during which the follower returns to its initial position

of rotation of the cam for a definite displacement of the follower

through which the cam rotates during the period in which the follower remains in the highest position

moved by the cam from beginning of ascent to the termination of descent.

during which the follower returns to its initial position

of rotation of the cam for definite dis¬placement of the follower

through which the cam rotates during the period in which the follower remains in the highest position

moved by the cam from the instant the follower begins to rise, till it reaches its highest position

during which the follower returns to its initial position

of rotation of the cam for a definite displacement of the follower

through which the cam rotates during the period in which the follower remains in highest position

moved by the cam from the instant the follower begins to rise, till it reaches its highest position