Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 2 (Q.No. 4)
4.
Which of the following is an open pair?
Ball and socket joint
Journal bearing
Lead screw and nut
Cam and follower
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
27 comments Page 1 of 3.

Gyan said:   1 decade ago
What is the basic parameter to decide a pair to open pair?

Yogesh ingale said:   1 decade ago
Where the description?

Yogesh said:   1 decade ago
Correct and is can and follower, because open pair is also called as force closed pair which means two links of pair held together mechanically means of spring or any external force, eg. Can and follower in Ic Engine.

Rabindra kumar parida said:   1 decade ago
Why cam and follower are called open pair? Because they are also called force closed pair.

Medsig said:   1 decade ago
Cam and follower is an open pair.

Birjoo yadav said:   10 years ago
To decide open pair the pair must be held either spring action or due to force of gravity.

Hardik said:   10 years ago
If cam and follower is an open pair, then why answer is A? Ball and socket joint.

D rahul said:   9 years ago
YES, the correct option is (d) Cam and follower.

Hamed said:   9 years ago
Cam and follower is an open pair.

Harsh Dixit said:   9 years ago
Ball and socket joint is a Spherical pair.

Answer of this question is (D) cam and follower is an open pair.


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