129results about How to "Reduce test error" patented technology

The invention discloses a semiconductor probe card electrical parameter extraction method and system based on an MEMS technology, and relates to the technical field of semiconductor testing, the method comprises the following components: initialization setting: aligning an MEMS probe card to a target test area on a wafer to be tested, firmly fixing the probe card and the wafer together by using a mechanical clamping device, and setting the MEMS probe card and the wafer to be tested; by integrating the decision tree model and the genetic algorithm, accurate mapping and optimization of semiconductor wafer surface features and optimal probe contact parameters are achieved, the intelligent level of testing is improved, the test time is shortened, the test efficiency is improved, and the test cost is reduced. The self-adaptability and stability of the testing process are remarkably enhanced, real-time adjustment of probe contact parameters is ensured through a dynamic monitoring and closed-loop control mechanism, the testing error is effectively reduced, the testing precision is improved, the optimal contact parameter combination is found through an optimization algorithm, the testing period is further shortened, and the testing efficiency is improved.

The invention discloses a testing method of an underwater optical connector plugging testing device, which comprises the following steps of: injecting turbid seawater, pressurizing, adjusting the temperature of the turbid seawater, detecting the minimum plugging pressure of horizontal forward rotation, detecting the minimum plugging pressure of horizontal reverse rotation, detecting the minimum plugging pressure of forward inclination and forward rotation, and detecting the minimum plugging pressure of forward inclination and reverse rotation. And detecting the minimum plugging pressure of the reverse tilt forward rotation, and detecting the minimum plugging pressure of the reverse tilt reverse rotation. The invention relates to a test method of an underwater optical connector plugging test device, which can simulate a complex underwater environment and perform cable connection test.

The invention discloses a method and a system for testing the reliability of a silicon carbide integrated circuit based on a high-temperature environment. The method specifically comprises the following steps: step 1, constructing a multi-stress condition comprehensive test platform; 2, a test standard containing multiple stress conditions is formulated; 3, optimizing sample treatment and test fixture design, designing a proper test fixture according to the characteristics of the silicon carbide integrated circuit, and ensuring that the sample is not damaged or the performance of the sample is not reduced in the test process; the method comprises the following steps: constructing a multi-stress condition comprehensive test platform, formulating a test standard containing multi-stress conditions, optimizing sample treatment and test fixture design, improving test equipment precision and calibration frequency, and establishing a continuous monitoring and feedback mechanism. The reliability test level of the silicon carbide integrated circuit in a high-temperature environment is comprehensively improved, the accuracy and reliability of a test result are ensured, and a unified standard and powerful support are provided for reliability evaluation of the silicon carbide integrated circuit.

The present invention relates to the field of dynamic balancing test, and in particular to a positioning device and method for dynamic balancing test of hollow gears. The device includes a positioning seat, a positioning gear, a laser drill and an inner peripheral positioning cylinder. A through hole is set at the center of the positioning seat, and is fixed to the end of the test shaft through the through hole sleeve. An outer peripheral positioning component and a balance correction component are set on the outer periphery of the positioning seat; the positioning gear is detachably set on the outer peripheral positioning component; the laser drill is set on the balance correction component; the inner peripheral positioning cylinder is rotatably connected to the test shaft through a through hole, and an inner peripheral positioning component is set on the inner peripheral positioning cylinder. The present invention sets an outer peripheral positioning component, an inner peripheral positioning component, a balance correction component, a positioning gear and a laser drill to cooperate to synchronously position the inner and outer sides of the hollow gear. While the positioning is stable, the rotation correction of the hollow gear can be adjusted, so that the balance test can be carried out while timely correcting and verifying the balance, so that the test content is rich, the function is compact, and the operation is efficient.

According to the device and method for measuring the apparent heat conductivity coefficient of the powder at the low temperature, the G-M refrigerating machine is adopted for providing the cold boundary temperature, and compared with a traditional method for providing the cold boundary temperature through low-temperature liquid, the device and method for measuring the apparent heat conductivity coefficient of the powder at the low temperature have the advantage that measurement accuracy is improved. According to the invention, a large amount of low-temperature liquid can be saved, the experiment time can be greatly shortened, a lower cold boundary temperature can be reached, and the cold boundary temperature can be as low as 4.2 K, so that the measurement of a lower temperature can be realized. Moreover, a heater is arranged for the second-stage cold head, the second-stage cold head is heated when needed, the cold boundary temperature can be adjusted, and therefore powder apparent heat conductivity coefficient measurement under the wide temperature zone (4.2-400 K) can be achieved. The device can realize the measurement of a liquid hydrogen temperature zone and a wide temperature zone, the measurement is accurate and rapid, and the cost is saved.

