| CMM测头半径补偿公式中补偿方向的确定 |
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| 引用本文： | 陈少克,颉赤鹰.CMM测头半径补偿公式中补偿方向的确定[J].汕头大学学报(自然科学版),2006,21(1):50-52,69. |
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| 作者姓名： | 陈少克 颉赤鹰 |
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| 作者单位： | 汕头大学工学院,广东,汕头,515063 |
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| 摘 要： | 针对补偿公式中法矢与外法矢一致性存在变化的情况,根据CMM实际测量的过程,提出了一种“法矢固定法”,简化了补偿公式.随后通过计算机仿真进行了验证,并给出了一个测量实例.
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| 关 键 词： | 三坐标测量机 测头半径补偿 法矢固定法 |
| 文章编号： | 1001-4217（2006）01-0050-03 |
| 收稿时间： | 2005-04-30 |
| 修稿时间： | 2005-04-30 |
Determination of Compensation Direction in Formula of CMM Probe Radius Compensation |
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| CHEN Shao-ke,XIE Chi-ying.Determination of Compensation Direction in Formula of CMM Probe Radius Compensation[J].Journal of Shantou University(Natural Science Edition),2006,21(1):50-52,69. |
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| Authors: | CHEN Shao-ke XIE Chi-ying |
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| Institution: | College of Science, Shantou University, Shantou 515063, Guangdong, China |
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| Abstract: | Based on the changes of conformance between the normal vector and compensated clirection, a method named fixed normal vector based on the process of on-the-spotsurvey is put forward. The compensated formula is improved in the new method. The new method is validated by computer simulation and an experimental instance is given. |
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| Keywords: | CMM probe radius compensation fixed normal vector |
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