50results about How to "Realize fully automated testing" patented technology

The invention discloses an automatic test system for a single event effect test of a DC/DC (direct current/direct current) converter. The automatic test system comprises a programmable power supply, a PXI integrated sampling control unit which is connected with an electrical parameter signal control terminal box, an upper PC (personal computer) which is connected with the PXI integrated sampling control unit, and a LabVIEW test software for monitoring an electrical parameter signal and analyzing and processing the electrical parameter signal. The invention also discloses a test method for the automatic test system. By the automatic test system and the test method, the single event effect test data of the DC/DC converter can be tested fully automatically, automatic high-speed data acquisition, automatic product selection, automatic product loading, automatic power setting, test parameter setting, real-time acquired data display and data replay are integrated, the single event effect test efficiency of the DC/DC converter is greatly improved, and the damage to the body of a tester who enters a radiation room repeatedly during the test can be avoided.

The invention relates to a batch automated testing method for a navigation terminal receiver. The batch automated testing method mainly aims at batch navigation receiver testing tasks and quick batch test for batch production of the navigation terminal receiver. Without involvement of an operator or many operators, the batch automated testing method has the advantages of high accuracy, consistency, efficiency and low cost and the like and is mainly applied to analog simulation generation technique of satellite navigation signals, bussing technique, assembly line based testing technique, sampling technique and database storage technique and automatic generation technique of test result report forms.

The invention discloses a terminal test equipment and method. The terminal test method comprises the following steps: executing a script selected by a user, encapsulating a command generated in the process of executing the script into a UDP (user datagram protocol) packet; converting the UDP packet into which the script is encapsulated into a recognizable command; calling a defined terminal action function according to the command; encapsulating the command to be executed by a terminal into TCP or UDP message in the form of a character string which can be recognized by the terminal according to the calling, and sending to the terminal; and presenting the script execution result to the user. According to the terminal test equipment and method, the fully automatic terminal test is realized without adopting manual operation, and the automatic test with combination of various number terminals, services and operations is realized. The terminal test equipment can be combined with other automatic test software, thus the automatic test function can be expanded and enriched.

The invention relates to an automatic test system and an automatic test method for an intelligent display terminal and a storage medium. The automatic test system comprises a cloud server, a test station and a to-be-tested intelligent display terminal, and the test station comprises a test terminal and a test assembly; the test terminal sends a test request message to the cloud server or receivesthe test request message sent by the cloud server, obtains a test case from the cloud server, tests the to-be-tested intelligent display terminal by controlling the test assembly according to the testcase, and sends the obtained test information to the cloud server; and the cloud server receives the test request message sent by the test terminal or sends the test request message to the test terminal, determines a corresponding test case according to the test request message, and is also used for intelligently analyzing the received test information and/or test request message and generating atest report. According to the invention, the intelligent display terminal can be automatically tested, the test efficiency can be improved, the human input is reduced, and the product quality is improved.

The invention discloses a turntable automatic testing device and method. The device comprises a motor, a turntable, and a bar code scanning gun. The motor drives the turntable to rotate. The turntable is equipped with at least four operating positions including an ICT testing position, a tone leakage testing position, a sensitivity testing position, and a discharging position which are used for testing an ICT, testing tone leakage, testing sensitivity, and discharging materials respectively. The bar code scanning gun is arranged on the center of the turntable in order to scan a bar code on the corresponding operating position. The device and the method may achieve full-automatic testing. From loading to testing, a tester is just required to place a test sample in a SOCKET and following testing is basically intellectualized and automated. In addition, the device and the method may achieve parallel testing and prevent parallel testing incapability caused by the characteristic of the test sample.

The invention provides an SOC chip automatic test tool based on an FPGA. The SOC chip automatic test tool comprises an upper computer interface module, an FPGA chip, a high-precision AD module and a high-precision DA module which are connected, wherein the upper computer interface module is used for being connected with an upper computer, the FPGA chip is provided with a JTAG/SWD logic module usedfor being in butt joint with a JTAG/SWD module on the SOC chip, an AD logic module used for controlling the high-precision AD module to be in butt joint with the DA module on the SOC chip, the DA logic module used for controlling the high-precision DA module to be in butt joint with the AD module on the SOC chip, an UART logic serial port module used for being in butt joint with a UART serial port module on the SOC chip, an SPI logic module used for being in butt joint with an SPI module on the SOC chip, an I2C logic module used for being in butt joint with an I2C module on the SOC chip, a timer logic module used for verifying a timer on the SOC chip, and a GPIO logic module used for being in butt joint with a GPIO module on the SOC chip. The test tool is advantaged in that full automation of the test process is realized.

