FIELD: technological processes.
SUBSTANCE: invention is related to the field of machine building, in particular to systems of machine building equipment control with numerical program control in processing of parts on a real time basis. Device comprises cutter, cutter holder, cutting force detector, operational amplifier, resistor, commutator, controller, computer and device for removal of dust and chips. Outlet of the second resistor is connected to the first inlet of the first operational amplifier. The second inlet of the first operational amplifier is connected to the first resistor and outlets of the second operational amplifier, capacitor and fifth resistor. Inlet of controller is connected to outlet of computer, and outlet of the first operational amplifier is connected to inlets of the fourth resistor and commutator connected to device of dust and chips removal.
EFFECT: provision of high accuracy of processed surfaces of parts on equipment with numerical program control.
1 dwg
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