An intermittent-drive mechanism for perforated tape F consists of the link DAB driven by the crank OB.
Question:
An intermittent-drive mechanism for perforated tape F consists of the link DAB driven by the crank OB. The trace of the motion of the finger at D is shown by the dashed line. Determine the magnitude of the acceleration of D at the instant represented when both OB and CA are horizontal if OB has a constant clockwise rotational velocity of 120 rev/min.
F 100 mm IC 125 mm A 200 mm '50 mm
Step by Step Answer:
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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