor. The method further comprises updating the map of the deployment area and storing the updated map for use in the robot navigation during a plurality of future robot interventions. The aforementioned update comprises determining changes in the deployment area based on the information recorded during the exploration about the structure of the surroundings and the orientation information already stored in the map, and updating the orientation information and the meta information based on the determined changes.

Active noise compensation

Please replace the Abstract with the attached revised Abstract located at the end of this document.

Method For Controlling An Autonomous Mobile Robot

A method for controlling an autonomous mobile robot for carrying out a task in a local region of an area of application of the robot. According to one embodiment, the method comprises the following steps: positioning the robot in starting position within the area of application of the robot; detecting information relating to the surroundings of the robot by means of at least one sensor; selecting a region with a determined geometric basic shape; and automatically determining, based on the detected information relating to the surroundings, at least one of the two following parameters: size and position (also including the orientation/alignment) of the selected region. 1. A method for controlling an autonomous mobile robot with a human-machine interface (HMI) , comprising:providing the robot that comprises a processor for executing process instructions, a storage element with an electronic maps, and a sensor for navigation and orientation in the environment, andwherein robot and HMI are configured to exchange data via a communication connection;displaying the map on the HMI;receiving a selection of a point by the user by marking the point on the map;transmitting the coordinates of the marked point to the robot;automatically controlling the robot to begin processing of a certain region that is dependent on the selected point.2. The method in accordance with claim 1 ,wherein the certain region has a previously defined basic shape, size and orientation andwherein parameters of basic shape, size, orientation, or a combination thereof, are automatically adapted based on first information saved on the electronic map.3. The method in accordance with claim 2 ,wherein the first information refers to wall location, wall position, type of floor covering, obstacle location shape of obstacles or a combination thereof.4. The method in accordance with claim 1 ,receiving a selection of numerous points on the map;calculating an optimal process succession of the numerous points on the ...

Method for controlling autonomous mobile robot

【課題】タスクを実行するために自律型移動ロボットに、広いロボット使用領域内の所与の位置を割り当てるための新しい方法を提供し、既存のものを改善すること。【解決手段】以下では、ロボット使用領域の局所的領域でタスクを実行する目的で自律移動ロボットを制御する方法が記載されている。一実施形態によれば、この方法は、自律移動ロボットをロボット使用領域内の開始位置に位置決めするステップと、少なくとも１つのセンサによって自律移動ロボットの環境に関する情報を取得するステップと、特定の幾何学的基本形状を有する領域を選択するステップと、取得された環境に関する情報に基づいて、選択された領域のサイズ及び位置（姿勢／配置を含む）のうちの少なくとも１つのパラメータを自動的に決定するステップとを有する。【選択図】図１

Method for robot navigation

Es wird ein Verfahren zur Steuerung wenigstens eines autonomen mobilen Roboters beschrieben, wobei der wenigstens eine Roboter dazu ausgebildet ist, anhand einer Karte eines Einsatzgebietes in diesem Einsatzgebiet zu navigieren und in dem Einsatzgebiet autonom wenigstens eine Aufgabe zu verrichten. Das Verfahren umfasst das Empfangen eines Arbeitsauftrags, wobei der Arbeitsauftrag Anweisungen zum Durchführen wenigstens einer Aufgabe in dem Einsatzgebiet enthält, das automatische Aufteilen des Arbeitsauftrages in wenigstens zwei Teilaufgaben, und das automatisches Festlegen einer Reihenfolge, in welcher die Teilaufgaben von dem wenigstens einen Roboter abgearbeitet werden, wobei nach Abarbeitung aller Teilaufgaben der Arbeitsauftrag vollständig erledigt ist. The invention relates to a method for controlling at least one autonomous mobile robot, wherein the at least one robot is designed to navigate in this application area on the basis of a map of an application area and autonomously perform at least one task in the area of application. The method includes receiving a work order, the work order including instructions for performing at least one task in the field, automatically splitting the work order into at least two subtasks, and automatically establishing an order in which the subtasks are executed by the at least one robot , after completion of all subtasks, the work order is completely done.

JOINT LINING FOR MOTOR VEHICLE SEATS WITH AT LEAST TWO STOP ARMS

Forwardly movable vehicle seat comprises catch devices united by transverse bar, actuation lever connected to transverse bar, and overload spring between transverse bar and driver lever or between actuation lever handle and transverse bar

L'invention se rapporte à un siège de véhicule déplaçable en avant. Celui-ci comprend un support (20) qui présente un dispositif de réglage longitudinal comprenant deux paires de rails (22, 24), deux unités d'arrêt (26) et un levier de manoeuvre (30) destiné à actionner les unités d'arrêt (26). En outre, le siège de véhicule présente une zone assise (32) qui est portée par le support (20), et un dossier (34) qui peut pivoter autour d'un axe de dossier (36) et sur lequel est disposé un levier de déclenchement (38). Lorsque ce dernier est en état actionné, le dossier (34) est débloqué de sorte qu'il peut être rabattu ; lorsque le dossier (34) est rabattu vers l'avant, le levier de manoeuvre (30) étant actionné et les unités d'arrêt (26) étant débloquées et le siège de véhicule pouvant être déplacé, à partir d'une position initiale, dans une position avancée.

