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在机器制造业中,大型工件的加工越来越多。因此研究采用合理而简便的方法来检验大型工件的尺寸也提到生产日程上来了。本文介绍的这种双圆柱检查仪用来测量大型圆柱形工件的尺寸是很合适的。它具有一定的调节范围,适应性比较大,应用在生产上后可以不必使用庞大而又笨重的大卡板和大千分尺;在校正时当然也用不着较大的标准块规和光学仪器等设备,一般用500毫米的标准块规来校正就可以测量600～3000
In the machine building industry, large parts are processed more and more. Therefore, research using a reasonable and easy way to test the size of large workpieces also mentioned the production schedule up. This article describes the double cylinder tester used to measure large cylindrical workpiece size is very appropriate. It has a certain range of adjustment, adaptability is relatively large, the application can be used in production without the need to use large and bulky large card board and large micrometer; of course, the calibration does not require a larger standard block and optical instruments and other equipment , Generally with 500 mm standard block to calibrate can measure 600 ~ 3000