In the figure given below A and D are fixed points, link AB rotates at a uniform angular velocity of 900 rev/min ccw, find angular velocity of CDin rad/s.Rab = 100mm, Bc = 450, distance of E from BC = 100mm, Cf= 75mm, CD = 275mm, AD =250mm, perpendicular DF = 17mm, perpendicular BE = 250mm.

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Velocity in Mechanisms topics include: Point link velocity, instantaneous centre properties, velocity in mechanisms, relative velocity and slider crank mechanism. Velocity analysis is the study of the linear velocities of points on different links of a mechanism and the angular velocities of the links. It is a prerequisite for acceleration analysis, which leads to force analysis of the links.  Here are some details about velocity in mechanisms: The magnitude of velocities of points on a rigid link is inversely proportional to the distances from the points to the instantaneous center. The... Show more

In the figure given below A and D are fixed points, link AB rotates at a uniform angular velocity of 900 rev/min ccw, find angular velocity of CDin rad/s.<br />Rab = 100mm, Bc = 450, distance of E from BC = 100mm, Cf= 75mm, CD = 275mm, AD =250mm, perpendicular DF = 17mm, perpendicular BE = 250mm.<br /> <img src='https://www.fatskills.com/engineering/machine-kinematics-questions-answers-velocity-mechanisms-q1.png' alt='Find the instantaneous velocity of point E in m/s if Rab = 100mm, Bc = 450' width='478' height='376' class='alignnone size-full wp-image-247890' />