Question

draw the profile of a cam that gives a lift of 40 mm to a rod carrying a 20 mm diameter roller. the axis of the roller passes through the centre of the cam. the least radius of the cam is 50 mm. the rod is to be lifted with simple harmonic motion in a quarter revolution and is to be dropped suddenly at half revolution. determine the maximum velocity and maximum acceleration during the lifting. the cam rotates at 60 rpm.​

Answer 1

Answer:

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