494 results about "Combined test" patented technology

The invention discloses a combined sealing device frictional wear and external leakage test bed and a test method thereof, and aims to solve the problem that the existing device cannot accurately know the sealing wear. The test bench comprises a rack, a test piece, a stay wire sensor, an oil pipe and a hydraulic system, wherein an oil tank is arranged in the rack. The test piece comprises a test sealing assembly and a plunger, and the stay wire sensor is connected with a sealing combination structure. During testing, the hydraulic system drives the plunger and the sealing assembly to move relatively, the pull wire sensor measures displacement, friction force is calculated by combining pressure data to reflect abrasion, and the oil groove collects leaked oil. According to the invention, comprehensive testing of friction, wear and leakage is realized, sealing performance and wear rules under multiple working conditions can be analyzed, the structure is convenient to observe and operate, and optimization of the sealing structure is facilitated.

The invention discloses an electrical safety test data analysis method and system for an electrical cabinet, and relates to the technical field of electrical measurement and test. The method is used for solving the problems of single test dimension, poor anti-interference capability and inaccurate fault positioning in the safety test of the electrical cabinet. Firstly, multi-channel electrical parameter synchronous acquisition is triggered based on a working condition event, real discharge and interference signals are distinguished through time-frequency analysis, and a time sequence incidence matrix of discharge pulses and load currents is established; then, analyzing phase distribution characteristics of partial discharge, calculating a correlation coefficient between a discharge repetition rate and a load current, and dynamically adjusting a weight to generate an insulation state comprehensive test index; further, insulation degradation characteristics are extracted through signal decomposition, and an insulation degradation trend and a fault probability are predicted in combination with energy entropy analysis and discharge mode recognition; and finally, the position of a fault component is analyzed and positioned based on the impedance network, and a maintenance priority sequence is generated according to the fault probability and the degradation rate.

The invention relates to the technical field of aero-engines, and particularly provides a variable cycle engine duct experiment system and experiment method. A variable cycle engine duct experiment system comprises: a first combined experiment member comprising a main flow valve and a shunt ring; the second combined experiment piece comprises a first outer culvert, a second outer culvert and an ejector; the inlet of the variable capacitor second external culvert experiment piece is connected with the external culvert outlet of the shunt ring, and the outlet is connected with the second external culvert; an inlet of the first gas collection tank is communicated with an inner culvert outlet of the shunting ring; the bypass ratio adjusting valve is used for adjusting the bypass ratio at the shunting ring; an inlet of the second gas collection tank is connected with an outlet of the first gas collection tank through an inner culvert pressurization simulator, and an outlet is communicated with the first outer culvert; an inlet of the variable capacitor confluence duct experiment piece is communicated with the second outer duct; and the outer culvert throttle valve is connected with an outlet of the variable capacitor confluence culvert experiment piece. According to the technical scheme, engine duct experiments in multiple modes can be achieved, and the experiment efficiency is improved.

The invention relates to the technical field of generator test equipment, and particularly discloses a comprehensive test platform for a generator. The bearing assembly, the hoisting assembly and the testing instrument are installed on the vehicle body, the bearing assembly comprises two bearing arms and a driving mechanism, and weighing sensors are installed on the bearing arms and can be far away from and close to each other; the test instrument can obtain related test data based on weighing data fed back by the weighing sensor. The comprehensive test platform for the generator can move, can automatically complete loading and unloading of the diesel generator, does not need assistance of other equipment, and remarkably reduces the requirements for site conditions; data such as the whole machine weight, the fuel consumption rate and the operation stability can be measured, the test items are rich, and the functions are complete; and the transfer frequency in the comprehensive test process can be effectively reduced. After the test is completed, the diesel generator can be transferred and loaded to another test device, which is efficient and fast; and meanwhile, the method has the technical advantages of good applicability, easiness in implementation, relatively low cost and the like.

The invention relates to the technical field of software testing, and discloses an agent-based multi-dimensional test sample automatic generation method and system.The agent-based multi-dimensional test sample automatic generation method comprises the steps that code changes are captured, interface definitions are extracted, and multi-source data are fused for consistency verification; constructing a multi-dimensional dependency graph and analyzing the change influence to obtain an associated interface list; generating a multi-dimensional test scene; performing parameter traceability and consistency derivation, and initializing test data and environment to obtain a complete test data set; generating a use case code, and performing hierarchical optimization and executable verification; test arrangement optimization and automatic execution are carried out, and faults are monitored and diagnosed in real time; carrying out multi-dimensional analysis and defect identification, dynamically evaluating the value of a test case and optimizing a test strategy to obtain a comprehensive test report; according to the invention, full-process automation of test case generation is realized, the test efficiency and quality are improved, and the test maintenance cost is reduced.

