齿轮误差评定仿真模型的建立  

Gear Error Evaluation Simulation Model

作　　者：黄腾蛟[1,2] 朱晓春[1,2] 丁文政[1] 张兆祥 顾艳[1] 

机构地区：[1]南京工程学院机械工程系,南京211167 [2]南京工程学院先进数控技术重点建设实验室,南京211167 [3]山能精密机床有限公司,南京211167

出　　处：《组合机床与自动化加工技术》2016年第2期84-87,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：江苏省产学研前瞻性联合研究项目(BY2014009-01);江苏省高校自然科学研究项目(13KJB460008;14KJA460003)

摘　　要：随着制造业的飞速发展,仿真加工以其效率高、直观、精度高等特点,越来越体现出它的优势及其重要性,由此建立了齿轮误差评定的仿真模型,将仿真加工灵活地运用到了齿轮加工中。通过分析齿轮的过渡曲线及渐开线的数学模型,建立了齿轮的三维理论模型。同时通过比较传统的齿廓采点方法的优缺点,提出了齿廓采点新方法。在此基础上以VC++为工具,开发了基于Open GL的齿轮误差评定仿真模型,大大提高了加工效率,使齿轮的加工过程更为直观,为数字化制造奠定了基础。With the rapid development of manufacturing, simulation of machining more and more reflect the advantage and importance for its high efficiency, intuitive, precisionhigher characteristic. So establish the simulation model to evaluate the gear error. And the simulation processing is flexibly applied to the gear machining. Through the analysis of transition curve and equation of involute gear, establish the three dimensional theory model of gear. At the same time, through the comparison of advantages and disadvantages of the method of the tooth profile mining point, put forward the new method of tooth profile mining point. On the basis of this, develop the gear error evaluation simulation system based on OpenGL by the VC＋＋. It greatly improves the processing efficiency, and makes the gear maching more intuitive. It lays the foundation for the digital manufacturing.

关 键 词：仿真加工 误差评定 仿真模型 数字化制造 

分 类 号：TH132[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]