LASER VISION SYSTEM CALIBRATING METHOD USING A WORKING JOINT CAPABLE OF OMITTING A WORK COINCIDING A TOOL COORDINATE SYSTEM OF A ROBOT AND A DIRECTION OF A JIG

摘要

PURPOSE: A laser vision system calibrating method using a working joint is provided to enable to reduce tracing errors generated in a shape difference of a calibration joint and the work joint and to prevent inconvenience of the maintenance and management of a jig.;CONSTITUTION: A laser vision system calibrating method using a working joint comprises; a step(S110) for positioning a TCP(Tool Center Point) of a robot at a position desired to calibrate on a joint; a step(S120) for moving the robot to irradiate lasers at a position where the TCP is positioned; and a step(S130) for defining a position relation and a rotation relation between a robot toll system and a laser vision system coordinate system.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) End; (S110) Locating a TCP of a robot at a position desired to calibrate on a joint; (S120) Moving the robot; (S130) Defining the rotation and position relation of LVS coordinate systems in a tool coordinate system