The invention relates to the field of electrical measurement and electronic test equipment, and discloses a charger test method and system. The method comprises the following steps: acquiring a parameter configuration set and a baseline condition, and generating a probe and interface configuration structure under a four-wire system measurement site, protocol abstraction card mapping and shunting and Hall channel combination condition; performing unified time reference binding and event labeling table initialization, locking a time base by a real-time clock of the microcontroller unit, broadcasting the time base to a channel and a controller, executing temperature rise constrained load arrangement and synchronous acquisition, and generating an acquisition preparation packet; and electrical transient and thermal feature extraction and electrical decoupling fusion are executed, and consistency judgment, threshold comparison and report generation are completed. According to the invention, by establishing a unified time base architecture of electricity and heat dual-domain synchronization, multi-channel consistent acquisition and real-time self-diagnosis are realized, the precision, traceability and automation level of a charger test process are improved, and the method is suitable for comprehensive test and evaluation of various types of electronic equipment.

The invention provides a high-parallelism test method of an optical comprehensive test platform, relates to the field of active optical testing, and aims to realize parallel testing of multiple tested objects or multiple test items through N independent test channels, avoid waiting time of traditional serial testing, and effectively improve manufacturing efficiency by combining the high-parallelism characteristic of the platform. Dynamic resource scheduling distributes tasks based on channel resource states monitored in real time, resource idling is avoided, the characteristic of high integration of a platform is matched, multiple modules share the platform, cost is effectively shared, the overall utilization rate of equipment is improved, modules such as optical power meters and variable optical attenuators integrated in all channels in a hardware architecture support hot plugging, and the overall performance of the equipment is improved. And the task analysis algorithm can flexibly map test items, adapt to requirements of different tested objects, conform to the advantages that the platform is matched as needed and easy to expand, can protect investment and adapt to dynamic changes of a test scene, and a distributed data acquisition mechanism synchronously acquires data of each channel and provides support for generating a reliable test report.

The invention discloses a new energy high-voltage direct current protection device comprehensive test platform, and relates to the technical field of new energy high-voltage direct current system core protection device test, and the platform comprises a power supply and energy storage module which is used for converting a 380V alternating current into a stable and adjustable direct current and storing the stable and adjustable direct current as an energy source required by a high-voltage large-current test, different test voltage requirements are met through series-parallel topology switching; and the power control and load simulation module is used for controlling on-off and adjustment of current in the test loop. By adopting the modular combination design of the super-capacitor energy storage unit, the adjustable pulse inductor and the load module, the comprehensive compatibility of high-voltage direct-current protection devices such as a relay and a fuse in various test scenes such as short circuit resistance, electric service life and limit on-off is realized, meanwhile, the system can work only by being powered by a conventional 380Vac laboratory, and the test efficiency is greatly improved. The method does not depend on an industrial high-voltage power grid or a special transformer, greatly reduces the equipment deployment threshold, and improves the test response efficiency.

The invention relates to the technical field of new energy battery testing, and discloses a new energy battery comprehensive test energy management system and method, and the system comprises a battery testing unit, an energy conversion unit, an energy storage unit, an intelligent control unit, and a data monitoring and analysis unit. The data monitoring and analyzing unit is connected with the battery testing unit, the energy conversion unit, the energy storage unit and the intelligent control unit and used for monitoring operation data of all the units in real time, analyzing the data and providing a basis for scheduling decision making of the intelligent control unit. According to the invention, recycling of redundant electric energy in a battery testing process is realized, energy waste is greatly reduced, testing cost is reduced, energy utilization efficiency is improved, and effectiveness of energy recycling is verified.

The invention relates to the technical field of wire harness aging test, in particular to a truck wire harness aging test method based on simulation of severe working conditions, which comprises the following steps of: 1, calibrating working condition mapping reference parameters, then detecting various parameters of a wire harness in sequence, and establishing a wire harness performance reference parameter library with reference values of the parameters; 2, placing the wire harness in an environmental chamber, and carrying out a 60-hour composite environment aging cycle test; 3, carrying out hierarchical failure determination after each cycle; 4, when at least one parameter reaches the failure standard, the aging life of the truck wire harness is converted according to the corresponding relation between the preset cycle index and the actual use time. According to the invention, severe working conditions can be accurately simulated: complex actual working conditions of a truck mining area and a construction site are comprehensively considered, and various environmental stresses are comprehensively simulated in an aging test. Compared with a traditional single or simply combined test environment, the performance change and potential problems of the wire harness in a real scene can be more effectively detected.

