AUTOMATIC GRINDING DEVICE FOR LARGE WORK

摘要

PROBLEM TO BE SOLVED: To grind a large work such as a ship part safely and automatically. SOLUTION: A robot 20 is operated by a teaching operation of a worker so that a grinder 50 can perform a grinding copying operation against a surface portion to be ground of a large work W, and the copying operation is stored in a control device 91. Thus the robot is controlled to a stored movement by an automatic grinding command and a grinding wheel 511 of a grinder is rotated for automatic grinding.