基于UG/Grip的斜齿轮盘铣刀齿廓截形计算与参数化建模研究  

The Study of Helical Gear Disc Cutter of Calculation of Section Tooth Profile and Parametric Modeling Based on UG/Grip

作　　者：许朝阳[1] 黄筱调[1] 方成刚[1] 丁龙建[1] 

机构地区：[1]南京工业大学机械与动力工程学院,南京210009

出　　处：《组合机床与自动化加工技术》2011年第1期13-17,共5页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：科技部科技型中小企业技术创新基金(10C26213211097)

摘　　要：针对在数控成型铣齿加工中斜齿轮盘铣刀轴截面设计和参数化建模所遇到的问题,提出了基于UG/Open Grip模块解决问题的简洁、高效、集成方法。利用Grip的较强的逻辑分析和计算能力,已知齿轮参数根据空间接触线法计算斜齿轮盘铣刀轴截形;利用Grip的人机交互和三维建模功能,用户输入不同模数、齿数、螺旋角等基本参数来设计盘铣刀三维模型。开发出来的模块对提高斜齿轮盘铣刀的设计效率和精度有重要的指导意义与实用价值。The problems that shaft cross-section design and parametric modeling of the CNC milling process are countered,so simple,efficient and integrated methods are proposed based on UG/Open Grip.Using the function of logical analysis and computing of Grip,calculating Section tooth profile of Helical gear Dick-type cutter based on space contact line.Using the function of human-computer interaction and three-dimensional modeling of Grip,Users design three-dimensional model disc cutter based on different mode,number of teeth and helix angle.Modules developed help to improve the design efficiency and accuracy of disc-mill cuter,and it has guiding significance and practical value.

关 键 词：斜齿轮盘形铣刀 轴截面齿廓 UG/GRIP 空间接触线 

分 类 号：TH16[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]