33results about How to "Efficient testing" patented technology

The invention discloses a digital optical simulation test method and device, a storage medium and a product, and relates to the technical field of simulation tests.The digital optical simulation test method comprises the steps that modeling parameters and modeling objects are obtained, a corresponding target scene model is established, the modeling objects comprise a target vehicle, and the modeling parameters comprise the modeling parameters and the modeling objects; the modeling parameters comprise environmental parameters, physical optical parameters and motion parameters, establishing a virtual camera and a virtual sensor in the target scene model, and generating a simulation image based on the environmental parameters, the physical optical parameters, the motion parameters, the virtual camera and the virtual sensor, and performing a simulation test on the auxiliary driving system of the target vehicle in a pure digital environment. According to the invention, the simulation test is carried out by establishing the model, the real vehicle does not need to run for a long distance on the road, and the test efficiency is improved. And simulation testing can be performed on different environments, object optical materials and vehicle driving scenes by setting modeling parameters, so that the comprehensiveness of the test scene is improved.

The invention relates to the technical field of transmission gear shifting testing, and discloses a transmission static gear selecting and shifting performance testing device and a testing method thereof.The transmission static gear selecting and shifting performance testing device comprises a gear selecting assembly, a gear shifting assembly, a detecting assembly and an adjusting assembly.The gear selecting assembly comprises a gear selecting mechanical arm and a first motor, and the gear selecting mechanical arm is fixedly connected with a rotating shaft of the first motor in a sleeving mode; the gear shifting assembly comprises a gear shifting mechanical arm and a second motor, the gear shifting mechanical arm comprises two connecting ends, one end of the gear shifting mechanical arm is fixedly connected with a rotating shaft of the second motor in a sleeved mode, and the other end of the gear shifting mechanical arm is fixedly connected with a gear shifting shaft in the transmission in a sleeved mode. The detection assembly comprises a first encoder, a second encoder, a first force sensor and a second force sensor, the first force sensor and the second force sensor are connected with the gear selecting mechanical arm and the gear shifting mechanical arm respectively, and the adjusting assembly comprises two adjusting seats which are connected with the gear selecting mechanical arm and the gear shifting mechanical arm respectively. The static gear selecting and shifting performance testing device is simple in structure, high in adaptability and low in cost, and comprehensive and objective static gear selecting and shifting performance results of the transmission can be obtained.

The invention provides a comprehensive testing method and device for an agricultural machine microcontroller and a storage medium, and relates to the technical field of microcontroller testing. The method comprises the steps of firstly building a bidirectional data transmission link with a microcontroller to be tested, then converting a user test demand into a corresponding test instruction, issuing the test instruction, collecting original test data after a test is executed, carrying out standardization processing on the original data, evaluating a test state, if a result is abnormal, creating a correction response flow according to an abnormal type, and if the result is abnormal, completing the test. Re-establishing a link or evaluating to obtain a new result; according to the invention, automation and integration of the whole testing process are realized through a closed-loop process, a splitting link is not needed, manual equipment switching is not needed, comprehensive testing is completed in a one-stop manner, operation is greatly simplified, and efficiency is improved; the abnormality correction mechanism can optimize the process automatically, avoids test interruption, guarantees test continuity and reliability, and provides an efficient and stable solution for factory detection and regular maintenance of the agricultural machine microcontroller.

This disclosure provides a vehicle testing method, apparatus, electronic device, and computer program product, relating to the field of vehicle testing technology, to at least solve the technical problem of inaccurate vehicle testing results in the prior art. The method includes: controlling a vehicle under test to move along a first trajectory, wherein the vehicle under test is used to acquire driving information of a preset vehicle, the driving information being used to simulate the driving state of the preset vehicle; responding to the vehicle under test moving to a first target position on the first trajectory, detecting the rotational condition of the vehicle under test, wherein the rotational condition is the condition of a first target component of the vehicle under test when the vehicle is in a simulated driving state; and controlling the driving state of a virtual vehicle in a virtual scene based on the rotational condition.

