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Use following data of a cam in which a knief-edge follower is raised with uniform acceleration and deceleration and is lowered with simple harmonic motion:

written 5.6 years ago by

teamques10 ★ 67k

modified 2.5 years ago by

sagarkolekar ★ 11k

least radius of cam=60 mm,

Lift of follower=45 mm,

Angle of ascent= 600,

dwell between ascent and descent= 400,

Angle of descent= 700

If cam rotates at 180 rpm, determine the maximum velocity and acceleration during ascent and descent.

kinematics of machinery

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