The invention discloses a dynamic and static gravity center balance capability combined test method and system based on pattern recognition, and particularly relates to the technical field of behavior feature recognition. The method is used for solving the problem that in the prior art, the real balance capacity is misjudged due to a subject compensation strategy. The method comprises the following steps: acquiring mechanical and kinematic data of a subject under different sensory integration conditions through a pressure flat plate and an inertial sensor, extracting sensory integration characteristic parameters to quantify a dependency weight, calculating a complexity entropy value of a posture control strategy based on the characteristic parameters, analyzing a change curve of the characteristic parameters and the entropy value along with the increase of sensory integration condition challenge degrees, and calculating the posture control strategy. Identifying nonlinear instability characteristics, when the nonlinear instability characteristics are identified, comprehensively analyzing a characteristic parameter change mode and an entropy evolution rule in a change curve, identifying a compensation strategy mode based on sensory adaptability failure, and evaluating the real gravity center balance capability of the subject based on an identification result of the compensation strategy mode; therefore, accurate and reliable balance capability evaluation is realized.

The invention discloses a dual-mode carrier module comprehensive performance application evaluation test system and a test method thereof, and a dual-mode communication simulation unit is used for accessing a to-be-tested dual-mode communication module in a shielding environment, and constructing a reconfigurable virtual communication network; the programmable interference injection unit is used for injecting configurable noise and interference signals into a specified communication link in the virtual communication network; the deepening application simulation unit is used for simulating physical topology and dynamic working conditions of a real power grid; the deepening application simulation unit at least comprises a multi-zone power supply simulation module, a working condition simulation control module and a hardware performance excitation module; and the central control and evaluation unit is used for configuring a test scene, automatically executing a combined test process, collecting and recording multi-dimensional data in a test process and carrying out association analysis and comprehensive evaluation. According to the invention, a simulation test platform with reconfigurable hardware, definable software and integrated test is constructed, and the depth and efficiency of test diagnosis are greatly improved.

The utility model belongs to the technical field of geological monitoring of constructional engineering, and provides a mounting assembly, a load-bearing underframe, a lifting mechanism and a limiting mechanism, the lifting mechanism and the limiting mechanism are arranged on the load-bearing underframe, the lifting mechanism is provided with a lifting end capable of moving in the vertical direction relative to the test ground, and the limiting mechanism is arranged on the load-bearing underframe. The device is applied to installation of the comprehensive testing device for pore water pressure and layered settlement of soft soil foundation engineering, the testing ends of the testing device can be installed on the testing ground through the lifting mechanism, meanwhile, splicing of the multiple testing ends can be achieved in cooperation with the limiting mechanism, and the whole operation is convenient and rapid.

The application discloses a kind of electrical equipment performance comprehensive test device, including comprehensive test box and walking base, the top of the walking base is fixedly connected with support, the top of the support is rotatably connected with suspension frame, and the rotating axis of the suspension frame and comprehensive test box is horizontal.The application is provided with support, suspension frame, top protection trigger frame and side protection trigger frame, wherein the comprehensive test box is hung at the free end of the suspension frame, the top of the support is rotatably connected with the suspension frame, the side protection trigger frame is arranged on the two sides of the comprehensive test box, and the top protection trigger frame is arranged on the top, then the clutch control group and the winding buffer are arranged on the support, when the left and right sides or the top of the comprehensive test box is impacted, the suspension frame will swing down to drive the comprehensive test box to buffer subsidence, away from the impact area, the setting has impact displacement self-protection function, which greatly improves the self-protection performance of the comprehensive test box.

The utility model provides a floor drain performance comprehensive testing device, including warehouse body, pillar, compartment, the bottom fixedly connected with the pillar of warehouse body, the inside of warehouse body is established with a plurality of compartments, the bottom of inside compartment installs floor drain, the bottom detachably connected with base of warehouse body, the bottom fixedly connected with collecting pipe of base, the collecting pipe is transparent, the utility model has the advantages of: the floor drain product's sewerage performance can be compared directly, and through the cooperation setting of positioning hole, pin foot, grid plate, floor drain surface detachably connects a grid plate, and the grid plate is made of corrosion -resistant plastics. Simulate real use environment (such as hair, sundry accumulation), test floor drain performance under different plugging degree, the grid plate can be easily disassembled and washed or replaced. Make device not only can test the sewerage of clean state, also can evaluate the anti -blocking performance, more close actual application scene.

