现代制造工程Issue(3)：94-96,3.
基于坐标变换原理的空间直线度误差评定
Evaluation of spatial straightness errors based on principle of coordinate transformation
摘要
Abstract
A method to evaluate spatial straightness error based on the coordinate transformation theory and incremental algorithm is proposed. Transform the evaluation of spatial straightness error into the evaluation of planar straightness error and planar point set minimum circumcircle. The feasibility of the proposed method is confirmed by the comparison experiment, the mathematical mode of the method is simple, the calculation process of the method is convenient and precision assessment of the method is accurate.关键词
直线度误差/坐标变换原理/最小外接圆Key words
straightness error/principle of coordinate transformation/minimum circumscribed circle分类
通用工业技术引用本文复制引用
刘承雨,李郝林..基于坐标变换原理的空间直线度误差评定[J].现代制造工程,2013,(3):94-96,3.