The invention provides a photoelectric sensing inertial sensor and a manufacturing method thereof, and the sensor comprises a semiconductor substrate which is internally provided with an annular cavity; a light conduction device is arranged in a circle defined by the annular cavity and is used for transmitting light to the inner side wall of the circumference of the annular cavity along the radius; the light source is used for emitting light rays vertically emitted to the circumferential plane of the annular cavity; a modulation device is arranged in a vertical projection area of the light source to the plane where the light conduction device is located and used for modulating a light source beam to the radius direction of the annular cavity; the light receiving devices are uniformly arranged on the circumferential side wall of the outer side of the annular cavity; and the inertial body is located in the annular cavity and can rotate around the annular cavity, and when the inertial body rotates to the position of a certain light receiving device, the inertial body can shield the light receiving device to receive light beams. According to the invention, the miniaturization of the sensing device is realized, the manufacturing cost is greatly reduced, the comprehensive damping is small, the test error is low, and the impact resistance is higher.

The utility model discloses an on-line testing device for a frameless photovoltaic module. The device comprises a rack, a conveying and correcting module which is arranged on the rack and is used for conveying and correcting a photovoltaic module, a conduction tool which is arranged on the rack and is in contact conduction with at least one side edge of the photovoltaic module, and a testing mechanism which is positioned above the conveying and correcting module and is connected and conducted with a junction box of the photovoltaic module, a conductive elastic body which is in contact conduction with the side edge of the photovoltaic module is fixed on the conduction tool; the conduction tool is connected with the negative electrode of the test instrument, and the test mechanism is connected with the positive electrode of the test instrument to form a test loop. According to the utility model, the structure is simple, the overall layout occupies a small space, the test error can be reduced, the test efficiency is improved, and the test cost is reduced.

The utility model relates to the technical field of optical communication testing, in particular to an insertion loss and return loss testing butt joint tool. Comprising a bottom plate, and a standard line positioning block is arranged on the bottom plate and used for positioning a standard line; a slide rail is arranged on the bottom plate, a slide block is arranged on the slide rail, and a test line positioning block is arranged on the slide block and used for positioning a test line; the slide block slides on the slide rail, so that the test line positioning block moves in the direction close to or away from the standard line positioning block; a mounting groove is formed in the standard line positioning block, and a standard line connector is arranged in the mounting groove; a limiting block is arranged on the standard line positioning block, an elastic piece is arranged on the limiting block, one end, far away from the limiting block, of the elastic piece abuts against the standard line connector, and the limiting block and the standard line connector are matched to release or extrude the elastic piece through sliding of the standard line connector in the mounting groove in the direction close to or far away from the test line positioning block. The method has the advantages that damage to the end face of the workpiece in the insertion loss test is reduced, and the test efficiency is improved.

The invention discloses an experiment mold for silicone adhesive performance testing, and belongs to the field of experiment molds, the experiment mold comprises a drying box, an operation table is fixedly connected to the outer surface of the lower end of the drying box, a supporting plate is fixedly connected to the outer surface of the upper end of the operation table, a shaping assembly is arranged on the upper side of the supporting plate, and the shaping assembly comprises a hinge part and an extrusion part; and the extrusion part comprises an electric push rod fixedly connected with the outer surface of the lower end of the drying box, and an upper mold is fixedly connected with the outer surface of the lower end of the electric push rod. By arranging the forming assembly, the specification and the size of a silicone adhesive test sample can be kept consistent in the contrast experiment process, so that the initial structure of the silicone adhesive sample can be kept consistent, the silicone adhesive performance can be compared and analyzed better, the test error can be effectively reduced, and the test efficiency is improved. And the silicone adhesive performance test precision is improved.

