ROBOT FOR FORMING OPENING ON ROOM WALL BOARD

PURPOSE:To automatically and precisely form on a room wall board an opening which is light in weight having a set shape by supporting attaching/detaching fixtures on a truck, providing a laser beam emitter on a movable machine stage, and providing an operation control device for controlling the movable machine stage and support stage. CONSTITUTION:A cylinder 2 is provided on a truck 1. A machine stage 3 provided at one end of the cylinder 2 is equipped with a movable machine stage 4 slidable with reciprocation. On the movable machine stage 4, a support stage 5 slidable with reciprocation in the direction rectangular with respect to the sliding direction of the stage 4 is provided. An opening device 7 of a ceiling wall board 6 is provided on the support stage 5, and attaching/detaching fixtures 8, 8' for a ceiling face 6a and a floor face 6b are supported on the truck 1. Further, a laser beam emitter 9' is provided at one end of the machine stage 3 and one end of the movable machine stage 4 so as to be rectangular with each other. An operation control device 12 for the movable machine stage 4 and the support stage 5 is provided for forming an opening having a set shape in the wall board 6 with basic point at the intersection of the laser beam.