Laser welding device for processing work piece e.g. sheet metal, has processing head fastened at robot arm that is positioned in several degrees of freedom relative to clamping tool that fixes work pieces to one another

摘要

The device has a processing head fastened at a robot arm (16) and including a propeller for arm movement. A clamping tool (8) is provided for fixing work pieces (6, 7) to one another, and moves relative to the processing head. An actuator has a program control for the arm movement, and for movement and operation of the tool. The arm is positioned in several degrees of freedom relative to the tool.