The crank OA of the four-bar linkage is driven at a constant counterclockwise angular velocity w 0
Question:
The crank OA of the four-bar linkage is driven at a constant counterclockwise angular velocity w0 = 10 rad/s. Determine and plot as functions of the crank angle θ the angular velocities of bars AB and BC over the range 0 ≤ θ ≤ 360°. State the maximum absolute value of each angular velocity and the value of θ at which it occurs.
B 240 mm A 200 mm 70 mm OA = 80 mm -190 mm-
Step by Step Answer:
008 cos 6sinf034cos Bisin j1 ...View the full answer
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
Related Video
Angular movements are produced when the angle between the bones of joint changes. There are several different types of angular movements, including flexion, extension, hyperextension, abduction, adduction, and circumduction. Flexion, or bending, occurs when the angle between the bones decreases. Moving the forearm upward at the elbow or moving the wrist to move the hand toward the forearm are examples of flexion. The extension is the opposite of flexion in that the angle between the bones of a joint increase.
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