establishment of the protection of movable, preferably reaktionskraftfrei acting bearbeitungsku00f6pfen

摘要

The device has three plates (1-3) connected over linear slots (6a, 6b, 8a, 8b) and linear rails (7a, 7b, 9a, 9b) and connected with a processing head in a fixed manner. A disk stopper (10) is arranged between the plates (1, 2) and has a frictional connection with fixed stops (11, 12) through surface forces, where the stops are connected with the plates (1, 2) in a fixed manner. The stops are designed as permanent magnets and the disk stopper is made from a ferromagnetic material. A linear movement sensor is provided for detecting a movement direction of the plate (2) relative to the plate (1).