Imagine that you are drilling a hole, but in the middle of it all the power goes out and the drill breaks off. Regardless of which process you have just started, whether you are turning, milling or bending or in whatever form you are working on a workpiece: in the event of a power failure, the work step should be completed quickly and the tool moved out of the workpiece. This is usually achieved with an external uninterruptible power supply - or with a clever automation solution.