Прибор для съемки поперечников на железнодорожных и прочих изысканиях

Verfahren zur Ermittlung von Neigungswinkeln von Land- und Unterwasser Strukturen

Ein Verfahren zur Bestimmung der Neigung von Land- oder Unterwasserstrukturen ist Gegenstand der Erfindung. Nach dem Verfahren wird eine Referenzebene erzeugt. Die Referenzebene hat eine bekannte Orientierung und visuelle Markierungen. Die Markierungen werden mit einer Kamera oder einem Scanner erfasst und die Neigung der die Referenzebene wird mit Markern auf der Struktur und/oder entlang der Trasse einer geplanten Pipeline verglichen, wodurch die absolute Neigung des Bauwerks und/oder der besagten Trasse ermittelt wird.

Einrichtung zum Aufnehmen,Anzeigen und/oder Korrigieren einer Neigung,insbesondere der Querneigung von Gleisen

Spur- und UEberhoehungsmesser

Improvements in Gradient Indicating Instruments.

... 3406. Carrad, E. S. P. Feb. 11. Clinometers. - Relates to gradient indicators of the pendulum type for vehicles &c., and comprises means for counteracting the inertia of the pendulum and for minimizing the effect of the vibration of the vehicle &c. Fig. 1 is a side elevation, and Fig. 2 a rear sectional elevation. The pendulum is pivoted at c to a support b depending from the casing a, and comprises a frame h<1>, j, k, h carrying a curved rack d, which operates a pointer c through bevel-gearing f. Pivoted to a pin m are compensating-weights l, which are supported near their upper ends by springs n connected thereto by rods o. These weights counteract the inertia of the pendulum and also act as vanes to damp vibration. Their centre of gravity is preferably in alinement with the centre of oscillation of the pendulum. The weight of the rack and connecting-parts is balanced by a weight p, adjustable on a threaded rod q or on an extension of the rack d. The effect of vibration mav alternatively ...

CLINOMETER OR LEVEL

FORK LIFT LEVELLING DEVICE

CLINOMETER OR LEVEL

Clinomètre.

Wasserwage mit Pendelneigungsmesser.

Indicateur de pente.

Dispositif indicateur de pente pour véhicules.

Appareil pour la mesure d'inclinaisons.

Vorrichtung zum Messen von Neigungen.

Neigungsmessgerät.

Winkelmesswaage

Neigungs- oder Schwingungsmessgerät

Neigungsmesser

Einrichtung zum Aufnehmen und/oder Anzeigen einer Neigung

Vorrichtung zur Vermeidung des Klebens oder Haftens eines Pendels an den seinen Ausschlag begrenzenden Anschlägen

System for monitoring inclined angle of iron tower of electric system

APPARATUS FOR MEASURING ANGLES FOR REMOTE INDICATION

Tilt clinometer or declivimeter

Odômetro por calculadora ou processador matemático

Vertical reference and attitude system

The present invention provides a vertical reference that includes a sensor (14) for providing an input signal indicative of angular tilt from the predetermined reference axis; a sensor for detecting the rate of angular tilt; an integrator (26) to integrate the angular rate signal to provide a dynamic angular tilt signal that tracks the dynamics of the angular tilt input signal; a pendulum (12) to provide a signal indicative of angular displacement relative to the predetermined axis; a first amplifier (42) for filtering and amplifying the dynamic angular tilt signal and the angular displacement signal to produce a first amplified signal; a second amplifier (44) for filtering and amplifying the dynamic angular tilt signal and the angular displacement signal to produce a second amplified signal; and a dual input amplifier (60) for combining and amplifying the first and second amplified signals to produce an output signal indicative of vertical reference and attitude. In another embodiment ...

ЧУВСТВИТЕЛЬНЫЙ ЭЛЕМЕНТ РЕЗОНАНСНОГО ГИРОСКОПА НА ПОВЕРХНОСТНЫХ АКУСТИЧЕСКИХ ВОЛНАХ

Изобретение относится к области измерительной техники и может быть использовано в приборостроении и машиностроении для измерения угловой скорости. Чувствительный элемент состоит из пластины пьезоэлектрика, на которой сформированы не менее одного встречно-штыревого преобразователя поверхностных акустических волн и не менее одной отражающей структуры. В области расположения отражающих структур дополнительно сформированы канавки, не параллельные отражающим структурам, при этом канавки пересекаются с отражающими структурами и могут иметь сквозные отверстия, а также чередующиеся сужения и расширения. Техническим результатом изобретения является повышение точности измерения угловой скорости. 3 з.п. ф-лы, 2 ил.

Improvements in or relating to Apparatus for Indicating Angles.

... 117,812. Rougerie, J. April 25, 1917, [Convention date]. Clinometers.-A clinometer comprises a casing 1 within which is mounted a pendulum 5 carrying a pinion 9 engaging a pinion 10 on the spindle of which is mounted an indicating finger 13. The magnification given by the gearing may be in the ratio of 8 to 1, giving a complete turn of the pointer for a movement of the pendulum of 45‹. The glass window 14 is attached to the casing by means of a screwed ring 15, and has mounted on it a hand-operated pointer 19 which may be turned to any angle by means of the knob 17. The casing is provided with a base 20 ground or finished true for application to the surface to be treated The pendulum is held fixed during transport by means of a spring-pressed detent 21 which enters a hole in the pendulum and may be released by turning the eccentrically mounted finger 25 by means of the milled head 27. The Specification as open to inspection under Sect. 91 (3) (a) comprises also arrangements for adjusting ...

Improvements in or relating to clinometers

... 293,156. Aegerter, A. S. May 10, 1927. Clinometers.-In a clinometer of the kind comprising a pivoted loaded indicator 1 provided on its face and on its periphery with scales visible through apertures in the front and top respectively of the casing, the indicator is connected through multiplying gearing to a subsidiary indicator which in the form shown comprises a pointer 12 moving over a fixed scale 13. Around the scale 13 there may be provided a ring 15 on which is mounted a manually adjustable pointer 16 which can be set to any desired indication of the pointer 12.

Pole inclination state monitoring system based on NB-IoT technology

Level-meter

Apparatus allowing to indicate and record the slopes

Inclinometer for aircraft

Measurer of angles, slopes and being able to be used as level

Tilt clinometer for vehicles or all other uses

GYROMETER HAS VIBRATING MASS

Tilt clinometer for vehicles

SYSTEM FOR MAINTAINING VERTICALITY OF STRUCTURE AT HIGH PLACE

PURPOSE: A verticality maintaining system for a structure at a high place is provided to precisely and numerically maintain a verticality of a structure such as a bridge, a rooftop and the like by a coordinate detecting/transmitting unit attached to a side surface of a slip-form and a computer. CONSTITUTION: A verticality maintaining system for a structure at a high place includes a laser generating unit(2) for radiating a laser beam to a slip-form for constructing a structure at a high place, a plurality of coordinate detecting/transmitting units(1) mounted to the slip-foam and having a photo sensor array control part(10) for detecting and transmitting coordinate values of a position which receives the laser beam by receiving the laser beam from the laser generating unit, an LED(Light Emitting Diode) array control part(20) for displaying the detected information, and a target layout board(30) for checking a position displayed by the LED array control part, and a personal computer or a ...

Methods of and means for measuring angles

Apparatus is provided for measuring both the angle between the vertical and a particular axis of a body and the azimuth angle of the displacement of such axis from the vertical. The body houses a trasnducer having a bar magnet mounted on the free end of a pendulum beam and confronting four solenoids forming two differential fluxgate pairs disposed symmetrically with respect to the neutral position of the pendulum beam. The two differential fluxgate pairs are preferably so interconnected that the magnetic flux in each fluxgate pair is equal to zero.

Оптическое отсчетное устройство для угломерных инструментов

Указатель угла наклона топчакового полотна

Track plugging leveling machine

Clinometer

APPARATUS FOR MEASURING ANGLES FOR REMOTE INDICATION

Device for the measurement of the slope of the plans compared to horizontal the età the vertical

Apparatus intended to indicate the degree of declivity of the roads

Clinometer tilt apparatus especially applicable to the motor vehicles

Instrument pour indiquer la position angulaire d'un objet.

Un instrument pour indiquer la position angulaire d'un objet comprend un corps (1) avec une monture annulaire (14) sur un socle (10). Pour relever la position angulaire d'un objet, l'instrument est appliqué par la face inférieure du socle (10) contre une surface de l'objet. La monture (14) contient un équipage mobile comprenant un poids, un engrenage, une grande aiguille (6) indiquant la position angulaire en degrés, par exemple, ainsi qu'une petite aiguille (7) indiquant des dixièmes de degré. Applicable notamment à la mesure précise de l'inclinaison d'objets ou de surfaces.

