8.- In the four-bar linkage shown the control link CD has a constant clockwise angular velocity of 120 rev/min. For the
Posted: Tue Jul 12, 2022 8:49 am
8.- In the four-bar linkage shown the control link CD has a constant clockwise angular velocity of 120 rev/min. For the instant shown, in which B is directly above D. The weight of link AB is 1 lb link BC 0.75 lb and link CD 0.5 lb. Determine the forces exerted on bar BC by the pin at B and the pin A Comprehension (State Definition, Free Body Diagram and/or Diagram Sketch) 12 in. 60° D B 5 in. OC