| 用单球法测量大直径锯齿形螺纹中径的原理及装置 |
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| 引用本文： | 吴宇列,徐荣葆,张耀辉,王秀梅.用单球法测量大直径锯齿形螺纹中径的原理及装置[J].国防科技大学学报,1998,20(5):56-60. |
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| 作者姓名： | 吴宇列 徐荣葆 张耀辉 王秀梅 |
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| 作者单位： | 国防科技大学系 |
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| 摘 要： | 本文论述了用单球法测量大直径锯齿形螺纹中径的原理与方法，具体介绍了为实现这种方法而设计的检测装置。对这个装置进行了精度标定和测试，实验表明，该测量仪器使用方便，精度较高，具有较强的实用性。
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| 关 键 词： | 螺纹中径，锯齿形，单球测量 |
| 收稿时间： | 6/8/1998 12:00:00 AM |
The Principle and Device of Measuring the Pitch Diameter of a large Diameter Sawtooth Thread with Single Ball |
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| Wu Yulie,Xu Rongbao,Zhang Yaohui and Wang Xiumei.The Principle and Device of Measuring the Pitch Diameter of a large Diameter Sawtooth Thread with Single Ball[J].Journal of National University of Defense Technology,1998,20(5):56-60. |
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| Authors: | Wu Yulie Xu Rongbao Zhang Yaohui and Wang Xiumei |
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| Institution: | Department of Mechatronic Engineering and Instrument, NUDT, Changsha, 410073;Department of Mechatronic Engineering and Instrument, NUDT, Changsha, 410073;Department of Mechatronic Engineering and Instrument, NUDT, Changsha, 410073;Department of Mechatronic Engineering and Instrument, NUDT, Changsha, 410073 |
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| Abstract: | This paper describes the priciple and method of measuring the pitch diameter of a large diameter sawtooth thread with a single ball,and introduces in detail the measuring device to realize the method.Tests and calibration are also given,which show that this device is easy to operate,and has high accuracy and good practicbility. |
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| Keywords: | pitch sawtooth single ball measurment |
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