Level with dial with counterweight and gears multiplying, known as “industrial anglometer”

Batter level

An angle meter which is used wireless transmission-reception

TUNING FORK TYPE BIMORPH PIEZOELECTRIC VIBRATOR, VIBRATING GYRO-MODULE USING THE VIBRATOR, AND METHOD FOR MANUFACTURING THE TUNING FORK TYPE BIMORPH PIEZOELECTRIC VIBRATOR

Provided is a tuning fork type bimorph piezoelectric vibrator, which can improve the temperature characteristics of a detuned frequency and can detect a rotating angular velocity stably and precisely at a low cost. The tuning fork type bimorph piezoelectric vibrator (100) has an intermediate metal film (112) formed on a junction face by junctioning two piezoelectric portions (110a, 110b) confronting each other in a polarizing direction. A first slit (120) is formed to form tuning fork type leg portions (122a, 122b) and a base portion (124). Second slits (130a, 130b) are formed on one principal face (or the surface of one piezoelectric portion (110a)) having a surface metal film, thereby to form driving and detecting electrodes (140, 142a, 142b). The tuning fork type bimorph piezoelectric vibrator has no back metal film at such a portion of its other principal face (or the surface of the other piezoelectric portion (110b)) as is exposed to a predetermined or higher stress at least at its ...

Автоколлимационное фотоэлектрическое углоизмерительное устройство

Нивелир для ночных наблюдений

Двухмаятниковый наклономер

Устройство для определения угла наклона объекта

Автоколлимационный фотоэлектрический датчик угла рассогласования

Device for the avoidance of sticking a pendulum on that attacks limiting its excursion

MECHANISM FOR TAKING UP, ANNOUNCEMENTS AND/OR OR CORRECTING THE BANK OF TRACKS

TRANSDUCER MEANS FOR MEASURING ANGLES

Indicator of slope

GYROMETER HAS VIBRATING MASS

Contrairement aux gyromètres à masse vibrante habituels qui fonctionnent en excitant un premier mode fondamental de vibration de la masse vibrante et en détectant l'effet de la force de Coriolis sur un deuxième mode fondamental de vibration de la masse vibrante orthogonal au premier, ce gyromètre fonctionne en donnant à sa masse suspendue un mouvement circulaire alternativement dans les sens direct et inverse et en déduisant l'effet gyrométrique de la différence entre les fréquences apparentes du mouvement circulaire de la masse suspendue dans un sens et dans l'autre. Cela permet une importante réduction des dérives de mesure de cap obtenue avec ce type de gyromètre.

APPAREIL D'AFFICHAGE NUMERIQUE D'UNE INCLINAISON

L'invention concerne un appareil d'affichage numérique d'une inclinaison. Cet appareil comporte un levier 1 mobile par rotation d'une tige filetee 4 cooperant avec le joint central du levier, cette rotation étant mesurée par un compte-tours 9 à affichage numérique Au cours de son déplacement le levier tourne autour d'un premier ou d'un second joint fixes 20, 21 situés de part et d'autre de la tige. Application à l'alignement optique des canalisations.

Indicator of slope to dial

Instrument for indicating an angular position of an object

An instrument has a disc pivoted to a face board which has a graduation provided on a radially outward position. A weight is provided at a lower end of the disc so that a mass center of the disc is not coincide with the rotational axle. A pointer is fixed to a front end of the rotational axle. The disc is rotated by gravity when the instrument is placed against a surface of the object so that a relative position between the pointer and the graduation indicates an accurate angular position of the object.

Grade-meter

Instrument for indicating direction of forces

Structure of vertical and horizontal surveying instrument

A level for use in taking level readings on vertical and horizontal surfaces. The level has a case within which an enclosure with some instrumentation is disposed in a vertical position for taking level readings on vertical or horizontal surfaces. The instrumentation has a gravity-responsive weight pendulum mounted on a knife-edge pivot supported on an edge contact with its pivot. The pendulum has an actuating pivot having two flat sides fixed at an upper end for engaging two knife-edge pivots on a pointer which is actuated laterally by the pendulum proportionately to the extent a surface being read is out of the vertical or horizontal. The pointer is likewise pivotally supported on an edge supported on a supporting knife-edge pivot.

Стенд для построения диаграмм статической остойчивости плавучих средств

Improvements in gradient meters

... 242,842. Bennett, C. H. Feb. 25, 1925. Clinometers. - In a gradient indicator of the pendulum type for use on vehicles the pendulum A is suspended in any suitable manner, except on knife edge bearings, in a liquid-filled chamber F, and carries a toothed segment C operating a pinion D carrying a drum E, or a pointer, which is visible through a window G in the casing F. The end walls Y of .the chamber F are made flexible to allow of expansion and contraction of the liquid, the mechanism being supported by rigid perforated plates P within the chamber. The instrument is enclosed in an outer casing H which can be attached to the dash-board &c. of a vehicle. For adjusting the instrument according to the slope of the dash-board, the chamber F can be rotated within the casing H by an externally operated screw K gearing with a rack L on the chamber. To allow expansion space for the walls Y, rings M are interposed between these walls and the casing, and one of these rings may be bent as shown in ...

Instrument for indicating the angular position of an object

Clinometer tilt apparatus

Clinometer tilt apparatus applicable in particular to the motor vehicles

VERTICAL-DEGREE MANAGEMENT SYSTEM OF ELEVATED CONSTRUCTION

IMAGE PROCESSING SYSTEM FOR VEHICLE

An image processing system for a vehicle includes: a viewpoint image generating unit that generates a viewpoint image viewed from a predetermined virtual viewpoint when assumed that a surrounding image corresponding to surrounding image data is projected on a virtual projection plane whose arrangement position has been set in advance, based on inclination information corresponding to an inclination of the vehicle and the surrounding image data obtained by capturing an image of a periphery of the vehicle; and an output image generating unit that generates and outputs output image data in order to cause a display device to display an output image in which an own vehicle model image having an inclination according to an inclination of the vehicle corresponding to the inclination information is superimposed on the viewpoint image. 1. An image processing system for a vehicle , the image processing system comprising:a viewpoint image generating unit that generates a viewpoint image viewed from a predetermined virtual viewpoint when it is assumed that a surrounding image corresponding to surrounding image data is projected on a virtual projection plane whose arrangement position has been set in advance, based on inclination information corresponding to an inclination of the vehicle and the surrounding image data obtained by capturing an image of a periphery of the vehicle; andan output image generating unit that generates and outputs output image data in order to cause a display device to display an output image in which an own vehicle model image having an inclination according to an inclination of the vehicle corresponding to the inclination information is superimposed on the viewpoint image.2. The image processing system for a vehicle of claim 1 ,wherein the virtual projection plane is set to be three-dimensionally arranged around the vehicle to surround the vehicle corresponding to the vehicle in a non-inclined state, andthe viewpoint image generating unit includes a ...

OSCILLATION GYRO DEVICE AND MANUFACTURE THEREOF

PURPOSE: To increase the yield by eliminating failure in the process for dicing individual chips from a substrate on which a large number of oscillation gyros are formed in matrix. CONSTITUTION: The oscillation gyro device comprises an oscillation gyro element 1, and upper and lower covers 8, 9 applied thereto from above and below. The oscillation gyro element 1 is produced by subjecting a semiconductor substrate to etching and comprises a frame part 1a, an insular oscillator 1b formed in the frame part 1a through an air gap 1d, and a beam part 1c for supporting the oscillator 1b while bridging to the frame part 1a. The upper and lower covers 8, 9 comprise frame parts 8a, 9a bonded to the frame part 1a, and recesses 8b, 9b. The upper or lower cover 8, 9 is formed out of a semiconductor substrate or an insulating substrate. COPYRIGHT: (C)1996,JPO ...

УРОВЕНЬ-УГЛОМЕР

Маятниковый инклинометр для определения углов наклона в двух взаимоперпендикулярных плоскостях

VORRICHTUNG ZUM VERBESSERN DER HORIZONTIERUNG VON GEODAETISCHEN INSTRUMENTEN

Clinometer

Improvements in Clinometers.

... 125,711. Evans, G. P. April 15, 1918. Clinometers for use on aircraft chiefly comprise a ball c made of two different materials, half of lead and half of aluminium for instance, suspended between centres in a ring e which is also suspended in centres at right-angles to those of the ball. Fixed to the ring e is a toothed disk n which engages a toothed wheel on the spindle of a pointer b which indicates the inclination of the instrument on a dial a. The ball has a bearing member b, a driving fit therein and bearing pins g adjustable by nuts h engage the recessed ends thereof. The ring e is mounted on pivots i, i<1>, one i being carried on a bracket j fixed to the dial-supporting plate k. The instrument is fixed in the cock-pit at the side or front of the pilot for indicating inclinations in the direction of motion or at right-angles thereto.

