MASCHINE ZUM ZWEISEITIGEN STIRNSCHLEIFEN VON ABSTECHFRAESERN

摘要

A machine for two-sided face grinding of cutting-off milling cutters, comprises two grinding heads 33, 40 for acting on opposite faces of a cutter 4, one grinding head 33 being fixed with respect to linear displacement and the other 40 being capable of linear displacement, both being capable of angular displacement, the grinding heads each having an associated electric motor 37, 45 connected to a system 61 for active checking of the machined size of the milling cutter, which system is associated with a mechanism 10 for compensating for the wear on both grinding heads and with a mechanism 5 for compensating for the allowance for grinding. <IMAGE>