Follower Arrangement 1. In-line follower. The center line of the follower passes through the center line of the camshaft 2, Offset follower. The center line of the follower does not pass through the center line of the cam shaft. The amount of offset is the distance between these two center lines. the offset causes a reduction of the side thrust present in the roller follower
Follower Arrangement 1. In-line follower: The center line of the follower passes through the center line of the camshaft. 2. Offset follower: The center line of the follower does not pass through the center line of the cam shaft. The amount of offset is the distance between these two center lines. The offset causes a reduction of the side thrust present in the roller follower
By type of motion constrain a Critical extreme position(CEP) Critical path motion(CPM)
By type of motion constrain ◼ Critical extreme position(CEP) ◼ Critical path motion(CPM)
Type of motion program ■Rise-fal!RF) a Rise-fall-dweIl(red) a Rise-dwell-fall-dwell(RdFD) a Please think Compare with the linkage, what kind of condition is more suitable to use cam mechanism
Type of motion program ◼ Rise-fall(RF) ◼ Rise-fall-dwell (RFD) ◼ Rise-dwell-fall-dwell (RDFD) ◼ Please think Compare with the linkage, what kind of condition is more suitable to use cam mechanism