The application discloses a kind of automobile ECU salt fog heat dissipation combined test method and system, belong to material testing and analysis technical field, it includes establishing by initial test environment defined by salt fog concentration and environmental temperature and humidity;ECU is excited in initial test environment to electric load, generates ECU operating condition parameter;Based on ECU operating condition parameter, the temperature data and corrosion rate data of ECU are synchronously collected and are associated with processing, and multiple-parameter monitoring data are generated;Intelligent analysis decision is carried out to multiple-parameter monitoring data, and environmental adjustment instruction is generated;According to environmental adjustment instruction, salt fog concentration and temperature data are cooperatively regulated, and adjusted combined test parameter is generated.The application adopts multiple-parameter fusion monitoring and intelligent analysis decision technology, combines dynamic environmental regulation mechanism, and can realize the cooperative test of ECU under salt fog corrosion and heat dissipation working condition.

The invention discloses an automatic computer mainboard aging and port comprehensive test system and method, and the system comprises a front-end test management module which is used for task configuration, real-time monitoring and log display, a background execution service which is operated by a common user authority, receives a front-end instruction and executes a test command, and is operated by a root authority. The permission risk of the test tool is solved by a sub-permission architecture; the front-end program comprises the following steps: a station identification module automatically identifies a test station number; the task configuration and scheduling module records task parameters, time and execution states; the system information acquisition module automatically acquires mainboard and port information; the resource monitoring module collects information in real time, detects resource fluctuation and evaluates performance; the data uploading module uploads a test result; the graphical interface module displays a system state, a task progress and a result in real time; according to the method, a front-end and back-end authority layered framework is adopted, and full-process automation from task configuration, execution, monitoring and result uploading to tracing is achieved.

The present application relates to the technical field of motor testing, in particular to a motor push-pull testing device, when tension testing is needed, a first tooling and a support tooling, a valve electric cylinder and a weight sensor are cooperated to realize tension testing of the motor to be tested, when thrust testing is needed, a second tooling and a support tooling, a valve electric cylinder and a weight sensor are cooperated to realize thrust testing of the motor to be tested, the comprehensive testing of the tension and thrust of the stepping motor is realized, and more comprehensive and reliable data support is provided for performance evaluation and application selection of the stepping motor; further, the motor push-pull testing device of the present application can quickly convert the tension and thrust testing by replacing the first tooling and the second tooling, the system error introduced by replacing the testing equipment is reduced, the consistency of the testing conditions is ensured, the accuracy of the testing results is improved, the equipment cost is saved, and the cost of the motor testing is reduced.

The utility model discloses a comprehensive alarm performance testing device, which belongs to the field of alarm testing and comprises a base station. The base station is provided with an impact sensitivity testing mechanism used for adjusting the simulation impact strength and testing the sensitivity of the impact alarm. An impact material replacing mechanism for automatically replacing an impact material is mounted on the base station; the collision sensitivity testing mechanism comprises a collision simulation assembly, a force storage assembly, a rotating rod limiting assembly and a collision force adjusting assembly; the base table, the force storage assembly, the rotating rod limiting assembly and the collision force adjusting assembly are all connected with the collision simulation assembly; the force storage assembly and the rotating rod limiting assembly are both connected with the base table. Through the above mode, different forces can be rapidly adjusted to simulate the reliability of the collision alarm, and the time consumed by manual mounting and dismounting of the loading block is reduced.

This utility model discloses an automotive wheel hub testing fixture, including a fixed platform with an outer frame fixedly connected to it. A detection mechanism and a fixture connection mechanism are arranged on the fixed platform, with the detection mechanism located at the side of the fixture connection mechanism. This automotive wheel hub testing fixture, through a heating mechanism in a fourth chamber and a cooling mechanism in a third chamber, combined with unidirectional ventilation holes in the second and third partitions, can simulate extreme temperature environments. Real-time monitoring and feedback are achieved using temperature sensors, adapting to performance testing of wheel hubs under different climatic conditions such as high-temperature exposure and low-temperature freezing. Simultaneously, the rubber friction stripes on the outer side of the wheel simulate road surface friction, and a pressure sensor monitors the contact pressure in real time, reproducing the wheel hub's stress state under different driving loads. This enables comprehensive testing of both temperature and load variables, covering complex scenarios in actual use, thereby detecting the quality of the wheel hub.

