How many times does the follower move up and down with one revolutionof the crank for the cam and follower?

In a cam and follower system, the follower typically moves up and down once for each complete revolution of the crank. However, the exact motion can vary depending on the cam profile. For instance, a simple circular cam may result in a single up-and-down motion per revolution, while more complex cam shapes can cause the follower to move multiple times in a single revolution.