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Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 5 (Q.No. 16)
Theory of machines
16.
In a mechanism, the fixed instantaneous centres are those centres which
remain in the same place for all configurations of the mechanism
vary with the configuration of the mechanism
moves as the mechanism moves, but joints are of permanent nature
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.
Shekhar said:   8 years ago
Instantaneous centres move as body move.
Paatel said:   6 years ago
The fixed instantaneous centers are move with a body but it fixed on the body (when a body moves the instantaneous is constant).
Paatel said:   6 years ago
When a body is constant, instantaneous centre also constant.
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