Hinge mounting for motor vehicle seat, has movable baffle that is inoperable when projection moves from rear holding region to front holding region so that projection is free to move into engagement region

The mounting has a movable baffle (98), where an engagement region (86) is located between a front holding region (88) and a rear holding region (92). The movable baffle associated with the engagement region bridges an interposed engagement region for preventing a projection (96) from engaging, when the projection moves from the front holding region to the rear holding region. The baffle is inoperable when the projection moves from the rear holding region to the front holding region so that the projection is free to move into the engagement region.

DEPLACABLE VEHICLE SEAT IN FRONT, COMPRISING A FRONT-FOLDING SUPPORT AND BACKREST

Movement planning for autonomous mobile robots

The invention relates to a method for controlling an autonomous mobile robot which can operate in a first and at least one second contour-following mode. In each of the contour-following modes, the robot maintains a substantially constant distance from a contour while it moves along the contour. According to one embodiment, the method comprises the following: starting the first contour-following mode, in which the robot follows the contour in a first direction of travel; detecting a dead end situation in which it is not possible to continue following the contour in the first contour-following mode without collisions; starting a second contour-following mode, in which the robot follows the contour in a second direction of travel; and defining a criterion, the fulfilment of which terminates the second contour-following mode, and continuously evaluating the criterion while the robot operates in the second contour-following mode.

Shielding composition of cementitious material mixed with a metallic saturated fatty acid compound

Eccentric articulation liner i.e. backrest articulation liner, for seat adjusting device of motor vehicle, has handling zone for plating blocking tooth against collar such that tooth is pre-stressed to engage with notches

L'invention concerne une garniture d'articulation excentrique pour un dispositif de réglage d'un siège de véhicule automobile, comprenant a) une première pièce de garniture (20), b) une roue excentrique dentée (26) qui présente un trou excentrique (30) et un collet (50), c) un excentrique qui présente une pièce rotative d'entraînement (24), une pièce de commande et des segments de calage (36), ladite pièce de commande présentant des surfaces de commande qui viennent en appui sur lesdits segments de calage (36), ainsi que d) une deuxième pièce de garniture (22) qui est réglable par rapport à ladite première pièce de garniture (20), présente, réparties sur la circonférence du collet (50), des encoches d'arrêt. Une pièce d'arrêt (60) est prévue qui comprend au moins une dent d'arrêt qui n'est précontrainte pour s'engrener dans une encoche d'arrêt que dans une position d'actionnement de la pièce d'arrêt (60). Ladite pièce d'arrêt (60) présente un flanc de manœuvre (62). La pièce de commande présente une zone de manœuvre qui vient en appui sur ledit flanc de manœuvre (62) et qui, lors d'un mouvement de rotation de la pièce de commande, plaque ladite dent d'arrêt en appui contre ledit collet (50) et précontraint celle-ci de manière à s'engrener dans une encoche d'arrêt.

Building material shielding against radioactive rays, in particular gamma and neutron rays, and process for its production

Active noise compensation

The invention relates to a method for controlling a multi-phase electrical ship propulsion motor that is supplied with electric energy via a power converter. Said ship propulsion motor is preferably a permanently excited motor with at least three windings. The phase currents flowing in the windings are controlled via the power converter to minimize the body noise emitted by the electrical ship propulsion motor.

Short-circuit protection device and switching system having such short-circuit protection devices

The invention relates to a short-circuit protection device (1) for limiting, preferably also deactivating, short-circuit currents in high energy direct current networks (5), in particular short-circuit currents of battery systems in submarine direct current networks, comprising - an electrical resistor (9), in particular an ohmic resistor, to conduct and limit the short-circuit current in the case of a short-circuit, - a first switch (10) connected parallel to the resistor for bridging the resistor (9) when the network (5) is free of short-circuit, - a monitoring and control arrangement (11) for monitoring the current I by the switch (10) and for opening the switch (10) if the current I through the switch (10) exceeds a specified threshold value.

