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problem1) What is the purpose of the flop jig? List two major disadvatages associated with the use of leaf jigs?

problem2) Draw signal-flow graph equivalence of the block diagram below and obtain closed-loop transfer function between R(s) and C(s).

165_Signal flow graph.jpg

problem3) In the figure below is shown a 1-in. solid round shaft supported by self-aligning bearings at A and B. Attached to shaft are two chain sprockets whichare loaded as shown. Treat this as static loading problem, ignoring fatigue and stress connection. Identify specific shaft location subjected to the most severe state of stress, and make a Mohr circle representation of this stress state.

1026_Machine component design.jpg

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93917

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