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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 34. Отображено 34.
08-08-2023 дата публикации

Mass intelligent electric meter acquisition and storage system and method

Номер: CN116561212A
Автор: REN GUANGHAI, LI TAIYAN, NAN SONGHAO, GUO XUEJING, YANG CHENGJUN, LIU LUCHAO, SHANG SONGSONG, DU YUFEI, MIAO FENFEN, LIU YONGBAO
Принадлежит:

The invention belongs to the technical field of power system data acquisition, and particularly relates to a massive intelligent electric meter acquisition and storage system and method, and the massive intelligent electric meter acquisition and storage system comprises a front acquisition cluster, a message queue cluster and a service processor cluster; the front acquisition cluster comprises a protocol gateway module and a data preprocessing module; the data preprocessing module further analyzes and classifies the data processed by the protocol gateway module; the method has the advantages and positive effects that the event type data reported by the intelligent electric meter terminal is less, so that the event type data is directly stored in the MySQL database; the quantity of curve type and freezing type data is very large, a data storage module firstly converts the curve type and freezing type data into a data structure-plain text file which is convenient for business personnel to ...

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Номер записи: 1
03-02-2016 дата публикации

Former storage bucket automatic handling device

Номер: CN0205011024U
Автор: ZHAO DONGSHAN, ZHU XUELIANG, LIU YONGBAO
Принадлежит:

The utility model discloses a former storage bucket automatic handling device, the fixed bolster that has included supporting role former storage bucket clamping device, former storage bucket clamping device is including being used for the rotatory of the former storage bucket of centre gripping to swing the clamping jaw and can drive the flexible flexible electric jar of this rotation swing clamping jaw level, the fixed setting of rotatory swing clamping jaw on the piston rod of flexible electric jar, including driving the actuating mechanism I of the vertical lift of former storage bucket clamping device and can driving the actuating mechanism II that former storage bucket clamping device can horizontal migration. The utility model discloses simple structure, convenient to use, realized former storage bucket in X axle, the ascending removal of Y axle and Z axle side, and then washing, filling and the handling of the former storage bucket of completion that can be smooth, stable, whole ...

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Номер записи: 2
13-01-2016 дата публикации

Rubber flap valve

Номер: CN0204961924U
Автор: YE MAOLE, LIU YONGBAO, YE XIANG
Принадлежит:

The utility model provides a rubber flap valve, locate valve gap, the setting at valve body top including valve body, lid and establish the valve clack on the disk seat at inside disk seat and the lid of valve body, concave being equipped with towards the constant head tank of valve gap still on the disk seat, the disk seat is equipped with the disk seat mouth, the valve clack includes corresponding to the main part of disk seat mouth and installs the valve clack hangers in the constant head tank that intensity of labour is little and efficient during the assembly, the main part of valve clack misplaces with difficult production of the disk seat mouth of valve body, has improved rubber flap valve's sealing performance and life.

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Номер записи: 3
30-12-2015 дата публикации

Online sampling device

Номер: CN0204924702U
Автор: WANG CHAO, ZHU XUELIANG, LIU YONGBAO, ZHAO DONGSHAN
Принадлежит:

The utility model provides an online sampling device, this scheme is including going out the bottle thumb wheel, and the lower extreme of this play bottle thumb wheel is installed and is held in the palm the bottle board, should hold in the palm bottle board and the butt joint of sample box, it has group bottle piece to go out the top suspension of bottle thumb wheel, but this group bottle piece links firmly on becoming the rail cylinder and covariant rail cylinder stretches out and draws back and removes, barrier an is installed in this play bottle thumb wheel outside, and this barrier a goes up to dock there is barrier b, barrier b is located the below of dialling the bottle piece, be provided with barrier c with butt joint department of sample box, still dock barrier d on this barrier c, barrier b is parallel with barrier d, barrier a, barrier b, barrier c, barrier d and a group bottle block group become out the bottle track. The utility model discloses a becoming the flexible of rail ...

