FIELD: technological processes.
SUBSTANCE: method involves application of tool with toroidal generating flat, coerced simultaneously in three feed directions, of which two forward directions are perpendicular and parallel to the basis plane and aligned with swinging feed direction in the basis plane in order to touch processed surface with the tool in two points at the opposite profile sides. At the moment of contact swinging movement is reversed. To increase efficiency swinging feed movement, main mill movement and feed direction perpendicular to the basis plane are set according to the given ratios.
EFFECT: new application method for a tool with toroidal generating flat.
3 dwg
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