The present invention provides a diamond graphite milling cutter hardness testing device, which belongs to the testing field of diamond graphite milling cutters, and includes a Rockwell hardness tester, which is composed of a frame and a loading mechanism and a test bench arranged at its upper and lower ends, a pressure head being arranged at the lower end of the loading mechanism, and a limit adjustment unit being arranged at the upper end of the test bench. The limit adjustment unit adopted by the present invention can make the milling cutter in a fixed state rotate circumferentially, flexibly change the test point position of the milling cutter in the circumferential direction during the hardness test, and ensure that different points can perform effective hardness tests at the same time, obtain the hardness values ​​of multiple points from one test, increase the diversity of test data, improve the accuracy of test results, and also help to shorten the test time and improve the test efficiency.

The utility model relates to the technical field of magnetic device testing, in particular to a magnetic device multi-station testing mechanism which comprises a carrying mechanism and a testing mechanism, the carrying mechanism comprises a portal frame, a carrying transmission module, a carrying connecting frame and a carrying grabbing module, and the testing mechanism comprises a Y-axis transmission module, a testing station and a testing jig. The carrying transmission module is arranged on the portal frame, the multiple carrying grabbing modules are arranged, the carrying connecting frame is arranged on the Y-axis transmission module, the multiple carrying grabbing modules are arranged on the carrying connecting frame side by side, the testing station is provided with an upper testing module and a lower testing module, and the upper testing module and the lower testing module are oppositely arranged. Therefore, the magnetic device on the test fixture can be tested. The device is high in automation degree, a series of operations such as carrying of magnetic devices and testing of each item are automatically completed, manual intervention is reduced, and labor cost is reduced.

The present invention discloses an automatic testing device for the characteristics of a flexible hinge, comprising an automatic clamping mechanism, an execution mechanism and an image acquisition mechanism; the automatic clamping mechanism comprises a clamping platform, a clamping assembly and a clamping drive mechanism; the clamping assembly comprises a clamping slider and a clamping reset spring; the clamping slider is horizontally slidably connected to the clamping platform; the clamping reset spring is used to prompt the clamping slider to return to its original position; the clamping drive mechanism comprises a clamping drive motor and a clamping transmission assembly; the clamping transmission belt is connected between four movable pulleys; the execution mechanism comprises an execution tool and an execution drive mechanism for driving the execution tool to act on the flexible hinge; the image acquisition mechanism comprises a camera for acquiring an image of the flexible hinge. The automatic testing device can automatically test the flexible hinge, which is conducive to improving work efficiency, reducing test errors, and obtaining more accurate test results.

The present invention provides a fuel cell potential distribution test device, which belongs to the field of fuel cell technology. The device includes: a membrane electrode, at least one potential sensor assembly located on the upper and lower surfaces of the membrane electrode; the potential sensor assembly is used to detect the potential distribution of the membrane electrode. The present invention sets the potential sensor assembly, and by adjusting the number, position and arrangement of the bridge and the potential sensor group, the cathode potential and the anode potential at any position of the membrane electrode can be tested simultaneously, and the potential test range is greatly improved; and the relative position of the potential sensor assembly is fixed, the test error is small, the accuracy is high, and the operation is stable; the present invention has high reliability, the reaction electrode assembly is located in the active area of ​​the membrane electrode, and there are sufficient water molecules to maintain the stable operation of the reaction electrode assembly.

The utility model relates to the technical field of solid state disk testing, and discloses a plugging mechanism for a hot plugging test of a solid state disk, a plugging force testing machine is used for carrying out the hot plugging test on the solid state disk in a matching manner, and the top of the plugging force testing machine is provided with an installation platform. The right side of the top of the mounting platform is provided with a clamping mechanism which is matched with the hot plug detection unit for clamping and positioning, and the hot plug detection unit is provided with a detection socket which is matched with the insertion detection of the solid state disk; the clamping mechanism is used for clamping and positioning hard disk racks of different sizes, the clamping mechanism is installed on a lifting platform of the lifting mechanism, the lifting mechanism is used for adjusting the height of the hard disk racks, and the hard disk racks are used for clamping and positioning solid state disks; the rotary reciprocating mechanism converts rotation into linear motion and reciprocatingly inserts and pulls the plugging port of the solid state disk into and out of the hot plug detection unit, so that automatic plugging detection of the solid state disk can be realized, and the automation degree is high.

The utility model relates to a partial discharge testing device for an unshielded cable, which comprises a medium trough and a partial discharge tester, a granular conducting medium is placed in the medium trough, and the unshielded cable is buried in the conducting medium; one test line of the partial discharge tester is connected with the conductive medium, and the other test line is connected with one end of the unshielded cable. According to the utility model, the overall structure is simple, the adapted sample is convenient to manufacture, the conducting medium has better coating performance on the external insulating layer of the unshielded cable, the insulation defect level of the cable can be reflected more comprehensively and accurately, and the test error is small.

