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六、铣床回转部位“0”位的校准方法由前所述多种现象可知,铣床回转部位的“0 ”位校准很为重要,与工件的加工质量及刀具使用,有着很大的关系。做为操作工人及有关工艺技术人员,应有足够的重视,尤其对加工精度要求较高的工件,或者在使用锯片铣刀工作时,不论铣床的精度如何,都必须事先将“0”位作精确地校准。下面将针对万能铣回转台、立铣头及回转虎钳的“0”位校准,分别介绍既简便而又精确的方法。1.万能铁回转台的“0”位校准①校床身前壁
Sixth, milling machine rotary part of the “0” bit calibration method From the various phenomena described above we can see, milling rotary parts of the “0” bit calibration is very important, and the workpiece processing quality and tool usage, has a great relationship. As the operating workers and the relevant technical personnel, should have enough attention, especially for the machining accuracy of the workpiece, or in the use of saw blade milling cutter, regardless of the accuracy of the milling machine, must be prior to “0” bit For precise calibration. The following will be for omnipotent milling turntable, milling head and rotary vise “0” -bit calibration, respectively, both simple and accurate method to introduce. 1 universal iron turret “0” bit calibration ① school front body wall