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Номер записи: 4
08-07-2015 дата публикации

Unmanned ship heading and speed cooperative control method based on fuzzy adaptive algorithm

Номер: CN104765368A
Автор: CHEN YUTAO, CAO SHIJIE, CHEN LIN'GEN, ZENG FANMING, LIU YONGBAO
Принадлежит:

The invention discloses an unmanned ship heading and speed cooperative control method based on a fuzzy adaptive algorithm. In order to solve the problems that in a conventional control method, a motion model is hard to accurately determine, the dynamic response is not ideal, and the anti-jamming capability is low, the fuzzy control algorithm is adopted for improving the fitness of a USV control method under undetermined water conditions, and the ship motion modeling problem in the conventional method is solved. The two-input and two-output improved USV fuzzy control algorithm is put forwards, a range ambiguity domain function is added to serve as the algorithm input, the heading and the speed are brought into the autonomous control range to conduct cooperative control, the convergence rate of USV motion control is increased, and the control robustness is improved; the course angle deviation ratio is adopted as the measurement of the operation environment uncertainty and the running state ...

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Номер записи: 5
24-09-2008 дата публикации

Swing sterilizer

Номер: CN0101269226A
Автор: LIU YONGBAO, DING HONGYONG, WANG QI, WANG QINGLING, YAO RUYI, LI XIAOMING, YONGBAO LIU, HONGYONG DING, QI WANG, QINGLING WANG, RUYI YAO, XIAOMING LI
Принадлежит:

The invention relates to an oscillating sterilizer, which belongs to the pharmaceutical machinery field, and is used for sterilizing the flexible-packaged big-infusion fat emulsion medicine. Sterilizing vehicle tracks are arranged on the bottom of a sterilizing cavity, an oscillating frame is arranged between the sterilizing vehicle tracks, idler wheels on the bottom of the oscillating frame are supported on the arc oscillating frame tracks, an arc oscillating rack is arranged on the oscillating frame, the arc oscillating rack meshes with a rocker gear, the rocker gear is supported on a rotating shaft, the rocker gear is connected with a link lever through pins, the other end of the link lever is connected with a brace through pins, the other end of the brace is connected on a driving shaft. The oscillating sterilizer can ensure liquid medicine to be overturned continuously, as well as can prevent the flexible bag from deforming and overlapping, can cause the temperature homogeneity of ...

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Номер записи: 6
13-06-2023 дата публикации

Rotor system early anomaly detection method fusing kurtosis and convolution auto-encoder

Номер: CN116257747A
Автор: WANG QIANG, XING ZHIKAI, LI MO, LIU YONGBAO, HE XING
Принадлежит:

The invention discloses a kurtosis and convolutional auto-encoder fused rotor system early anomaly detection method. The method comprises the following steps: 1, acquiring a normal vibration signal of a rotor system, intercepting the signal in a segmented manner, and calculating to obtain a kurtosis value; 2, constructing a convolutional auto-encoder model, and training data in the convolutional auto-encoder model to enable the model to have the capability of identifying normal data; 3, when normal data are adopted to detect the rotor system, the normal fluctuation range of mean square deviation is obtained; when the rotor system is abnormal, the mean square error obtained by operation of the reconstruction data and the input data exceeds a normal fluctuation range, and an anomaly detection result can be obtained by comparison of the reconstruction data and the input data. The method has the advantages that the rotor system can be detected, the early abnormal working condition of the rotor ...

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Номер записи: 7
10-08-2011 дата публикации

Method for patterning Petri network and application of method for patterning Petri network to diagnosis of fault of marine gas turbine

Номер: CN0102146845A
Автор: YONGBAO LIU, LIANGLI MA, RONGJUN JIANG, WENHUA WANG, XING HE, LIU YONGBAO, MA LIANGLI, JIANG RONGJUN, WANG WENHUA, HE XING
Принадлежит:

The invention provides a method for patterning a Petri network. The method comprises the following steps of: 1, reading out fault data from a database by using a fault Petri network generation algorithm, constructing a fault Petri network, automatically generating coordinates and displaying the coordinates on an interface; and 2, reading the data on the fault Petri network displayed in the form of a pattern and storing the data into the database so as to realize storage of fault information and diagnosis information. By the method, the shortcoming that most of the conventional fault diagnosissystems manage and diagnose the faults with a simple word mode and have no self-learning functions is overcome. By using a patterned fault diagnosis technology, a maintainer can find out abnormity inadvance and immediately determine a fault reason. Sudden events can be prevented, the service expiration and the service time of equipment can be prolonged, and the cost is saved. The invention also discloses ...