Method for reducing common-mode parasitic currents in an electric drive system and corresponding electric drive system

Verfahren zur Verringerung von Gleichtakt-Störströmen in einem elektrischen Antriebssystem mit zumindest zwei, aus einer gemeinsamen DC-Spannungsversorgungseinrichtung (4) gespeisten Pulsumrichtern (1, 2) zur Speisung einer elektrischen Drehfeldmaschine (3) mit zumindest zwei Wicklungssträngen (31, 32) oder zumindest zwei Wicklungssystemen (33, 34), dadurch gekennzeichnet, dass zumindest jeweils je zwei der Pulsumrichter (1, 2) durch eine Steuervorrichtung (5) derart angesteuert werden, dass bei beiden Pulsumrichtern (1, 2) an ihren Ausgängen (1a, 1b, 1c bzw. 2a, 2b, 2c) die für die Entstehung von Gleichtakt-Strömen (Icm1, Icm2) maßgeblichen Potentiale (U1a, U1b, Ulc bzw. U2a, U2b, U2c) zumindest annähernd gleichzeitig so auf die mit parasitären Kapazitäten (Cp31, Cp32) behafteten Wicklungsstränge (31, 32) bzw. die mit parasitären Kapazitäten (Cp33, Cp34) behafteten Wicklungssysteme (33, 34) der Drehfeldmaschine (3) geschaltet werden, dass die Spannungspotentiale (Uc31, Uc32 bzw. Uc33, Uc34) über den parasitären Kapazitäten (Cp31, Cp32) der Wicklungsstränge (31, 32) bzw. über den parasitären Kapazitäten (Cp33, Cp34) der Wicklungssysteme (33, 34) gegenüber Erdpotential zueinander entgegengesetzt gerichtet sind. Method for reducing common-mode interference currents in an electric drive system with at least two pulse converters (1, 2) fed from a common DC voltage supply device (4) for feeding an electric induction machine (3) with at least two phase windings (31, 32) or at least two winding systems (33, 34), characterized in that at least in each case two of the pulse converters (1, 2) are controlled by a control device (5) such that at both pulse converters (1, 2) at their outputs (1a, 1b, 1c or 2a, 2b, 2c) the potentials (U1a, U1b, Ulc or U2a, U2b, U2c) which are decisive for the generation of common-mode currents (Icm1, Icm2) at least approximately simultaneously with those with parasitic capacitances (Cp31, Cp32) connected winding strands (31, 32) or connected to ...

Electrical machine comprising an insulated machine housing

Die vorliegende Erfindung betrifft eine elektrische Maschine mit einem ausgeprägte Pole aufweisenden oder zylindrisch ausgebildeten Feldmagneten und einem Anker, die in einem Gehäuse angeordnet bzw. als Gehäuse ausgebildet sind, wobei entweder der Anker oder der Feldmagnet in dem Gehäuse umläuft. Darüber hinaus betrifft die vorliegende Erfindung eine Innenpolmaschine mit feststehendem, in einem Gehäuse befestigten oder als Gehäuse ausgebildeten Anker und umlaufendem, ausgeprägte Pole aufweisendem oder zylindrisch ausgebildetem Feldmagneten, insbesondere eine stromrichtergespeiste Synchronmaschine, sowie eine Außenpolmaschine mit feststehendem, in einem Gehäuse befestigten oder als Gehäuse ausgebildeten, ausgeprägte Pole aufweisenden oder zylindrisch ausgebildeten Feldmagneten und umlaufendem Anker, insbesondere eine stromrichtergespeiste Gleichstrommaschine, wobei zur Reduzierung von elektromagnetischen Störfeldern, Stör- und Strukturströmen sowie zur Reduzierung der Betriebsgeräusche, das die Pole des Feldmagneten mechanisch und magnetisch miteinander verbindende Joch gegen das Gehäuse elektrisch isoliert und über eine Induktivität an die Gehäusemasse angekoppelt ist.

Connection arrangement of plastic jacket pipes in district heating pipes

Process for obtaining casting resins

slide rail.

Method for reducing common-mode interference currents in an electric drive system, and corresponding electric drive system

Eine Verringerung der Common-Mode-Störströmen in einem elekt­rischen Antriebssystem mit zumindest zwei, aus einer gemein­samen DC-Spannungsversorgungseinrichtung (4) gespeisten Puls­umrichtern (1,2) zur Speisung einer elektrischen Drehfeldmaschine (3) mit zumindest zwei Wicklungssträngen (31, 32) oder zumindest zwei Wicklungssysteme (33, 34) ist dadurch möglich, dass zumindest jeweils je zwei der Pulsumrichter (1, 2) durch eine Steuervorrichtung (5) derart angesteuert werden, dass bei beiden Pulsumrichtern (1, 2) an ihren Ausgängen (1a, 1b, 1c bzw. 2a, 2b, 2c) die für die Entstehung von Common-Mode­ Strömen (Icml, Icm2) maßgeblichen Potentiale (U1a, U1b, U1c bzw. Uta, U2b, U2c) zumindest annähernd gleichzeitig so auf die mit parasitären Kapazitäten (Cp31, Cp32) behafteten Wick­lungsstränge (31, 32) bzw. die mit parasitären Kapazitäten (Cp33, Cp34) behafteten Wicklungssysteme (33, 34) der Dreh­feldmaschine (3) geschaltet werden, dass die Spannungspoten­tiale (Uc31, Uc32 bzw. Uc33, Uc34) über den parasitären Kapazitäten (Cp31, Cp32) der Wicklungsstränge (31, 32) bzw. über den parasitären Kapazitäten (Cp33, Cp34) der Wicklungssysteme (33, 34) gegenüber Erdpotential zueinander entgegengesetzt gerichtet sind.

