冲压模具运动虚拟仿真实验  

Virtual simulation experiment of stamping die movement

作　　者：李阳[1] 张希磊 黎慰 章志兵[1] LI Yang;ZHANG Xilei;LI Wei;ZHANG Zhibing(State Key Laboratory of Material Forming and Die Technology,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]华中科技大学材料成形与模具技术国家重点实验室

出　　处：《实验技术与管理》2019年第7期116-119,共4页Experimental Technology and Management

基　　金：湖北省教学改革项目(140114);华中科技大学教学改革项目;华中科技大学实验室技术改造项目

摘　　要：基于虚拟运动仿真原理,建立了冲压模具运动仿真的实验步骤和评价方法。利用多工位汽车覆盖件冲压模具生产线运动仿真实例,进行冲压模具运动过程的研究。冲压模具运动虚拟仿真实验再现冲压模具运动过程。通过分析冲压模具的干涉检查结果,对冲压模具设计存在的问题提出修改意见,提高冲压模具设计质量,保证冲压模具各个部件、生产线送料机构在工作时的通过性和运动无干涉。Based on the principle of virtual motion simulation,the experimental steps and evaluation methods of stamping die motion simulation are established.The motion simulation of stamping die production line for multi-station automobile panel is used to study the motion process of stamping die,and the result of the virtual simulation experiment of stamping die motion plays back the process of stamping die motion.By analyzing the results of interference inspection of stamping dies,some suggestions are put forward to solve the problems existing in the design of stamping dies,so as to improve the design quality of stamping dies and ensure that the passing and movement of the parts of stamping dies and the feeding mechanism of production lines are not interfered in the work.

关 键 词：冲压模具 运动虚拟仿真 实验教学 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] TG385[自动化与计算机技术—计算机科学与技术]