The application belongs to the technical field of electronic equipment testing and measurement, and provides a time-division polling measurement system and method for multi-channel electric parameters, comprising: a measurement device configured to measure electric parameters of a device under test; a program-controlled switch matrix, an input end of which is connected to a measurement channel of the measurement device; an output end of which comprises multiple and is respectively connected to multiple test points of the device under test; the program-controlled switch matrix is configured to create an independent measurement loop for each test point and is configured with a corresponding program-controlled switch in each measurement loop; and a main controller configured to control the program-controlled switch according to a preset timing sequence to switch the measurement device to each measurement loop in sequence to obtain the electric parameters required to be measured by the device under test. The application has the advantage that the program-controlled switch matrix is used to expand the measurement channel of the measurement instrument by applying the time-division polling technology, replacing the multiple-instrument scheme, greatly reducing the equipment cost and laboratory space occupation, and realizing unattended and efficient testing.

This utility model relates to the technical field of pile foundation skin friction testing, and discloses a device for rapidly testing the negative skin friction of pile foundations in high-fill mountainous areas. The device includes backfill soil, beneath which lies a strongly weathered rock layer, and below that, a moderately weathered rock layer. A data acquisition system is installed on the left side of the top surface of the backfill soil, and a loading oil pump is installed on the right side. Utilizing the end resistance from the rock foundation load test to provide the reaction force, combined with data from pile stress sensors, the distribution characteristics of negative skin friction on the pile side in high-fill areas can be rapidly and quantitatively analyzed, providing a measured basis for pile foundation bearing capacity assessment and engineering design. This method uses the upward displacement of the pile under the action of a load cell to replace the settlement of the foundation soil, thereby efficiently testing the negative skin friction, significantly reducing testing costs and saving testing time.

The embodiment of the invention discloses a resistor fault detection device. The equipment comprises a man-machine interaction module which responds to a first operation on a test key and sends a first level signal to a processor module; the processor module is used for receiving the first level signal, sending a first control command to the connector and sending a second control command to the to-be-tested equipment; the connector is used for responding to the first control command to connect the to-be-tested equipment and the resistance test module, so that a relay of an activation loop in the to-be-tested equipment responds to the second control command to perform a first action, and then a to-be-tested resistor in the to-be-tested equipment is connected into the resistance test module; the resistance test module is used for collecting a test signal of a to-be-tested resistor and sending the test signal to the processor module; and the processor module is also used for obtaining a resistance value of the resistor to be tested and a test result according to the test signal and sending the resistance value and the test result to the man-machine interaction module.

The invention relates to the technical field of physical recovery of photovoltaic modules, in particular to a method for testing mechanical properties of a separation interface of a photovoltaic laminated part, which comprises the following steps of: S1, disassembling the photovoltaic module and obtaining the photovoltaic laminated part; s2, the photovoltaic laminated piece is cut, small test sample pieces are obtained, front plate glass of the test sample pieces is broken, the test sample pieces are subjected to heat treatment, the front face packaging adhesive film and the back face packaging adhesive film are softened, and the front face packaging adhesive film and the back face packaging adhesive film form stretching ends during stripping; when in use, a thermal-mechanical coupling test method is adopted, the interface is separated by soft mechanical force in a continuously heated air atmosphere, and the separation interface of the photovoltaic laminated piece is prevented from being seriously damaged, so that components can be recovered in a subsequent completeness maximization manner; and through a unique sample piece pretreatment method and a continuous double-interface test process, the dynamic mechanical properties of the two separation interfaces of the photovoltaic laminated piece are efficiently and completely tested from one sample piece in real time for the first time, and the test efficiency and the sample utilization rate are greatly improved.

The application discloses an optical receiving end bandwidth test method, system and related equipment, which first performs coarse scanning by a first sweep frequency step and divides the amplitude-frequency response area, then determines a smaller second sweep frequency step according to the transition core area attenuation slope, adopts differential sampling in different areas, effectively reduces frequency point redundancy, shortens test time consumption, accurately captures the amplitude-frequency rapid attenuation characteristics, balances test efficiency and accuracy, and adapts to production line batch test requirements. By combining real-time signal-to-noise ratio adjustment sampling time and Fourier transform average number, the influence of various interference factors can be inhibited; by peak detection, roll-off characteristic determination, matching of a suitable low-pass model for global fitting, random sampling errors can be eliminated, the standard amplitude-frequency response curve can be fitted to the actual characteristics, and the stability and repeatability of bandwidth determination are improved. The method realizes accurate, efficient and stable test of the optical receiving end bandwidth through the organic combination of adaptive non-uniform sweep frequency and model fitting, and improves the test performance.