Improvements in or relating to inclinometers

... 508,214. Inclinometers. FERRANTI, Ltd., CLUDERAY, E. S., and THOMAS, I. L. Jan. 1, 1938, No. 15. [Class 97 (ii)] In an inclinometer, particularly for aircraft, the projecting end of a pivot 2 for a pendulum 1 contained wholly within a damping chamber 3 is operatively connected to a pointer 13 by a lever 6 fixed to the pivot 2 and a lever 9 fixed to the pointer, the two levers engaging by a roller 8 pivoted on one lever, e.g. 6, and a fork on the other, e.g. 9. The inclinometer may be mounted in the casing of a gyroscopic rate of turning indicator such as that described in Specification 508,213.

Improvements in or relating to devices for Detecting Inclination, in particular the Transverse Inclination of Railway Tracks

... 1,178,613. Inclinometers. F. PLASSER. Feb.17, 1967 [March 24, 1966; Aug. 5, 1966], No. 7704/67. Heading G1N. An inclinometer, particularly for measuring the transverse inclination of railway tracks, comprises a pendulum 4, Fig. pivotally mounted on a spindle 3 which is provided with a pulley 6 at one end. Movement of the pendulum is transmitted via cords 9 to a pulley 21 attached to the spindle 23 of a potentiometer. In operation, the D.C. voltage across the potentiometer 25 Fig. 9 is compared with that across a manually adjustable potentiometer 39, where setting represents a degree inclination, the difference being indicated on meters 381 , 3811.... at various locations. This difference signal may also be noted to control track laying machines. Switch 43 is provided so that the direction of the voltage drop across the potentiometer 25 may be altered dependent on the direction of deflection of the pendulum. To clamp oscillations of the pendulum or lock it when not in use ...

An improved instrument for indicating the inclination of moving bodies

... 208,463. Gumbley, E. A., and Paddock, H. S. J. March 28, 1923. Clinometers. - A clinometer for use, e.g. on aircraft or as a gradient indicator on a road or rail vehicle, comprises a pendulum weight 3 suspended in a casing 7, a normally horizontal guide rod 13 supported in the casing, a member 12 slidable on this rod and provided with pins 11 engaging in vertical slots 10 in the suspension bars 1, 2 of the pendulum, and means for indicating the inclination by the movement of the member 12. For this purpose the member 12 may be fitted with rollers 15 engaging a spirallytwisted bar 17 rotatably mounted in the casing and connected to a pointer 19 moving over a dial. The weight 3 moves in heavy oil in a reservoir of which the bottom 8 is curved to conform with the arc described by the pendulum.

Improvements relating to cant gauges for railways

... 342,890. Clinometers. TRAIN, J. C. L., Barbreck, Helensburgh, Dumbartonshire. Jan. 30, 1930, No. 3171. [Class 97 (ii).] An instrument for measuring the lateral inclination of railway track comprises a metal tube 1 formed with a slot 2 to receive a graduated bubble tube 3. The ends of the tube are plugged by wooden buttons 7 to which are secured feet 10 engageable with the rails. One or both of the feet may be electrically insulated from the tube.

APPARATUS FOR MEASURING ANGLES FOR REMOTE INDICATION

... 1467809 Measuring angles electrically M K RUSSELL and A W RUSSELL 29 Nov 1974 [12 Dec 1973] 57645/73 Heading G1N Apparatus suitable for measuring the orientation of a borehole, see Fig. 1, comprises a transducer comprising a housing 10 containing a pendulum beam 12 and bob 14 in which is mounted a bar magnet 16, four solenoids 18A, 18B, 18C, 18D forming two differential fluxgate pairs confronting the magnet and disposed symmetrically with respect to the neutral position of the pendulum beam, the differential fluxgate pairs being inter-connected such that, in use when the pendulum beam is in the neutral position, the magnetic flux in each fluxgate pair is equal to zero. The solenoid sensing head arrangement is incorporated in the circuitry shown in Fig. 3, which comprises squarewave generator 26, preamplifiers 30, 40, 50, second harmonic demodulators 32, 42, 52, arid high gain amplifiers 34, 44, 54.

Vertical-degree management system of elevated construction

Optical leveling system and method

Aspects of the present invention provide an optical leveling system and method. Embodiments of the present invention utilize a pendulum having an opening through which light can pass to create varying light patterns in response to movement of the pendulum relative to an enclosure. The varying light patterns are detected and utilized to determine the position of the pendulum relative to the enclosure, which can be expressed as degrees and increments of degrees of deviation from a level condition. Embodiments of the present invention can be utilized, for example, to remotely monitor whether a mainframe computer system is level and, if necessary, alert service personnel.

Vehicle Level Indicator Device

A level indicator device is disclosed for use in conjunction with a road vehicle such as a caravan, trailer, motor home or mobile crane and which comprises an electrically energised level sensor that is arranged to provide an output signal that is representative of a prevailing level of the sensor, a signal generator associated with the sensor and arranged in use to generate a signal that is representative of a substantially horizontal level when that level is sensed to prevail by the sensor. A radiofrequency signal transmitter is located in circuit with the signal generator and is arranged to transmit a radiofrequency signal that is modulated by the signal generated by the signal generator, and a remote receiver is provide and is arranged to receive and demodulate the radiofrequency signal. In one embodiment of the level indicator device the level sensor comprises a MEMS accelerometer that measures G-force in plural axes. Also disclosed is a vehicle level adjusting system for a road vehicle and which comprises a level indicator device as defined and a plurality of level adjusting devices, in the form of ramps or jacking actuators, that are arranged to effect levelling of the vehicle. 1. A level indicator device for use in conjunction with a road vehicle and which comprises an electrically energised level sensor that is arranged to provide an output signal that is representative of a prevailing level of the sensor , a signal generator associated with the sensor and arranged in use to generate a signal that is representative of a substantially horizontal level when that level is sensed to prevail by the sensor , a radiofrequency signal transmitter located in circuit with the signal generator and arranged to transmit a radiofrequency signal that is modulated by the signal generated by the signal generator , and a remote receiver that is arranged to receive and demodulate the radio frequency signal.2. A level indicator device as claimed in wherein the level sensor and ...

WORK TOOL POSITIONING SYSTEM

The disclosure provides a work tool positioning system for a work machine comprising a movable work tool. The work tool positioning system comprises a work tool mounted at an end of a movable arm. At least one proximity sensor is provided for providing a proximity signal indicative of a distance between the at least one proximity sensor and an object in front of the proximity sensor. A processor is configured to receive the proximity signal and to calculate a clearance distance between a reference location on the work tool and an object in front of the proximity sensor. An alert system is provided for alerting an operator of the work machine. The processor is configured to activate one or more alerts when the clearance distance is greater than or equal to a first threshold unloading distance. 1. A work tool positioning system for a work machine comprising a movable work tool , the work tool positioning system comprising:a work tool mounted at an end of a movable arm;at least one proximity sensor for providing a proximity signal indicative of a distance between the at least one proximity sensor and an object in front of the proximity sensor;a processor configured to receive the proximity signal and to calculate a clearance distance between a reference location on the work tool and an object in front of the proximity sensor; andan alert system for alerting an operator of the work machine; whereinthe processor is configured to activate one or more alerts when the clearance distance is greater than or equal to a first threshold unloading distance.2. A work tool positioning system according to claim 1 , wherein the processor is further configured to activate one or more alerts when the clearance distance is greater than or equal to a second threshold unloading distance claim 1 , wherein the second threshold unloading distance is smaller than the first threshold unloading distance.3. A work tool positioning system according to claim 2 , wherein the one or more alerts vary ...

MONITORING APPARATUS AND CONTROL METHOD OF CRANE HOISTING VERTICAL DEVIATION ANGLE

Disclosed in the present invention is a monitoring apparatus and control method of crane hoisting vertical deviation angle; the monitoring apparatus uses a dual-axis inclinometer to measure the vertical deviation angle of the lifting pulley block of a crane, wirelessly transmits the angle signal and dynamically displays the angle by a control display; the control method adopts the monitoring apparatus mentioned above. The monitoring apparatus thereof fixes a measuring platform on the outside of the guard plate of the movable pulley of the lifting pulley block, and the dual-axis inclinometer is fixed on the measuring platform surface which becomes a horizontal plane when the crane hoisting vertical deviation angle is 0 degree. The present invention can achieve detecting and monitoring the verticality of the lifting pulley block in real time, and avoid the risk of the crane non-vertical hoisting. 1. A monitoring apparatus of crane collaborative hoisting vertical deviation angle , comprising:a measuring platform fixed on the outside of the guard plate of the movable pulley of the lifting pulley block of a crane, and the measuring platform surface becomes a horizontal plane when the crane hoisting vertical deviation angle is 0 degree;a dual-axis inclinometer fixed on the measuring platform surface, to measure the angularity of the measuring platform surface relative to the horizontal plane in order to obtain the crane hoisting vertical deviation angle;a wireless transmitter also fixed on the outside of the guard plate of the movable pulley of the lifting pulley block of the crane, to transmit the dual-axis vertical deviation angle signals which are generated by the dual-axis inclinometer;a wireless receiver as well as a corresponding control display both positioned in the crane cab, wherein the wireless receiver receives the dual-axis vertical deviation angle signals, the control display processes the dual-axis vertical deviation angle signals into a crane hoisting ...

