| 自由曲面测量的区域划分准则研究 |
| |
| 引用本文： | 戴谦,肖尧先.自由曲面测量的区域划分准则研究[J].机电工程技术,2006,35(3):27-29,90. |
| |
| 作者姓名： | 戴谦 肖尧先 |
| |
| 作者单位： | 南昌航空工业学院机械工程系,江西,南昌,330034 |
| |
| 基金项目： | 江西省材料科学与工程中心资助项目 |
| |
| 摘 要： | 数据测量是反求工程CAD建模的首要工作，当被测对象为自由曲面时，对曲面进行合理的区域划分可保证准确全面地获取实物表面数据。曲面测量区域划分是否合理将直接影响曲面的拼接质量和曲面整体品质，在目前应用广泛的三坐标测量机曲面测量中，测量区域划分应遵循四条基本准则。
|
| 关 键 词： | 自由曲面 测量:区域划分 曲面特征 |
| 文章编号： | 1009-9492（2006）03-0027-03 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-18 |
Study on Planning for Measuring the Sculpture Surface |
| |
| DAI Qian,XIAO Yao-xian.Study on Planning for Measuring the Sculpture Surface[J].Mechanical & Electrical Engineering Technology,2006,35(3):27-29,90. |
| |
| Authors: | DAI Qian XIAO Yao-xian |
| |
| Affiliation: | DAI Qian XIAO Yao-xianMechanical Engineering Department Nanchang Institute of Aeronautical Technology Nanchang330034 China |
| |
| Abstract: | Measuring is the first work in the reverse engineering CAD modeling. If the measured object has a sculpture surface a suitable planning of the surface will acquire coordinate exactly and perfectly. If planning of surface measuring is suitable the surface merging and all of the surface will be finished finely. For the measuring with three-coordinate CMM which is widely used four base rules are given. |
| |
| Keywords: | sculpture surface measuring partition of surface surface feature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
