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Keywords: tool postureClose
Proc. ASME. LEMP2020, JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing, V001T04A006, September 3, 2020
Paper No: LEMP2020-8567
... value in NC program. On the other hand, since a decrease in the feed rate causes an increase in machining time. So, other optimization algorithm is required. In this paper, a new method to suppress the elastic deformation of the workpiece by changing tool posture in multi-axis controlled machining...
Proc. ASME. LEMP2020, JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing, V001T04A005, September 3, 2020
Paper No: LEMP2020-8563
... ball end-mill. However, its complex groove shape cause greatly move of tool posture, thereby it cause greatly and discontinuous move of rotational and tilting axis of machine tool. As a result, actual feed speed cannot follow the commanded feed speed, so low process efficiency is problem. It can...