internal shaving cutter - nachi america...internal shaving cutter applications planetary ring gear...
Post on 27-Mar-2021
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Internal Shaving Cutter
ApplicationsPlanetary ring gear for automatic transmission in cars
Internal Shaving
● Allows crowning shape correction not possible with broaching● Reduces gear noise
● Enables profile correction of internal helical gear by internal shaving, that was previously difficult
Internal helical gear finishing by Internal Shaving Cutter
Internal helical gear in shaving process
Gear cutting
Conventional process
Blank
BroachingBroachBroaching Machines
Gear ShapingGear Shaper CutterGear Shaper
Gear Shaving
Profile and lead accuracy after internal shaving
Profile Error Lead Error
Crowning
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