63results about How to "Realize the degree of automation" patented technology

The invention provides a distribution network automatic system based on broadband wireless communication and a realization method thereof. The distribution network automatic system comprises a distribution transformer data collecting and monitoring device, a broadband wireless communication network and a monitoring center, wherein the distribution transformer data collecting and monitoring device is arranged in a transformer site for collecting and processing electric power parameters, transmitting data to the monitoring center by the broadband wireless communication network so as to responds to a control command sent by the monitoring center. In the realization method, the distribution transformer data collecting and monitoring device is connected with the monitoring center by the wireless communication network, a protocol in coincidence with electric power 101 protocol for the data transmission is set; and the distribution transform data collecting and monitoring device collects and processes the existing distribution transform parameters of the distribution transformer and responds to the control command from the monitoring center. The invention adopts a modular system architecture design, has upward and downward compatibility, and can realize various wireless broadband module communication services; in addition, the design of stipulations of an agreement of the monitoring center is based on the electric power 101 protocol and is compatible with protocols realizing different versions.

The invention discloses an instrument for detecting the shearing strength of the interlayer of an asphalt pavement. The instrument comprises a base, a driving motor, a pushing piece which ensures that the driving motor drives a shearing piece to shear a sample through a transmission piece, and a force gauge for real-time detection of shearing force; the transmission piece is mounted on the base; a data acquisition and control system which analyzes and processes signal detected by the force gauge and accordingly controls the driving motor according to the processing results, and a host computer connected with the data acquisition and control system are further included; the driving motor is a stepping motor; and the data acquisition and control system adopts an MSP430 singlechip, and is engaged in two way communication with the host computer through a USB interface. The invention has the advantages of reasonable mechanical structure, small size, light weight, high degree of automation and convenient use and operation, and can effectively monitor and control the shearing piece to be tested in a real-time manner and greatly improve the measuring accuracy.

The invention discloses a detection instrument for bonding strength of a waterproof layer of a bridge. The detection instrument comprises a driving motor, a transmission shaft driven by the driving motor, transmission gears and a roller wheel which are sleeved on the transmission shaft, racks engaged with the transmission gears, a moving box body driven to move forward by the racks, a tension sensor used for performing real-time detection on a tearing force acting on a detected waterproof layer, a data acquisition and control system used for analyzing and processing a signal detected by the tension sensor and controlling the driving motor, and a host computer, wherein the roller wheel is provided with a tearing tape; the tearing tape is connected with the detected waterproof layer through a tearing clip; the roller wheel and the transmission gears are coaxial and have the same pitch diameter; and the data acquisition and control system is an MSP430 singlechip and performs two-way communication with the host computer through a USB interface. The detection instrument has reasonable mechanical structure, small volume, light weight, high automation degree, and simple and convenient use and operation, can effectively perform the real-time detection and control on the detected waterproof layer, and greatly improve test accuracy.

The invention relates to an automatic cleaning instrument of capillary viscometers. The instrument comprises liquid storing devices for holding cleaning solvent, joints for connecting nozzles of the capillary viscometers, a collecting device for collecting waste liquid, a vacuum pumping device and multi-way electromagnetic valves, wherein one of the joints is respectively connected with the liquidstoring devices and the collecting device through pipelines; the other joints are connected with the collecting device through pipelines; the collecting device is connected with the vacuum pumping device; and the multi-way electromagnetic valves are arranged on the connecting pipelines and respectively used for controlling the liquid storing devices to inject the solvent into the to-be-cleaned viscometers and realizing the switch communication between the collecting device and the joints and between the joints which are only connected with the collecting device and the collecting device or anexternal gas circuit communicated through the electromagnetic valves. Through the control on the electromagnetic valves, the hovering soak and the repeated oscillation of the solvent in tubes of theviscometers are realized.

