滚齿过程英语描述

GearManufacturingMethodstoothforming齿廓成形→gearplaning刨齿gearshaping插齿gearhobbing滚齿gearbroaching拉齿gearshaving剃齿geargrinding磨齿FeedmotionCuttingmotionωGearManufacturingMethodsgearplaning刨齿feedcuttingωvGearManufacturingMethodshelicalguidegearshaping插齿GearManufacturingMethodsgearhobbing滚齿GearManufacturingMethodsgeargrinding磨齿GeargrindingFormgrindingGearManufacturingMethodsgearhobbing滚齿Hob滚刀Asyousee,thegearhoblookslikeaspiral,andthedifferencebetweenthemisthatthereareseveralgroovesalongtheaxisandtheyarethecuttingedges,whichfavorsthecuttingprocess.IntheGearhobbingprocess,asthehobrotates,itseemsthereisaninfinitelongrackmovingtotheedgeofthegearblankcontinuouslyinthesurfaceofrevolution.Thehobandthegearblankbothrotatesalongit’saxis,atthesametimethehobmovesslowlyalongtheaxisofthegearblanktocutoutthewholetoothwideofthegear.GearManufacturingMethods