+1 vote
in Machine Dynamics by (34.3k points)
On which of the following factors does the pressure angle of the cam does not depend?

(a) Offset between centre lines of follower and cam

(b) Angle of ascent

(c) Lift of the follower

(d) Shape of cam

I got this question by my school teacher while I was bunking the class.

I need to ask this question from Circular Arc Cam with Flatfaced Follower in section Cams of Machine Dynamics

1 Answer

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by (38.6k points)
Correct option is (d) Shape of cam

For explanation: The pressure angle of the cam depends on the following factors”

offset between center lines of follower and cam, angle of ascent and lift of follower, it is independent of the shape of cam.

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