The invention discloses an aircraft skin seam detection method based on large-scale point clouds. The method comprises the following steps: 1, calculating the density of point clouds around each pointin aircraft skin point clouds; 2, according to the calculated point cloud density difference, segmenting a seam area, and extracting a seam area point cloud and a non-seam area point cloud; 3, selecting a point from the seam area point clouds, extracting a cross section at the point, respectively projecting the seam area point clouds and the non-seam area point clouds within a certain range awayfrom the cross section onto the cross section, and extracting cross section projection point clouds; and 4, constructing a step gap calculation model, and calculating the step and gap of the aircraftskin at the point according to the projection point cloud and the step gap calculation model. The invention aims to solve the problem of low automation degree of aircraft skin seam measurement, the measurement precision is high, and the measurement method is simple and convenient to implement.

The invention discloses an AOI (Automated Optical Inspection)-based display panel defect classification method and device. The method comprises the following steps: 1) acquiring a display picture of a display panel, and extracting a defect feature attribute vector d of the display picture; and 2) providing a defect feature attribute descriptive set M, wherein the defect feature attribute descriptive set M comprises feature attribute description vectors m of multiple defect types; respectively performing convolution on the defect feature attribute vector d and the feature attribute description vector m of each defect type, and generating a group of convolution values, wherein the defect type corresponding to the maximum convolution value is the defect type of the defect feature attribute vector d. According to the method disclosed by the invention, the automation degree of defect recognition and grade determination of the display panel can be realized by automatically extracting the defect feature information of the display panel and automatically recognizing the quantities and types of the display defects, and the detection efficiency and accuracy of the defect recognition and grade determination of the display panel can be greatly improved.

The invention belongs to the technical field of optical device measurement, and particularly relates to a dual-channel optical performance bi-directional multi-alignment-angle automatic testing device for a Y waveguide. The automatic testing device comprises a high-polarization-stability wide spectrum light source, an optical signal axis changing mechanism, an optical signal channel direction switching mechanism, the integrated waveguide modulator to be tested namely the Y waveguide, an optical path demodulating device and a polarization crosstalk detecting and recording device. The optical signal axis changing mechanism is provided with a first input end pigtail, a second input end pigtail, a third output end pigtail and a fourth output end pigtail, and the first input end pigtail, the second input end pigtail, the third output end pigtail and the fourth output end pigtail are connected with the first input ends and the second input ends of the high-polarization-stability wide spectrum light source, the optical path demodulating device and the optical signal channel direction switching mechanism respectively. The axis changing, direction changing and channel changing functions of the device are controlled through a computer, and the integrated waveguide modulator to be tested can be tested in a multi-alignment-angle, bi-directional and dual-channel mode. Testing results are more detailed, comprehensive and accurate.

The invention discloses a gantry crane type farm machinery operation device. The gantry crane type farm machinery operation device comprises a rack, a first operation mechanism, a second operation mechanism and a farm machinery mechanism, wherein the rack is provided with an operation track; the first operation mechanism is installed on the rack and comprises a first support and a first driving component used for driving the first support to operate along a first direction on the operation track; the second operation mechanism is installed on the first support and comprises a second support and a second driving component used for driving the second support to operate along a second direction on the first support, and the second direction is vertical to the first direction; the farm machinery mechanism is installed on the second support. The gantry crane type farm machinery operation device can realize the mechanization and automation of operation processes such as rotary tillage, ridgeforming, planting, sprinkling irrigation and pesticide spraying, improves production efficiency and reduces manual labor intensity.

The invention discloses an automatic cone yarn bagging device. The automatic cone yarn bagging device comprises a cone yarn bagging work area and a cone yarn stacking work area. A coiling block is arranged behind the cone yarn bagging area, and a double-layer single-edge opening belt is wound around the coiling block. A main conveying belt used for driving the double-layer single-edge opening belt to move from back to front is arranged below the cone yarn stacking area, side supporting frames are arranged in the cone yarn bagging area so that the opening side of the double-layer single-edge opening belt can be conveniently expanded, and the expanded opening side serves as a cone yarn inlet. The cone yarn stacking area is located at the cone yarn inlet, and a first pushing mechanism is arranged in the cone yarn stacking area. By means of the design, when the double-layer single-edge opening belt is moved to the cone yarn bagging area along with the main conveying belt, the opening side of the double-layer single-edge opening belt is expanded and forms the cone yarn inlet, cone yarn is pushed into the double-layer single-edge opening belt from the cone yarn stacking area through the first pushing mechanism, and one-time bagging operation is finished. In the process, the automation degree of the cone yarn bagging process is facilitated, and the production efficiency is improved.

