Tool Path Generation Method for Five-axis Flank Milling of Corner by Considering Dynamic Characteristics of Machine Tool
作者： Wenyao Shao , Yingguang Li , Changqing Liu , Xiaozhong Hao
DOI: 10.1016/J.PROCIR.2016.10.046
关键词:
摘要: Abstract During the corner machining process of 5-axis flank milling, sharp change tool path and orientation may lead to a dramatic increase milling force vibration, which gravely impacts quality. In order address this issue, generation method for corners by considering dynamic characteristics machine is presented in paper. To be specific, firstly, allowance information model built according part roughing information. Secondly, trajectory based on clothoid curve constraint optimized. And then, trajectories Finally, generated constraint. The remaining materials can removed uniformly using proposed path, curvature continuous. Simulation results show that machined surface smooth, suitable machining.
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