魏国家,金玉淑
WEI Guo-jia;JIN Yu-shu (Shenyang Blower Works(Group) Co.;

• 1:沈阳鼓风机(集团)有限公司
• 2:沈阳鼓风机(集团)有限公司 辽宁沈阳110022
• 3:辽宁沈阳110022

摘要(Abstract)：

基于CAD/CAM软件MASTERCAM,采用插值三次样条函数和利用螺旋曲面的特性进行单螺杆泵的复杂螺杆转子螺旋曲面三维几何造型,并基于仿真加工软件VERICUT,对螺旋曲面数控加工NC程序进行三维仿真。
A kind of method was studied for using MASTERCAM software to model three-dimension modeling for complex-helical surface. Meanwhile the process based on VERICUT software that simulates three-dimension screw process through NC code was introduced.

关键词(KeyWords)： 插值三次样条;仿真;NC程序
cubic spline interpolation;simulation;NC procedure

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 魏国家,金玉淑
WEI Guo-jia;JIN Yu-shu (Shenyang Blower Works(Group) Co.;

参考文献(References)：

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• [2]吴序堂.齿轮啮合原理[M].北京:机械工业出版社,1982.
• [3]王可,魏国家,柏占伟.内旋风式无瞬心包络加工螺杆数控铣削技术[J].制造技术与机床,2004,(5):6163.