成形磨齿工艺参数多目标优化研究  

Multi-object Optimization of the Technology Parameters of Gear Form Grinding

作　　者：赵大兴[1] 张颂[1] 丁国龙[1] 赵东雄[1] 

机构地区：[1]湖北工业大学机械工程学院,武汉430068

出　　处：《组合机床与自动化加工技术》2014年第2期117-120,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：2012年湖北省自然科学基金项目(2012FFB00609);2012年博士启动金项目(BSQD12008)

摘　　要：在分析成形磨齿加工原理的基础上,采用线性加权和法建立磨齿过程齿面表面质量、磨齿效率、磨齿成本多目标数学模型,对成形磨齿工艺参数优化问题进行研究,设计出磨齿多目标优化系统。利用MATLAB遗传算法工具箱及GUI参数输入对成形磨齿磨削用量进行优化,得到最优工艺参数,并给出相应的实例分析,优化后的工艺参数可以大幅度提高效率、质量和降低成本。优化计算结果验证了此方法的有效性,给企业选取磨齿工艺参数提供一种科学且有效的方法。On the basis of analyzing theory of gear form grinding , the multi-goal model of grinding process, including surface roughness, time and cost of gear form grinding , were established with linear weight sum method, studing the problem of optimising of gear form grinding parameters and designing a multi-goal opti- mization system . Posing a way for optimization of gearform frinding parameters depend on optimization toolbox of genetic algorithm of MATLAB and GUI, and the optimal parameters were obtained, adopting the optimal parameters, the efficiency , quality and benefit are inhanced greatly . The results confirms effective- ness of this method, which provides a scientific and high efficiency way for enterprise to select parameters of gear form grinding.

关 键 词：成形磨齿 优化参数 优化设计 

分 类 号：TH162[机械工程—机械制造及自动化] TG61[金属学及工艺—金属切削加工及机床]