| 摘要 |
A grinding machine operating according to the plunge principle is disclosed, in which a plurality of machining units, each independent of the remaining ones, are mounted on a translatable table. If, for instance, a camshaft must be plunge-ground, each cam of a pattern piece is sensed by an independent sensing means and a grinding unit is approached to the cam of the workpiece and grinding is completed until the sensing means have indicated that the desired dimension has been attained.
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