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Explain Gear hobbing process of gear manufacturing.

Mumbai University > Mechanical Engineering > Sem 4 > Production Process II

Marks: 5M

Year: Dec 2015

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Hobbing process:

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In this process the gear blank s rolled with a rotating cutter called a hob. A majority of involute gears are manufactured by this method. A hob looks like a worm but carries a number of straight flutes, cut all around, parallel to its axis. This results in …

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