to describe displacement diagram of a slow-motion plate cam Can angle e Output Motion Lift (in) (degree) Before 90 90-180 80°-270 Dwell Quadratic Rise Quadratic Fall Dwell 0 After 270 0 to d...
T3 Derive equations to describe a segment of displacement diagram of a slow-motion plate cam (30pts) Can angle e degree) Before 0 0--90 90-150 After 150 Lift (in) Output Motion Dwell | Quadratic rise 2/3 Quadratic rise Dwell T3 Derive equations to describe a segment of displacement diagram of a slow-motion plate cam (30pts) Can angle e degree) Before 0 0--90 90-150 After 150 Lift (in) Output Motion Dwell | Quadratic rise 2/3 Quadratic rise Dwell
1. (40 points) A double-dwell cam is to move a follower from 0 to 2" in 120°, dwell for 80°, fall in 90 and dwell for the remainder. The total cycle is 5 seconds. Using cycloidal motion for the rise and 3-4-5 polynomial motion for the fall, find the follower displacement corresponding to the cam angle 0 at 90°, 180°, 230° and 320 respectively. Also find the maximum actual acceleration (in inch/sec2) during the entire motion cycle. 1. (40 points)...