In the crank and rocker mechanism, AD = 2½ in.; AB = 1¼ in.; DC = 1% in.; BC = 2% in. Angle BAD = 60°. (1) Name the links of this four-bar linkage. (2) Move the link AB through an angle of 30° each side of its present position and find the corresponding positions of BC and DC. (3) If the angular speed of AB is 1 rad/sec, find the angular speed of DC and BC in the position shown. PROBLEMSPROBLEMS51. In the crank and rocker mechanism, AD = 2% in.; AB = 1/ in.; DC =1% in.; BC = 2% in. Angle BAD = 60°. (1) Name the links of this four-barlinksge. (2) Move the link AB through an angle of 30 each side of its presentnosition and find the corresponding positions of BC and DC. (3) If the angularepeed of AB is 1 rad/sec, find the angular speed of DC and BC in the position%3Dshown.Рвов. 5-1.PROB. 5-2.

Given DataBC=2inDC=1 in∠BAD=60°AB=1.25inAD=2.5in

Answered: In the crank and rocker mechanism, AD =…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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In the crank and rocker mechanism, AD = 2½ in.; AB = 1¼ in.; DC = 1% in.; BC = 2% in. Angle BAD = 60°. (1) Name the links of this four-bar linkage. (2) Move the link AB through an angle of 30° each side of its present position and find the corresponding positions of BC and DC. (3) If the angular speed of AB is 1 rad/sec, find the angular speed of DC and BC in the position shown.

PROBLEMS
PROBLEMS
51. In the crank and rocker mechanism, AD = 2% in.; AB = 1/ in.; DC =
1% in.; BC = 2% in. Angle BAD = 60°. (1) Name the links of this four-bar
linksge. (2) Move the link AB through an angle of 30 each side of its present
nosition and find the corresponding positions of BC and DC. (3) If the angular
epeed of AB is 1 rad/sec, find the angular speed of DC and BC in the position
%3D
shown.
Рвов. 5-1.
PROB. 5-2.

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