Redundant cooling system with two cooling circuits for an electric motor

A redundant cooling device, for an electrical submarine drive motor (1), comprises a first cooling circuit (2) and a second cooling circuit (3), by means of which thermal energy may be removed from the electric submarine drive motor (1). According to the invention, a high degree of operational security and redundancy may be provided, whereby the coolant in the first cooling circuit (2) and the second cooling circuit (3) flow counter-currently through a stator cooling circuit (4) in the region of the electrical submarine drive motor (1).

Retractable vehicle seat with a base frame and a folding backrest

Vorverlagerbarer Fahrzeugsitz – mit einem Untergestell (20), das eine Längsverstellvorrichtung aufweist, die zwei Schienenpaare (22, 24), zwei über eine Traverse (28) verbundene Arretiereinheiten (26) und einen mit der Traverse (28) verbundenen Betätigungshebel (30) zur Betätigung der Arretiereinheiten (26) aufweist, – mit einem Sitzbereich (32), der vom Untergestell (20) getragen ist, – mit einer Rückenlehne (34), die um ein Lehnengelenk (36), dem eine Sperrvorrichtung (40) zugeordnet ist, schwenkbar ist und an der ein Auslösehebel (38) angeordnet ist, der im betätigten Zustand die Sperrvorrichtung (40) entsperrt, so dass die Rückenlehne (34) klappbar ist, wobei eine Mitnehmereinrichtung vorgesehen ist, die die Rückenlehne (34) mit der Traverse (28) verbindet und bei vorgeklappter Rückenlehne (34) die Arretiereinheiten (26) entsperrt sind und der Sitz ausgehend von einer Ausgangsposition in eine vorverlagerte Position gebracht werden kann, dadurch gekennzeichnet, dass die Mitnehmereinrichtung einen Mitnehmerhebel (44) aufweist, der an der Traverse (28) angeordnet ist, dass eine Überlastfeder (48) vorgesehen ist, dass die Überlastfeder (48) einerseits so ausreichend steif ist, dass eine für die Betätigung der Arretiereinheiten (26) ausreichende Kraft übertragen werden kann, aber die Überlastfeder (48) andererseits so ausreichend nachgiebig ist, dass bei einer Betätigung des Betätigungshebels (30) die Überlastfeder (48) nachgibt, bevor die Mitnehmereinrichtung Schaden nehmen kann, und dass die Überlastfeder (48) a) entweder zwischen Traverse (28) und Mitnehmerhebel (44) oder b) zwischen dem Griff des Betätigungshebels (30) und der Traverse (28) angeordnet ist. A displaceable vehicle seat - comprising a lower frame (20) having a longitudinal adjustment device comprising two pairs of rails (22, 24), two locking units (26) connected via a crossbar (28) and an actuating lever (30) connected to the crossbar (28) Actuating the locking units (26), having a seat area (32) ...

Drive system for a facility having an alternating-current isolated network

The invention relates to a drive system for a facility having an alternating-current isolated network, in particular for a ship or an offshore platform, comprising a three-phase drive machine (8), which can be operated both as a motor and as a generator, and comprising a converter (2) having a direct-current intermediate circuit (5) having an intermediate circuit voltage (Uz). The invention aims to provide a way of avoiding undesired and/or impermissible voltage and/or frequency increases in the alternating-current isolated network. For this purpose, the drive system comprises according to the invention an energy absorbing device (20) arranged in the intermediate circuit (5), which energy absorbing device comprises at least one energy absorber (21), which preferably comprises at least one electrical resistor, for absorbing at least a part of the electrical energy that the three-phase drive machine (8) generates in generator operation and outputs to the intermediate circuit (5) by means of the motor-side current converter (4) of the converter (2). The energy absorber (21) can be activated by the energy absorbing device (20) according to the polarity of the intermediate circuit voltage (Uz). The energy absorbing device (20) is preferably variable regarding an absorption of electrical braking power of the three-phase drive machine (8).

