CALIBRATION METHOD BETWEEN ROBOT AND LASER VISION SYSTEM USING LUG

摘要

PURPOSE: A calibration method between a robot and an LVS(Laser Vision System) using a lug is provided to improve the speed and accuracy of work by locating a robot in a set initial position by a worker so that the robot automatically implement successive processes. CONSTITUTION: A calibration method between a robot and an LVS(102) using a lug(1) comprises the steps of: locating a robot in the initial position of the lug, moving the robot to a measurement position of a touch sensor(101), implementing three-point measurement by the touch sensor in order to measure boundary feature points of the lug, moving the robot to a measurement position of the LVS, setting the joint type of the LVS into a simple fellet shape, and continuously measuring the feature points using the LVS by horizontally moving the robot along the boundary of the lug.