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Major diameter measuring method and device
Major diameter measuring method and device
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机译:大径测量方法及装置
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摘要
PROBLEM TO BE SOLVED: To provide an outer diameter measuring method and apparatus which enable measuring of the outer diameter of work without damaging the work.;SOLUTION: The measuring apparatus 10 inserts work 30 into a reference hole 22A fed with a fluid and detects the current back pressure with an A/E converter 18. A control part 20 compares a detection value of the A/E converter 18 with a master reference value to be converted to the outer diameter of the work 30.;COPYRIGHT: (C)2001,JPO
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机译:解决的问题:提供一种外径测量方法和设备,该方法和设备能够在不损坏工件的情况下测量工件的外径。解决方案:测量设备10将工件30插入装有流体的基准孔22A中并检测工件的外径。 A / E转换器18的当前背压。控制部件20将A / E转换器18的检测值与要转换为工件30外径的主参考值进行比较。;版权:(C)2001 ,日本特许厅
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