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Номер записи: 8
30-12-2015 дата публикации

Liquid filling machine sampling device

Номер: CN0204917912U
Автор: ZHAO DONGSHAN, LIU YONGBAO, SUN WANZHOU, HAN FENGSHAN
Принадлежит:

The utility model belongs to the technical field of medical instrument, specifically relate to a liquid filling machine sampling device, including going out the bottle thumb wheel, the low reaches that go out the bottle thumb wheel are equipped with bottle conveying mechanism, it has the sample thumb wheel to go out the meshing of bottle thumb wheel, the sample thumb wheel intersects position department with play bottle thumb wheel and is provided with flexible mould, flexible mould is connected with power device, the low reaches of sample thumb wheel are provided with bottle sampler and construct. The utility model has the advantages of simple structure, reliable and stable.

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Номер записи: 9
23-09-2015 дата публикации

Control device and control method of outboard engine of unmanned ship

Номер: CN104925242A
Автор: CHEN YUTAO, CAO SHIJIE, CHEN LINGEN, ZENG FANMING, LIU YONGBAO
Принадлежит:

The invention discloses a control device and control method of an outboard engine of an unmanned ship. The control device comprises an outboard engine fixed at the tail of the unmanned ship; a control mechanism of the outboard engine is connected with electric push rods through soft control shafts; an ignition/flameout control circuit of the outboard engine is connected with a voltage output module through an ignition/flameout control cable of the outboard engine; a sliding potentiometer is arranged in parallel under each electric push rod; the tail end of the push rod of each electric push rod is connected to the tail end of a sliding rod of the corresponding sliding potentiometer in a fastening manner; the power line of each electric push rod, the power output line of each sliding potentiometer, and the power output line of the voltage output module are separately connected with a signal control circuit; the signal input end of the voltage output module is connected with a shipborne embedded ...

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Номер записи: 10
26-11-2014 дата публикации

Automatic aerosol cultivation system

Номер: CN104160937A
Автор: LIU YONGBAO
Принадлежит:

The invention provides an automatic aerosol cultivation system. The system comprises a cultivation case, a nutrition liquid tank, an electromagnetic valve, a nutrition liquid processing device, a water pump, an atomizer, a draught fan, a sprayer, a nutrition liquid recycling pipe, a disinfector, an intellectualized blade, a liquid level sensor, a controller, and a computer. The nutrition liquid tank, electromagnetic valve, nutrition liquid processing device, water pump, and atomizer are connected in order through pipelines, the atomizer and sprayer provide nutrition liquid for the crop root system, and the computer and the controller control the whole system. The system has the advantages that scale is not easily deposited on the pipe walls or devices and the cultivation is carried out automatically.

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Номер записи: 11
26-01-2011 дата публикации

Special liquid culture medium for strains and using method

Номер: CN0101955399A
Автор: YONGCHANG LIU, YONGBAO LIU, ZHENFU LIU, LIU YONGCHANG, LIU YONGBAO, LIU ZHENFU
Принадлежит:

The invention discloses a special liquid culture medium for strains and a using method. Each solid component of the culture medium is prepared and mixed in advance, and liquid components are added when the culture medium is used, wherein the prepared culture medium comprises the following components per liter: 15 to 20g of starch, 15 to 20g of soybean meal, 15 to 20g of glucose, 2 to 5g of potassium dihydrogen phosphate, 1 to 1.5g of magnesium sulfate, 2 to 3g peptone and 0.3 to 0.5ml of antifoaming agent. The using method comprises the following steps of: stirring the culture medium with a small amount of clean water to form paste; weighing hot water at the temperature of between 80 and 85 DEG C in an amount which is 2 to 3 times the total weight of a solid culture medium, dissolving the solid culture medium with stirring, and then adding the antifoaming agent; adding the hot water into an incubator to prepare diluted solution and adding sufficient hot water to fix the volume; and after ...

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Номер записи: 12
03-02-2016 дата публикации

Machine automatic feeding device thoughtlessly turns to powder

Номер: CN0205011057U
Автор: ZHU XUELIANG, LIU YONGBAO, WANG CHAO
Принадлежит:

The utility model provides a machine automatic feeding device thoughtlessly turns to powder, it is including having transfer passage's frame, direction of advance along transfer passage in the frame has set gradually the station of uncapping, upset station and has fallen to covering the station, with the station of uncapping, upset station with fall to covering the both sides that the station corresponds and be provided with positioning and clamping device respectively in the frame, one side of frame be provided with can with uncap the station with fall to covering on the station former storage bucket complex and get to put and cover device, opposite side and the upset station department of correspondence and be provided with and turn over the barreled and put. This automatic feeding device can be realized full -automaticly, and its overall structure is reasonable, and work efficiency is high, accords with the requirement of drug manufacturing technology.

