虚拟仿真技术在汽车焊接实训中的应用  

The Application of Virtual Simulation Technology in Automotive Welding Training

作　　者：和豪涛[1] 陈超 He Haotao;Chen Chao(Henan College of Transportation,Zhengzhou,Henan 450005,China;Hebei Vocational University of Technology and Engineering,Xingtai,Hebei 054000,China)

机构地区：[1]河南交通职业技术学院,河南郑州450005 [2]河北科技工程职业技术大学,河北邢台054035

出　　处：《邢台职业技术学院学报》2024年第3期58-62,共5页Journal of Xingtai Polytechnic College

基　　金：河南交通职业技术学院教改项目——“高职院校汽车类虚拟仿真实训基地建设与实践”,项目编号:2022JG014。

摘　　要：针对职业院校MAG焊接教学中学生对实践操作技能难掌握、对焊接成型难控制等问题,在分析MAG焊接4种焊接模式的焊接特性的基础上,研究焊接电流、电弧电压、焊枪角度、焊接方向等因素对焊接质量的影响,运用虚拟仿真技术来监测实践操作中焊接工艺参数的调整和焊接质量的控制,采用虚拟仿真焊接技术与焊接实训相结合的方法进行焊接教学,可安全、高效的培养学生的焊接技能。In view of the problems that it is difficult for middle school students in MAG welding teaching in vocational colleges to master practical operation skills and difficult to control welding forming,on the basis of analyzing the welding characteristics of four welding modes of MAG welding,the influence of welding current,arc voltage,welding torch angle,welding direction and other factors on welding quality is studied,and virtual simulation technology is used to monitor the adjustment of welding process parameters and the control of welding quality in practical operation,which can effectively develop students’welding skills.

关 键 词：MAG焊接 虚拟仿真 焊接模式 影响因素 

分 类 号：U461-4[机械工程—车辆工程]