The invention discloses a fuel consumption testing device for excavators. The fuel consumption testing device comprises a first flow meter, a second flow meter and a controller; the first flow meter is used for acquiring a first flow of a fuel inlet end of a fuel tank of an excavator; the second flow meter is used for acquiring a second flow of a fuel return end of the fuel tank of the excavator; the controller is connected with the first flow meter and the second flow meter; and the controller comprises a first processing module and is used for determining instantaneous fuel consumption according to a difference value of the first flow and the second flow and creating a mapping relation between the instantaneous fuel consumption and time. The fuel consumption testing device for the excavators has the advantages that a data foundation is provided for various follow-up fuel consumption computation and analysis, and data acquisition and fuel consumption analysis procedures can be automated advantageously.

The invention relates to a full-automatic shear stocking machine mold transfer and detection removal device and belongs to textile machinery equipment. The full-automatic shear stocking machine mold transfer and detection removal device comprises a stocking mechanism, a circulation mechanism, a sock mold mechanism, a sock connecting mechanism, a sock mold rotation detection mechanism and a defective sock removal mechanism. The sock connecting mechanism and the sock mold mechanism are combined to be capable of achieving the purpose of automatic sock connecting; a technology of manual sock loading is removed fundamentally; the labor for the sock loading is saved; the sock mold rotation detection mechanism employs a CCD (charge coupled device) detection technology and can substitute manual naked eyes to check if socks have defects such as holes and incomplete sewing ends; the defective sock removal mechanism employs a manipulator to remove unqualified socks according to unqualified sock signals given by the sock mold rotation detection mechanism; and the device removes the sock loading technology, saves the labor for a quality inspection technology, promotes automatic development of awhole sock production line and provides a feasible scheme for few people, unmanning and intelligence of the sock production line in future.

An alternative conveying device for material boxes for IC (integrated circuit) detection belongs to the related technical field of IC detection and comprises a feeding mechanism, a discharging mechanism, a lower blocking mechanism and a loading mechanism. The number of the discharging mechanisms is two, the discharging mechanisms are arranged at the lower end of the feeding mechanism, the number of the lower blocking mechanisms is four, every two lower blocking mechanisms are arranged at the upper end of one discharging mechanism, and the feeding mechanism is arranged at the discharging ends of the lower ends of the discharging mechanisms. When IC detection is carried out through the feeding mechanism, the discharging mechanism, the lower blocking mechanism and the feeding mechanism, alternate automatic feeding operation of material boxes filled with IC is conveniently carried out, multiple rows of material boxes can be stored at a time, therefore, the material box placing frequency is reduced, the working intensity of operators is reduced, meanwhile, through the alternate feeding mode, the working efficiency is improved, and the working efficiency is improved. And the feeding efficiency is obviously improved.

The invention discloses a hand washing liquid automatic discharging device, which includes a housing, stationary groove are arranged on the housing, A fixing plate is movably connected to the housingon one side of the fixing groove through a rotating shaft, An infrared induction switch is arranged on the outside of the fixing plate, a hand washing liquid bottle is movably arranged in a fixed groove of the housing, the bottle mouth of the upper end of the hand-washing liquid bottle is movably connected with a bottle cap through threads, A liquid inlet pipe is movably connected to that bottle cap, an annular limiting block is arrange on the outer side of the liquid inlet pipe at the lower end of the bottle cap, a liquid inlet pipe is connected to the lower end of the liquid inlet pipe, a liquid inlet chamber is arranged on the upper end housing of the liquid inlet pipe, the liquid inlet pipe is connected with a water pump, the water pump is fixedly connected with the liquid inlet chamber, and the water pump is connected with a liquid outlet pipe; The pump is connected with a first conductor and a second conductor, and the second conductor is connected with an infrared induction switch. The present invention has the advantages of automatic discharging, sanitary and convenient use of hand washing liquid, avoiding easy breeding of bacteria and residual virus on the sprinkler head,high safety factor and high automation degree.

