非圆齿轮数控插齿加工程序的计算机辅助设计与仿真技术  

The CAD and Simulation Technololgy of the NC Shaping Program of Noncircular Gear

作　　者：徐晓俊[1] 李华忠[1] 唐德威[1] 高业田[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《机械传动》1996年第4期1-9,共9页Journal of Mechanical Transmission

摘　　要：本文根据数控插齿机的工作原理，研究了非圆齿轮数控插齿加工程序的计算机辅助编制和加工过程的仿真技术；并提出了一套完整的节曲线数据预处理方法。为使节曲线设计可视化，并全面掌握所选节曲线的加工过程，在计算机上实现了加工过程的仿真、动态捕捉及检验所生成的齿廓的图形放大处理功能。In this paper,the CAD and graphic simulation technology of the NC shaping program of the noncircular gear was discussed according to the working principle of gear shaping machine and the theory of conjugated surfaces,and the data preprocessing method of the noncircular gear pitch curve was proposed.In order to see the machining character of the designed pith curve,the graphic simulation technology was used to display the machining process, and snap the enlarged tooth profice.

关 键 词：非圆齿轮 数控插齿 图形仿真 齿轮加工 

分 类 号：TG61[金属学及工艺—金属切削加工及机床]