Publish in OALib Journal
基于重叠分片法的仿人研抛螺旋线轨迹规划
, PP. 168-171
Keywords: 自由曲面 ,插补 ,刀具轨迹 ,残留高度 ,高速切削
Abstract:
提出一种重叠分片算法,它可产生C1连续的轨迹规划偏置环，依此给出仿人研抛螺旋线轨迹规划。用普通算法（非人工智能）模拟了人工研抛轨迹，消除了除工件边界外的所有刀具轨迹转折和棱角，产生的准螺旋线轨迹适用于高速铣削和研抛。给出加工重复率的定义，评估了加工效率并分析了适用的分片密度。本算法只需调节权因子w1就可连续调节加工重复率。全部算法通过了Matlab的仿真验证。
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