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Номер записи: 13
30-12-2015 дата публикации

Elasticity detection machine that covers is rolled to continuous type

Номер: CN0204916363U
Автор: ZHU XUELIANG, JIA YUNJUAN, LIU YONGBAO
Принадлежит:

The utility model provides an elasticity detection machine that covers is rolled to continuous type, includes: advance bottle reason bottle part, advance bottle reason bottle part including opening bottle thumb wheel that advances that has fortune bottle groove, roll and cover the elasticity test section, roll and cover the elasticity test section and include pivoted gas claw mounting panel, be equipped with on gas claw mounting panel and transport that bottle the bottle that number of slots volume is the same is fixed covers the elasticity detection part with rolling, go out the bottle and reject a part, go out the bottle reject the part including the position tangent, turn to opposite play bottle thumb wheel group and reject thumb wheel group, all install vacuum chuck on going out bottle thumb wheel group and rejecting thumb wheel group, go out bottle thumb wheel group and still be equipped with out the bottle track, reject thumb wheel group and still be equipped with and reject out the ...

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Номер записи: 14
02-05-2012 дата публикации

Gas turbine gascircuit fault modeling method

Номер: CN0102081695B
Автор: YONGBAO LIU, YOUHONG YU, RONGJUN JIANG, MI ZHOU, JIANREN PENG, LIU YONGBAO, YU YOUHONG, JIANG RONGJUN, ZHOU MI, PENG JIANREN
Принадлежит:

The invention discloses a gas turbine gascircuit fault modeling method, which comprises the following steps of: (1) determining performance parameters of a turbine component; (2) putting forward to adopt RMS (Root mean square) to judge and select simple performance parameters of the turbine component; (3) resolving a performance model according to a formula and calculating performance parameters and RMS index values of the gas turbine component in variety operating condition; and (4) selecting simple and complicated performance parameters according to the performance parameters and RMS index values. The method overcome the defect that a cut characteristic method or a sub-square matrix method (the sub-square matrix method also belongs to the cut characteristic method) is adopted to cause incapacity of resolving a fault equation in the prior art, and specific theoretical algorithm and technical basis are provided for selecting the simple and complicated performance parameters.

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Номер записи: 15
25-04-2023 дата публикации

Desktop application icon classification and arrangement method and device, equipment and medium

Номер: CN116009744A
Автор: LIU YONGBAO
Принадлежит:

The invention provides a desktop application icon classification and arrangement method and device, equipment and a medium, and the method comprises the steps: determining the application types of at least two to-be-classified applications based on an application classification operation instruction; when the application types of the to-be-classified applications are consistent, searching a built-in classification icon library, and determining target classification icons corresponding to the application types in the built-in classification icon library; and on the basis of the target classification icon, replacing the application icon of each to-be-classified application, and summarizing each to-be-classified application into the target classification icon. According to the application classification operation instruction, the application type of the to-be-classified application is determined, then a corresponding target classification icon is searched in a built-in classification icon ...

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Номер записи: 16
14-07-2023 дата публикации

Method for quickly correcting axis difference value of equipment under action of gravity

Номер: CN116432481A
Автор: LIU YONGBAO, WANG QIANG, LI MO, HE XING, YU YOUHONG
Принадлежит:

The invention discloses a method for quickly correcting the axis difference of equipment under the action of gravity. The method comprises the following steps: establishing a model of shafting equipment based on a base; carrying out stress analysis by considering the weight of different shafting equipment; the stress analysis comprises the steps of establishing a three-dimensional diagram of a shaft system, and analyzing stress and strain; setting analysis of the force of the nonlinear spring bearing, displaying a sketch diagram of misalignment of the bearing, and obtaining a deviation diagram and a deformation diagram of a shaft system; obtaining deformation diagrams of the axis when the weights of the standard, normal and full-load equipment are different; and adjusting the axis deviation. The method has the advantages that deformation caused by gravity influence of the equipment can be found in advance, deformation can be rapidly corrected, safe and stable operation of the equipment ...

