SYSTEM AND METHOD FOR GENERATING OPERATION PATH FOR ROBOT

摘要

Disclosed are a system and a method for generating the operational route of a robot. The system for generating the operational route of a multi-joint welding robot operated by multiple shafts according to an embodiment of the present invention comprises: a vision sensor part for photographing the shape of a welding member; an image processing part for image-processing the image photographed by the vision sensor part to display the image on a screen; a user interface part for receiving attribute data and tag points relative to the shape of the welding shape displayed on the screen; a touch sensor part for measuring touch points coming into contact with the welding member by moving a welding torch of the robot to the position corresponding to the tag points; a welding line generating part for generating a first welding line based on the attribute data and the tag points and a second welding line based on the touch points measured by the touch sensor part; and a control part for correcting the error of the second welding line by receiving additional touch points around the touch points of the second welding line when the error is found by comparing the first and second welding lines. [Reference numerals] (AA) Steel plate member; (BB) Member coordinate system; (CC) Welding member; (DD) Fourth axis; (EE) Third axis; (FF) Robot coordinate system; (GG) Second axis; (HH) First axis