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MP Sub-Engineer ME: Cams Quiz 46
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Question 1
Consider the following set of followers:
1. Knife edge follower (KF)
2. Roller follower (RF)
3. Flat face follower (FF)
Choose the correct sequence of increasing order of side thrust _______.
Question 2
In a radial cam with reciprocating roller follower, the smallest drawn circle from the centre will be:
Question 3
Consider the following statements :
Cam followers are generally classified according to
1) The nature of its motion
2) The nature of its surface in contact with the cam
3) The speed of the cam
Which of these statements are correct?
Cam followers are generally classified according to
1) The nature of its motion
2) The nature of its surface in contact with the cam
3) The speed of the cam
Which of these statements are correct?
Question 4
The displacement of a follower of a cam in a printing machine is represented by the expression
Where
is the angle of rotation of the cam. The jerk given by the system at any position is
Where
is the angle of rotation of the cam. The jerk given by the system at any position is Question 5
In the case of a circular arc cam with a flat-faced reciprocating follower, when the follower is in contact with nose of cam, the external spring force required for maintaining the contact between follower and cam is:
Question 6
An offset provided in radial cam-translating-follower mechanism serves to
Question 7
In cycloidal motion of cam follower, the maximum acceleration of follower motion 
Question 8
In a cam & follower mechanism, the follower is undergoing simple harmonic motion. The max acceleration of follower is –
Question 9
Consider the following statements for a cam profile –
(1) Pressure Angle is small as possible.
(2) Pressure Angle is large as possible.
(3) Base circle is small as possible
(4) Base circle is big as possible.
Which of the following statements are correct?
Question 10
Consider the following statements regarding the followers:
1) In Flat faced followers, the side thrust is only due to friction between the contact surfaces of the cam and the follower.
2) Flat face follower for applications where space is limited.
Which of the following statements is/are correct __________?
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