Solve Problem 1, if the cam has an angular acceleration of  = 2 rad/s2 when its angular ve...

Solve Problem 1, if the cam has an angular acceleration of  = 2 rad/s2 when its angular velocity is  = 4 rad/s at θ = 30°.

Problem 1

The partial surface of the cam is that of a logarithmic spiral r = (40e0.05θ) mm, where θ is in radians. If the cam is rotating at a constant angular rate of  = 4 rad/s, determine the magnitudes of the velocity and acceleration of the follower rod at the instant θ = 30°.