P2. (100 marks) (a) (b) Figure (a) Figure (b) (a) For the mechanism shown in Figure...

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P2. (100 marks) (a) (b) Figure (a) Figure (b) (a) For the mechanism shown in Figure (a), given (r = 6cm, r3 =11cm, r4 = 9cm ). Given that r, is in the interval (a <r, < b), find a and b so that the mechanism is Grashof (Crank rocker) - Class I. Class I case, S +L <P+ Q: (b) For the linkage in Figure (b), write LCES necessary for the kinematic analysis to be fully correct. Given on and az. Specify what links are variable and what links are constant. (C2 is the radius of curvature of link 2 and C3 is the radius of curvature of link 3at the point of their contact). P2. (100 marks) (a) (b) Figure (a) Figure (b) (a) For the mechanism shown in Figure (a), given (r = 6cm, r3 =11cm, r4 = 9cm ). Given that r, is in the interval (a <r, < b), find a and b so that the mechanism is Grashof (Crank rocker) - Class I. Class I case, S +L <P+ Q: (b) For the linkage in Figure (b), write LCES necessary for the kinematic analysis to be fully correct. Given on and az. Specify what links are variable and what links are constant. (C2 is the radius of curvature of link 2 and C3 is the radius of curvature of link 3at the point of their contact).

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