FABRY-PEROT(F-P) SENSOR

The present invention provides a Fabry-Perot sensor for measuring inclination. Wherein the present inclinometer is fixed on a static detected object in application use, the mass block is flexibly connected to the top plate, thus the line between the center of gravity of the mass block and the connecting point on the top plate is perpendicular to the horizontal plane; a Fabry-Perot cavity is formed between the reflecting surface disposed at one end of the mass block and the end of the optic fiber. The detected object will be in a static state after tilting, the line between the center of gravity of the mass block and its connecting point on the top plate is still perpendicular to the level plane and the F-P cavity length will have a variation. Then the change of cavity length can be measured in accordance with the Fabry-Perot principle, thereby the tilting angle of the mass block is able to be further measured. Then the tilting angle is also the inclination of the detected object. The sensor provided in present invention has advantages such as simplicity, convenience and high precision and has wide application prospective. 1. A Fabry-Perot (F-P) sensor , comprising a top plate , a mass block , the first connector and the first optic fiber , is characterized in that:the top of said mass block is flexibly connected to the top plate and the first reflecting surface is disposed at one side of the mass block;one end of the first connector is rigidly connected to the top plate and the other end is fixedly connected to the first optic fiber; the end of the first fiber provided with the first reflecting end face is directly facing to the first reflecting surface, thus the first F-P cavity is formed between the first reflecting surface and the first reflecting end face, when the inclinometer has an inclination, the top plate will slant with it and further drive the first connector to have tilt, and the first reflecting end face will move and rotate, but the mass block will ...

STRUCTURAL FOUNDATION MONITORING SENSOR SYSTEM

Various embodiments of methods and apparatus for detecting a change in an orientation of a portion of a structure. In some embodiments, the apparatus includes a processor, an energy storage unit, a location reporting unit, a wireless communication module and one or more inclination sensors. In some embodiments, each of the one or more inclination sensors is configured to measure inclination by measuring an orientation of the each of the one or more inclination sensors relative to a gravitational acceleration vector. 120.-. (canceled)21. A system , comprising: receive data associated with each of the plurality of distinct foundations; and', determine, based at least in part upon the data, respective adjustments to an air bag or pneumatic system to lift one or more portions of the respective foundation,', 'generate commands to control the air bag or pneumatic system to lift one or more portions of the respective foundation; and', 'transmit the commands to the air bag or pneumatic system to raise the respective foundation., 'for each of the plurality of foundations], 'a remote processing system implemented by one or more computing devices of a service provider, the remote processing system configured to, for a plurality of distinct foundations22. The system of claim 21 , further comprising:one or more controllers, each associated with a respective foundation, the controllers configured to receive metrics from one or more inclination sensors that measure inclination of the respective foundation;wherein said receive the data associated with each of the distinct foundations comprises receive the data from the one or more controllers.23. The system of claim 22 , wherein said remote processing system is a cloud server comprising a database configured to store the data associated with the plurality of distinct foundations.24. The system of claim 23 , wherein the cloud server implements user authentication and stores an association the between inclination sensors and user ...

VEHICLE LEVELING USING HANDHELD MOBILE DEVICE

A system and method for leveling a selected surface of a structure. The system includes a handheld mobile device and a platform leveling assembly (PLA) supportable on a structure to be leveled. The PLA includes a PLA controller and a PLA receiver communicatively coupled with the PLA controller. The handheld mobile device includes a tilt sensor configured to sense an attitude of a selected surface on which the handheld mobile device is placed; an output device configured to provide an indication to a user; an input device configured to receive input from the user; a transmitter configured to send wireless signals to the PLA receiver; and a mobile device controller communicatively coupled to the tilt sensor, the output device, the input device, and the transmitter and configured to cause the output device to provide an indication of the sensed attitude of the selected surface. 1. A system for leveling a selected surface of a structure , the system comprising: a PLA controller communicatively couplable with one or more leveling devices and configured to send, to the leveling device(s), leveling device commands that, when received by the leveling device(s), cause the leveling device(s) to change the attitude of the structure; and', 'a PLA receiver communicatively coupled with the PLA controller and configured to receive wireless signals carrying a leveling device instruction and to send the leveling device instruction to the PLA controller; and, 'a platform leveling assembly (PLA) supportable on a structure to be leveled, the PLA including a tilt sensor configured to sense an attitude of a selected surface on which the handheld mobile device is placed;', 'an output device configured to provide an indication to a user;', 'an input device configured to receive input from the user;', 'a transmitter configured to send wireless signals to the PLA receiver;', 'a mobile device controller communicatively coupled to the tilt sensor, the output device, the input device, and the ...

傾斜検知装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

用于构件倾斜角测量的测试方法

本发明公开了一种用于构件倾斜角测量的测试装置，包括活动卡接于构件上的扣件和安装于所述扣件上的测试仪；所述测试仪包括壳体，位于壳体内的应变片、应变梁和重力摆；所述重力摆固定于所述应变梁的底部；所述应变片设于所述应变梁的侧壁；所述应变片还电连接有数据处理器；当构件发生倾斜，所述重力摆对所述应变梁产生的拉力发生变化，从而使得应变片发生形变，所述应变片的形变信息传输至所述数据处理器，对应计算出所述构件的倾角和倾斜方向。本发明还公开了一种用于构件倾斜角测量的测试方法。采用本发明，既能测量倾斜角，也能测量出倾斜方向，同时还具有安装便捷、测量效率高的特点。

Angle detecting method

A kind of vertical line formula clock drift indicator

本发明公开了一种垂线式时钟倾角测量仪，包括时钟部件、对重识别器、微控制器以及微进步进电机，其中，时钟部件的时针中部位置安装有光敏管，在时钟表盘中心轴处通过垂线悬挂一自由摆锤，垂线上与光敏管对应位置设置一反光标签，对重识别器一端与光敏管相连，另一端与微控制器相连，微控制器发出驱动信号以驱动微进步进电机转动；微进步进电机一端与秒针齿轮连接，通过微步进电机的转动带动秒针齿轮的转动，从而依次带动秒针、分针和时针的转动，直至所述光敏管与所述反光标签重合，即可从表盘读数直接读取倾斜角度。本发明公开的垂线式时钟倾角测量仪具有抗干扰能力强、测量精度高、体积小成本低的优点。

Sloping plate angle meter

개시된 내용은 수평척기능을 수행함과 동시에 대상이 되는 부위의 각도에 상관없이 그 기울어짐 각도를 정확히 측정할 수 있도록 한 오뚜기식 회전판 각도 측정기에 관한 것이다. The present disclosure relates to an angular rotary plate angle measuring device that performs the horizontal chuck function and at the same time accurately measures the inclination angle regardless of the angle of the target site. 이러한 본 고안은 판형상의 몸체 내측에 상부측과 통하도록 원형의 작동공간을 형성하고, 이 작동공간에는 하중이 일측으로 편심된 회전판의 중앙부를 회전가능하게 고정하며, 작동공간 및 이와 통하는 상부측 개구부에는 각각 투명한 덮개를 덮어 구성하되, 작동공간측 덮개의 회전판 중앙부위로부터 상방향으로 몸체의 길이방향과 직각을 이루는 기준선을 표시하고, 이 기준선을 개구부측 덮개에도 연장 표시하며, 회전판의 테두리와 측벽에는 그 편심부위 중심부를 180°로 하고 반대측을 0°로 하여 각각 각도표시눈금을 표시하고, 작동공간측 덮개의 기준선과 회전판의 각도표시눈금이 만나는 부위에는 회전판의 기울어짐 각도를 용이하게 인식할 수 있도록 돋보기를 형성한것으로, 측정의 대상이 되는 부위가 수평상태를 이루는 가를 측정할 수 있음은 물론 측정의 대상이 되는 부위가 어떠한 상태이건, 어떠한 각도를 갖건 상관없이 또한 측정자가 어떠한 자세로도 정확한 각도를 측정할 수 있으며, 플라스틱 사출을 적용할 경우 대량생산하여 저렴한 가격에 공급할 수 있고, 회전판의 두께를 얇게 구성하게 되면 전체적인 부피를 줄일 수 있어 보관성 및 운반성에 유리하고 취급이 간단해지는 것이다. The present invention forms a circular working space to communicate with the upper side inside the plate-shaped body, and in this working space rotatably fix the central portion of the rotating plate, the load is eccentric to one side, the working space and the upper side opening Each cover is covered with a transparent cover, and a reference line perpendicular to the longitudinal direction of the body is displayed upward from the center of the rotating plate of the operating space side cover, and the reference line is also extended to the opening side cover, and the edge and sidewall of the rotating plate The angular display scale is displayed with the center of the eccentric portion at 180 ° and the opposite side at 0 °, and the tilt angle of the swivel plate can be easily recognized at the area where the reference line of the cover of the working space and the angular display scale of the rotating plate meet each other. The magnifier is formed so that the area to be measured can be measured horizontally. Of course, the measuring object can measure the exact ...

