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Documentation
DPM
Operating manual for precision cutting machine
Approved on: 23/02/2017
Approved by: M. Kieble
Note!
Supplementary information about particular circumstances, explanations,
descriptions, cross references, explanations of special activities or
functional processes. Not following the instruction can give rise to
damage. There is no accident risk.
2. Correct use in accordance to the instructions (intended use)
2.1 Use of the machine
Machine tool for cutting and surface grinding of cylindrical and stepped ejector pins, flat ejectors,
profile stamps, punching dies, ejector bushes etc. The grinding wheels are driven by two three-phase
asynchronous motors with squirrel-cage rotors by a toothed belt drive. The force exerted by the
workpiece on the grinding wheel is always radial. The cup wheel can be aligned by a puller diamond
and set with an adjusting screw until the wear limit is reached. The workpiece is held in place by a
spring clamping prism and positioned with a stop. A linear unit with screw spindle adjustment and
visual digital output facilitates the exact (0.01 mm) positioning/advance of the workpiece before
cutting (separation) and subsequent surface grinding.