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Universal testing interface device and its universal testing system

A general-purpose test interface and equipment technology, applied in the field of measurement and control, can solve the problems of affecting performance, poor mobility of testing equipment, and many personnel, and achieve the effect of reducing usage costs, equipment costs, and costs.

Inactive Publication Date: 2007-05-30
洛阳卓航测控设备有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen that the existing detection equipment can only test a specific object, so the detection equipment and guarantee equipment present the characteristics of diversification and complex

Method used

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  • Universal testing interface device and its universal testing system
  • Universal testing interface device and its universal testing system

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Abstract

The invention relates to an interface equipment and general test system for the electrical apparatus which belong to the field of measuring technique. The general testing interface includes: system controller, acquisition and control system, the system controller is connected with the apparatus control bus. The acquisition and control system includes: digital meter, AD acquisition module, function generator, ondoscope, matrix switch, direct current power and alternating current power, said modules are connected together by the apparatus control bus, said modules are connected with the testing interface by the apparatus control bus, the general and standard electrical interface are provided by the general testing interface to connect the general electrical and mechanical interfaces of the accommodators with different tasks. The different testing object can be detected by changing the accommodators; the special-purpose accommodators are connected with the detecting system by the general testing interfaces to accomplish the different tasks.

Description

technical field [0001] The invention relates to an interface device used for testing electrical equipment and a general test system thereof, which belongs to the technical field of measurement and control. Background technique [0002] The existing interface equipment for testing electrical equipment is a special-purpose equipment, which consists of a system controller, a dedicated acquisition and control system, and a dedicated adapter that implements functions such as power supply, signal conditioning, impedance matching, level conversion, and signal wiring. The adapter is a part corresponding to the UUT unit of the object under test, and it is used for electrical matching between the test equipment and the UUT unit. The acquisition control system is generally composed of several combinations of modules such as digital meters, AD acquisition modules, function generators, oscilloscopes, matrix switches, DC power supplies, and AC power supplies according to specific test nee...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R1/02
Inventor 邓可张丛霞庞永星
Owner 洛阳卓航测控设备有限责任公司
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