Four-stroke oscillating piston IC engine - has cylindrical piston with ribs projecting into annulus forming working chambers

The engine has a cylindrical piston with two radially projecting ribs (1). Each rib moves in a section of an annulus formed between the cylindrical part of the piston and an outer casing (5). The casing is closed axially by two end plates. It is divided by internally projecting sections which carry inlet and exhaust valves (9,10) facing into the annulus. These and the piston ribs divide the annulus into four working chambers which vary in volume as the piston oscillates. The piston is keyed to a shaft (6) which projects through an end plate and carries a connecting rod which is joined to a crankshaft.

Robot-assisted machining of a surface using a robot

Active noise compensation

Overvoltage limiting device for DC networks

Eine erfindungsgemaße Uberspannungsbegrenzungseinrichtung (10) umfasst einen Varistor (11), der in Reihe zu einer Parallelschaltung (12) aus einem, vorzugsweise elektronischen, Schalter (13) und einem elektronischen Bauteil (14) mit einer spannungsbegrenzenden Charakteristik, vorzugsweise einer Z-Dioden-Charakteristik, oder mehreren in Reihe geschalteten elektronischen Bauteilen (14) mit jeweils einer spannungsbegrenzenden Charakteristik, vorzugsweise einer Z-Dioden-Charakteristik geschaltet ist. Hierdurch ist es moglich, vergleichsweise hohe Energiemengen bei hohen treibenden Strömen und vergleichsweise geringen Differenzen zwischen zulassiger maximaler Spannung und normaler Betriebsspannung des Netzes (1) abzubauen, um so den Schutz von Verbrauchern, insbesondere von spannungssensitiven Verbrauchern, wie z. B. von leistungselektronischen Stromrichterschaltungen, zu gewahrleisten. An overvoltage limiting device (10) according to the invention comprises a varistor (11) connected in series with a parallel circuit (12) comprising a preferably electronic switch (13) and an electronic component (14) having a voltage-limiting characteristic, preferably a Z diode. Characteristic, or a plurality of series-connected electronic components (14) each having a voltage-limiting characteristic, preferably a Z-diode characteristic is connected. This makes it possible to reduce relatively high amounts of energy at high driving currents and comparatively small differences between the maximum allowable voltage and the normal operating voltage of the network (1), so as to protect consumers, especially of voltage-sensitive consumers, such. B. of power electronic converter circuits to ensure.

Active noise compensation

The invention relates to a method for controlling a multi-phase electrical ship propulsion motor that is supplied with electric energy via a power converter. Said ship propulsion motor is preferably a permanently excited motor with at least three windings. The phase currents flowing in the windings are controlled via the power converter to minimize the body noise emitted by the electrical ship propulsion motor.

Electrical machine comprising an insulated machine housing

The invention relates to an electrical machine comprising a field magnet, which has salient poles or which is provided with a cylindrical structure, and comprising an armature. Said field magnet and armature are arranged inside a housing or form the housing itself, whereby either the armature or the field magnet revolves inside the housing. The invention also relates to a stationary-armature machine comprising a stationary armature, which is fixed inside a housing or which forms the housing itself, and comprising a revolving field magnet, which has salient poles or which is provided with a cylindrical structure, particularly a static-converter fed synchronous machine. The invention additionally relates to a revolving-armature machine comprising a stationary field magnet, which is fixed inside a housing or forms the housing itself and which has salient poles or is provided with a cylindrical structure, and comprising a revolving armature, particularly a static-converter fed direct current machine. In order to reduce electromagnetic interference fields, interference currents and structural currents, as well as to reduce the operating noises, the yoke, which mechanically and magnetically interconnects the poles of the field magnet, is electrically insulated from the housing and is connected to the housing ground via an inductive resistor.

Elektrischer u-boot-antriebsmotor mit hochverfügbarer drehwinkel- und drehzahlerfassung

Elektrischer u-boot-antriebsmotor mit hochverfügbarer drehwinkel- und drehzahlerfassung

Magnetometer für die roboternavigation

Es werden Verfahren für einen autonomen mobilen Roboter beschrieben. Gemäß einem Ausführungsbeispiel umfasst ein Verfahren das Erfassen von Informationen über die Struktur der Umgebung des Roboters im Robotereinsatzgebiet mittels einer ersten Sensoreinheit des Roboters und das Erstellen einer Karte basierend auf den erfassten Informationen. Das Verfahren umfasst weiter das Messen einer Richtung und/oder eines Betrags von zumindest einer physikalischen Vektorfeldgröße für eine oder mehrere Posen des Roboters mittels einer zweiten Sensoreinheit sowie das Ermitteln – basierend auf den für eine oder mehrere Posen des Roboters durchgeführte(n) Messung(en) – einer Vorzugsrichtung der zumindest einen physikalischen Vektorfeldgröße für das Robotereinsatzgebiet (oder eines Teils davon). Des Weiteren werden korrespondierende Roboter und Robotersysteme beschrieben.

