继电器延迟时间测量电路的研究与设计

Research and design of relay time delay measuring circuit

由于继电器触点开关"吸合""释放"时要产生延时参数。此延时给自动控制带来麻烦。本文论述了继电器触点"开""关"延迟理论。设计了一种简单可靠的延时测试电路。用此电路对市场上两种继电器抽检测试结果,均符合继电器技术条件要求。论文从理论上计算了它的延迟时间,并与测试结果进行了分析。本电路可应用于对继电器有延时要求的设计师和工厂检验人员制作检测装置或设备使用。

Since the relay contacts switch ＂pull＂ ＂release＂ to generate delay parameters. This delay to the automatic control of trouble. This article discusses the relay contacts ＂on＂ and ＂off＂ delay theory. Designed a simple and reliable test circuit delay. With this circuit on the market, two kinds of relay sampling test results are in line with the relay technical conditions. Paper from its theoretically calculated delay time and the test results are analyzed. This circuit can be applied to the relay with delay requirements of designers and factory inspectors making detection devices or equipment to use.