1. The mechanism shown in the figure below consists of four bars and two revolute joints at points O2​ and O4​. Note tha

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1 The Mechanism Shown In The Figure Below Consists Of Four Bars And Two Revolute Joints At Points O2 And O4 Note Tha 1 (59.75 KiB) Viewed 34 times

1. The mechanism shown in the figure below consists of four bars and two revolute joints at points O2​ and O4​. Note that the links are balanced and ω2​ 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 AO2​=75 mmAG3​=100 mmAB=200 mmBO4​=150 mmO4​G4​=75 mmO4​O2​=175 mm∠BBA2​=36.87∗​ω2​=180krad/sw3​=3.15 NW4​=3.47 NI62​=2.8702 N⋅mm⋅s2I63​=1.7132 N⋅mm⋅s2IG4​=1.2460 N⋅mm⋅s2∠BO4​ A=53.13∘​α2​=0rad/s2α3​=4950krad/s2α4​=−8900krad/s2AG2​=0 m/s2 A63​=(−1896i−225j)m/s2 AC4​=(−684ℓ−225m/s2​