The invention discloses an automatic feeding and discharging type upper and lower tank grinding device. The automatic feeding and discharging type upper and lower tank grinding device comprises an upper and lower tank grinder, a feeding and discharging mechanism in butt joint with the upper and lower tank grinder and a secondary positioning mechanism arranged in the feeding and discharging mechanism, wherein the feeding and discharging mechanism comprises a machine frame and further comprises a taking guide rail and a feeding guide rail which are arranged on the machine frame. The upper and lower tank grinder comprises a fixing seat, a connecting seat slidably connected to the fixing seat, and a grinding disc mounting seat slidably connected to the connecting seat. The automatic feeding and discharging type upper and lower tank grinding device is small in size and compact in structure, has a high automation rate and improves feeding and discharging efficiency; a to-be-ground workpiececan be stably clamped, and the automation degree of workpiece clamping and grinding can be improved; the matching degree of a clamping procedure and a grinding procedure can be improved; and in addition, a grinding disc can be repaired online after abraded, so that grinding precision and grinding efficiency are greatly improved.

The invention relates to a turnover type toilet ring high-pressure forming and blank taking integrated machine. The turnover type toilet ring high-pressure forming and blank taking integrated machinecomprises a blank taking device frame, an automatic blank taking mechanism, a turnover frame supporting frame, a turnover frame, a lifting oil cylinder, an upper mold frame, a lower mold frame, a fan-shaped gear, a transmission gear and a rotary driving motor. The turnover frame supporting frame and the blank taking device frame are connected into a whole, the automatic blank taking mechanism canbe lifted up and down on the blank taking device frame, and the turnover frame is combined with a bearing block of the turnover frame supporting frame through a supporting rotating shaft so as to turnover and rotate relative to the turnover frame supporting frame. The turnover frame is a square frame, the lifting oil cylinder is arranged on the side wall of the top of the turnover frame, the upper mold frame is connected below the lifting oil cylinder, and the lower mold frame is arranged on the side wall of the bottom of the turnover frame. The fan-shaped gear is fixed on the left side wallor the right side wall of the turnover frame, and the rotary driving motor enables the turnover frame to turn over within a preset amplitude, so that the switching between the pulp pouring orientationand the mold opening direction is realized. The automatic blank taking mechanism comprises a blank taking platform, and the blank taking platform horizontally moves front and back to take a blank.

The invention relates to a diamond drying, screening and automatic producing system which comprises a storage bin, a conveyer, a microwave drying device, a slow storage bin, an elevator, a vibrating screen, a control system, multiple sorting machines, at least one AGV intelligent material distribution vehicle and a track band used for guiding the AGV intelligent material distribution vehicle to move. The track band is laid on the ground, the AGV intelligent material distribution vehicle conveys materials into a sorting machine bin in front of the sorting machines, the slow storage bin is provided with a vibrating feeding device and an AGV intelligent material distribution vehicle sensor, a track band sensor used for detecting the path of the track band on the ground is arranged under a vehicle body of the AGV intelligent material distribution vehicle, and a driving wheel of a driving device of the AGV intelligent material distribution vehicle is provided with a magnetic station sensor. The system reduces labor intensity of workers, improves work efficiency and lowers production cost.

The invention relates to the field of envelope binding equipment, in particular to a transferring and detecting platform for an envelope binding machine. The transferring and detecting platform comprises a rack, an envelope conveying device, an envelope tongue opening position press-fastening device, a stringing device, an envelope front face position press-fastening device and a finished productoutput device are sequentially arranged on the rack, the stringing device is located below the envelope tongue opening position press-fastening device, the bottom of the finished product output deviceis arranged on a conveying table, and the conveying table is arranged on the rack; and a detecting mechanism for detecting bound finished envelopes is arranged at the position, corresponding to the finished product output device, of the rack. According to the transferring and detecting platform for the envelope binding machine, envelope eye lace locks are detected, time and labor are saved, the labor intensity is reduced, and the work efficiency is improved; when the detecting mechanism detects unquailed products, the unqualified products are automatically picked out and collected, the automation degree of detecting the envelopes and picking out the unqualified products can be achieved, the detecting efficiency is greatly improved, and therefore the production efficiency is improved.

