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在机械制造中,垂直度的测量是一项十分重要的测试工作。为了满足生产需要,结合我厂铣床生产垂直度测量要求高和项目多的特点,我们决心按毛主席指示走“自力更生”的道路,自制成功一台能直接读取数值的液压、半自动垂直度检查仪,可用于检定各种类型的直角尺(圆柱角尺、刀口角尺、宽座角尺等)以及测定高精度制件的不垂直度的误差。由于该检查仪采用液压传动,具有操纵简便,传动平稳,灵敏度
In machinery manufacturing, the measurement of verticality is a very important test. In order to meet the needs of production, combined with the high verticality measurement requirements and the large number of projects produced by our mill, we are determined to follow the direction of Chairman Mao’s “self-reliance” and make a successful self-made hydraulic and semi-automatic vertical inspection Instrument, can be used to test various types of rectangular (cylindrical square, knife-edge square, wide square, etc.) and the determination of high-precision parts of the non-square error. As the tester uses hydraulic drive, with easy control, smooth transmission, sensitivity