The invention relates to the technical field of immunoassay, in particular to a kit for preparing a CA125 surface Tn antigen by magnetic particle chemiluminescence immunoassay and a preparation methodthereof. The kit comprises a magnetic separation reagent coupled with a Fab fragment of a CA125 antibody, a biotin-lectin reagent, and a streptavidin-biotin-alkaline phosphatase coupling reagent, wherein the biotin-lectin reagent containing sialidase is capable of identifying the Tn antigen. The magnetic separation reagent is specifically bound to the CA125 antigen; the biotin-lectin specificallyrecognizes the Tn antigen of the CA125 antigen surface; the streptavidin-biotin-alkaline phosphatase coupling reagent is specifically bound to the biotin-lectin reagent to realize amplification of the detection signal; the sialidase hydrolyzes a glucosidic bond connected with the sialic acid on the Tn antigen surface and the sialic acid is released to expose the Tn antigen. Therefore, the detection accuracy, sensitivity and linear range are improved. The kit has advantages of high specificity and high sensitivity and is capable of realizing fully automated testing.

The invention relates to the field of automated testing, and discloses a fully automated test system for hot plugging of external devices. The system comprises a video monitoring device, a control end, a testing supporting frame and a to-be-tested device which are sequentially connected, wherein the to-be-tested device is provided with a display interface for displaying the inserting and pulling states of the to-be-tested device when the to-be-tested device is connected with the external electronic devices; the video monitoring device is used for monitoring the display interface of the to-be-tested device in real time; a video monitoring device drive is installed on the control end, and video recording parameters of the video monitoring device are adjusted and a photographing state is controlled through the control end to perform replaying of recorded videos and photographed images; the external electronic devices are fixed on the testing supporting frame, and the testing supporting frame is used for simulating the hot plugging between the external electronic devices and the to-be-tested device; the control end is used for transmitting testing parameters and operational instructions to the testing supporting frame and displaying testing results. By means of the system, the testing efficiency and accuracy are improved, and the cost is reduced.

The invention discloses an automatic test system and method for switching equipment in a rail transit system. The system comprises a test control module used for performing test control, an equipmentmanagement module used for managing accessed network device and more than one piece of test equipment used for executing tests. The test control module is connected with the test ends of the test equipment and the tested equipment through the equipment management module. The debugging end of the tested equipment is connected with the test control module, and the test control module configures thetest equipment and the connection between the tested equipment through the equipment management module so as to carry out required network topology configuration and controls the test equipment to test the tested equipment according to a required test task. The method can achieve the automatic testing of the switching equipment in the rail transit system, and has advantages of wide testing range,high testing efficiency and testing precision, and facilitating the implementation of complex topology testing and case reproduction.

The invention relates to a fully automatic automobile motor delivery test measurement and control system, which comprises parts including a test power supply, a measuring system, a control system, a test station, a measuring instrument, a label printer, a tested motor and the like. The system has the following characteristics that the test is divided into two parts including a static test and a dynamic test, and the two parts of test are in simultaneous parallel operation in the two stations. The static test comprises dielectric strength test, insulation resistance test, winding direct current resistance test, winding inductance test and heat sensor test. The dynamic test comprises two-phase short circuit test, idle load test, coder signal detection and vibration test.

The invention discloses a method for automatically measuring DC voltage conversion efficiency. The specific realization process is as follows: acquiring voltages of a DC voltage conversion circuit board through a data collector, then a personal computer (PC) controlling a programmable electronic load to automatically perform loading and unloading, controlling the data collector to automatically store data and feeding measuring data back to the PC timely through a GPIB bus, and after a test ends, automatically generating an efficiency curve in the PC. Compared to the prior art, the method for automatically measuring the DC voltage conversion efficiency can measure the DC voltage conversion efficiency more efficiently and accurately, simplifies the test process, improves the work efficiency and reduces the workload of test engineers. At the same time, the test precision is improved, and the test data is more accurate.

The invention provides an aluminum alloy metal fluidity precise testing device and an aluminum alloy metal fluidity precise testing method. The aluminum alloy metal fluidity precise testing device ismainly composed of an industrial control heating module, a temperature control module, an electric control module, a weight control module and a casting mold module; and three important parameters ofpouring temperature, pouring speed and pouring weight are precisely controlled to realize precise measurement of metal fluidity. The test method selected for the test is a built-in three-spiral test method. Through automatically designing the metal fluidity full-automatic precise testing device and the metal fluidity full-automatic precise testing method, measuring the temperature by means of a thermocouple and transmitting molten aluminum temperature signals by means of a bus type temperature transmitter, precise control over the temperature of molten aluminum alloy is achieved in the castingprocess; a molten aluminum overflow device and the weight of molten aluminum are dynamically monitored, so that the weight of the molten aluminum alloy is precisely controlled; and the temperature feedback module is connected with the electric control module, so that the flow velocity during each casting is kept consistent, and the casting speed of the molten aluminum alloy is precisely controlled in the casting process.

