Helical Gear Seminar

Helical gear is the type of gears .

•Helical gear is a cylindrical shaped gear with helicoid teeth. Helical gears operate with less noise and vibration than spur gears .
Helical gears can be meshed in a parallel or crossed orientations.



•The angled teeth engage more gradually than do spur gear teeth causing them to run more smoothly and quietl


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