METHOD OF SPUR GEAR TOOTH CUTTING BY ROLLING

摘要

FIELD: process engineering. ^ SUBSTANCE: proposed method comprises imparting rotary motion to cutting head and rolling motion to workpiece along cutting head axis. Cutting head revolves irregularly at variable monotone increasing angular speed matching with tooth lateral surface shape-forming diagram to allow uniform load on tool cutting edges. ^ EFFECT: optimised process, higher efficiency. ^ 2 dwg