When it is necessary for the follower to move in a path parallel to the axis of the cam, a drum cam is used.

Name: When it is necessary for the follower to move in a path parallel to the axis of the cam, a drum cam is used.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A drum cam is designed to move the follower in a path parallel to its axis. This is achieved by the cylindrical shape of the cam, which allows the follower to move along its length in a parallel motion.

When It Is Necessary for the Follower to Move in a Path