The utility model discloses an ultralow-temperature full-automatic photoelectric probe station, which comprises a heat shielding cover, a refrigeration platform, a sample table, a probe supporting structure and an optical image acquisition system, the sample table comprises a refrigeration copper block and an objective table, the upper end of the refrigeration copper block is fixed on the refrigeration platform, the objective table is inversely arranged below the refrigeration copper block, and the probe supporting structure is fixed on the objective table. The probe supporting structure is arranged on the periphery of the sample table, the upper end of the probe supporting structure is fixed to the refrigeration platform, the lower end of the probe supporting structure is inversely provided with a probe through a shifter, a first optical observation hole is formed in the lower wall of the heat shielding cover, and the whole probe table is of an inverted structure and extends inversely and downwards from the refrigeration platform. And the optical image acquisition system observes the sample in the heat shielding cover and the state of the probe upwards from the lower part through the first optical observation hole. According to the utility model, high-efficiency and accurate testing can be carried out on a large batch of devices in an ultralow temperature environment; in one cycle cooling period, the test of a large batch of superconducting devices can be completed, and the test period is greatly shortened.

This utility model discloses a rotary ignition head sorting and testing mechanism, relating to the field of ignition head manufacturing technology. It includes a testing device body with a support base at its lower end and a rotating base at its upper end. A testing module and a sorting and collection box are located on the outer side of the rotating base, distributed along the rotation path of the rotating base. Through the cooperation of the rotating base, clamping components, testing module, and sorting and collection box, this utility model allows for efficient testing of ignition heads. During operation, the ignition head is placed on the rotating base, and the rotating base carries the ignition head through the testing module for testing. Based on the test results, the ignition head is then placed into the corresponding sorting and collection box, thus achieving efficient testing of the ignition head and solving the problems of low efficiency and difficulty in ensuring consistent accuracy in manual operation.

The utility model discloses a wet adhesion resistance testing device for water-based ink. The wet adhesion resistance testing device comprises a rack assembly and a pressing assembly, the rack assembly comprises a top plate and a bottom plate which are vertically arranged in parallel, supporting rods are arranged on the periphery of the outer side between the top plate and the bottom plate, and a test specimen placement area is arranged in the middle of the bottom plate; the pressing assembly comprises a driving mechanism and a pressing mechanism, the pressing mechanism is located above the test specimen placement area, and the pressing mechanism comprises an upper connecting block, an elastic piece and a lower connecting block which are coaxially arranged from top to bottom; the two ends of the elastic piece are fixedly connected with the upper connecting block and the lower connecting block respectively. Guide mechanisms are arranged between the upper connecting block and the lower connecting block and the supporting rods on the periphery of the outer side. The driving mechanism is connected with the top plate, the driving end is located on the upper surface of the upper connecting block, and the driving mechanism is used for driving the pressing mechanism to move towards the bottom plate. According to the utility model, a plurality of test samples can be tested at the same time, the test is efficient, accurate and controllable, and the operation and the use are convenient.

This invention discloses a screw fracture prevention method based on vibration testing of wall-mounted products, comprising: selecting screws that meet predetermined standards; using an accelerometer to monitor the vibration value at the installation point of the wall-mounted equipment in real time; adjusting the input control of the test bench; conducting a pre-test before the formal test, and then tightening the screws a second time after the pre-test; during the formal test, monitoring the root mean square value of acceleration or the peak value of the time-domain signal at the equipment installation point in real time, judging the screw fracture risk based on the root mean square value of acceleration or the peak value of the time-domain signal, and terminating the test when a fracture risk is detected. By adjusting the input control of the test bench, the vibration input level is controlled to prevent overtesting, reducing the risk of screw fracture due to vibration overload from the source. Pre-testing and secondary tightening eliminate preload loss, reduce the risk of stress concentration, and improve the uniformity and stability of preload. This achieves early warning of fracture risk, gaining time for downtime and loss mitigation.

The utility model discloses a kind of circuit board testing equipment with four-line clamp quick clamping device, it is related to circuit board testing equipment technical field, including base, base upper portion is fixedly connected with testing equipment main body, and base upper portion is fixedly connected with clamping mechanism and support mechanism, support mechanism is located below clamping mechanism.The utility model, by handle, connecting shaft, the clamping mechanism of one spring etc., realize the quick clamping and release of circuit board, and the fixed circuit board pin foot of pressing end can be made by pulling handle, reverse pulling cooperation one spring can quickly unfasten clamping, the fixed end of support mechanism and pressing end accurate alignment, limit plate ensures that pressing frame moves stably, guarantee positioning accuracy, one spring provides elastic buffer, guarantee the clamping force of pressing end to different thickness circuit board is even, avoid bad contact and circuit board deformation.

