The dimensions of the various links of a Fig. 7.35 mechanism, as shown in Fig. 7.36, are as follows : AB = 30 mm ; BC = 80 mm ; CD = 45 mm ; and CE = 120 mm. B. 30° A 75 mm 22.5 mm E Fig. 7.36 The crank A B rotates uniformly in the clockwise direction at 120 r.p.m. Draw the velocity diagram for the given configuration of the mechanism and determine the velocity of the slider E and angular velocities of the links BC, CD and CE.

The dimensions of the various links of a Fig. 7.35 mechanism, as shown in Fig. 7.36, are as follows : AB = 30 mm ; BC = 80 mm ; CD = 45 mm ; and CE = 120 mm. B. 30° A 75 mm 22.5 mm E Fig. 7.36 The crank A B rotates uniformly in the clockwise direction at 120 r.p.m. Draw the velocity diagram for the given configuration of the mechanism and determine the velocity of the slider E and angular velocities of the links BC, CD and CE.

Elements Of Electromagnetics

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Question

6.
The dimensions of the various links of a
Fig. 7.35
mechanism, as shown in Fig. 7.36, are as
follows :
AB = 30 mm ; BC = 80 mm ; CD = 45 mm ; and CE = 120 mm.
В
30°
A
75 mm
22.5 mm
E
D
Fig. 7.36
The crank A B rotates uniformly in the clockwise direction at 120 r.p.m. Draw the velocity diagram for
the given configuration of the mechanism and determine the velocity of the slider E and angular
velocities of the links BC, CD and CE.
Also draw a diagram showing the extreme top and bottom positions of the crank DC and the corre-
sponding configurations of the mechanism.
Find the length of each of the strokes.

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