基于UG的圆柱直齿轮参数化设计  

Parameterized Design of Column Gear with Straight Tooth Based on UG

作　　者：文立阁[1] 李建桥[1] 张春华[1] 

机构地区：[1]吉林大学地面机械仿生技术教育部重点实验室

出　　处：《制造技术与机床》2008年第3期46-48,共3页Manufacturing Technology & Machine Tool

基　　金：国家自然科学基金资助项目(50635030);吉林省科委项目资助(20050539)

摘　　要：介绍了运用参数化三维软件UG对圆柱直齿轮进行三维建模,通过模型模块中的规律曲线建立齿形轮廓,通过与齿根圆柱布尔运算、拉伸、引入特征阵列等命令建立圆柱直齿轮三维模型,达到了改变基本参数立即得到相应的圆柱直齿轮三维模型的参数化驱动化设计,同时对齿数以41为界的不同齿廓的齿轮均给出了建模方法。A parameterized design method based on 3 D software UG was introduced to conduct 3 D modeling to column gear with straight tooth. Contour of gear tooth was set up through regulation curve in model module, then 3D model of column gear with straight tooth was established using UG commands such as Boolean calculation, Pad, Feature ISET Arrays and so forth. Through transforming the basic parameters, a parameter-driving design of 3D model corresponding to the column gear with straight tooth is obtained immediately. Meanwhile the method is a reference for parameterized modeling to the gears having different complex tooth profile.

关 键 词：圆柱直齿轮 参数化设计 UG 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] TH132.417[自动化与计算机技术—计算机科学与技术]