公开(公告)号：EP1731259A1

公开(公告)日：2006-12-13

申请号：EP06010195.3

申请日：2006-05-17

申请人： FANUC LTD

发明人： Inoue, Toshihiko ,  Nakayama, Kazutaka ,  Iwayama, Takatoshi R.12-203, Fanuc Manshonharimomi

IPC分类号： B23K37/04

CPC分类号： B23K37/0452

摘要： A positioner (30) for arc welding having a few movable members and a simple structure, an arc welding robot system including the positioner and an arc welding robot (10), whereby the orientation of the workpiece corresponding to a welding site of the workpiece may be suitably changed by a minimum motion of the positioner. The positioner includes a pair of support members (32), a first member (36) having two ends supported by the pair of support members such that the first member is rotatable about a first axis (34) parallel to an installation surface of the positioner, a second member (42) having two ends supported by a pair of supporting portions (40) arranged on the first member such that the second member is rotatable about a second axis (38) perpendicular to the first axis, and a workpiece fixing part (44) for fixing the workpiece (100) to the second member.

摘要翻译： 一种用于电弧焊接的定位器（30），具有几个可移动构件和简单的结构，包括定位器和电弧焊机器人（10）的电弧焊机器人系统，由此对应于工件的焊接位置的工件的取向 通过定位器的最小运动适当地改变。 定位器包括一对支撑构件（32），第一构件（36），其具有由一对支撑构件支撑的两端，使得第一构件能够围绕平行于定位器的安装表面的第一轴线（34）旋转 ，第二构件（42），其具有由布置在所述第一构件上的一对支撑部分（40）支撑的两个端部，使得所述第二构件能够围绕垂直于所述第一轴线的第二轴线（38）旋转;以及工件固定部件 （44），用于将所述工件（100）固定到所述第二构件。