行星齿轮传动CAD系统建模与控制(英文)  

Modeling and Controlling of CAD System for Planetary Gear Transmission

作　　者：迟永滨[1] 周立峰[1] 

机构地区：[1]华南理工大学交通学院,广东广州510640

出　　处：《华南理工大学学报（自然科学版）》2003年第9期1-6,共6页Journal of South China University of Technology(Natural Science Edition)

基　　金：国家九五重大技术装备攻关项目 (TCB970 0 1)~~

摘　　要：从设计方法的角度讨论了行星齿轮传动CAD系统的合理结构和内容 .介绍了优化设计模型 ,采用体积和模数同时极小化的设计目标 ,提出了分层优化策略 ;对不同的变量采用不同的目标函数 ,可使计算效率提高 ,优化结果的全局最优性和可靠性得到保证 .同时从实际设计需求出发提出了程序运行的控制方法 .Rational structure and content of CAD system for the planetary gear transmission are discussed from the point of design method. The model of optimum design is introduced. The design objective of minimizing volume and module simultaneously are adopted, and a graded optimum strategy is presented. Different objective functions were used for the first time in accordance with different variables. As a result efficiency of calculation is raised, optimization of an overall situation and reliability of an optimum solution are ensured. Besides, the control methods of the program are put forward as a requirement of actual design.

关 键 词：行星齿轮传动 计算机辅助设计 CAD系统 优化设计模型 

分 类 号：TH132.425[机械工程—机械制造及自动化]