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Номер записи: 17
03-02-2016 дата публикации

Capping machine

Номер: CN0205011350U
Автор: WANG CHAO, ZHU XUELIANG, LIU YONGBAO, ZHAO DONGSHAN
Принадлежит:

The utility model discloses a capping machine, the supporting component that has included the fixed action at least one roll cover the subassembly, at least one and roll cover that the subassembly cooperatees and the support bottle seat subassembly of one -to -one and vertical suit in carousel axle sleeve in the supporting component, roll cover subassembly the annular clamped in on the carousel axle sleeve, hold in the palm a bottle seat subassembly set up in on the supporting component and with carousel axle sleeve sliding fit, the below of carousel axle sleeve is provided with the elevating system I that can drive its vertical lift. The utility model discloses the capping machine structure has set up to roll on the carousel axle sleeve covers the subassembly, is provided with the elevating system that can drive its vertical lift in the below of carousel axle sleeve simultaneously, has made things convenient for the operator to adjust and has rolled the demand of vertical height in order ...

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Номер записи: 18
30-12-2015 дата публикации

Clamping jaw control mechanism that opens and shuts

Номер: CN0204913923U
Автор: WANG CHAO, ZHU XUELIANG, LIU YONGBAO, ZHAO DONGSHAN
Принадлежит:

The utility model discloses a clamping jaw control mechanism that opens and shuts, including the backup pad, including set up in the backup pad the circular arc deflector and a plurality of along deflector pivoted clamping jaw, the clamping jaw includes master arm and slave arm, is provided with its closed resilient means of drive between this master arm and the slave arm, the slope of master arm tip is provided with driving stem, the deflector includes preceding tip, back tip and concave part, connect the transition through the concave part between preceding tip and the back tip, the clamping jaw pass through driving stem with deflector rolling contact. The utility model discloses clamping jaw control mechanism that opens and shuts, simple structure, convenient to use, the angle that opens and shuts between the control clamping jaw that can be better, can effectively avoid since the clamping jaw open and shut the angle too big cause between two adjacent clamping jaws apart from the undersize ...

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Номер записи: 19
15-03-2017 дата публикации

Wash sterilization interlocking line

Номер: CN0206007636U
Автор: ZHU XUELIANG, WANG XIN, LI YUZHAI, LIU YONGBAO, ZENG KAI, YU XIAOJUN, CHENG PUREN, WANG CHAO, WANG DENGFENG
Принадлежит: SHANDONG SHINVA MED INSTR CO, SHANDONG SHINVA MEDICAL INSTRUMENT CO., LTD.

The utility model discloses a wash sterilization interlocking line, include: be used for carrying out abluent cleaning machine to aluminum barrel, a pulse vacuum sterilizer for being directed at aluminum barrel sterilizes, it will to be used for aluminum barrel that the cleaning machine wash to be accomplished pack into to the device of packing into in the pulse vacuum sterilizer. Pulse vacuum sterilizer is a physical characteristic who utilizes saturated steam to release a large amount of latent heat when the condensation, and its operating temperature is only between 120 degrees centigrade to 130 degrees centigrade. Wherein because saturated steam mobile good, so even can guarantee the high temperature diffusion, the temperature outside in guaranteeing in time reaches the requirement. Simultaneously its operating temperature is obviously lower, causes the oxide layer on surface to be destroyed so can avoid aluminum barrel to be in in the high temperature. To sum up, so this wash sterilization ...

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Номер записи: 20
30-12-2015 дата публикации

Filling is pluged to roll and is covered all -in -one

Номер: CN0204917918U
Автор: ZHAO DONGSHAN, ZHU XUELIANG, LIU YONGBAO, WANG CHAO
Принадлежит:

The utility model belongs to the technical field of medical treatment, food apparatus, specifically relate to a filling is pluged to roll and is covered all -in -one, including reason bottle carousel mechanism, the low reaches of reason bottle carousel mechanism are provided with the machine conveyor constructs, and the bottle direction of delivery that constructs along the machine conveyor has set gradually servo filling mechanism, the mechanism that jumps a queue, has hung and cover the mechanism, has rolled and cover a mechanism and a play bottle mechanism, the machine conveyor constructs including carrying adjustment subassembly and drive assembly, carry the adjustment subassembly to include adjusting plate and defeated bottle board, all be provided with regulation slot hole and recess on adjusting plate and the defeated bottle board. The utility model has the advantages of the complete machine drive disk assembly is few, easy operation, each mechanism both can the single action also ...

