Collision detection method

摘要

The method involves moving a movable machine part e.g. working tool (4) slowly in particular very slowly or with less force or torque before processing steps, where the machine part is movable for positioning purposes and/or processing purposes. The movement of the machine part is monitored in a synchronized manner, and a collision is detected in a blockade. The movement is stopped shortly as soon as the collision is detected. The working movement is monitored by a speed control or a position change control. An independent claim is also included for a working machine or a table mill for implementing the method for detecting collision in a working machine.