Cam 1 rotates about fixed axis B-B and its convex globoidal surface, in which cam groove a is machined, is generated by the revolution of a circular arc of radius r about axis B-B. Follower 3 oscillates about fixed axis A and carries roller 2 which rolls and slides along groove a. Roller 2 rotates about axis C of bearing D on follower 3. Axes A and C of follower and roller rotation intersect and are perpendicular to each other. The plane of oscillation of follower 3 is parallel to axis B-B.
$3044$SmC,3L$