Ottogi rotating plate angle measuring instrument

본 고안은 현재 사용되고 있는 수평척을 효과적으로 사용할수 있도록 개량한 것으로서 기존의 수평척에 사용된 기포를 대신하여 무게의 중심이 아래로 가도록한 오뚜기형의 회전판을 사용하였다. 그러므로서 현재 90도, 45도, 180도 만을 측정할수 있었던 것을 본 고안은 0도에서 360도 까지 어떠한 각도라도 손쉽게 측정할수 있도록 하였고 제작과정이 간단하여서 제작비용이 파격적으로 절약되며, 대량생산을 할수있고, 회전판의 두께를 박판으로 제작 할수도 있으므로 일반적인 프라스틱 자(scale)에 장착할 경우 일반 가정 에서도 간편하게 각도를 측정 할수 있으며 휴대도 용이 하게 될것이다.

Mobile surface of wall verticality detector

本发明公开了移动式墙体表面垂直度检测仪，包括底座，底座上设置有支撑架，支撑架上设置有滑槽，滑槽内设置有丝杆，滑槽上设置有滑动块，滑动块能够沿丝杆轴线方向移动；所述滑动块上设置有连杆，连杆上设置有悬挂杆，悬挂杆远离连杆的一端固连有靠墙杆，悬挂杆与连杆垂直，靠墙杆与连杆平行，悬挂杆上设置有挂钩，挂钩上设置有线坠；连杆与悬挂杆的连接方式为铰接；底座底部设置有带有自锁功能的万向轮，底座和支撑架的连接处设置有加强筋。本发明可对墙面不同位置的垂直度进行测量，适用范围广，精确度较高，且避免了测量人员爬到高处而发生事故。

A weight

내용 없음. No content.

A kind of pointer-type measures the devices and methods therefor of the horizontal plane number of degrees

本发明公布了一种指针式测量水平面度数的装置及其方法，包括尺体，尺体上开有凹孔，在凹孔内设有表盘，在表盘上匀分刻有360度刻度线；刻度线的标注从0至90度4组，每二组0度线为水平方向共用刻度线，另两组90度线为垂直方向共用刻度线；所述的表盘上水平方向0度共用刻度线和尺体底边平行，垂直方向90度共用刻度线和尺体底边垂直平；所述表盘的中心开有中心孔，中心孔内紧配合安装轴销，在轴销上滑配安装有中心孔一体的十字形指针；在其中一个指针上安装重物。本发明克服了现有技术的不足，提供一种可直接读岀被测面相对角度的水平尺，其结构简单，使用方便的特点。

Mems resonating accelerometer

초소형 공진형 가속도계가 제공된다. 본 발명에 따른 초소형 공진형 가속도계는, 제1 관성질량체; 상기 제1 관성질량체와 제1 축 상에서 소정 간격으로 이격된 제2 관성질량체; 상기 제1 및 제2 관성질량체 사이에 구비되어 탄성력을 부여하는 탄성체; 및 상기 탄성체와 연결되고 가속도에 따른 주파수 변화를 측정하기 위한 튜닝포크를 포함하되, 상기 튜닝포크의 길이방향이 상기 제1 축과 수직한 제2 축과 평행하고, 상기 탄성체는 원형에서 일부가 제거된 개방부를 가지고, 상기 튜닝포크의 일단은 상기 개방부를 관통하여 상기 탄성체의 내측면과 연결된다. A micro resonant accelerometer is provided. The ultra-small resonant accelerometer according to the present invention, the first inertial mass; A second inertial mass spaced apart from the first inertial mass on a first axis by a predetermined interval; An elastic body provided between the first and second inertial masses to impart an elastic force; And a tuning fork connected to the elastic body and measuring a frequency change according to the acceleration, wherein a longitudinal direction of the tuning fork is parallel to a second axis perpendicular to the first axis, and the elastic body is partially removed from a circle. One end of the tuning fork passes through the opening and is connected to an inner surface of the elastic body.

Perpendicular line type clock dipmeter

本发明公开了一种垂线式时钟倾角测量仪，包括时钟部件、对重识别器、微控制器以及微进步进电机，其中，时钟部件的时针中部位置安装有光敏管，在时钟表盘中心轴处通过垂线悬挂一自由摆锤，垂线上与光敏管对应位置设置一反光标签，对重识别器一端与光敏管相连，另一端与微控制器相连，微控制器发出驱动信号以驱动微进步进电机转动；微进步进电机一端与秒针齿轮连接，通过微步进电机的转动带动秒针齿轮的转动，从而依次带动秒针、分针和时针的转动，直至所述光敏管与所述反光标签重合，即可从表盘读数直接读取倾斜角度。本发明公开的垂线式时钟倾角测量仪具有抗干扰能力强、测量精度高、体积小成本低的优点。

IoT-based lighting system having detection and management function for tilting

본 발명은 기울어짐 감지 및 관리 기능이 구비된 사물인터넷 기반의 조명 시스템에 관한 것으로, 조명 시스템 본체(111);와, 상기 조명 시스템 본체(111) 내에 설치되는 조명 수단(112);과, 상기 조명 수단(112)의 작동을 제어하는 조명 컨트롤러(113);와, 상기 조명 시스템 본체(111)의 기울기를 감지하여 측정한 기울기 측정값(θ)을 상기 조명 컨트롤러(113)로 전달하는 기울기 측정 센서(114);와, 상기 조명 컨트롤러(113)와 연결되며, 상기 기울기 측정 센서(114)의 상기 기울기 측정값(θ)을 포함하는 정보를 송수신하는 조명 통신부(116); 를 포함하여 구성되는 조명 시스템(110); 을 하나 이상 포함하여 구성되는 것을 특징으로 하되, 하나 이상의 상기 조명 시스템(110)은, 상기 조명 통신부(116)는 통신망(N)을 통하여 하나 이상의 휴대용 단말기(200) 및 관리 시스템(300)과 통신 가능하도록 연결되고, 상기 조명 시스템(110), 상기 휴대용 단말기(200) 또는 상기 관리 시스템(300) 중 어느 하나 이상은, 상기 기울기 측정 센서(114)에서 측정된 상기 기울기 측정값(θ)의 변화량(Δθ)이 소정의 안전 범위를 벗어나는 경우, 해당 조명 시스템(110)의 설치 상태에 이상이 발생한 것으로 판단하여 이상 상태를 표시하고 관리하는 것을 특징으로 하는 기울어짐 감지 및 관리 기능이 구비된 사물인터넷 기반의 조명 시스템(100)에 관한 것이다. The present invention relates to an IoT-based lighting system having a tilt detection and management function, and a lighting system body 111; and a lighting means 112 installed in the lighting system body 111; The lighting controller 113 for controlling the operation of the lighting means 112; and the tilt measurement for transmitting the measured tilt value θ measured by detecting the tilt of the lighting system body 111 to the lighting controller 113 a sensor 114; and a lighting communication unit 116 connected to the lighting controller 113 and transmitting and receiving information including the tilt measurement value θ of the tilt measurement sensor 114; A lighting system 110 configured to include; Characterized in that it is configured to include one or more, one or more of the lighting system 110, the lighting communication unit 116 communicates with one or more portable terminals 200 and the management system 300 through a communication network (N) Any one or more of the lighting system 110 , the portable terminal 200 or the management system 300 is connected to be possible, and the amount of change of the measured inclination value (θ) measured by the inclination sensor 114 . When (Δθ) is out of a predetermined safety range, it is determined ...

Gravity Orientation Device

A gravity orientation device comprises a cylindrical casing, a shaft rotatably mounted in the casing along the longitudinal axis thereof and having pointed ends contacting bearing surfaces located in the ends of the casing, an encoder mounted within the casing and having a fixed portion secured to the casing and a rotary portion secured to the shaft, and a weight pendulum mounted on the shaft for rotation around the shaft under the influence of gravity.

