at faced reciprocating follower has the following motion: a) The follower moves out for 80° of cam rotation with uniform acceleration and retardation, the acceleration being twice the retardation. b) The follower dwells for the next 80° of cam rotation. c) It moves in for the next 120° of cam rotation with uniform acceleration and retardation, the retardation being twice the acceleration. d) The follower dwells for the remaining period. The base circle diameter of the cam is 60 mm and the stroke of the follower is 20 mm. The line of movement of the follower passes through the cam centre.
flat faced reciprocating follower has the following motion:
a) The follower moves out for 80° of cam rotation with uniform
acceleration and retardation, the acceleration being twice the
retardation.
b) The follower dwells for the next 80° of cam rotation.
c) It moves in for the next 120° of cam rotation with uniform
acceleration and retardation, the retardation being twice the
acceleration.
d) The follower dwells for the remaining period.
The base circle diameter of the cam is 60 mm and the stroke of the
follower is 20 mm. The line of movement of the follower passes through
the cam centre.
Draw the displacement diagram and the profile of the cam very neatly
showing all constructional details.
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