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Номер записи: 21
02-09-2015 дата публикации

Method for reducing silica gel bubbles after adhesive repairing of solar power assembly

Номер: CN104882503A
Автор: GUO QING, FAN HONGLEI, YANG RUI, LIU YONGBAO
Принадлежит:

A method for reducing silica gel bubbles after adhesive repairing of a solar power assembly is provided. The method aims to solve a problem that silica gel bubbles are generated after adhesive repairing during manual adhesive applying. As bubbles are generated after adhesive repairing, sealing of the assembly is poor. The method for reducing the silica gel bubbles after adhesive repairing of the solar power assembly provided by the invention performs adhesive repairing at a cleaning post. The method is characterized in that still standing is performed for six hours after framing, the adhesive repairing is carried out at the cleaning post, and the cleaning and the adhesive repairing are performed at the same time, so that the efficiency of staff and the assembly quality can be improved, the yield is improved and the cost is reduced.

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Номер записи: 22
03-02-2016 дата публикации

Quick -witted inspection rejects device is examined to lamp and machine is examined to lamp

Номер: CN0205008269U
Автор: WANG DENGFENG, WANG LISHAN, LIU YONGBAO, GONG WEITAO
Принадлежит:

The utility model discloses a quick -witted inspection rejects device is examined to the lamp, including transport support, drive arrangement, transmission gentleness claw, the tong of gas claw can snatch and release the lamp examines quick -witted waste material, the transport support is used for supporting transmission, drive arrangement can drive the gas claw through transmission and follow the route of falling U -shaped reciprocating motion in vertical plane. Use the utility model provides a when the lamp was examined quick -witted inspection rejects device and is transported the lamp and examine quick -witted waste material, the high decline of gas claw was examined quick -witted waste material with the lamp and is picked up back gas claw and rise, move certain displacement volume as required in the horizontal plane after, the gas claw drops to an allocation to examine the release of quick -witted waste material with the lamp, thereby reach the purpose of examining the lamp transportation ...

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Номер записи: 23
03-02-2016 дата публикации

Single -end filling machine of pluging

Номер: CN0205011374U
Автор: ZHAO DONGSHAN, LIU YONGBAO, ZHAO QIAN
Принадлежит:

The utility model provides a single -end filling machine of pluging, includes the frame, still includes into the bottle dish, advances the bottle dish and is connected with reason bottle part, defeated bottle part is located reason bottle part below and connects with it, is equipped with medicine bottle location part in the one side that reason bottle part department is close to to defeated bottle part, is equipped with the filling part at the partial opposite side of defeated bottle, sets gradually filling part, the part of pluging, inspection rejects subtotal along medicine bottle direction of delivery and goes out bottle part, reason stopper part and some butt joints of pluging. Liquid filling machine simple structure that this single -end jumped a queue, small, low cost had both overcome artifical filling health problem not up to standard among the prior art, need not to take the high speed fluid filler simultaneously, was particularly suitable for the needs of in -process low -speed ...

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Номер записи: 24
09-11-2011 дата публикации

Coupler with axial and radial compensation functions

Номер: CN0102235436A
Автор: LIU YONGBAO, YONGBAO LIU
Принадлежит:

The invention relates to a coupler with axial and radial compensation functions. In the coupler, flange positions of two connectors abut on together; an axial compensation rubber gasket is pressed in annular grooves of flange end faces; radial compensation rubber sleeves are sleeved on excircles at the flange positions of the two connectors; a connection sleeve is enveloped on the excircles of the radial compensation rubber sleeves by a key or a slot tooth in the middle of the connection sleeve, and the key or the slot tooth in the middle of the connection sleeve and splines or slot teeth on flanges of the two connectors are bonded by compression deformation between the radial compensation rubber sleeves; a pressing plate is sleeved on the connectors by a central hole of the pressing plate; an annular convex ring of the pressing plate abuts against outer lateral surfaces of the flanges of the two connectors inwards; and the pressing plate and the connection sleeve are fixed by using a fastening ...