The utility model discloses a PCBA (Printed Circuit Board Assembly) test fixture in the technical field of PCBA test, and aims to solve the problems of insufficient positioning accuracy, poor adaptability, insufficient clamping stability, damage to the surface of a PCB (Printed Circuit Board) and the like in the prior art. The jig comprises a jig body, a pressing and fixing mechanism and a clamping and fixing mechanism. The top side of the tool body is provided with a test groove used for placing a PCBA. The hold-down fixing mechanism effectively absorbs vibration and impact through the combined design of an electric push rod and a hold-down air cushion in combination with a spring and a shock absorber, and it is ensured that the PCBA is kept stable in the testing process; according to the clamping and fixing mechanism, a bidirectional threaded rod is matched with a servo motor, accurate movement of a clamping rod is achieved, PCBs of different sizes and shapes are rapidly adapted, and the positioning accuracy and adaptability are improved. By optimizing the clamping and positioning structure and the damping design, the performance of the PCBA test fixture is remarkably improved, and the PCBA test fixture has the advantages of high-precision positioning, high adaptability, stable clamping, PCB protection, convenience in operation and the like.

This utility model relates to the field of carbon brush holder technology and discloses a carbon brush holder spring force testing device, including a worktable. A bracket and a pressure sensor are fixedly connected to the surface of the worktable. A cylinder is fixedly connected to the top of the bracket. The output end of the cylinder passes through and is slidably connected to the bottom surface of the bracket. A support plate is fixedly connected to the output end of the cylinder. A mounting groove is formed on the bottom surface of the support plate. The carbon brush holder body is arranged inside the mounting groove. The carbon brush holder body includes a metal sheet, a detection spring, and a carbon brush head. A guide assembly is provided on the bottom surface of the support plate. This carbon brush holder spring force testing device uses the insertion of the insert plate in the positioning assembly and the C-shaped groove of the metal sheet for positioning, which avoids lateral displacement of the carbon brush holder during testing. The clamping plate in the guide assembly clamps and fixes the carbon brush head, which can prevent the carbon brush head from tilting under force, thus improving the accuracy and reliability of the spring force test data.

The invention relates to a device for acquiring multiple physical parameters of a core and a measuring method thereof. The device comprises a cylindrical openable inner cylinder, a clamping device, a cylinder cover, a length adjusting device, a sensing device, a cylinder cover, and a circular patch. The inner cylinder is made of a non-metallic insulating material. The sensing device is used to detect one or more parameters of the core, including magnetic susceptibility, resistivity, density, mass, temperature, humidity, and P-wave velocity. The method of the invention can obtain multiple parameter information at one time, and ensure the depth consistency of various core parameter information obtained, with high test accuracy and small test error, and simplifies the operation process and improves the operation efficiency.

The utility model relates to a wafer positioning device and a positioning edge searching system. The wafer positioning device comprises a jacking mechanism and a rotating mechanism, the rotating mechanism comprises a rotating disc and an adjusting motor; the adjusting motor is arranged below the turntable and is used for driving the turntable to rotate; the jacking mechanism comprises a driving assembly, a jacking platform and a first adsorption device. The driving assembly is used for driving the jacking platform to ascend and descend. The jacking platform is arranged around the periphery of the turntable; the first adsorption device comprises a plurality of suction cup assemblies evenly distributed on the jacking platform. According to the jacking platform, the lower surface of the wafer is adsorbed through the first adsorption device, positioning of the wafer with the warping problem is facilitated, the stability of the wafer in the moving process is ensured, waggling or displacement of the wafer is avoided, and the adaptability of the positioning device to wafers of different sizes and shapes is improved.

The utility model relates to probe technical field, specifically disclose a spring type probe, including needle tube, spring one, and needle axle, spring one fixed mounting is in needle tube, needle axle is arranged on needle tube sliding, spring one holds between needle tail and needle axle, the both sides of needle tube are provided with symmetrical horizontal bar, the horizontal bar bottom surface is set up and has the movable mouth, spring two is fixedly installed in movable mouth, the movable mouth is slidably arranged with movable block, spring two holds between horizontal bar and movable block, this spring type probe, can be in the process of needle axle vertical lifting, to needle axle both sides carry out the location support, guarantee needle axle vertical lifting's stability, ensure that the probe can maintain reliable and accurate electrical connection in all kinds of precision electronic test, connection scene, significantly reduce the test error and connection failure probability caused by needle axle instability, provide solid safeguard for the efficient production, detection and stable operation of electronic equipment.

