Determine the DOF for each mechanism.
Problem 1 (70) For each mechanism shown: . Give number of links, elements, joints and DOF 2. Give link type: binary, ternary, n-element etc. (b) (a) 4 +C3 3 Rolling Contact 6 2 2 (d)
b) A mechanism with 3-degree of freedom (DOF) is shown in the following figure. d3 02 01 (3 marks) (4 marks) (6 marks) Assign coordinate frames as necessary based on D-H representation. Fill out the parameter table. iii) Determine the homogenous transformation matrix UTH ARi) "To Determine all the A matrices and iv) (2 marks) b) A mechanism with 3-degree of freedom (DOF) is shown in the following figure. d3 02 01 (3 marks) (4 marks) (6 marks) Assign coordinate...
Describe how a planar (2D) linkage with respectively 1 DOF, 2 DOF, 3 DOF will move. What does it mean to have a linkage with more degrees of freedom than the dimension of space it lies in?
Is it possible to get some help solving this please. Thank you in advance for your time and help. Degrees of freedom (DOF) Give definitions to each term for the three questions in terms of DOF in your own words Explain the term overconstrained Solid block Explain the term static determined -Explain the term static undertermined Degrees of freedom (DOF) State which DOF's are constrained or over-constrained in the picture Picture 1 Explain the working principle of the structure to...
71 Fct Determine the response of a single- DOF system without damping to the excitation shown in the figure for 3 a).tsto b) t2 to 大。
Determine whether each of the following reactions occur through an SN1, SN2, E1, or E2 mechanism. Determine whether each of the following reactions occur through anSN1,SN2,E1 or E2 mechanism
12 The frequency response of a single DOF system of mass 4 kg is given as shown. If the stiffness of the system is doubled and it is subjected to a periodic force F) 200sin60r N, determine the maximum steady state response of the system 10 2 30 10 15 20 25 , rad/sec 12 The frequency response of a single DOF system of mass 4 kg is given as shown. If the stiffness of the system is doubled and...
ints) For the following mechanism: a. Determine the number of links in the mechanism b. Determine the total joint order in the mechanism c. Determine the number of loops required for this mechanism d. Determine the mobility of this mechanism e. Draw an appropriate vector loop for this mechanism f. Write the vector loop equation(s) in vector form. g. Write the scalar components of the vector loop position equations. h. Determine any geometric constraint equations. i. Determine the scalar known(s)....
For each of the following reactions, determine which ELIMINATION mechanism (E1 or E2) will occur. Alkyl Halide Substitution: Methyl 1° 2° 3° Base Strength: Strong Weak Mechanism Type: E1 E2 Draw the mechanism that leads to ALL products for the reaction. Finally, underline the major product of the elimination reaction: H3C OH H2C H2C1 Br CHE
8) Determine the mobility for each of the mechanism shown. Specify the number of joints and members. Cam Contact Pin in Pin in Pin in 9) Determine which (if either) of the following linkages can be driven by a constant-velocity motor 4.2 2.0 5.0" 2.0" 2.6 4.0 5.2" 2.7" 10) Determine the mobility associated with the mechanism below. The figure is a schematic of the entire linkage for a large power shovel used in strip mining. It can cut into...