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一、前言为解决“机械制造中的测试技术”课程中有关信号分析、系统动态特性等章节的一些娃点,充实实验内容,也考虑一般条件下进行有关的测试与分析,我组设计了教学用正弦传递函数分析仪FT-Ⅰ型。该仪器是以
I. Preface In order to solve the problem of signal analysis and system dynamic characteristics in the course of “Testing Technology in Machinery Manufacturing”, the content of the experiment is enriched and the relevant tests and analyzes are also considered under the general conditions. Our group designed the teaching Using the sine transfer function analyzer FT-Ⅰ type. The instrument is