轨道式球罐焊机自动跟踪方法的研究

Research of automatic tracing on tr ack type sphere welding machine

采用了一种绝对编码式360°倾角传感器作为轨道式球罐焊机的角度位置传感器,在已知轨道两端点至焊接坡口横向距离的前提下,进行了整个轨道任意位置与焊接坡口间横向距离的数学公式推导。在此基础上,提出了一种轨道式球罐焊机电弧自动跟踪方法,进行了相应研究,并成功地在现有的轨道式球罐焊机上进行了实验性应用。

The absolute coding model360°angle sensor is us ed for inducing the angles and positions of the track type sphere welding machin e.Knowing the distances from two end points of the track to the weld-groove w e calculated,mathematics formulas of the distance of the any position of track to weld-groove.On the basis,we put forward an automatic welding track meth od on the welding machine and do the research.