Study on relay electric endurance test system based on remote control

The system of relay electric endurance test with remote management was developed, which was applied to reliability testing of relays manufacture and design of novel relay manufacture. The system which adopts advanced industrial PC technology, in conjunction with multi-function capture card and object-oriented VC language which could embed assemble program realizes two mode of management of local test of relay electric endurance with one PC as well as central-remote control of relay electric endurance with more PC. On the one hand, it provides the engineer with advanced test device and flexible test condition, on the other hand, it makes possible for relay manufacture factory to save manpower resource and material resources by means of remote management mode.