The invention discloses a supercritical CO2 centrifugal compressor and turbine performance test combined test bench system and method. The device is mainly composed of a compressor, a turbine, an electric heater, a cooler, a surge tank, a CO2 storage tank, valves and pipelines, a motor drives the compressor through a gearbox and is connected with a rotating shaft of the turbine through a clutch, and a main circulation loop is sequentially connected with the compressor, the turbine, the cooler, the surge tank and the electric heater in series. Through cooperation of bypass valve switching, clutch separation and reunion and a system control strategy, seamless switching of five test modes can be achieved without shutdown or pipeline disassembly and assembly, and the five test modes comprise a turbine connection and independent compressor performance test, a turbine performance test and a key component performance test. And a complete supercritical CO2 Brayton cycle system stable operation and control strategy verification test is carried out. The system has the characteristics of high efficiency and high test continuity, and provides a multifunctional and low-cost comprehensive test platform for research and development of a supercritical CO2 power device.

The invention discloses an automatic detection control method and system for an electrical cabinet, relates to the technical field of electrical cabinets, and solves the problems that a systematic combination test mechanism is lacked and the compatibility problem among different signals is difficult to comprehensively check. Standard and substandard combinations are screened based on a time characteristic difference value standard, so that the compatibility problem of different control signal combinations can be comprehensively checked; for secondary confirmation and sorting adjustment of substandard combinations, the problem of overlong time delay caused by signal incompatibility can be effectively identified, and for substandard combinations only containing two groups of control signals, the basic problems of manual detection, rapid positioning of line misconnection and the like by directly displaying an association module are solved; for substandard combinations of a plurality of groups of signals, optimal signal sorting is explored through sorting recombination and secondary testing to achieve standard reaching, and invalid checking time is shortened.

The invention discloses a new energy automobile automatic test method and system, and relates to the technical field of electric automobile detection. A vehicle is fixed to a rotating hub platform, bus connection and robot calibration are completed, a digital twin model is constructed, and initial parameters are configured; decomposing a working condition curve to extract core parameters, and generating a refined control logic table in combination with the virtual model; the lower computer cooperates with the robot and the rotating hub platform to execute test operation according to a protocol; optimal control parameters are fed back based on real-time data and the virtual model; synchronously acquiring various parameters of the vehicle, the robot and the rotating hub; fusing the data and performing simulation comparison to generate a comprehensive test report; adjusting parameters and repeating the test to form a complete closed loop. Through multi-device cooperation, dynamic adaptation and data fusion, the test precision and stability are improved, the vehicle type adaptation capability is enhanced, the scene coverage range is expanded, the test safety is guaranteed, the test efficiency is improved, function extension and flexible operation and maintenance are supported, and the diversified test requirements of the new energy vehicle are met.

The invention discloses a worm gear speed reducer comprehensive performance test method based on a speed reducer comprehensive test board, and the method comprises the steps: setting a first test condition parameter of a current test node, and controlling a drive motor to drive a worm gear speed reducer to carry out the positive and negative reciprocating motion under the first test condition parameter corresponding to the current test node, synchronously acquiring position signals of the first encoder and the second encoder; calculating a dynamic reverse gap value and a gap value fluctuation characteristic under the current test node; judging whether the gap value fluctuation characteristic of the current test node meets a preset condition or not, and if not, dynamically adjusting the test condition parameter of the next test node; and repeating the steps until all the test nodes are tested, and outputting the dynamic reverse gap value under each test node for comprehensive performance evaluation of the worm gear speed reducer. According to the invention, the accuracy of gap value detection is improved through low-speed micro-amplitude reciprocating motion test, so that the reliability of the comprehensive performance test result of the speed reducer is improved, and the test efficiency and precision are both considered.

The utility model discloses an electrical safety comprehensive tester, comprising an instrument main body, a front panel of the instrument main body is provided with a withstand voltage test terminal, the withstand voltage test terminal is composed of a high-voltage output port and a high-voltage detection port, and the positions of the high-voltage output port and the high-voltage detection port are provided with plug locking devices; the plug locking device comprises a limiting socket and a pre-tightening socket. According to the invention, the plug locking device is arranged at the position of the withstand voltage test terminal, when a test line is connected, an operator needs to insert a plug into the plug locking device, and the pre-tightening socket is driven to rotate in the limiting socket in a screwing manner, so that the triangular hollow groove and the triangular sinking groove are butted in a staggered manner; according to the structural design, the connecting plug is effectively prevented from falling off due to accidental touch, the safety of the testing process is ensured, and the device has the advantages of being easy and convenient to operate and easy to implement.

