| 气动式孔径锥度误差测量仪 |
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| 引用本文： | 王世龙 冀清发. 气动式孔径锥度误差测量仪[J]. 吉林工学院学报, 1994, 15(3): 10-13 |
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| 作者姓名： | 王世龙 冀清发 |
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| 摘 要： | 本文对所研制的孔径难度误差气动量仪的工作原理、特点作了较充分地论述。经实践证明，该量仪性能稳定、可靠，具有广泛的实用价值。
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| 关 键 词： | 差动器，放大倍率，气室压力 |
A Pneumatic Instrument for Measuring the Taper Error of Bore Diameters |
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| Wang Shilong, Ji Qingfa. A Pneumatic Instrument for Measuring the Taper Error of Bore Diameters[J]. Journal of Jilin Institute of Technology, 1994, 15(3): 10-13 |
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| Authors: | Wang Shilong Ji Qingfa |
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| Affiliation: | Department of Mechanical Engineering |
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| Abstract: | The working principle and characteristics of a newly developed pneurnatic instrument formeasuring the taper error of bore diameters are described in detail.It has been proven in practice that theinstrument is stable and reliable,and is valuable in extensive practical applications. |
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| Keywords: | differential system magnification air chamber pressure |
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