摘要
针对机器人焊接座环时的焊缝激光跟踪,设计了激光传感器装夹及调节工具,主要由抱箍、橡胶衬垫、第一固定螺栓、第一套环、连杆、顶丝、伸缩螺杆、第二套环、第二固定螺栓、连接板等部分组成,通过旋转连杆、伸长或缩短伸缩螺杆、旋转连接板,对激光传感器进行多自由度调节,使激光以适合角度和位置扫描焊接坡口,成功获取跟踪特征点,实现激光传感器的有效调节和焊缝跟踪。
The clamping and adjusting tool of the laser sensor was designed for arobot welding tracking of stay ring.The tool included hoop,a rubber gasket,a first fixing bolt,a first set ring,aconnecting rod,a jacking screw,a telescopic screw,a second set ring,asecond fixing bolt and a connecting plate.The laser could be used to scan the welding groove with suitable angle and position by adjusting the connecting rod,telescopic screw and connecting plate.With the change of multiple degrees of freedom,the tracking feature points could be successfully obtained,which proved the feasibility of the adjustment of the laser sensor and weld tracking system.
作者
贾瑞燕
Jia Ruiyan(Harbin Electrical Machinery Company Limited,Harbin 150040,Heilongjiang,China)
出处
《机械制造文摘（焊接分册）》
2021年第4期14-16,共3页
Welding Digest of Machinery Manufacturing
关键词
激光传感器
装夹工具
自由度调节
工具设计
laser sensor
clamping
adjusting of the degrees of freedom
tool design