Exploration eines robotereinsatzgebietes durch einen autonomen mobilen roboter

Ein Ausführungsbeispiel betrifft ein Verfahren für einen autonomen mobilen Roboter. Gemäß einem Beispiel umfasst das Navigieren eines autonomen mobilen Roboters mittels einer Karte durch ein bestimmtes Gebiet; das Ermitteln eines ersten Messwerts, welcher die tatsächlich befahrbare Fläche im dem Gebiet repräsentiert; das Ermitteln eines Maßes für die Befahrbarkeit des Gebiets basierend auf dem ersten Messwert und einem gespeicherten Referenzwert; und die Benachrichtigung eines Nutzers abhängig von dem ermittelten Maß.

Marine-(Navy)Schiff

Marine-(Navy)Schiff, z. B. ein Zerstörer, eine Fregatte oder eine Korvette, mit zumindest einem elektrischen Ruderpropeller als Antrieb im Hinterschiffsbereich und einem Antrieb, z. B. Waterjet, im Mittelschaftsbereich, wobei der Hinterschiffsbereich als elastisch mit dem Mittelschaftsbereich verbundenes, insbesondere autonom funktionsfähiges, Antriebsmodul ausgebildet ist.

Robotergestützte Bearbeitung einer Oberfläche mittels eines Roboters

Verfahren zum Bearbeiten einer Oberfläche eines zu bearbeitenden Gebiets (G) mittels eines autonomen, mobilen Roboters (100); das Verfahren weist auf:Bearbeiten der Oberfläche entlang von Bahnsegmenten einer Roboterbahn (200) gemäß einem ersten Bearbeitungsmuster;zerlegen des zu bearbeitenden Gebiets (G) abhängig von einer aktuellen Position des Roboters (100) in einen ersten Bereich (C), der gemäß dem Bearbeitungsmuster schon bearbeitet sein sollte, einen zweiten Bereich (U), der noch bearbeitet werden soll, und in einen dritten Bereich (T), der aktuell bearbeitet wird; undprüfen, ob der erste Bereich (C) tatsächlich vollständig bearbeitet wurde.

Unterteilung von karten für die roboternavigation

Die hier beschriebenen Ausführungsbeispiele betreffen die Aufteilung einer Karte eines Robotereinsatzgebietes eines autonomen mobilen Roboters. Gemäß einem Beispiel der Erfindung umfasst das Verfahren folgendes: das Detektieren von Hindernissen sowie Bestimmen derer Größe und Position in der Karte mittels an dem Roboter angeordneter Sensoren; das Analysieren der Karte mittels eines Prozessors zur Erkennung eines Bereichs mit einem Cluster von Hindernissen; und das Definieren eines ersten Teilgebiets mittels eines Prozessors derart, dass das erste Teilgebiet einen erkannten Cluster enthält.

Elektrische maschine für den propulsionsantrieb eines u-boots mit einer permanentmagnetisch erregten synchronmaschine

Motor de propulsão eléctrico de sumarino, com determinação de elevada disponibilidade do ângulo de rotação e da velocidade de rotação.

ロボットナビゲーションのための地図の細分化

【課題】ロボット動作領域の地図を細分化及び地図自体の使用を柔軟にする。【解決手段】自律移動ロボットのロボット動作領域の地図の自動的な細分化の方法であって、前記ロボット上に配置されたセンサを用いて障害物を検出し、前記障害物の前記地図上のサイズ及び位置を決定するステップと、前記障害物のクラスタを有する領域を認識するために、プロセッサによって、前記地図を分析するステップと、第１の部分領域が、認識された前記クラスタを含むように、プロセッサによって前記第１の部分領域を定義するステップとを有することを特徴とする方法。【選択図】図５

Unterteilung von karten für die roboternavigation

Die hier beschriebenen Ausführungsbeispiele betreffen die Aufteilung einer Karte eines Robotereinsatzgebietes eines autonomen mobilen Roboters. Gemäß einem Beispiel der Erfindung umfasst das Verfahren folgendes: das Detektieren von Hindernissen sowie Bestimmen derer Größe und Position in der Karte mittels an dem Roboter angeordneter Sensoren; das Analysieren der Karte mittels eines Prozessors zur Erkennung eines Bereichs mit einem Cluster von Hindernissen; und das Definieren eines ersten Teilgebiets mittels eines Prozessors derart, dass das erste Teilgebiet einen erkannten Cluster enthält.

