6. In the drag-link mechanism shown, link 2 is turning CW at the rate of 130rpm....
Important Note: • It is required to solve each problem in separate sheet. • You are requested to solve problems 1, 3, and 5 using AutoCAD. Problem (1) In the mechanism shown, link 2 is rotating CW at the constant rate of 4 rad/s. In the position shown, is 53. Determine: vc, 03, 04. Link Lengths: AB = 100 mm, BC = 160 mm, CD = 200 mm 160 mm 220 mm DO Problem (2) In the mechanism shown, link...
kinematic design of machinery Problem #4. Considering the drag link quick-return mechanism shown below, show the linkage in its limiting positions (corresponding to extreme positions of the slider). Measure the angle through which the crank link 2 turns as the slider moves from extreme left to extreme right. Compare this with the corresponding angle as the slider moves to the left. Find the stroke of the slider (distance between limiting positions) and the time ratio of advance to return. Find...
A committee of 2 people is to be selected from 6 executives, Alam, Bartolini, Chinn, Dickson, Elsberg, and Francis. Write out the sample space S, choosing an S with equally likely outcomes, if possible. Then give the value of n(S) and tell whether the outcomes in S are equally likely. Finally, write the indicated events below in set notation. a. Ellsberg is on the committee. b. Alam and Bartolini are not both on the committee. c. Both Bartolini and Chinn...
In the mechanism shown below, link 2 drives the mechanism with a constant angular velocity of 20 ??? ???. Consider ??? ? 0.04 ?, ???? ? 0.06 ?, ??? ? 0.087 ?, ??C ? 0.11 ?, and ? ?? ? 0.05 ?. Determine all the value(s) of ? in the range of 0° ? ? ? 360° for which the ?? absolute velocity of slider ? becomes zero. Note: Show the graph(s) which you used to determine all the value(s)...