METHOD FOR REPLACING TIP HOLDER OF SCRIBE DEVICE

摘要

PROBLEM TO BE SOLVED: To enable tip replacement in a short time in a scribe device.

SOLUTION: A tip 14 is rotatably attached to a tip holder 10. The tip holder 10 is made into a cylindrical shape and its end has an installation part 16. An opening 23 is arranged at a holder joint 20. The tip holder 10 is attracted by a magnet and positioned and attached by a parallel pin 25 so that detaching and attaching can be performed easily. Tip offset data is recorded as a 2-dimensional code 17 on the surface of the tip holder 10. When replacing the tip holder, the offset data is read out and input to a scribe device, thereby canceling the offset. This eliminates the operation required for correction when attaching/detaching the tip holder and enables easy tip replacement during a short time of device stop.

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