A volute-free fan impeller efficiency testing device comprises a base, an air inlet panel is arranged on one side of the base, an air inlet flow guide ring is arranged on the air inlet panel, a sliding motor mounting seat is arranged on the base, and a servo driving mechanism is further arranged on the base to drive the motor mounting seat to slide and stay at a set position. A bearing seat, a fan shaft, a torquemeter and a driving motor are arranged above the motor mounting seat, the torquemeter is arranged between the fan shaft and the driving motor, and the center lines of the fan shaft, the torquemeter and the driving motor and the center of the air inlet flow guide ring are kept on the same straight line; the free end of the fan shaft is used for configuring and installing a to-be-tested volute-free fan impeller.

The utility model discloses an engine coolant glassware corrosion tester, which relates to the technical field of engine coolant testing and comprises a corrosion tester body, a fixed column is fixedly connected to the bottom end in the corrosion tester body, a rotating disc is rotatably connected to the upper end of the fixed column, and clamping mechanisms are symmetrically mounted at the upper end of the rotating disc. A first water pump is installed at the upper end of the corrosion tester body, the upper end of the corrosion tester body is in threaded connection with a storage tank, a heating assembly is installed in the storage tank, a temperature control mechanism is installed on the outer side wall of the storage tank, a spray head is installed at the upper end in the corrosion tester body, and a liquid collecting groove is formed in the corrosion tester body. A second water pump is mounted at one end of the corrosion tester body. By adopting the structure, the engine cooling liquid glassware corrosion test device realizes rapid and accurate test of engine cooling liquid glassware corrosion, has the advantages of simplicity and convenience in operation, short test period, accurate and reliable result and the like, and can meet the requirements of the modern automobile manufacturing industry on cooling liquid performance evaluation.

The invention discloses an electronic tag antenna pattern test system and method, and belongs to the technical field of radio frequency identification. The system comprises an electronic tag which is configured to rotate along a first rotating shaft; the reader-writer antenna and the electronic tag are arranged at an interval in the direction of the first rotating shaft, and the reader-writer antenna is configured to synchronously rotate with the electronic tag along the first rotating shaft and provide excitation energy for the electronic tag so as to activate the electronic tag; the transmitting-receiving antenna and the electronic tag are arranged at an interval along the direction of the second rotating shaft, and the transmitting-receiving antenna is configured to rotate along the second rotating shaft, transmit a test signal of the working frequency band of the electronic tag to the activated electronic tag and receive a feedback signal of the electronic tag; the second rotating shaft is perpendicular to the first rotating shaft; and the testing device is electrically connected with the transceiving antenna and is configured to determine antenna pattern information of the electronic tag according to the feedback signal. According to the invention, the electronic tag antenna pattern can be directly tested, the test error is reduced, and the test accuracy is improved.

The embodiment of the invention provides a battery management software test method, device and equipment and a medium, and the method comprises the steps: obtaining a test model of to-be-tested battery management software based on a to-be-tested function of the to-be-tested battery management software; generating a plurality of test cases for the test model based on a preset case format; inputting the plurality of test cases into the test model, and obtaining a plurality of test values output by the test model based on the plurality of test cases; and generating a test result based on the reference value corresponding to each test case and the test value. By acquiring the test model of the software and generating the plurality of test cases for the test model based on the preset case format, the test cases do not need to be written manually, the labor cost is greatly reduced, and the test efficiency is improved.

The present invention relates to the technical field of olfactory screening, training, assessment and odor evaluation, and in particular to a handheld odor quantitative release device. The handheld odor quantitative release device comprises: a shell, which is provided with a accommodating chamber; a partition, which is arranged in the accommodating chamber and cooperates with the inner wall surface of the shell to separate the accommodating chamber into an air source storage chamber and an odor release chamber, wherein the air source storage chamber is used to store a liquid odor source; an odor release component, which comprises a sleeve and a core body arranged in the sleeve, one end of the sleeve is arranged in the air source storage chamber, and the other end is arranged in the odor release chamber, and the other end of the sleeve is provided with an odor release hole, and the core body is suitable for absorbing the liquid odor source and releasing the odor through the odor release hole. The handheld odor quantitative release device can continuously and stably release odor substances, and the odor release process does not require human interference, which greatly reduces the test error, improves the accuracy of the test, and greatly improves the efficiency of the test.