Pendulum controlled electric dive angle indicator

Patent FR2455268B3

Tilt protractor level

Level and angle indicator

Device for detecting a variation in inclination, intended in particular for motor vehicles.

Improvements at levels

Patent FR549513A

Slope indicator for vehicles

Level

Automatic derivometer

Leveling ruler with recessed tilt goniometer

Improvements to levels, clinometers or comparable instruments

Water level protractor

Determn. of inclination of beam from horizontal position - uses is determined from numerical display of shaft rotation counters attached to threaded supports at either end of beam

The inclination of a beam w.r.t. the horizontal is set mechanically and the inclination is indicated numerically for both directions of inclination. The beam is used to determine inclination for a luminous beam generator for alignment. A beam (30) with two arms (34, 35) is rotated about an axis (31) and is limited by a stop (37, 65) for the two directions on a lever (38, 66). The levers are moved by threaded shafts (39, 67) with knurled knobs (47). A spirit level (33) enables the horizontal position to be determined where the counter displays (70, 64) for two counters (48, 69) can be set to zero. Rotation of knobs on the threaded shafts enables required inclination to be set.

Opto-electronic for determining level of support

The opto-electronic is intended to monitor the level of a support, to measure inclination, and consists of a disc-shaped damper (6) hinged on the support (1). At its centre there is a light transmitter (2). The damper is elastically urged in to its vertical position by a counterweight (9). A light guide (5) transmits a beam (3) which excites a circular photosensitive detector mounted under the disc and fixed to the support. This detector allows determination of the position of the damper w.r.t. vertical about its axis of rotation, and thus allows determination of the horizontal, or indeed the vertical state of the relevant edge of the support. The damping of pendulum oscillations is achieved by use of a metal track (7) placed in the field of a permanent magnet (8).

Combined pendulum and square level

Tilt indicator

Advanced inclinometer

DEVICE FOR MEASURING THE TILT VARIATION OF A FACADE.

Device for taking measurements for sewing

The device for taking measurements for sewing has a housing with a circular peripheral edge and a straight transverse edge, a scale provided at the straight transverse edge for measuring a length of body parts, two scales provided at the circular peripheral edge for determining deviations of the body part from horizontal and vertical planes, and a standing surface provided on the housing.

Improvement in gravity type angle indicator for booms of cranes

1,082,119. Cinometers. MARK VISCEGLIA Inc. Sept.25, 1964 [March 26, 1964], No. 39205/64. Heading G1F. An angle indicator for the boom of a crane comprises a pendulum 16 mounted on a pivot screw 18 and having a pointed lower end moving over an angular scale 14, a further pendulum and scale being provided on the reverse side of the body of the indicator to enable readings to be taken on either side of the boom. A illuminating light 22 is provided on both sides of the indicator to illuminate the scales.

Position indicator for vehicle front wheel angle - using inbuilt pendulum transducer, and indicator in positioning element

Real-time theft detection and position chase system for alone cultural properties

본 발명에 따른 문화재 실시간 도난상황 감지 시스템은 문화재에 부착되고, 상기 문화재의 기울기 변화를 감지하여 상기 문화재의 도난상황을 판별하도록 구성된 도난추적 장치; 및 상기 문화재가 도난상황이라고 판별된 경우 상기 문화재의 현재 위치를 상기 도난추적 장치로부터 실시간으로 수신하도록 구성된 관리 서버를 포함한다. 상기 도난추적 장치는 상기 기울기 변화가 감지되면, 상기 도난추적 장치 내부의 GPS 센서 장치로 전원을 인가할 수 있다. A real-time cultural property theft situation detection system according to the present invention includes a theft tracking device attached to a cultural property and configured to determine the theft status of the cultural property by detecting a change in inclination of the cultural property; and a management server configured to receive the current location of the cultural property from the theft tracking device in real time when it is determined that the cultural property is stolen. When the change in inclination is detected, the theft tracking device may apply power to a GPS sensor device inside the theft tracking device.

Integral display device for construction use indicates inclination of an apparatus relative to set angle for instantaneous indication of the alignment of the apparatus in two planes

The apparatus comprises a housing (1) with an instantaneous inclination sensor and a signaling device for displaying the difference between measured and set values. Sensor rotates freely around a first axis and measures inclination relative to the direction of gravity. The sensor also rotates about a second axis, perpendicular to the first, on a support that is fixed to the housing (1).

Level

Device for quartering driving-wheels of locomotives

Automatic positioning apparatus and method for elevator reference template

Beverage container cap

A cap for use with a beverage container comprising a housing that attaches to a beverage container, the housing comprising an opening for dispensing the contents of the beverage container and further comprising a valve activated by a valve button. A sensor within the housing estimates the amount of a fluid that has been dispensed from the opening and a display device is provided for displaying the amount of fluid that has been dispensed from the opening. The display device may be any type of display, including an LED display, and LCD display, or a plurality of indicator lights.

Inclinometer using magnetoelectric converting element

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Level meter

提供一种水平仪，利用以线状发光的带状发光体而能够瞬间且准确地确认水平状态、倾斜状态的程度，具备：用于检测倾斜角度的传感器(10)；由利用LED以线状发光而对倾斜角度进行显示的多个带状显示体构成的显示部(2)；以及接收来自所述传感器(10)的信号而使得特定的带状显示体发光地输出控制信号的控制器(11)。所述带状显示体由位于显示部的中央位置的1个水平的带状显示体(5a)、以及使得前端朝向显示部的中心而弯曲的多个倾斜角度显示用的带状显示体(5b、5c……)构成。另外，构成为：在这些带状显示体各自的端部安装有LED(6a、6b……)，处于相对于显示部的中心而点对称的位置的一对带状显示体与倾斜角度对应地同时发光。

Level and plumb.

Taper gauge utilizing rotational shift of spherical body

Improvement in apparatus for measuring heights

Fork level indicator with magnetic dampening means

A magnetically damped fork level indicating device comprises a housing having a gauge section; an elongate indicator arm pivotally coupled to the housing, the arm having first and second sections disposed on opposite sides of the axis; a weight coupled to the indicator arm so as to cause the first section to assume a predetermined orientation with respect to level ground; wherein the indicator arm at least partially overlies the gauge section and wherein the relative position of the indicator arm and the gauge section indicate the relative angular relationship between the orientation of the forks and level ground; a dampening means comprising a first magnet associated with the arm and moveable therewith and a second magnet associated with the housing and spaced from the first magnet, the second magnet magnetically coupled to the first magnet so as to dampen oscillations of the arm.

Clinometer

Improvements in clinometers or the like for use on aircraft

140,293. Allsopp, J. C. July 12, 1919. Clinometers.-An instrument for use on aircraft, to indicate departure from the horizontal and also the direction of tilt, comprises a casing A within which is journaled an axle B having a hole B' through which passes a spindle C to which are secured two weighted members D', the upper portions D of which form an horizontal plane. The members D' are thus free to swing together about two axes at right-angles to each other. The casing A supports a hoop A' carrying a pointer E, so that by comparing the positions of the pointer and the plane D, departure of the aircraft from the horizontal can be observed.

Patent FR2328945B3

Apparatus and method for measuring and controlling pendulum motion

A magnetically damped inclinometer has a shaft with attached pendulum that rotates. The rotation causes an index member to rotate past one or a set of magnets or electromagnets that are connected to the load. The magnet or electromagnet may be mounted directly to the load or it may be in the form of an off center ring. Another embodiment uses a spring to bias two magnets apart. A cam is attached to the shaft such that, as the pendulum and shaft rotate, a roller connected with the load or spreader bar allows the spring to push the magnets farther apart. The damped inclinometers are used to determine and provide information to respond to the initial sway of a load prior to bringing the load to a stop.