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Номер записи: 25
07-09-2011 дата публикации

Gas path fault diagnostic method for marine gas turbine based on fuzzy Petri net (FPN)

Номер: CN0102175460A
Автор: YONGBAO LIU, RONGJUN JIANG, YOUHONG YU, LIANGLI MA, JIANHUA GAO, LIU YONGBAO, JIANG RONGJUN, YU YOUHONG, MA LIANGLI, GAO JIANHUA
Принадлежит:

The invention discloses a gas path fault diagnostic method for a marine gas turbine based on a fuzzy Petri net (FPN), comprising the following steps of: (1) obtaining the operating standard value of the marine gas turbine; (2) based on an actually-measured value, calculating the membership grade of the actual operating parameter deviation belonging to the criterion deviation fuzzy subset by using a membership function; (3) defining the FPN in response to the characteristics of the fault diagnostic Petri net after determining the operating standard value and the deviation; and (4) determining a FPN reasoning algorithm for gas path fault diagnosis for the marine gas turbine based on related definitions of the transitional enabling and igniting rules. Through the gas path fault diagnostic method for the marine gas turbine based on the fuzzy Petri net (FPN), the defects of not strong university, wrong judgment and reasoning of the traditional method are overcome; it is actually proved that ...

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Номер записи: 26
30-12-2015 дата публикации

Partial shipment screw rod fixing device

Номер: CN0204916315U
Автор: ZHU XUELIANG, ZHAO DONGSHAN, LIU YONGBAO
Принадлежит:

The utility model provides a partial shipment screw rod fixing device, it includes rotates the screw rod drive installation axle of installing on whitewashed storehouse, the lower extreme drive of screw rod drive installation axle is connected with the partial shipment screw rod, screw rod drive installation axle rotates the cavity outside upper end of installing in the powder storehouse, the partial shipment screw rod runs through the cavity in whitewashed storehouse, fixed connection can be dismantled to the upper end and the screw rod drive installation axle of partial shipment screw rod. Can produce to scrape with the partial shipment funnel and bump, the clean the qing dynasty degree in its partial shipment cavity be high, accords with drug manufacturing's technological requirement, has reached national hygienic standard.

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Номер записи: 27
15-08-2023 дата публикации

Marine gas turbine power grid hybrid energy storage power distribution method and device

Номер: CN116599023A
Автор: DING ZEMIN, LI YUEMING, YE ZHICHENG, YU YOUHONG, LIU YONGBAO
Принадлежит:

The invention belongs to the technical field of ship control, and discloses a hybrid energy storage power distribution method for a marine gas turbine power grid, which comprises the following steps of: performing primary power distribution of an energy storage device by using a parameter optimized VMD algorithm; performing secondary power distribution of the energy storage device by using two fuzzy controllers connected in parallel: transmitting a decomposed high-frequency part to a flywheel energy storage system for adjustment, and transmitting a low-frequency part to a storage battery for adjustment; the energy difference between the pulse load adjusted by the fuzzy controller and the hybrid energy storage system is provided by the micro gas turbine generator. According to the invention, coordinated control of the ship gas turbine power generation system under different load forms is obtained; according to the invention, power distribution and operation state optimization of the energy ...

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Номер записи: 28
03-02-2016 дата публикации

Equipment is examined to lamp

Номер: CN0205008248U
Автор: WANG DENGFENG, WANG LISHAN, LIU YONGBAO, GONG WEITAO
Принадлежит:

The utility model discloses a detect the equipment is examined to lamp of blood group card, including the device of shooing that acquires the blood group card image waiting to detect, snatch unqualified blood group card and inspection rejects device, the transport of rejecting blood group cartoon mistake shoot the device conveyor, by blood group card image processing obtains the inspecting result to control according to the inspecting result the mutual device of inspection rejects device action, mutual device still with conveyor electrical connection. The device of taking a picture obtains blood group card image, transmits the measuring that extremely mutual device was handled, was contrasted and judged to testing result send instruction control inspection rejects device through obtaining carries out the inspection rejects action, and the blood group claw unqualified with the testing result takes out. Realizing detecting the full automation of blood group card operation, having practiced ...

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Номер записи: 29
01-06-2011 дата публикации

Gas turbine gascircuit fault modeling method

Номер: CN0102081695A
Автор: YONGBAO LIU, YOUHONG YU, RONGJUN JIANG, MI ZHOU, JIANREN PENG, LIU YONGBAO, YU YOUHONG, JIANG RONGJUN, ZHOU MI, PENG JIANREN
Принадлежит:

The invention discloses a gas turbine gascircuit fault modeling method, which comprises the following steps of: (1) determining performance parameters of a turbine component; (2) putting forward to adopt RMS (Root mean square) to judge and select simple performance parameters of the turbine component; (3) resolving a performance model according to a formula and calculating performance parameters and RMS index values of the gas turbine component in variety operating condition; and (4) selecting simple and complicated performance parameters according to the performance parameters and RMS index values. The method overcome the defect that a cut characteristic method or a sub-square matrix method (the sub-square matrix method also belongs to the cut characteristic method) is adopted to cause incapacity of resolving a fault equation in the prior art, and specific theoretical algorithm and technical basis are provided for selecting the simple and complicated performance parameters.

