The important meaning is that we can optimize tool positions by only considering single tool position instead of considering tool envelope surface, so the tool positioning process can be simplified. Further, offset characteristic of band osculation machining is proved.
据此,证明了密切法加工的基本命题,即刀具包络面与设计曲面沿基线带状密切等价于刀具曲面与设计曲面线性密切,其重要意义在于将包络过程的优化转化为单个刀位优化的整合。
参考来源 - 五坐标数控加工运动几何学基础及刀位规划原理与方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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