Fremdriftssystem for skip med permanentmagneter, og beskyttet mot demagnetisering

Aktive geräuschkompensation

Marine- (navy) schiff

Marine-(Navy) Schiff, z.B. ein Zerstörer, eine Fregatte oder eine Korvette mit zumindest einem elektrischen Ruderpropeller als Antrieb im Hinterschiffsbereich und einem Antrieb, z.B. Waterjet, im Mittelschiffsbereich, wobei der Hinterschiffsbereich (25) als elastisch mit dem Mittelschiffsbereich (20) verbundenes, insbesondere autonom funktionsfähiges, Antriebsmodul ausgebildet ist.

Elektrisches netz für unter- und überwasserfahrzeuge, z.b. marineschiffe, sowie für offshoreanlagen

自律移動ロボットと自律移動ロボットの基地局とを有するシステム、自律移動ロボットの基地局、自律移動ロボットのための方法、自律移動ロボットの基地局への自動ドッキング方法

【課題】基地局の位置特定と基地局へのドッキングを単純化または改善する。【解決手段】自律移動ロボット（１００）と、前記ロボット（１００）の基地局（２００）とを含むシステムであって、前記ロボット（１００）は、前記ロボット（１００）の前記環境内の物体の幾何学的特徴を検出するナビゲーションセンサ（１１０）を備えたナビゲーションモジュールを有し、前記基地局は、前記ロボットが前記ナビゲーションセンサ（１１０）を用いて検出可能な少なくとも１つの幾何学的特徴を備え、前記ロボットは、前記ナビゲーションモジュールに結合され、前記基地局（２００）の前記少なくとも１つの幾何学的特徴に基づいて前記基地局（２００）を識別および／または位置特定し、前記ロボット（１００）のドッキング位置を決定するように構成されたロボットコントローラを有することを特徴とするシステム。【選択図】図１

Verfahren zum automatischen andocken eines autonomen, mobilen roboters

Im Folgenden wird ein Verfahren zum automatischen Andocken eines autonomen, mobilen Roboters an eine Basisstation beschrieben. Gemäß einem Beispiel der Erfindung weist das Verfahren folgende Schritte auf: Detektieren oder Bestimmen einer Position einer Basisstation mittels eines Navigationsmoduls des mobilen autonomen Roboters; Lokalisieren von Hindernissen mittels des Navigationsmoduls des Roboters, das einen Navigationssensor aufweist; und Prüfen, ob der Zugang zur Basisstation für den Roboter behindert wird.

Elektrisches netz für unter- und überwasserfahrzeuge, z.b. marineschiffe, sowie für offshoreanlagen

Electrical network for surface and submarine vessels for example naval ships and for offshore units

The invention relates to a electrical network for surface and submarine vessels, for example, naval ships and for offshore units, embodied as an electrical on-board and/or propelling network with an AC-, DC- or AC- and DC-network, comprising electrical energy generation units, distributor units and user units. According to the invention, voltage drop in the case of a short-circuit may be avoided, whereby the electrical network (1) comprises current-limiting devices, embodied as a HTS current limiter (11) and/or semiconductor switch (25) and by means of which the effects of voltage drops in the case of short-circuits on unaffected network components can be limited to a time span in the low millisecond range, in particular <1ms, and thus said voltage drops are limited to the network component concerned.

Conjunto de fixação de dobradiças de molas para móveis em geral

"CONJUNTO DE FIXAçãO DE DOBRADIçAS DE MOLAS PARA MóVEIS EM GERAL", em que os encaixes recíprocos de seus elementos constituintes, realizados através de eixos firmados por meio de recravamentos, são substituídos vantajosamente por um sistema de encaixes obtidos através de simples processos de usinagem e estamparia, com substancial redução do custo de fabricação, sem prejuízo da qualidade e firmeza da fixação.

Ronde mit zwei rondenplatten und einer feder

Ronde mit zwei Rondenplatten (20, 22), die gegeneinander um eine Drehachse (24)verstellbar sind und von denen eine erste Rondenplatte (20) einen Innenzahnkranz (26) aufweist und eine zweite Rondenplatte (22) radiale Führungen (28) für mindestens zwei Sperrschieber (30) ausbildet, wobei die Sperrschieber (30) einen Zahnbereich aufweisen, der mit dem Innenzahnkranz (26) zusammenwirkt und die Ronde weiterhin eine Löseeinrichtung aufweist, die die Sperrschieber (30) aus der normalerweise vorliegenden Sperrposition, in der sie mit dem Innenzahnkranz (26) in Eingriff sind, in eine Freigabeposition bewegt, dadurch gekennzeichnet, dass eine als Stanzteil ausgebildete Feder (42) vorgesehen ist, die sich über mindestens 180° erstreckt und die eine der Anzahl der Sperrschieber (30) entsprechende Anzahl von Anlagebereichen (44) aufweist, dass jeweils ein Anlagebereich (44) an einem Sperrschieber (30) anliegt, und dass die Feder (42) für jeden Anlagebereich (44) eine Anlagefeder (46) aufweist.

