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电嘴放电效率自动测控系统是在计算机控制下,自动测试点火系统中电嘴的放电效率。该测控系统实现了点火系统的自动打火:自动设定测试仪器量程、状态等参数;自动测试打火瞬间电嘴的放电效率;自动输出测试报告。本文介绍该系统的构成及工作原理;软硬件设计思想与实现;最后给出某一型号点火系统电嘴放电效率的测试举例。
Electrical discharge efficiency automatic measurement and control system is controlled by the computer, the ignition system automatically test the discharge efficiency of the nozzle. The measurement and control system to achieve automatic ignition ignition system: automatically set the test instrument range, state and other parameters; automatic test spark discharge instantaneous mouth efficiency; automatic output test report. This article describes the composition and working principle of the system; hardware and software design ideas and implementation; Finally, given a model ignition system discharge efficiency of the test sample.