The application provides a method for quickly testing the free falling section height of slurry in a filling vertical pipe, a plurality of sensors are arranged at specific positions of the filling pipe, a test ball with a signal transmitter arranged inside and the same density as the slurry is made to freely fall from a discharge port along with the slurry, the time when the test ball passes through each sensor is recorded, and finally the free falling section height of the slurry in the filling vertical pipe is calculated according to the test result and known conditions. The test ball with the same density as the slurry is made to move into the filling vertical pipe at the same time as the slurry, the arrangement positions of the sensors are matched, and the free falling section height of the slurry in the filling vertical pipe is accurately and ingeniously calculated by using the test result, the position of the section of the vertical pipe which is easy to be damaged during filling in different areas is found out, data support for optimizing the pipe network design is provided, the operation and running safety of the filling vertical pipe is ensured, the service life of the filling vertical pipe is prolonged, and the application can be popularized and applied on a large scale in the fields of wear detection of mine filling vertical pipes and optimal design of filling pipe networks.

The utility model relates to a multifunctional EPD visual acuity detector, including EPD display screen, aluminium frame and back cover, EPD display screen is connected in the front end of aluminium frame, the back cover is fixed in the back of aluminium frame, and the space inside surrounded between back cover and aluminium frame is equipped with control mainboard, EPD display screen is electrically connected with control mainboard, and EPD display screen can switch and show different visual acuity detection image, the upper portion of aluminium frame is equipped with respectively with the camera, microphone, speaker and infrared sensor of electric connection of control mainboard, network module is connected on control mainboard, and this network module is connected with AI cloud end server communication, the utility model discloses through the integration camera, microphone, speaker and infrared sensor, can realize the interaction with the user, realizes the AI intelligent vision detection, replaced the traditional light box test vision's mode, makes the test more efficient.

The application discloses a kind of inclination detection calibration method and device based on electronic single pendulum, comprising: the rotation connection structure of standard encoder and single pendulum top end dynamic angle detection is constructed, and the inclination detection equipment to be measured is installed in the bottom of the swing rod, the controller of standard encoder is configured, the controller and standard encoder and inclination detection equipment to be measured are electrically connected;Swing swing rod, so that encoder generates dynamic angle output data, controller dynamic acquisition includes the dynamic angle output data of encoder and the dynamic angle output data of inclination detection equipment to be measured;With the dynamic angle output data of encoder as benchmark, the time domain deviation and frequency domain deviation between two dynamic angle output data are calculated, for detecting dynamic performance;According to the angle output data of encoder, directly carry out the static measurement of multiple inclination, obtain the angle output data of inclination detection equipment to be measured under different inclination, for static inclination calibration.

The application discloses a kind of server component test scheme generation method, device and system, electronic equipment and computer storage medium, wherein the method comprises: according to the project component list of server to be tested project, determine whether there is matching reuse component in the component basis data of server project with the component in the to be tested project;If yes, then according to the reuse component list generated by the project component list and the component basis data, select the to be tested component of the current project stage in the to be tested project;According to the reuse component test planning generated by the to be tested component, search the component reuse information of the to be tested component in the server project;According to the component reuse information, generate the reuse component test scheme of the server to be tested project, to speed up the design progress of test.

The application provides a Beidou navigation receiver automatic test control method and device, and relates to the technical field of navigation test. Through automatic generation of a test template, control signal generation and distribution, automatic data acquisition, performance index calculation and report generation, efficient and reliable testing of the Beidou navigation receiver is realized, and the test efficiency is significantly improved, manual operation errors are reduced, test reliability and standardization are enhanced.

The utility model discloses optical fiber screening equipment with a protection structure, which comprises a workbench, the workbench is fixedly connected with a protection side plate and a protection back plate, the outer surfaces of the protection side plate and the protection back plate are provided with observation windows, the upper part of the protection side plate is fixedly connected with a protection top plate, and the upper part of the protection top plate is fixedly connected with the protection back plate. A plurality of heat dissipation grating openings are formed in the outer surface of the protective top plate, a door plate frame is fixedly connected to the front end of the workbench, hinges are fixedly connected to the outer surface of the door plate frame and the outer surface of the door plate frame, and the hinges are hinged to the protective door. The splashing risk possibly caused by optical fiber breakage or equipment abnormity in the testing process is effectively isolated, and the safety of operators is guaranteed. The stable installation mode ensures the operation stability of the equipment, avoids the influence of external interference on the test precision, and integrally gives consideration to the characteristics of high-strength protection and flexible operation.