The invention discloses a customs identity identification system and method based on local discriminant CCA. The method for establishing a feature library comprises: a face image in a passport and a face image in a video arecut out, dimensions are unified, and the images are converted into grayscale images to obtain image pairs of N passport faces and video faces of M persons; each column of eachgrayscale image is obtained to obtain a vector representation of the grayscale image, and reduction is carried out to obtain vector pairs corresponding to the image pairs; two matrixes are defined, projection matrices in pairs are searched by CCA optimization and thus correlation between typical variables after projection is maximized, and two mapping matrixes are obtained; vector pairs corresponding to image pairs of random passport faces and video faces are mapped by using Wx and Wy to obtain low-dimensional fusion feature vectors, and all low-dimensional fusion feature vectors are stored ina feature library. With the system and method disclosed by the invention, the identity can be verified accurately; the accuracy of identity identification of the customs officers is improved; and theidentity identification time is shortened.

The invention relates to the technical field of landscaping auxiliary equipment, in particular to automatic lifting type garden pruning equipment which comprises a moving tool base, a pruning mounting frame and a pruning tool mounting table. Electric wheels are connected to the bottom end of the moving tool base in a rolling mode, annular rails of semicircular structures are symmetrically and detachably installed on the two sides of the moving tool base, the ends, away from the moving tool base, of the two annular rails are in contact connection to form a complete circular rail, and the trimming mounting frame is slidably connected to the circular rail. A trimming tool mounting table used for mounting a trimming tool is arranged in the trimming mounting frame, a plurality of rotating connecting rods are rotatably connected to the side wall of the trimming tool mounting table at intervals, and driving assemblies distributed on the inner side wall of the trimming mounting frame are rotatably connected to the ends of the rotating connecting rods; and the driving assembly operates to drive the correspondingly connected rotary connecting rods to move. The full-automatic pruning machine has the advantages of omnibearing, automation, high precision and flexibility in pruning.

An environment monitoring equipment circuit board testing device comprises an operation platform, a feeding assembly, a conveying mechanism, a chip mounting assembly, a welding assembly and a spot measurement assembly. The feeding assembly is arranged at one end of the operation platform. The conveying mechanism is arranged on one side of the operation platform. The chip mounting assembly is arranged on the operation platform and located on one side of the feeding assembly. The welding assembly is arranged on the operation platform. The spot measurement assembly is arranged at the other end of the operation platform. When environment monitoring equipment is processed, automatic feeding and conveying operation of a circuit board are facilitated, the automation degree of feeding and transferring is improved, automatic chip mounting operation can be carried out, the precision and efficiency during chip mounting are improved, welding operation of electronic components can be automatically and efficiently carried out with high precision, the circuit board can be automatically tested, the testing efficiency and the automation degree are improved, the automation degree of control board card processing is realized, and the circuit board testing device has strong practicability.

The invention provides a distribution network automatic system based on broadband wireless communication and a realization method thereof. The distribution network automatic system comprises a distribution transformer data collecting and monitoring device, a broadband wireless communication network and a monitoring center, wherein the distribution transformer data collecting and monitoring deviceis arranged in a transformer site for collecting and processing electric power parameters, transmitting data to the monitoring center by the broadband wireless communication network so as to respondsto a control command sent by the monitoring center. In the realization method, the distribution transformer data collecting and monitoring device is connected with the monitoring center by the wireless communication network, a protocol in coincidence with electric power 101 protocol for the data transmission is set; and the distribution transform data collecting and monitoring device collects andprocesses the existing distribution transform parameters of the distribution transformer and responds to the control command from the monitoring center. The invention adopts a modular system architecture design, has upward and downward compatibility, and can realize various wireless broadband module communication services; in addition, the design of stipulations of an agreement of the monitoring center is based on the electric power 101 protocol and is compatible with protocols realizing different versions.