The invention relates to the technical field of safety test, and discloses an automatic safety test device for a new energy motor controller. The device comprises a pedestal, a to-be-detected controller sample, a product detection sensor, a warning lamp, a control system, a jacking mechanism, and a pressing test mechanism. The device uses an automatic safety test method for the new energy motor controller, and the method comprises the following steps of S1, positioning and mounting; S2, positioning and fixing; S3, carrying out an insulation test; S4, carrying out a safety test; S5, testing and observing; and S6, storing the data. According to the invention, the safety test and the full-automatic test of a new energy motor can be effectively realized, the test stability and the test efficiency are improved, the test efficiency is improved, the safety is realized, the automatic positioning and fixing can be realized, and the test stability is improved to a great extent.

The invention is suitable for the communication technology field and provides a test system, a method and a device used for router testing. The system comprises a temperature control experiment box, atested router, a power supply, a flow generator, a test server and a test terminal, wherein the temperature control experiment box is used for simulating test environments possessing different temperatures and/or humidity; the tested router is located in the temperature control experiment box; the power supply is connected to the tested router in the temperature control experiment box and is usedfor providing power for the tested router; the flow generator is used for sending an Ethernet data flow to the tested router so that the tested router works under a full load state; the test server is connected to the temperature control experiment box, the tested router, the power supply and the flow generator; and the test terminal is connected to tested router and the test server so as to carry out service exchange with the test server, and then the configuration requirement of a test environment is reduced. The full automation testing of the router is realized and the test efficiency of the test system is increased.

The invention discloses an intelligent production system for a power grid device. The intelligent production system comprises an operation area, a production line control system, a transport vehicle, an industrial mechanical arm, an automatic transmission line, device software downloading and testing equipment and a production line turnover container and the operation area comprises a raw material preparation area, a feeding and discharging area, a production area and a finished product temporary storage area. The production line control system performs information interaction with the manufacturing execution system and controls a production line; the transport vehicle is used for conveying an empty case and a plate container of the device; and the industrial mechanical arm completes carrying of the devices on the upper conveying line and the lower conveying line. The automatic transmission line comprises a material preparation line, a feeding line, an inner loop line and an outer loop line; and the device software downloading and testing equipment comprises insulation and voltage resistance testing equipment, program downloading equipment and function testing equipment. The invention further discloses an intelligent production method of the power grid device. According to the invention, process continuous flow production and monitoring are formed, full automation of the power grid device production process is realized, and the production efficiency and the product quality are improved.

The invention discloses circuit board testing equipment, which comprises a control system, a feeding mechanism, a first discharging mechanism, a second discharging mechanism and a control platform, wherein the feeding mechanism, the first discharging mechanism, the second discharging mechanism and the control platform are independently connected with the control system, the control platform comprises a to-be-tested layer, a test layer, a probe layer and a circuit board channel, the to-be-tested layer, the probe layer and the test layer sequentially sleeve the circuit board channel from top tobottom, the feeding mechanism is connected with the to-be-tested layer, and the first discharging mechanism and the second discharging mechanism are connected with the circuit board channel. Accordingto the invention, the to-be-tested circuit boards are orderly tested one by one, and are classified and collected according to the test results after the test is completed, so that the full-automatictest of a large batch of to-be-tested circuit boards is realized, the production test efficiency is obviously improved, and the manpower is greatly saved.

The invention discloses an output type optical amplifier automatic testing device, and belongs to the photoelectric field. The output type amplifier automatic testing device comprises a radio frequency signal switcher, an optical transmitter, an electric dimming attenuator, a tested multi-path output type optical amplifier, a multi-signal automatic switching device, an optical receiver, and a spectrum analyzer; the radio frequency signal switcher is used for connecting a TV signal source; the radio frequency signal switcher, the optical transmitter, the electric dimming attenuator, the testedmulti-path output type optical amplifier, the multi-path signal automatic switching device, the optical receiver and the spectrum analyzer are connected with a computer through the Ethernet.

The invention relates to a piece of new energy automobile electric control box full-automatic detection equipment, comprising a workbench, at least two positioning mechanisms, first and second power source plugging mechanisms, first and second energy detection plugging mechanisms, a cooling water input plugging mechanism, and a power system plugging mechanism. The workbench is provided with a placing area. The positioning mechanisms are used for clamping and fixing an electric control box to the placing area. The first and second power source plugging mechanisms are used for plugging first and second power lines into first and second power interfaces of the electric control box respectively. The first and second energy detection plugging mechanisms are used for plugging first and second energy detection lines into first and second energy interfaces of the electric control box respectively. The cooling water input plugging mechanism is used for plugging a cooling water inlet pipe into a cooling water interface of the electric control box. The power system plugging mechanism is used for plugging a power detection line into a power system interface of the electric control box. With the equipment, full-automatic test is realized. Compared with manual operation, the work efficiency is higher, and plugging is safer and more reliable.