模具高速加工中的走刀路径策略  

Cutting Route Strategy in Mold High-Speed Milling

作　　者：程志刚[1] 王巧生[1] 王成勇[1] 

机构地区：[1]广东工业大学机电学院,广东广州510090

出　　处：《模具制造》2006年第8期61-64,共4页Die & Mould Manufacture

摘　　要：刀具轨迹生成方法是模具高速加工数控编程的基础和关键。从优化高速加工工艺策略的角度,详细阐述高速加工中常见的进退刀方式、走刀方式、移刀方式、拐角加工和清根加工等策略。并对常用CAM软件中刀具轨迹策略进行总结和分析。Tool track creation method is the base and key of mold high-speed milling NC program. Viewing from optimizing high-speed milling process strategy, normal strategies in highspeed NC milling such as entering ＆ withdrawing tool manner, tool route manner, moving tool manner, comer milling and milling bottom milling are stated in detail. Further, the tool track strategy in normal-used software CAM is summarized and analyzed.

关 键 词：高速加工 刀具轨迹 走刀方式 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TG76