Internet-based high-precision wireless intelligent building inclinometer and measuring method thereof

本发明公开了一种基于物联网的高精度无线智能建筑用倾角仪及其测量方法，该倾角仪包括用于测量立柱垂直度的倾角测量装置、无线传输人机界面装置以及位置校正装置，所述倾角测量装置与无线传输人机界面装置之间无线通信连接，所述倾角测量装置通过位置校正装置安装于立柱上，所述倾角测量装置包括单片机、倾角传感器、激光发射器、以及倾角仪无线传输设备，所述单片机分别与倾角传感器、激光发射器、以及倾角仪无线传输设备连接，所述激光发射器的激光发射方向与所述倾角传感器的测量基准线平行。本发明的测量准确度高、温度稳定性好、显示直观、无需布线、可无线传输，操作方便、施工工效高，并可实现项目部对立柱现场调垂精度的远程实时监控。

A kind of automatic inclination measurement device and its tilt measurement

本发明公开了本发明提供一种自动测斜装置及测斜方法，该装置包括本体、设于本体内的角度测量单元、沿本体的长度方向间隙设置的多个计程轮、与计程轮和角度测量单元连接的中央处理器以及与中央处理器连接的存储器，计程轮能够相对本体转动。通过在本体上设置多个计程轮分别测量在测斜孔中移动时不同时刻对应的高度数据，同时角度测量单元测量不同时刻对应的倾角数据，通过中央处理器自动将高度数据和倾角数据进行匹配，并将匹配后的数据存储在存储器中，便于随时查看和分析，该自动测斜装置及测斜方法可减少在基坑墙体测斜过程中人力成本投入，比传统测斜仪更为精确，同时实时性大大提高，本发明结构简单，使用方便，成本低廉，具有良好的应用前景。

Apparatus and method for measuring and controlling pendulum motion

A magnetically damped inclinometer has a shaft with attached pendulum that rotates. The rotation causes an index member to rotate past one or a set of magnets or electromagnets that are connected to the load. The magnet or electromagnet may be mounted directly the load or it may be in the form of an off center ring. Another embodiment uses a spring to bias two magnets apart. A cam is attached to the shaft such that, as the pendulum and shaft rotate, a roller connected with the load or spreader bar allows the spring to push the magnets farther apart. The damped inclinometers are used to determine and provide information to respond to the initial sway of a load prior to bringing the load to a stop.

Digital Spirit Level

A digital spirit level for displaying inclination measurements of vertical surfaces upright relative to 0° horizontal for facing a user holding the digital spirit level against a vertical surface for facilitating straight on reading of its inclination measurement. The inclination measurements are preferably displayed relative to 0° vertical as opposed to 0° horizontal. The inclination measurements are displayed on either a display screen including a pair of orthogonal seven segment arrays or a graphic display screen for displaying inclination measurements upright relative to 0° horizontal irrespective of the attitude of the digital spirit level thereto. The digital spirit level preferably includes either a self-calibrating capacitative inclination measurement module or alternatively a closed loop inclination measurement module employing an electric field for maintaining a meniscus of a dielectric liquid at a predetermined reference position.

Pendulum assembly esp. for geodetic instruments

A pendulum element has a break at one or more points in its cross-section or across the full cross-section to prevent induction of alternating magnetic fields. The break is filled with non-conducting material to provide adequate strength.

Pendulum sensor

본 발명의 일 실시예에 의하면, 진자 운동을 통해 대상물의 반송 여부를 감지하는 진자 센서는 구동축; 상기 구동축 상에 고정설치되며, 상기 대상물의 반송시 상기 구동축과 함께 기설정된 각도만큼 회동하는 몸체; 상기 몸체의 일단에 연결되어 상기 대상물의 반송시 상기 대상물과 접촉하는 롤러; 그리고 상기 구동축 상에 설치된 구동기어 및 상기 구동기어에 맞물리는 종동기어를 구비하는 감속기어열을 포함한다. According to one embodiment of the invention, the pendulum sensor for detecting whether the object is conveyed through the pendulum movement drive shaft; A body fixedly installed on the drive shaft, the body rotating with a predetermined angle with the drive shaft when the object is conveyed; A roller connected to one end of the body and in contact with the object during conveyance of the object; And a reduction gear train including a drive gear installed on the drive shaft and a driven gear engaged with the drive gear. 구동축, 구동기어, 종동기어, 몸체, 롤러 Drive shaft, drive gear, driven gear, body, roller

Plumb-level.

Inclinometer

An inclinometer having a pendulum means pivotally mounted within a housing, the pendulum having a circular sector member mounted thereon which is rotatively coupled to a roller by means of a coupling strap between the sector and roller. The ends of the coupling strap are fixed in place on the ends of the circumference of the sector and the strap encircles the roller. The roller is coupled to a rotating pointer mounted on the housing. The coupling strap has two parallel sections on one side of the sector which develop into a single section on the opposite side of the sector.

Method and device for determining the inclination of a vehicle with respect to a horizontal plane.

La présente invention concerne un procédé et un dispositif de détermination d’une inclinaison d’un véhicule par rapport à un plan horizontal. Le dispositif comprend des moyens électriques résistifs (1) qui fournissent une valeur de tension électrique de sortie différente selon l’inclinaison du véhicule par rapport au plan horizontal ; et un calculateur configuré pour déterminer l’inclinaison du véhicule par rapport au plan horizontal en fonction de la valeur de la tension électrique de sortie. Figure pour l’abrégé : Figure 1 The present invention relates to a method and a device for determining an inclination of a vehicle with respect to a horizontal plane. The device comprises resistive electrical means (1) which provide a different output electrical voltage value depending on the inclination of the vehicle with respect to the horizontal plane; and a computer configured to determine the inclination of the vehicle relative to the horizontal plane as a function of the value of the electrical output voltage. Figure for abstract: Figure 1

Sensitive inclinometer

The angular deflection or tilt angle from vertical is determined by an inclinometer wherein a weight is offset and hung from a rotatable shaft to which a needle pointer is affixed. When the inclinometer is oriented such that the shaft is vertically aligned, the gravitational force on the weight is in a direction parallel to the shaft's axis and no torque results. When so oriented, a magnetic spring system holds the shaft in a reference position and the needle points to the center of a graduated scale, thereby indicating a zero tilt angle. If the inclinometer, and consequently the shaft, are tilted in a tilt plane, defined by the shaft and the center of the scale, the weight exerts a torque on the shaft and causes pivoting of the needle away from the center of the scale to indicate the direction of tilt and the magnitude of the tilt angle.

Inclination measuring device for foundation pit support of building engineering construction

本发明公开了一种建筑工程施工的基坑支护用斜度测量装置，包括推车和连接在推车上的安装板，安装板的底端均匀安装有多个万向轮，安装板的顶壁上拆卸安装有安装座，安装座的顶壁上固定安装有安装杆，安装杆的顶端固定安装有圆盘，圆盘的轴心处转动安装有转轴，转轴上固定安装有指针，圆盘上均匀设有角度线，指针远离转轴一端的外侧壁上固定安装有配重块，推车上转动安装有转杆。本发明中将安装板放至倾斜斜面上时，由于指针和配重块的重力作用，指针的方向始终保持为竖直向下，而圆盘会发生倾斜，使得角度线和角度值随着圆盘倾斜，从而指针指向的角度线对应的角度值即为基坑支护的斜度，测量方便、快捷，实用效果好。

Level.

Device for detecting a variation in inclination, intended in particular for motor vehicles.

Il comprend un secteur (1) monté fixement et à la base duquel sont disposés radialement une plurarité de repères en relief (10) en matériau conducteur espacés régulièrement et reliés à un circuit électronique (2) relié à la batterie (21) et au contact d'allumage (20) du véhicule, un pendule (12) connecté électriquement à la batterie (21) étant monté en rotation libre au sommet du secteur (1) autour d'un axe (11) perpendiculaire au plan dudit secteur, ledit pendule (12) possédant à son extrémité inférieure un élément (120) capable d'effleurer les différents repères (10) en établissant un contact électrique dont le signal est traité par le circuit électronique (2), un déplacement dudit élément en saillie (120) sur trois repères successifs déclenchant une alarme, tandis que l'extrémité supérieure du pendule (12) est solidarisée à un moyeu de fer doux (13) pivotant sur l'axe (11), en regard duquel est placé un solénoïde (3) avec un noyau de fer doux (30) relié au circuit électronique (2). It comprises a sector (1) fixedly mounted and at the base of which are arranged radially a plurality of raised marks (10) of conductive material spaced regularly and connected to an electronic circuit (2) connected to the battery (21) and to the contact ignition (20) of the vehicle, a pendulum (12) electrically connected to the battery (21) being mounted in free rotation at the top of the sector (1) around an axis (11) perpendicular to the plane of said sector, said pendulum (12) having at its lower end an element (120) capable of touching the various marks (10) by establishing an electrical contact whose signal is processed by the electronic circuit (2), a displacement of said protruding element (120) on three successive marks triggering an alarm, while the upper end of the pendulum (12) is secured to a soft iron hub (13) pivoting on the axis (11), opposite which is placed a solenoid (3) with an iron core soft (30) connected to the electronic circuit (2).