A computer storage hard disk testing device disclosed by the present invention comprises supporting legs, and further comprises a storage assembly, a driving assembly and a data transmission assembly, the tops of the supporting legs are fixedly connected with an aging test machine body, the front side of the aging test machine body is hinged with a protective door through a hinge, and the left side of the aging test machine body is fixedly connected with an air heater. And a temperature display instrument is arranged on the front surface of the protective door. According to the invention, the fan-shaped dispersion of the hard disks can increase the distance between the hard disks and reduce the heat conduction between the hard disks, so that the temperature accumulation is reduced, and meanwhile, the dispersion layout is beneficial to free circulation of air between the hard disks and acceleration of heat dissipation, so that the hard disks are kept at a lower working temperature, and the heat dissipation efficiency is improved by reducing the temperature. Test errors caused by thermal interference can be reduced, the accuracy of test results can be improved, meanwhile, the stable operation time of the hard disk in the aging test can be prolonged, and therefore the performance and the service life of the hard disk can be evaluated more comprehensively.

The invention discloses an information processing method and device, equipment, a storage medium and a program product, and belongs to the technical field of data processing. The method comprises the steps that in response to a target joint debugging task, target rule information is obtained from a preset verification rule database, the target rule information comprises test configuration information, and the test configuration information comprises interface information of multiple preset interfaces and service logic information; generating a test case according to the test configuration information; the test case is sent to a target preset interface so that the multiple preset interfaces can execute service simulation operation based on the test case, and the target preset interface is a starting interface corresponding to the service logic information; obtaining an interface response result of each preset interface; and generating a test result of the target joint debugging task based on the interface response result of each preset interface. According to the embodiment of the invention, joint debugging can be automatically carried out, and the interface connectivity and the business process can be verified.

A test device of a plunger pump comprises an adapter, a liquid outlet pipeline, a liquid return pipeline, a direction control valve, a data collector, a hydraulic pressure regulator and a controller. The adapter is sealingly connected to a liquid inlet end of the plunger pump. One end of the liquid outlet pipeline is connected to the adapter, and the other end of the liquid outlet pipeline extends into an external test liquid. One end of the liquid return pipeline is connected to the adapter, and the other end of the liquid return pipeline extends into the external test liquid. The direction control valve is arranged at the connection between the liquid return pipeline and the adapter. The data collector is arranged in the liquid outlet pipeline to collect the hydraulic pressure value in the liquid outlet pipeline. The hydraulic pressure regulator is arranged in the liquid outlet pipeline to regulate the hydraulic pressure value in the liquid outlet pipeline. The controller is electrically connected to the plunger pump to control the liquid inlet and the liquid return of the plunger pump, and is electrically connected to the hydraulic pressure regulator and the data collector to receive a preset test hydraulic pressure value input by a user to control the hydraulic pressure regulator to regulate the hydraulic pressure value in the liquid outlet pipeline to the preset test hydraulic pressure value. The application realizes automatic testing of the plunger pump under different hydraulic pressures, and improves the testing efficiency.

The utility model relates to the technical field of adhesive performance test, especially relates to a steel plate surface adhesive flowability testing device. The device includes base platform, hinge, electric push rod, steel plate, temperature control platform, glue dispensing mould and high speed camera, the hinge fixed end is connected with base platform, and the movable end is connected with the steel plate edge, the both ends of electric push rod are rotatably connected with base platform and the side of steel plate far from hinge through pin shaft, temperature control platform is fixedly connected with the bottom of steel plate, glue dispensing mould is placed on the top of steel plate, and high speed camera is arranged in the front of the operation side of steel plate. The device can accurately adjust and stabilize the inclination angle of steel plate through electric push rod and hinge, the temperature of steel plate is regulated by temperature control platform to restore real working condition, glue dispensing mould ensures the uniformity of initial adhesive strip specification, and high speed camera dynamically captures the flow process. It can improve the testing accuracy and reliability, adapt to the testing demand of multiple scenes, and provide support for adhesive performance evaluation.