FIELD: machine engineering, possibly grinding cutting members of drilling head.
SUBSTANCE: grinding machine includes grinding spindle driven to rotation around its lengthwise axis by means of motor and grinding cup. Units for holding ground drilling heads and supporting system with means for realizing feed pressure of grinding machine are provided. Grinding cup is made with possibility rotation at varied controlled revolution number. Supporting system operates at using controlled varied pressure of feed of grinding machine. Machine included control system for controlling said functions and its other functions. Control system includes rows of mutually connected control modules including control board for operator and programmed module of inspection plate.
EFFECT: possibility for gradual increase of grinding parameters, setting their different combinations, enlarged manufacturing possibilities, improved efficiency and quality of grinding due to lowered load and wear of grinding cup.
38 cl, 20 dwg
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