+1 vote
in Machine Kinematics by (38.0k points)
The phenomenon when the tip of tooth undercuts the root on its mating gear is known as _______

(a) Involution

(b) Interference

(c) Cycloidal motion

(d) Undercutting

This question was posed to me during an interview.

My question is from Interference topic in portion Toothed Gearing & Gear Trains of Machine Kinematics

1 Answer

0 votes
by (106k points)
Correct choice is (a) Involution

For explanation: The phenomenon when the tip of tooth undercuts the root on its mating gear is known as interference. This is generally observed in involute profiles.

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