What are the minimum number of kinematic pairs required in a kinematic chain?
- a)2 kinematic pairs
- b)3 kinematic pairs
- c)4 kinematic pairs
- d)None of the above
Correct answer is option 'C'. Can you explain this answer?
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Answers
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Manish Aggarwal
Jul 19, 2021 |
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- If there is all pairs are lower pair of a kinematic chain then 4 pairs required to make a chain.
- But, if there is atleast one higher pair involved then minimum 3 pairs required to make a kinematic chain. Cam and follower is example of a kinematic chain and it includes total 3pairs.
One higher pair = two lower pair.
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Siddharth Parashar
Jan 14, 2020 |
Minimum number of kinematic pair required is 3. if all lower pair are consider then 4 but if higher pair taken into consideration then 3
If there is all pairs are lower pair of a kinematic chain then 4 pairs required to make a chain. But, if there is atleast one higher pair involved then minimum 3 pairs required to make a kinematic chain. Cam and follower is example of a kinematic chain and it includes total 3pairs.One higher pair = two lower pair.
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If there is all pairs are lower pair of a kinematic chain then 4 pairs required to make a chain. But, if there is atleast one higher pair involved then minimum 3 pairs required to make a kinematic chain. Cam and follower is example of a kinematic chain and it includes total 3pairs.One higher pair = two lower pair.
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