A plate cam must provide the displacement shown in Figure to a pivoted roller follower. Th...

A plate cam must provide the displacement shown in Figure to a pivoted roller follower. The length of the follower link is 3 in. and is pivoted 3.5 in. from the cam rotation axis. The roller diameter is 0.75 in. The cam must have a base circle of 2.0 in. and rotate counterclockwise. Graphically construct the profile and estimate the largest pressure angle.

FIGURE