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Material processing device e.g. laser welding robot, controlling method, involves disconnecting processing device if current processing point and current web point are within respective tolerance volumes
Material processing device e.g. laser welding robot, controlling method, involves disconnecting processing device if current processing point and current web point are within respective tolerance volumes
The method involves computing a planned web of a material processing device (1). A virtual processing point (2a) and a virtual web point (3a) are fixed along the planned web. Tolerance volumes (4a, 5a) are allocated to the virtual processing point and the virtual web point, respectively. A current processing point (6a) and a current web point (7a) are determined relative to the tolerance volumes (4a, 5a), respectively. The processing device is disconnected if the current processing point and the current web point are within the respective tolerance volumes. Independent claims are also included for the following: (1) a device for safety-related controlling of a material processing device (2) a computer program product comprising a set of instructions for performing a method for safety-related controlling of a material processing device.
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