Plate cam 1 rotates about fixed axis B. Follower 3 oscillates about fixed axis A and carries roller 4 which rolls along the working surface of cam 1. Link 5 oscillates about fixed axis D and is connected by turning pair C to follower 3. Slot a of follower 3 slides along slider 6 which oscillates about axis A. Link 7 is connected by turning pairs E and F to follower 3 and to driven slide 2 which reciprocates in fixed guide K. Bearing block d of slider 6 can be adjusted along guide b with respect to axis D and clamped in the required position. This adjustment varies the type of motion of slide 2.
$3236$CmL,LL$