- 1 The Link Lengths Coupler Point Location And The Values Of 02 002 A2 For The Same Fourbar Linkages Are Defined For 1 (128.77 KiB) Viewed 36 times
1)The link lengths, coupler point location, and the values of 02, 002, a2 for the same fourbar linkages are defined. For the row(s) assigned, draw the linkage to scale and graphically find the velocities and the accelerations of points A and B. Then calculate 3, 04 and a3, a4, the velocity and the acceleration of point P. (using graphical method) 2) Finding velocities of the 1): (1)using analytical method, (2) using the method of instant centers. 3)Compare and analyze the results of the three methods. Data: Row j1 j2 02 Link 1 Link 2 Link 3 Link 4 20 20 002 10 10 AY 2 A RPA 02 02 5 5 03 1 10 10 0₂ 33 90 B 4 002 25 25 04 04 α₂ -40 -40 Rpa X 1 83 0