| 论巨型工件大直径的电测量 |
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| 引用本文： | 龙瑜,肖春艳.论巨型工件大直径的电测量[J].长沙航空职业技术学院学报,2003,3(4):52-54. |
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| 作者姓名： | 龙瑜 肖春艳 |
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| 作者单位： | 湖南生物机电职业技术学院,湖南,长沙,410126 |
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| 摘 要： | 为提高巨型工件大直径测量精度，可将直径的测量转化为弦及弦高的测量，但其刻度是非均匀的，如果采用光电数字式测量，可以改善性能，实现高精度的测量。
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| 关 键 词： | 光电数字式测量 测量精度 工件 直径测量 |
| 文章编号： | 1671-9654(2003)-04-052-03 |
| 修稿时间： | 2003年5月20日 |
Electrical Measurement of the Big Diameter of Giant Workpieces |
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| LONG Yu,XIAO Chun-yan.Electrical Measurement of the Big Diameter of Giant Workpieces[J].JOurnal of Changsha Aeronautical Vocational and Technical College,2003,3(4):52-54. |
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| Authors: | LONG Yu XIAO Chun-yan |
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| Abstract: | In order to increase the measurement precision of the big diameter of giant workpieces, one may convert the measurement of diameter into the measurement of string and its height, but the graduation is not even. However, if photo electric and digital measurement is used, the performance may be improved, and the measurement of high precision will come true. |
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| Keywords: | big-diameter measurement electrical measurement error precision |
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