Inclinometer

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Inclinometer using Optical Fiber Sensors, and Method for Measuring Inclining Angle using such Inclinometer

The present invention relates to an inclination measuring device and an inclination measuring method using the inclination measuring device using an optical fiber sensor capable of measuring the three-dimensional inclination of an inclination measurement object for safety inspection by vertical rotation and planar rotation of a rotary joint. The present invention includes a center weight (3) disposed to be orthogonal to an inclined rotary ring (20) and a rotary joint (2) having a joint coupling ring (11), a sensor coupling ring (12), and the inclined rotary ring (20) capable of planar rotation and vertical rotation; and a plurality of optical fiber sensors (4) for stretching strain measurement disposed between the upper end of the center weight (3) and the sensor coupling ring (12). When the center weight (3) is moved to maintain the gravity direction in accordance with the inclination of the inclination measurement object, the inclined rotary ring (20) of the rotary joint (2) performs planar rotation and vertical rotation, and then stretching deformation occurs in the optical fiber sensor (4). The stretching deformation is measured so that the degree of inclination of the center weight (3) is grasped. As a result, the degree of inclination of the inclination measurement object is measured. Accordingly, accurate stretching strain measurement is possible by means of the optical fiber sensor even when the inclination measurement object is inclined three-dimensionally, and thus the degree of inclination of the inclination measurement object can be measured with high accuracy.

Movable structural elements angle of rotation measuring sensor

FIELD: measuring equipment. SUBSTANCE: invention relates to measurement equipment and can be used for rotation angles determination, in particular, of objects structures movable elements. Objective is achieved by fact that composite signal from two angles sensors is defined by turn of only one structure movable element and not sensitive to second moving element movements due to, that each sensor is installed on its axis, rigidly fixed on one of movable structural elements. Disclosed technical solution enables to obtain signal, proportional to one of movable structural elements angle of rotation relative to sensor initial position irrespective of second movable structural element position. EFFECT: technical task of invention is rotation angles sensor wider measurement range and higher measurement accuracy of object movable structural elements turning angles. 1 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 605 005 C1 (51) МПК G01C 9/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2015128449/28, 13.07.2015 (24) Дата начала отсчета срока действия патента: 13.07.2015 (72) Автор(ы): Шкуратов Александр Васильевич (RU) (73) Патентообладатель(и): Шкуратов Александр Васильевич (RU) R U Приоритет(ы): (22) Дата подачи заявки: 13.07.2015 (45) Опубликовано: 20.12.2016 Бюл. № 35 2 6 0 5 0 0 5 R U (54) ДАТЧИК ДЛЯ ИЗМЕРЕНИЯ УГЛОВ ПОВОРОТА ПОДВИЖНЫХ ЭЛЕМЕНТОВ КОНСТРУКЦИЙ (57) Реферат: Изобретение относится к измерительной подвижного элемента конструкции и не технике и может быть использовано для чувствителен к перемещениям второго определения углов поворота, в частности, подвижного элемента за счет того, что каждый подвижных элементов конструкций объектов. из датчиков установлен на своей оси, жестко Технической задачей изобретения является закрепленной на одном из подвижных элементов увеличение диапазона измерений углов поворота конструкции. Предлагаемое техническое решение датчика и повышение точности ...

Detector for optical inclination

A kind of building construction measurement instrument

本发明涉及建筑用具设备技术领域，特别涉及一种建筑施工测量仪，底板的上表面设置有立柱；立柱的顶部固定有横梁；金属圆锥台的锥体底部与细线一端相固定连接；金属圆锥台的顶部固定有微型点状激光器；细线另一端固定在横梁上；底板的上表面涂有网格线；网格线的内部设置有原点；细线在横梁的固定处设置在原点的正上方；底板的侧壁上设置有定位板；导向块分别插入对应的导轨槽内；底板的内部设置有电磁阻尼线圈；底板上固定有供电电源和开关；电磁阻尼线圈接通在供电电源上；开关用于控制电磁阻尼线圈与供电电源的通断。在使用本发明时，该测量仪结构简单，成本较低，操作简单，携带方便。

Foundation monitoring system

The present invention comprises a system for monitoring the angular movement of a structure's foundation, wall, beam and/or column with one or more monitoring devices in communication with either a local computing device (a hub) that displays the current angular deviation and direction from an initialized state, a remote server capable of generating a web page display of the current angular deviation and direction from an initialized state, or both. Additionally, the hub can be connected to the internet where data from the monitoring devices it is in communication with can be shared with a remote monitoring service, off-site server or both.

Inclinometer

Inclination sensor

본 발명은 회전성능 및 장기적 안정성이 우수하고 또한 검출 정밀도가 높은 경사 센서를 제공하는 것을 목적으로 한다. 이 목적을 달성하기 위해서 본 발명은, 피장착체에 고착되는 고정체의 케이스(1)에 상대적으로 회동가능하게 장착된 진자(10)와, 상기 진자(10)에 장착된 자속발생수단(11)과, 상기 자속발생수단(11)의 회동궤적에 대응하는 상기 케이스(1)의 일부에 장착된 리드 스위치(4a)(4b)와, 상기 자속발생수단(11)의 회동궤적에 따라 상기 케이스(1)에 배치된 비자성이고 또한 도전성을 갖는 제동체로서의 플랜지부(12)를 구비하는 것이다.

Structural foundation monitoring sensor system

A system comprises a remote processing system configured to: receive an indication of change or changes in orientation of a foundation detected by one or more inclination sensors; generate, based on analyzing the change or changes in the orientation of the foundation, command to control an air bag or pneumatic system to lift one or more portions of the foundation; and transmit the command to the air bag or pneumatic system to raise the foundation.

High precision wireless intelligent building inclinator and its measuring method based on Internet of Things

本发明公开了一种基于物联网的高精度无线智能建筑用倾角仪及其测量方法，该倾角仪包括用于测量立柱垂直度的倾角测量装置、无线传输人机界面装置以及位置校正装置，所述倾角测量装置与无线传输人机界面装置之间无线通信连接，所述倾角测量装置通过位置校正装置安装于立柱上，所述倾角测量装置包括单片机、倾角传感器、激光发射器、以及倾角仪无线传输设备，所述单片机分别与倾角传感器、激光发射器、以及倾角仪无线传输设备连接，所述激光发射器的激光发射方向与所述倾角传感器的测量基准线平行。本发明的测量准确度高、温度稳定性好、显示直观、无需布线、可无线传输，操作方便、施工工效高，并可实现项目部对立柱现场调垂精度的远程实时监控。

Course angle and speed indicator for boats and airplanes

Leveling-instrument

Declinometer

Inclination angle reader and method for using same

A system and method for measuring the angle of inclination of a surface or object with respect to the gravitational horizontal, having an electric circuit with a homogeneous resistance curved to form a circumference, a device or voltmeter to measure the voltage consumed by the resistance in its total length (VT), another device or voltmeter to measure the voltage consumed by a portion of the resistance (Vp) which length measured depends on one leg of the device/voltmeter fixed to one end of the resistance and the other leg of the device/voltmeter, with a weight and constant contact with resistance, moving due to the gravitational force as the circumference rotates on a horizontal axis, and a device that takes the voltages measured and outputs the inclination given by this formula [(Vp : VT) * Scale].

Direct reading inclinometer - has loaded graduated disc in cylindrical housing with glass end windows bearing cursors for list angle reading

An inclinometer comprises a cylindrical housing (A) having glass windows at each end. The centre of each glass window is provided with an inwardly directed frustoconical bearing (6). The bearings together suppor a coaxial axle which may freely rotate. Integral with the axle is a disc (1) orthogonal to the housing axis and bearing a graduated scale marked off in degrees. A simple lead weight (7) maintains the reference diameter of disc (1) in a vertical plane while cursors (5) inscribed on the windows enable a list angle reading to be taken.

Container with lid

Horizontal indicator

Tilt angle sensor

The present invention aims at providing an inclination angle sensor that can be mounted on a vehicle such as an automobile, resistant to external disturbances such as vibrations, superior in rotational performance, and small in size. In order to achieve the object, an inclination angle sensor of the present invention includes: a non-magnetic and electrically conductive weight (1); a rotary shaft (2) fixed to the weight (1); a bearing (3) for rotatably supporting the rotary shaft (2); a frame (4) for securing the bearing (3); one or two combinations of reflection type photo-interrupter (6) consisting of a light-receiving element (27) and a light-emitting element (26) for varying signal in response to a movement of the weight (1); a flange part (7) provided to outstretch from an outer perimeter of the weight in parallel to or in a manner to form a predetermined angle with the rotary shaft (2); and a magnet (8) fixed to the frame (4) in a manner produce magnetic flux primarily toward the flange part (7).

Inclination gauge

Inclination measuring device

The arrangement has an axle (2) which is axially displaceable against a braking spring (7). The press. on the axle acts in the axial direction (8) only via the inner rings of a ball bearing (6). A pendulum angle plate is completely free to perform its pendulum motion (9) as a result of the press. acting on the axle in the axial direction. Braking surfaces (11) are arranged on the outer surfaces of the pendulum angle plate. The inclination angle is measured by releasing the plate by applying finger press. to the axle and very rapid repeated braking and release of the plate.

ANGLE MEASURING DEVICE