ME 372_Assignmrnt#4_F2016.pdf

ME 372_Assignmrnt#4_F2016.pdf - ME 372 FALL 2016 Dr H...

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ME 372 FALL 2016 09/14/16 Dr. H. El-Mounayri Assignment#4 Instructions : Refer to assignment#3 solution for the results of the position analysis (Questions 1, 2, and 3) Q#1 For the mechanism in the position shown, the cam (link 2) rotates with an angular velocity of 200 rad/s. Write the vector loop equations for the position, velocity and acceleration and determine the angular velocity and acceleration of the follower (link 3). Use =60 o and neglect the follower thickness (i.e. assume that it is zero). Solution

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Q#2 In the Scotch Yoke Mechanism shown, 1 2 = 10 rad/s. 1 2 = 100 rad/s 2 , and 2 = 60 o . Also, length O 2 A = 20 inches. Determine 1 v A4 and 1 a

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• Spring '15

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