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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
Posted: Thu Jul 14, 2022 2:44 pm
by answerhappygod
- 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 35 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 mmO4G4=75 mmO4O2=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−225m/s2