The invention relates to the technical field of conveying equipment, and provides a flexible guide rail assembly for a conveyor. The flexible guide rail assembly comprises two flexible rails which arearranged in parallel up and down, can be freely bent in the horizontal direction and have bearing capacity in the vertical direction, and a plurality of supporting columns are connected between the two flexible rails. According to the flexible guide rail assembly for the conveyor, the two flexible rails are arranged in parallel up and down, and the plurality of supporting columns are connected between the two flexible rails; and the flexible rails can be bent according to requirements in the horizontal direction, and meanwhile, the supporting columns are used in combination to enable the flexible rails to have larger bearing capacity in the vertical direction. During use, any one or more of the supporting columns can be fixed according to requirements, so that a preset bending track is achieved. The assembly is simple in structure and powerful in function, and can be used for manufacturing the flexible conveyor or conveying line, and automation degree of small-batch multi-type loading / unloading is improved.

The invention relates to the field of leachate treatment, especially to a pretreatment desalting method for landfill leachate. Equipment used in the invention comprises an adjusting tank, an adjustable electric flocculation-electrolysis-air floatation-sedimentation integrated tank, an effluent collecting tank, a first conductivity online measuring instrument, a power supply device and a PLC electric control device. The pretreatment desalination method for landfill leachate provided by the invention has the advantages of no addition of chemicals, reduction of salt content, reduction of the burden of subsequent biochemical treatment or membrane treatment processes, high automation degree, low energy consumption and low sludge yield.

The invention relates to an automatic assembling device of an automatic industrial production line, in particular to an automatic assembling device for Lego building blocks. The automatic assembling device comprises a Lego building block rack, six-freedom-degree industrial robots, a building block bottom plate, an assembling platform, clamp assemblies and a building block bottom plate frame; the Lego building block rack, the building block bottom plate frame and the two six-freedom-degree industrial robots are arranged on the periphery of the assembling platform, the building block bottom plate is stored on the building block bottom plate frame, execution terminals of the two six-freedom-degree industrial robots are provided with the clamp assemblies, the six-freedom-degree industrial robots grab the building blocks in the Lego building block rack and the building block bottom plate in the building block bottom plate frame through the clamp assemblies, and assembling is carried out. Automation of all assembling actions is achieved, the problem that the assembling unit is single in function is effectively solved, and the cost is greatly reduced.

The invention relates to catch basins, and discloses a rainwater recycling type catch basin structure. The rainwater recycling type catch basin structure comprises a water inlet pipeline and a filtering assembly, the filtering assembly is connected into the water inlet pipeline and comprises a supporting plate and a filtering box, the supporting plate is horizontally and fixedly connected into the water inlet pipeline, and the filtering box is placed on the supporting plate; and a backwashing pipe is fixedly connected to the lower surface of the supporting plate, a plurality of water outlet holes facing the filtering box are formed in the pipe wall of the backwashing pipe, the backwashing pipe penetrates through the side wall of the water inlet pipeline and communicates with a water inlet header pipe, one end of the water inlet header pipe is closed, and the other end of the water inlet header pipe communicates with a water suction pump. Through the arrangement of the filtering assembly, impurities in rainwater are filtered, so that the effect of purifying water is achieved, and recycling of the rainwater is achieved.

The invention discloses a polishing machine used for polishing upper and lower groove bodies. The polishing machine comprises a fixing base, a connection base in sliding connection with the upper portion of the fixing base, and an abrasive disk mounting base in sliding connection with the upper portion of the connection base, wherein an upper abrasive disk assembly and a lower abrasive disk assembly which are arranged oppositely up and down are arranged on the same side face of the abrasive disk mounting base; and a carrying table mechanism used for bearing to-be-polished workpieces is arranged on the front side of the upper abrasive disk assembly and the lower abrasive disk assembly. The polishing machine is small in size and compact in structure, has high automation rate, can stably clamp the to-be-polished workpieces, can also achieve automation degree of clamping and polishing of the workpieces, and can also improve the matching degree of the clamping procedure and the polishing procedure. In addition, abrasive disks can be trimmed online after being abraded, the equipment adjustment and maintenance period is prolonged, the polishing precision and efficiency are greatly improved, and wide market application prospects are achieved.