The invention discloses a cleaning device for a measuring lens of a comprehensive test board. The cleaning device for the measuring lens of the comprehensive test board comprises a cleaning module, an electromagnetic valve and a control module, the cleaning module is used for blowing air to the measuring lens of the comprehensive test bench; the cleaning module comprises an air cylinder, an air blowing pipeline and an air blowing nozzle; the air blowing pipeline is respectively communicated with the air cylinder and the air blowing nozzle; the electromagnetic valve is arranged in a pipeline between the air blowing pipeline and the air blowing nozzle; the control module is electrically connected with the electromagnetic valve and the cleaning module and used for controlling the working state of the electromagnetic valve and controlling the cleaning module to blow air to the comprehensive test bench measuring lens when the electromagnetic valve is in the open state so as to clean the comprehensive test bench measuring lens. By adopting the technical means, the device can be used for automatically cleaning the measuring lens of the comprehensive test bench, and the cleaning efficiency is high.

The utility model provides a remote metering device for a cigarette and filter stick physical property comprehensive test board. The remote metering device comprises a shell, a plurality of standard devices and a data acquisition and network communication module, the standard devices are used for detecting physical properties of cigarettes and filter sticks and environmental parameter metering standard devices, the standard devices are integrally mounted in the shell or on the shell, and detection ports of the standard devices are arranged on the surface of the shell; the data acquisition and network communication module comprises a circuit unit used for conversion of measured data of each standard device and a communication unit used for data acquisition and transmission, and the data acquisition and network communication module is integrated in the shell. The remote metering device of the cigarette and filter stick physical property comprehensive test board has the advantages that the remote metering device can be used for carrying out remote value traceability on the cigarette and filter stick physical property comprehensive test board of main brands and models in the industry, the integration level is higher, the operation difficulty is reduced, and the metering efficiency is improved.

This invention discloses a functional testing device and method for trackside precision equipment in the rail transit industry. The functional testing device includes: an industrial control computer; a network switch connected to the industrial control computer; and at least one chassis containing multiple test boards, which are either A-series or B-series test boards for trackside precision equipment. The A-series and B-series boards have identical structures. The multiple test boards are communicatively connected to the industrial control computer via the network switch. The industrial control computer sends control commands to perform individual function tests and interlocking logic comprehensive tests on each test board. Its advantages are: this functional testing device can perform individual function tests and interlocking logic comprehensive tests on the test boards of trackside precision equipment; it can test the main functional modules of the test boards, ensuring complete and stable board functions and performance; simultaneously, it can perform interlocking logic comprehensive tests to test multiple test boards, improving board testing efficiency and the timeliness of reproducing board problems.

This invention discloses a system and method for acquiring simulated on-orbit mission data of remote sensing satellites, used in the comprehensive testing phase of remote sensing satellites to conduct advance testing and verification of satellite functions and performance in ground test facilities. The system, through mission planning and distribution equipment, achieves coordinated control of ground equipment in various locations, ensuring that the equipment can logically coordinate and simulate on-orbit usage in advance, generating mission data with the same format as the actual on-orbit mission data of the remote sensing satellite. Furthermore, through a mission data coordination and receiving device, the system can aggregate the data received from various ground equipment, perform simultaneous interpretation, and confirm the correctness of the remote sensing satellite's on-orbit usage method in advance.

The utility model relates to automatic technology field especially electronic component automatic soldering test equipment, including soldering unit and test unit, be provided with material receiving transfer mechanism between soldering unit and test unit, the soldering unit is used for soldering to electronic component, and the material receiving transfer mechanism is transferred to the test unit after completing soldering and conveying, the test unit includes voltage withstand test mechanism, test transfer mechanism, interlayer test mechanism and comprehensive test mechanism, the voltage withstand test mechanism is used for positioning the electronic component after the electronic component is grabbed from material receiving transfer mechanism and carries out voltage withstand test to the electronic component, and the test transfer mechanism is transferred to the interlayer test mechanism and comprehensive test mechanism in proper order after completing and carries out test. The utility model improves the accuracy and the integrity of the quality and electrical performance detection of the electric reactor soldering, effectively guarantees the quality of the factory electric reactor, reduces the failure risk of the subsequent welding or performance defect.