摘要
用实验模态分析法对弧焊机器人GJR-Gl的动态特性做了分析研究,并用动画显示法及灵敏度分析技术对其参数进行了修正。为提高机器人的工作性能和抑制振动提供了途径。
The dynamic characteristics of an are welding robot GJR-G1 were analyzed by the method of of experimental modal analysis.Based on the results of modal parameter analysis,the weak parts of structure of robot were identified by the method of animated display and sensitivity analysis technique,which provides a way for the improving of performance of robot.
出处
《北京工业大学学报》
CAS
CSCD
1992年第2期69-73,共5页
Journal of Beijing University of Technology
关键词
弧焊机器人
灵敏度
机器人
焊接
arc welding robot,sensitivity analysis,parameter modification
