航天电磁继电器动态特性测试系统的研究

Study on Test System of Dynamic Characteristics for Aerospace Electromagnetic Relay

采用线阵CCD数字图像处理技术,研究了航天电磁继电器动态特性测试系统的硬件及软件设计方法,给出了某型号航天电磁继电器动态特性的测试结果。结果表明,该系统对研究电磁继电器可靠性测试的有效性,为航天电磁继电器的可靠性设计提供了试验依据。

Aerospace electromagnetic relay is one of the most important devices in national defense electronic system,its reliability directly affects the reliability of the whole national defense electronic system. The design method of hardware and software of the dynamic testing system of aerospace electromagnetic relay which is based on the CCD image processing technology was studied. The dynamic testing result of certain type of aerospace electromagnetic relay was given out. The results show that this system is effective for studying the reliability test of electromagnetic relay to provide test reference for reliability design of aerospace electromagnetic relay.