现代制造工程Issue(10)：84-89,6.
圆弧头立铣刀端刃CNC磨削仿真技术研究
Research on CNC grinding simulation technology of torus end milling cutter's end edges
摘要
Abstract
A technology on universal end edges model and CNC grinding simulation of torus end milling cutters is introduced. With the theory of space vector rotation,the universal mathematic model of end edges above center or not was builded. Based on the accurate cutting - edge model, the grinding processes of the end milling cutter end - edge rake & flank faces were researched, and also the wheel' s moving path and tool axis vector were calculated. Meanwhile, the post processing program of five-axis NC grinder and the virtual simulation environment based on VERICUT software were developed, and three kinds of end-edge models with different tooth number were geted through grinding simulation,which validated acquired cutter location data. Taking four edges end milling cutter with two edges above center as example, the grinding simulation technology proposed was verified by measuring the structure parameters of simulation model and physical model,and comparing them with design parameters.关键词
端刃过中心/空间矢量旋转/后置处理/VERICUT软件/磨削仿真Key words
end edge above center/space vector rotation/post processing/VERICUT software/grinding simulation分类
航空航天引用本文复制引用
刘建军,黎荣,程雪锋,金晓波,丁国富..圆弧头立铣刀端刃CNC磨削仿真技术研究[J].现代制造工程,2012,(10):84-89,6.基金项目
国家新世纪人才计划基金项目(09-0665) （09-0665）
