atic di the number of degrees of freedom. agram of the rock-crushing mechanism shown and determine...
The following figure shows a rock crushing mechanism. Determine the angular displacement of the crushing ram if the crank is rotated clockwise by 25° from the starting position (shown in the figure). Write your result in degrees and in absolute value 360 mm Crushing ram Crank T 60 mm 75° 180 mm 420 mm
Homework: Determine the angular displacement of the crushing ram. Crank is rotated 70 degrees going CW. 230 mm 230 mm 60 mm Crank 180 mm 250 mm 320 mm Crushing ram 250 mm 180 mm 250 mm
2. DEGREES of FREEDOM. Calculate the number of degrees of freedom for the mechanism shown. Clearly label all links and joints. OTH Slider
1. (40%) For each mechanism shown below, determine the number of links, number of joints, and the degrees of freedom. (a) (b) (c) (d) Rolling Contact Slider (C, E, G-sliders)
Use the planar version of Grubler’s formula to determine the number of degrees of freedom of the mechanisms shown in Figure 2.19. Comment on whether your results agree with your intuition about the possible motions of these mechanisms. 1 / CO @ TITUTIILIT w w 10- Figure 2.19: A second collection of planar mechanisms.
Problem3 The following problem is intended to be solved by hand. For the structure shown below A.) Label the structure degrees of freedom (free only) and number the elements B.) For each element, determine the stiffness matrix in global element coordinates. Label each row and column of each element matrix with its corresponding global DoF. C.) Assemble the structure stiffness matrix Kfr from the element global stiffness matrices D.) Calculate the deflection of the free DoFs. 5 ft 500 k...
u's 8. Using the complex number approach, analyze the mechanism shown. a. Determine the series of scalar equations which must be used to solve for the follower (Link 3) velocity and acceleration assuming the distance AB, the offset D, the angular position 0, angular velocity o, and angular acceleration a of link 2 is known. b. If AB = 0.6 in., D= 0.25 in., 0= 25', and Link 2 is known to be rotating clockwise at a constant rate of...
8. Using the complex number approach, analyze the mechanism shown. a. Determine the series of scalar equations which must be used to solve for the follower (Link 3) velocity and acceleration assuming the distance AB, the offset D, the angular position 0, angular velocity o, and angular acceleration a of link 2 is known b. If AB 0.6 n., D = 0.25 in., 0 25, and Link 2 is known to be rotating clockwise at a constant rate of 40...