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Номер записи: 30
20-08-2008 дата публикации

Dynamic sterilizer

Номер: CN0101244282A
Автор: YANG ZHAOXU, LIU YONGBAO, YAO RUYI, FAN CUNJIN, WANG QINGLING, DING HONGYONG, HAN YAO, ZHAOXU YANG, YONGBAO LIU, RUYI YAO, CUNJIN FAN, QINGLING WANG, HONGYONG DING, YAO HAN
Принадлежит:

The invention relates to a dynamic sterilizer, belonging to the field of pharmacy equipment, used for the sterilizing of soft package infusion solution fat emulsion drug; wherein, a plurality of sterilization vehicle rails are positioned at the bottom of a sterilization chamber; a swing barrow is positioned between the rails; swing slideways are positioned on the swing barrow; the pin shaft inside the swing slideway is connected with a crank; the crank is connected to a power shaft; which has the advantages that: the structure is simple, so that no sedimentation will occur during the sterilizing process, and that the infusion soft bag will not deformed or superimposed; the uniformity of sterilization temperature is ensured; sterilizing requirement of fat emulsion drug is satisfied; so that the dynamic sterilizer can be popularized to the sterilization of similar drugs like suspension and emulsion, or the sterilization of similar products in other industry.

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Номер записи: 31
30-06-2023 дата публикации

Ecological plantation management method, device and equipment and storage medium

Номер: CN116362907A
Автор: ZHANG LIANGLIANG, LIU YONGBAO, HAO WENLONG
Принадлежит:

The invention discloses an ecological plantation management method, device and equipment and a storage medium, and the method comprises the steps that a terminal discovers the gap equipment in a plantation through a distributed hardware equipment discovery function of a gap system in the plantation; sending a planting variety data acquisition request to the swan gap equipment; collecting information replied by the swan gap equipment after responding to the planting variety data collecting request is received through the distributed soft bus; acquiring the planting variety data from the acquisition information; judging whether the planting variety data is within a preset planting variety data range or not; if the planting variety data is within the planting variety data range, obtaining a planting scheme and implementation time corresponding to the planting variety data range; and transmitting the planting scheme and the implementation time to the agricultural equipment to indicate the agricultural ...

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Номер записи: 32
09-09-2015 дата публикации

High efficiency crystalline silicon solar cells subassembly

Номер: CN0204632781U
Автор: GUO QING, FAN HONGLEI, YANG RUI, LIU YONGBAO
Принадлежит:

The utility model provides a high efficiency crystalline silicon solar cells subassembly, glass are the high coating film glass of passing through, and the upper strata is high printing opacity EVA, and crystal silicon cell piece, lower floor height pass through EVA, high reflection of light backplate, and the metal frame, monomer solar wafer use 0.25mm welds the area and connects according to certain series arrangement to the converge tape string wide with 8mm connects in parallel, forms the series -parallel solar energy component of one, arranges the laminator in, carries out lamination, heating, solidification, metal frame on the good unit mount of lamination, constitutes complete solar PV modules.

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Номер записи: 33
09-11-2011 дата публикации

Transmission mechanism of vibrating sieve

Номер: CN0102233325A
Автор: LIU YONGBAO, YONGBAO LIU
Принадлежит:

The invention discloses a transmission mechanism of a vibrating sieve. Two brackets are fixedly arranged on a base, the number of 7-shaped rocking levers is same six, one rocker arm of the 7-shaped rocking levers is provided with a fork-shaped opening, and the 7-shaped rocking levers are arranged on two sides of the brackets through rocking lever shafts respectively so as to ensure that the 7-shaped rocking levers have degrees of freedom of rotating around the rocking lever shafts; the 7-shaped rocking levers are connected together through swing joints and pin shafts by using synchronous levers; a vibrating platform is arranged in the fork-shaped openings of the 7-shaped rocking levers through a fixed seat, a pin shaft and a sliding block; and the number of motors is two, the two motors are fixed at the middle part and one side of the base respectively, the motor at the middle part is hinged together with the rocker arm of the middle 7-shaped rocking lever through an eccentric shaft and ...

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Номер записи: 34