The invention discloses an automatic domestic sewage purification device. The automatic domestic sewage purification device comprises a purification box, wherein a filter plate is slidably mounted inthe middle end of the purification box; the interior of the left top end of the purification box is fixedly connected with the right side of the top end of a circulating pipe in a penetrating mode; and the right side of the bottom end of the circulating pipe is fixedly mounted in the left bottom end of the purification box in a penetrating mode. According to the invention, the upper end and the lower end of the circulating pipe are installed in the upper end and the lower end of the left side of the purification box, a follow-up rod is mounted in the circulating pipe, and circulating fan blades are mounted on the surface of the follow-up rod, so the follow-up rod and the circulating fan blades can be driven to rotate through a rotating motor; and thus, sewage having undergone primary filtering and purifying treatment at the inner bottom end of the purification box is rapidly sucked and discharged to the top end of the purification box, and sewage having undergone primary treatment canbe treated again by a filtering plate and an activated carbon storage rack, so the purifying quality of the sewage is guaranteed. The automatic domestic sewage purification device is practical and suitable for wide application and popularization.

The invention discloses a movable sofa power seat mechanical telescopic device, which comprises a pair of symmetrically arranged side parts. The side parts are fixedly connected through a fixing part; each side part comprises a first drive rod, a second drive rod, a first stabilizer bar and a second stabilizer bar; the fixing part comprises a first connecting pipe, a second connecting pipe and a third connecting pipe; the first connecting pipe is arranged on the first stabilizer bar through a fifth fixing hole and a sixth fixing hole; the movable sofa power seat mechanical telescopic device also comprises an electric actuator. The movable sofa power seat mechanical telescopic device provided by the invention has the following advantages that the number of the connecting rods and hinged sheet metal parts is reduced, and the production cost is greatly reduced.

The invention discloses an intelligent battery monitor. The intelligent battery monitor comprises a master control module, a power supply module, an internal resistance detecting module, a voltage detecting module, a temperature detecting module, a display module and a communication module, wherein the internal resistance detecting module is used for measuring the internal resistance of a battery to be detected; the voltage detecting module is used for measuring the voltage of the battery to be detected; the temperature detecting module is used for detecting the temperature of the battery to be detected; the display module is used for displaying the preset information which is required to be displayed; the communication module is used for communicating with other communication terminals. According to the intelligent battery monitor based on an MSP430F423 single chip microcomputer, the internal resistance, the voltage and the temperature of the battery are monitored and the data are remotely transmitted in real time without off-line operation, so that the complete online measurement and management of the battery are realized. Through the operation on the aspect of a low-power-consumption design, the working time of a system is effectively prolonged, the consumption of the battery is reduced, and the intelligent battery monitor has great significance on the realization of the reliability and the automation degree of a power supply system.

The invention relates to a device for clamping and locking an inching switch. The device for clamping and locking the inching switch comprises a workbench, a bracket, an electric cylinder and a mounting plate, wherein the workbench can be moved up and down in the Z direction, a guide rail is arranged on the workbench, the bracket is connected onto the guide rail of the workbench, the electric cylinder for providing power for the realization of an automatic compression effect is vertically connected with the mounting plate, a buffering mechanism of a pressing plate spring is arranged at the lower part of the electric cylinder, and a supporting plate on which a sample to be tested is placed is arranged on the mounting plate. Compared with the prior art, with the adoption of the device for clamping and locking the inching switch disclosed by the invention, the mounting problem of the sample of the inching switch is well solved, the sample is well compressed and buffered, and the surface of the sample is protected from being damaged, so that the automation degree of an experimental facility is greatly increased.