Cam 1 rotates about fixed axis A-A and its globoidal surface, in which cam groove a-a is machined is generated by the revolution of circular arc b-b of radius r about axis A-A. Follower 2 oscillates about fixed axis B and carries roller 3 which rolls and slides along groove a-a. Axis C of rotation of roller 3 is parallel to axis B. Axes A-A and B are perpendicular to each other and the plane of oscillation of follower 2 is parallel to axis A-A.
$3042$SmC,3L$