| 复杂线轮廓度误差评定方法 |
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| 引用本文： | 侯宇,张竞,崔晨阳.复杂线轮廓度误差评定方法[J].仪器仪表学报,2001,22(1):104-106. |
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| 作者姓名： | 侯宇 张竞 崔晨阳 |
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| 作者单位： | 中国计量学院机电系 |
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| 基金项目： | 浙江省自然科学基金、人才培养资金资助项目。 |
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| 摘 要： | 本文运用微分几何的活动坐标以及曲线上一点邻近结构理论，导出测量点到理想轮廓的统一形式的距离函数，建立平面上复杂轮廓度误差最小条件评定的统一模型，并用有效集法精确、快速地进行处理。为三坐标测量机上高精度、高效率地检测复杂零件提供了一个通用方法。
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| 关 键 词： | 复杂零件 线轮廓度 最小条件下 数学模型 三坐标测量机 误差评定 |
| 修稿时间： | 1999年10月1日 |
A Evaluation Method of Complicated Curve Profile Error |
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| Hou Yu,Zhang Jing,Cui Chenyang.A Evaluation Method of Complicated Curve Profile Error[J].Chinese Journal of Scientific Instrument,2001,22(1):104-106. |
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| Authors: | Hou Yu Zhang Jing Cui Chenyang |
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| Abstract: | Based on the theory of differential geometry, the general function of distance from measured points to the theoretical curve is presented in this paper. The mathematical model is established for the evaluation of the complicated curve profile error on the least condition principle. The solution is obtained precisely and quickly by the use of the effective set method. It provides a useful technique for measuring complicated parts on 3 dimensional coordinates measuring machines. |
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| Keywords: | Complicated parts\ Curve profile\ Evaluation The least condition principle\ Mathematical model\ 3 dimensional coordinates measuring machine |
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