文献类型：会议论文

英文题名：Finger milling-cutter CNC generating hypoid pinion tooth surfaces based on modified-roll method and machining simulation

作者：Li Genggeng[1];Deng Xiaozhong[1,2];Wei Bingyang[2];Lei Baozhen[3]

第一作者：Li Genggeng

通讯作者：Li, GG[1]

机构：[1]Northwestern Polytech Univ, Sch Mechatron, Xian 710072, Peoples R China;[2]Henan Univ Sci & Technol, Sch Mechatron Engn, Luoyang 471003, Peoples R China;[3]Beijing Union Univ, Sch Mechatron, Beijing 100020, Peoples R China

第一机构：Northwestern Polytech Univ, Sch Mechatron, Xian 710072, Peoples R China

通讯机构：[1]corresponding author), Northwestern Polytech Univ, Sch Mechatron, Xian 710072, Peoples R China.

会议论文集：4th International Seminar on Modern Cutting and Measurement Engineering

会议日期：DEC 10-12, 2010

会议地点：Beijing, PEOPLES R CHINA

语种：英文

外文关键词：finger milling-cutter; modified-roll method; hypoid pinion; CNC generation; machining simulation

摘要：The two coordinate systems of cradle-type hypoid generator and free-form CNC machine tool by application disc milling-cutter to generate hypoid pinion tooth surfaces based on the modified-roll method were set up, respectively, and transformation principle and method for machine-tool settings between the two coordinate systems was studied. It was presented that finger milling-cutter was mounted on imagined disc milling-cutter and its motion was controlled directly by CNC shafts to replace disc milling-cutter blades effective cutting motion. Finger milling-cutter generation accomplished by ordered circular interpolation was determined, and interpolation center, starting and ending were worked out. Finally, a hypoid pinion was virtually machined by using CNC machining simulation software VERICUT.