Salzgemische zum Auftauen vereister Flaechen

Elektrisches netz für unter- und überwasserfahrzeuge, z.b. marineschiffe, sowie für offshoreanlagen

Feuerhemmende Verbundplatte aus Styropor

Verfahren zur Herstellung rissefreier poroeser Bausteine aus Braunkohlenfilterasche

Kappe zum verschliessen von maueroeffnungen waehrend der chemischen austrocknung von ziegel- und sonstigen mauern.

suporte para um trilho de corrediça

O presente modelo de utilidade refere-se a um suporte para um trilho de uma corrediça, que elimina a necessidade de se dispor de uma parede lateral para a fixação da dita corrediça. De acordo com uma realização do modelo de utilidade, o suporte para um trilho de uma corrediça compreende um corpo formado por paredes frontal (21, 22), posterior (27), superior (23) e inferior (24), caracterizado pelo fato de que em sua parede lateral é previsto um recesso (20) de largura e profundidade adequadas para receber e apoiar a porção traseira de um trilho para uma corrediça, e em uma parede perpendicular (21, 22) ao dito recesso, é previsto um elemento de fixação (25, 26) do dito suporte a uma parede traseira de um móvel.

Ronde mit zwei Rondenplatten und einer Feder

Verfahren zur Herstellung von Aminoplast-Giessharzen

Verfahren und vorrichtung zur steuerung eines autonomen mobilen roboters

Conjunto de fixação de dobradiças de mola em armários de metal

"CONJUNTO DE FIXAçãO DE DOBRADIçAS DE MOLA EM ARMáRIOS DE METAL", em que é prevista uma plaqueta de sustentação (1) associada a uma presilha de encaixe (2).

Klebemittel fuer Hartfaserfussbodenplatten oder Holzdielen auf Beton

base de apoio

BASE DE APOIO. O presente modelo de utilidade refere-se a uma base (10) para o apoio e fixação de um pé de um móvel doméstico, particularmente um móvel doméstico realizado em chapas metálicas conformadas. De acordo com uma realização do modelo de utilidade, a base compreende uma abertura central (16) para a fixação do dito pé e pelo menos dois lados (11, 12) perpendiculares entre si, caracterizada pelo fato de que em pelo menos um dos ditos lados (12) perpendiculares, é previsto pelo menos um calço (20) com uma ranhura (21) que se estende a partir do dito lado e é previsto para se encaixar em um recesso previsto no dito móvel.

dispositivo de apoio

DISPOSITIVO DE APOIO. O presente modelo de utilidade refere-se a um dispositivo de apoio e, de forma particular, a um dispositivo de apoio para uma prateleira de um móvel. De acordo com uma realização particular do presente modelo de utilidade, o dispositivo de apoio compreende um corpo (20) de formato substancialmente paralelepipedico previsto para se encaixar em uma coluna central ou lateral de um móvel, sendo que de um lado de dito corpo paralelepipedico se estende um caço (21) que se apóia em um rasgo previsto na dita coluna e, a partir do dito calço, estende-se um elemento de apoio (22) destinado a se encaixar em uma calha prevista em uma prateleira horizontal do dito móvel.

dispositivo de fixação de uma gaveta

DISPOSITIVO DE FIXAçãO DE UMA GAVETA. O presente modelo de utilidade refere-se a um dispositivo de fixação de uma gaveta à parede frontal da dita gaveta. De acordo com uma realização do presente modelo e utilidade, o dispositivo de fixação (10) é formado por uma única peça e caracterizado por compreender uma parede traseira (20) linear que, de um lado, se estende pelo menos um elemento de encaixe (31, 32) e, de outro lado, se estendem duas paredes laterais (21, 22) que delimitam uma ranhura central (40), e pelo fato de que o dito elemento de encaixe se encaixa e fixa na parede frontal de uma gaveta, e a dita ranhura (40) central recebe, para encaixar-se e fixar-se, uma parede lateral de uma gaveta.

Robot-assisted processing of a surface using a robot

A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region.

Verfahren zum Polieren von ausgehaerteten Harnstoff-Formaldehyd-Kondensationsprodukten

Method for controlling an autonomous mobile robot

A method for controlling an autonomous mobile robot. According to one exemplary embodiment, the method comprises the storage and management of at least one map associated with an area of use for the robot and the navigation of the robot through the area of use for the robot, wherein the robot continuously determines its position on the map. The method further comprises the detection of a repositioning procedure, during which the robot carries out a movement that the robot itself cannot control. During this repositioning procedure, the robot detects information about its position and/or its state of motion with the aid of sensors and, based on the detected information, determines an estimated value for its position.