ROBOT CONTROL POSITION CORRECTING METHOD AND ROBOT CONTROL POSITION CORRECTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To effectively reflect mechanism calibration when operating a robot capable of changing a control point with the control point except for a calibration point as a tip position.;SOLUTION: A control point correction value storage means 10 is provided for storing a position correction value in relation to a name of the control point by setting a difference as a position correction value to the control point by determining the difference in a coordinate value calculated by a calibration object point and the control point when indicating the same position by a point designated as the calibration object point and a point designated as the control point in performing work by changing the control point of the robot to a point except for the calibration object point. Thus, an effective correction can be made even at the control point except for a calibration point by using a robot mechanism calibration correction value determined to the calibration object point to shorten calibration work time.;COPYRIGHT: (C)2002,JPO