基于PDPS软件的汽车侧围内板焊装线仿真研究  

Simulation Research on Welding Line of Automobile Side Wall Inner Panel Based on PDPS

作　　者：宁艳亭 张姗姗 葛卫京[1] Ning Yanting;Zhang Shanshan;Ge Weijing(School of Mechanical Engineering Shangqiu Institute of Technology,Shangqiu 476000)

机构地区：[1]商丘工学院机械工程学院,商丘476000

出　　处：《汽车工艺与材料》2023年第5期19-24,共6页Automobile Technology & Material

基　　金：商丘工学院普惠仿真(CAE)技术人才培养探索与实践项目(20230104102)。

摘　　要：对汽车侧围内板焊装线仿真研究,应用PDPS软件对汽车侧围内板焊装线建模,模拟工件上料、夹具开合、机器人焊装、工件下料焊装线生产过程,仿真研究结果如下:通过调整焊枪路径或焊枪姿态实现焊点可达性以及避免发生碰撞干涉,根据6自由度机械手关节值旋转角度变化情况调整焊接机器人焊接过程,通过对工位操作生产节拍仿真研究控制生产线生产时间。The welding line of automotive side wall inner panel was simulated,the PDPS software was used to model the welding line of the automotive side wall inner panel and simulate the production processes,i.e.workpiece loading,fixture open&close,robot welding,workpiece blanking.The simulation research results are as follows,by adjusting the welding gun path or the welding gun attitude,the solder joint accessibility is achieved and collision interference is avoided,adjust the welding process of the welding robot according to the change of the joint value and rotation angle of the 6-DOF manipulator,and control the production time of the production line through the simulation of the production beat of the station operation.

关 键 词：焊装线 PDPS软件 焊接仿真 生产节拍 

分 类 号：U468.2[机械工程—车辆工程]