Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 4 (Q.No. 9)
9.
Which of the following statement is wrong?
Discussion:
15 comments Page 1 of 2.
Ajay anand said:
5 years ago
Partially turning and partially sliding so option A is correct.
(1)
Ajay anand said:
5 years ago
Option D is correct because above all options are true.
Ajay anand said:
5 years ago
Form Cylindrical pair so option A is correct.
Rajesh Kumar Kushwaha said:
6 years ago
Option (A) , as it forms Turing as well as translation motion. Which is unconstrained motion?
Updesh yadav said:
7 years ago
Round bar in round hole form a sliding pair this is the case of IC engine.
Nirmalendu Karak said:
7 years ago
In a turning pair also has a completely constrained motion.
Pramod said:
7 years ago
Option A is correct.
As we know that turning pair is equivalent to Revolute pair. It includes 1 DOF due to only rotation motion. But here, round bar can be either slide or rotate in the round hole. So, it is a cylindrical pair includes 2 DOF.
As we know that turning pair is equivalent to Revolute pair. It includes 1 DOF due to only rotation motion. But here, round bar can be either slide or rotate in the round hole. So, it is a cylindrical pair includes 2 DOF.
(1)
Dnd said:
8 years ago
Answer C is right Ref: Khurmi book Q10.
(1)
SACHIN CHAUHAN said:
8 years ago
Because turning pair is a kinemetic pair.
So kinemetic is only completely constrained motion.
So kinemetic is only completely constrained motion.
Sagar vyavahare said:
8 years ago
Turning with sliding pair.
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