2 (30 p points) A follower rises through a total displacement of 6 inches with full rise cycloidal motion in 130 of cam rotation and then dwells at 6 inches for 90. Then the follower returns to the zero position with full fall cycloidal motion in 90 of cam rotation and finally dwells for S0 before repeating the cycle. The cam rotates at a angular velocity of 10 rpm cew and angular acceleration of 3 rad/sec2 cw. 2π o 5 Determine the equations for the first, second and third kinematic coefficients during the rise sector. a. b. Determine the height of the fall segment when the cam position is at 0 300 2 (30 p points) A follower rises through a total displacement of 6 inches with full rise cycloidal motion in 130 of cam rotation and then dwells at 6 inches for 90. Then the follower returns to the zero position with full fall cycloidal motion in 90 of cam rotation and finally dwells for S0 before repeating the cycle. The cam rotates at a angular velocity of 10 rpm cew and angular acceleration of 3 rad/sec2 cw. 2π o 5 Determine the equations for the first, second and third kinematic coefficients during the rise sector. a. b. Determine the height of the fall segment when the cam position is at 0 300
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Engineering 2022-05-15 19:04:59