刀具研磨進退刀製程規劃

Approach Retraction Process Planning for Tool Grinding

呂淮熏(Huai-Shiun Lu) ； 李炳寅(Been-Yin Lee) ； 鍾證達(Cheng-Ta Chung) ； 鐘林樹(Lin-Shu Chung)

《技術學刊》 22卷1期 (2007/03) Pp. 57-64

https://doi.org/10.29507/JT.200703.0006

摘要

高速銑削所使用的端銑刀價格相當昂貴，為降低端銑刀的生產成本，刀具製造廠大多以提昇刀具的產能因應。本研究結合CAD/CAM端銑刀研磨製造系統軟體及VERICUT切削模擬軟體，探討端銑刀研磨進退刀製程。文中著重在退刀量及提刀距離的演算，再配合進退刀順序通則，以改善端銑刀研磨進退刀製程。研究結果顯示，以本文所提出的端銑刀研磨進退刀順序通則能夠確實有效縮短端銑刀研磨時間，增進研磨效率。

關鍵字

退刀量 ； 提刀距離 ； 刀具研磨

並列摘要

The end mills used for high-speed milling processes are very expensive. Hence, most tool manufacturers strive to cut down on production cost by enhancing the corresponding production capacity. For this purpose, this study uses CAD/CAM software for a manufacturing system to grind end mills coupled with the VERICUT simulation software for cutting to investigate the approach and retraction processes for grinding end mills. Calculation of retraction value and retraction distance is the major task here. Furthermore, the general sequence of approach and retraction is further investigated for improvement. The results show that the optimal general sequence obtained in this study can effectively shorten the grinding time and also improve grinding efficiency.

並列關鍵字

retract value ； retract distance ； tool grinding