| 气垫导轨上空气膜厚度的测定 |
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| 引用本文： | 陈刚.气垫导轨上空气膜厚度的测定[J].渝州大学学报(自然科学版),2008,25(1):65-67. |
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| 作者姓名： | 陈刚 |
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| 作者单位： | 重庆工商大学计算机科学与信息工程学院,重庆400067 |
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| 摘 要： | 针对气垫导轨装置的重要参数——气垫厚度进行测定分析，利用光杠杆系统测量微小长度变化的方法，测量滑块和气垫导轨之间的空气膜厚度，并对可能产生的测量误差进行分析、讨论；测量结果显示：在通常情况下其厚度大致在150μm左右，与相关的技术指标相符。
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| 关 键 词： | 气垫导轨 光杠杆测量系统 空气膜 厚度 测量误差 |
| 文章编号： | 1672-058X（2008）01-0065-03 |
| 收稿时间： | 2007-06-25 |
| 修稿时间： | 2007-10-10 |
Measurement of the thickness of air film on air track |
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| CHEN Gang.Measurement of the thickness of air film on air track[J].Journal of Yuzhou University(Natural Sciences Edition),2008,25(1):65-67. |
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| Authors: | CHEN Gang |
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| Institution: | CHEN Gang (School of Computer Science and Information Engineering, Chongqing Technology and Business University, Chongqing 400067, China) |
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| Abstract: | The measurement of the thickness of air film, which is an important parameter of air track, is analyzed. Optical lever system for measuring the change of micro -length is used to measure the thickness of air film between slider and air track, and the error of the measurement is discussed and analyzed. The measurement results show that the thickness is about 150um under usual condition, which accords with related technical data, and, as a result, this method is feasible. |
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| Keywords: | air track optical lever measurement system air film thickness measurement error |
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