Patent ID: 9067316
Filing Date: 2015-06-30
Classification: B25J

Abstract:
1. A robot system comprising: a robot having a plurality of joints including a first joint that is provided so as to be rotatable relative to an installation surface: a work bench provided in a working envelope of the robot; and a fixing part including a plurality of installation positions, and provided on the work bench along a virtual circular arc having a radius from a rotation axis of the first joint to fix a work member used for a work by the robot or virtual circular arcs having different radii from the axis of the first joint to fix the work member which is used for the work by the robot, wherein the work member is loaded with a workpiece to be worked by the robot, and wherein the fixing part is configured to selectively fix the work member at any one of the plurality of installation positions for change of a position of the work member on the virtual circular arc.