+1 vote
in Machine Kinematics by (38.0k points)
In involute gears the pressure angle is

(a) Dependent on the size of teeth

(b) dependent on the size of gears

(c) Always constant

(d) always variable

This question was addressed to me in an interview.

Asked question is from Reverted Gear Train in division Toothed Gearing & Gear Trains of Machine Kinematics

1 Answer

0 votes
by (106k points)
The correct answer is (c) Always constant

For explanation: The pressure angle is always constant in involute gears.

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