1. The mechanism shown in the figure below consists of four bars and two revolute joints at points O₂ and 04. Note that

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1 The Mechanism Shown In The Figure Below Consists Of Four Bars And Two Revolute Joints At Points O And 04 Note That 1 (40.95 KiB) Viewed 57 times

1. The mechanism shown in the figure below consists of four bars and two revolute joints at points O₂ and 04. Note that the links are balanced and w₂ is constant. For this mechanism find: a) The D'Alembert force sets corresponding to each of its three links b) The required external equilibrium torque on link 2 YA B A AO₂ = 75mm AG3 = 100mm AB= 200mm BO4 = 150mm O4G4 = 75mm 0402 = 175mm ZBAO₂ = 36.87⁰ 2 0₂ G₂ 3 02 W₂ = 180 k rad/s W3 = 3.15 N W4 = 3.47 N IG2 = 2.8702 N-mm-s² IG3 = 1.7132 N-mm-s² IG4 = 1.2460 N-mm-s² ZBO4A = 53.13° 4 GA 04 a₂ = 0 rad/s² α3 = 4950 k rad/s² α4 = - 8900 k rad/s² AG2 = 0 m/s² AG3 =(-1896 i-225 j) m/s² AG4=(-684 i-225;) m/s²