This utility model discloses a high and low temperature pulse vibration comprehensive test chamber, including a frame, a moving track, and a vibration mechanism. The frame is slidably connected to the moving track, and a test chamber and a temperature control mechanism are set inside the frame. The vibration mechanism includes a base, a lifting unit, and a vibration unit. The lifting unit is fixedly set inside the base, and the vibration unit is fixedly set at the output end of the lifting unit. The high and low temperature pulse vibration comprehensive test chamber provided by this utility model allows the frame to move freely on the moving track. By moving the frame, it is easy to place the cold plate to be tested inside the frame. After the cold plate is placed inside the test chamber of the frame, the frame is moved again above the vibration mechanism, and the vibration mechanism simulates the vibration of the cold plate. Simultaneously, the temperature inside the test chamber is controlled by the temperature control mechanism. Through the vibration mechanism and the temperature control mechanism, the actual operating environment of the cold plate can be simulated, enabling efficient testing and improving testing efficiency.

This invention discloses a load cell, method, and electronic device for testing vehicle controllers. The load cell includes: a communication device for acquiring test requirement information and hardware parameter information of the vehicle controller to be load tested; a test environment simulation device connected to the communication device for constructing a simulated environment for load testing of the vehicle controller based on the test requirement information and hardware parameter information; an information acquisition device connected to the vehicle controller for acquiring operational status information generated by the vehicle controller during operation in the simulated environment; and a controller connected to the information acquisition device for performing load testing on the vehicle controller based on the operational status information. This invention solves the technical problem of low efficiency in load testing of vehicle controllers in related technologies.

The utility model provides an automobile windscreen wiper rubber strip performance test system and a test device, the system comprises a main control unit, a friction force test unit and a data acquisition and analysis unit, the friction force test unit is electrically connected with the main control unit, the data acquisition and analysis unit is electrically connected with the main control unit, and the test device comprises a friction force loading unit, the friction force loading unit is electrically connected with the main control unit; the temperature control unit is electrically connected with the main control unit; the adhesive tape clamping unit is electrically connected with the main control unit; the clamping unit comprises a clamping mechanism, and the clamping mechanism is located above the friction force loading unit; the angle adjusting mechanism is connected with the clamping mechanism; and the position adjusting mechanism is used for adjusting the positions of the angle adjusting mechanism and the clamping mechanism and is in sliding fit with the angle adjusting mechanism. According to the utility model, an automatic test mode is adopted, the test efficiency is improved, and the comprehensive performance test of the windscreen wiper rubber strip is more accurate.

The utility model relates to the technical field of material testing, in particular to an extension tension testing device for a copper alloy stranded wire, and solves the technical problems that when the stranded wire is clamped and positioned by an existing testing device in the prior art, the end part of the stranded wire can only be clamped and positioned at a single point position, the clamping capability is poor, and the testing efficiency is high. Therefore, the problem that the stranded wire has the risk of falling off in the testing process is solved. The utility model discloses an extension tension testing device for a copper alloy stranded wire. The extension tension testing device comprises a bearing base and two vertical plates arranged at the top of the bearing base, a moving block is arranged on one side of the top of the bearing base and movably connected with the top of the bearing base through a horizontal pushing structure. According to the utility model, the plurality of clamping plates and the adjusting screw rods are arranged, so that the multi-point stable clamping of the copper alloy stranded wire is realized, the risk that the stranded wire falls off in the testing process is effectively avoided, meanwhile, the clamping stability and the testing precision are improved, and reliable guarantee is provided for the quality detection of the copper alloy stranded wire.

The application discloses a kind of application program interface test method, its device and electronic equipment. Among them, the method includes: receiving configuration file and the test data corresponding to target request party, wherein the test data is used to simulate the request data of target request party after encryption processing is sent to target application program interface, configuration file includes the multiple application program numbers corresponding to multiple request parties one by one, and the multiple key information corresponding to multiple application program numbers one by one;From the target key information corresponding to the application program number of target request party in configuration file;By target key information, the target data is obtained by decrypting test data;Obtain the target test condition corresponding to target application program interface;According to target test condition, the state of target application program interface is tested using target data. The application solves the problem of low test efficiency of application program interface in the prior art.

