The torsional spring at B is undeformed when bars OB and BD are both in the vertical position and overlap. If a force F
Posted: Mon Apr 25, 2022 9:21 am
The torsional spring at B is undeformed when bars OB and BD are both in the vertical position and overlap. If a force F is required to position the bars at a steady orientation = 60°, determine the torsional spring stiffness ky The slot at C is smooth, and the weight of the bars is negligible. In this configuration, the pin at C is positioned at the midpoint of the slotted bar. kr B F b2 A С E ө ө D