SURFACE FORMATION OF FORGED STRAIGHT TOOTH OF BEVEL GEAR TAKING INTO ACCOUNT STOCK FOR FINISHING
Calibration - a finishing operation of conical spur die forming is considered. A working surface of teeth of one of spurs is presented as an involute surface, and other - a modified tapered involute surface. The paper reports the procedure for the formation of tooth surfaces after calibration and before calibration taking into account an allowance chosen. An option of allowance distribution for calibration is offered.