The utility model discloses an electric control type wellhead testing environmental protection device, relates to the technical field of wellhead testing devices, and solves the potential safety hazard and the technical problem that in the prior art, workers need to climb a high place and freely splash sewage, and the electric control type wellhead testing environmental protection device comprises a blowout prevention pipe, and a testing valve set is arranged at the lower end of the blowout prevention pipe. According to the utility model, electric remote control lifting and manual lifting testing of the blowout prevention pipe are realized, high-altitude climbing operation of a testing worker is avoided, and the falling accident hidden danger is completely eradicated; a wireless remote control technology is adopted to control an instrument lock type electric environment-friendly plug assembly, the upper part of the test blowout prevention pipe is sealed, the overflow quantity of outwards-sprayed sewage is controlled, and the danger caused by high-altitude climbing operation of testers is avoided; the plug overflow amount and the sewage directional collection function can be electrically and remotely controlled and tested, and the problem that the sewage is freely splashed to pollute the environment in the testing process is effectively solved.

The invention relates to the technical field of steady-state sensitivity testing of inertia switches, in particular to a continuous testing method for all-dimensional steady-state sensitivity of an inertia switch, multi-direction continuous testing is achieved through a locking mechanism, the continuous testing method can be suitable for inertia switches of different models and specifications, only the size and angle positioning of a mounting groove need to be correspondingly adjusted, and the testing efficiency is improved. A universal technical solution is provided for the multi-parameter and multi-direction centrifugal test of similar precise electromechanical elements, and good universality and expansibility are achieved; due to the fact that the product does not need to be disassembled and reinstalled in the whole testing process, positioning errors and repeatability errors caused by multiple times of manual clamping are fundamentally eliminated, testing in all directions is based on the same initial installation state, and comparability of testing data in different directions and high accuracy and high consistency of the whole testing result are guaranteed.

This invention discloses a method and system for testing the braking energy recovery performance of new energy vehicles, relating to the field of light vehicle performance testing technology. The method includes: constructing a test platform comprising an environmental chamber and a four-wheel drive drum system; fixing the test vehicle onto the four-wheel drive drum of the test platform and connecting it to a power analyzer; configuring environmental chamber parameters according to preset regulatory conditions and loading a drum resistance curve into the four-wheel drive drum system; conducting braking energy recovery tests under different brake pedal openings; and simultaneously collecting multi-source voltage and current data from the test vehicle's power battery, 12V small battery, and the drum during the test; calculating the total energy consumption and braking energy recovery under different operating conditions based on the multi-source voltage and current data, calculating the recovery efficiency, and compiling a braking energy recovery strategy MAP. This invention does not rely on CAN bus decoding and can achieve accurate and efficient testing of braking energy recovery performance.

The utility model discloses a kind of charging pile electric control main control panel function test device, it includes test fixture, test fixture includes bottom frame, fixed apron and quick compression forceps, the side plate of bottom frame is equipped with power supply interface and test host interface;The inside of bottom frame is equipped with voltmeter and CP foot voltage test circuit;Fixed apron is set in the top of bottom frame by fixed column, fixed apron is equipped with the installation slot hole of charging pile electric control main control panel and MCU main control panel matched;Bottom frame rear has support column, the upper end of support column is equipped with crossbeam, quick compression forceps is installed on crossbeam, quick compression forceps bottom end is equipped with protective cover, the lower surface of protective cover is equipped with test probe, protective cover is equipped with cable connected with test probe;Protective cover is driven by quick compression forceps to press down and rise, to drive test probe and MCU main control panel and charging pile electric control main control panel electrical contact and separate;MCU main control panel is electrically connected with test host by test probe.The utility model makes that test efficiency is efficient and simplifies manual operation action.

The application discloses a folding screen hinge rotating shaft module automatic electrical performance comprehensive test platform, relates to the folding screen hinge rotating shaft module test technical field, and comprises a rigid rack, a test shaft is uniformly and movably connected in a hollow groove of the rigid rack, and a folding test bench one is fixedly arranged on the test shaft at the top of the groove. The application organically integrates the programmable folding fatigue test and the high-precision axial virtual position test, can monitor the micro changes of the internal gap of the hinge online and accurately while applying the continuous fatigue stress, supports the flexible switching of the symmetric and single-side driving modes, and thus provides an efficient and accurate solution for evaluating the comprehensive performance and long-term reliability of the folding screen hinge rotating shaft module.