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Power supply interface test equipment and system

A technology of power supply interface and test equipment, which is applied in continuity test, dielectric strength test, electrical measurement and other directions, can solve the problems of test efficiency and poor test quality, and achieve the effect of improving test efficiency and test quality and reducing work intensity.

Pending Publication Date: 2022-04-05
AEROSPACE DONGFANGHONG SATELLITE
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Problems solved by technology

[0004] The technical problem solved by this application is: aiming at the poor test efficiency and test quality in the prior art, this application provides a power supply interface test equipment and system. The received test command controls the measurement board to automatically test the power supply interface under test, and controls the channel switching matrix board to switch channels to form different test loops, so as to realize the automatic test of the power supply interface under test, thereby reducing the tester's workload. Work intensity, improve test efficiency and test quality

Method used

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Embodiment Construction

[0020] In order to better understand the above technical solutions, the technical solutions of the present application will be described in detail below through the accompanying drawings and specific examples. It should be understood that the embodiments of the present application and the specific features in the examples are detailed descriptions of the technical solutions of the present application, and It is not a limitation to the technical solutions of the present application, and the embodiments of the present application and the technical features in the embodiments can be combined without conflict.

[0021] see figure 1 , is a schematic structural diagram of a power supply interface testing system provided in an embodiment of the present application. exist figure 1 Among them, the system includes: a host computer and power supply interface testing equipment, wherein, on the one hand, the host computer realizes human-computer interaction; on the other hand, the host co...

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Abstract

The invention discloses a power supply interface test device and system, and the device comprises a control board card, a channel switching matrix board card, a measurement board card, and a power supply and isolation module, the control board card is coupled with an upper computer and the measurement board card, and is used for receiving a test instruction sent by the upper computer, and transmitting the test instruction to the channel switching matrix board card; the measuring board card is controlled to automatically test the tested power supply interface according to the test instruction; and the channel switching matrix board card is coupled with the measurement board card and is used for switching channels to form different test loops. And the power supply and isolation module is used for supplying power to the control board card and the measurement board card. The technical problem that in the prior art, the testing efficiency and the testing quality are poor is solved.

Description

technical field [0001] The present application relates to the technical field of power supply detection, in particular to a power supply interface testing device and system. Background technique [0002] With the rapid development of satellite technology, the types and performance of satellites tend to be diversified, and the requirements for the performance of satellites are also getting higher and higher. In order to ensure the performance of the satellite, it is necessary to test all aspects of the satellite. Among them, the power supply test is an important part of the comprehensive test field of the satellite. [0003] At present, simple instruments such as multimeters and insulation meters are mainly used for power supply detection, and all test points of the cable are tested manually one by one, and this detection scheme requires at least three people to cooperate with the test manually. This manual testing method makes the work intensity of the testers extremely hig...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/12G01R31/54G01R19/00
Inventor 杨志戴涧峰吴海超张桂英王瑾琦张玮
Owner AEROSPACE DONGFANGHONG SATELLITE
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