Topic wise Paper Solution
| Que.No | Question/Problem | marks |
|---|---|---|
| Q 1 f ) |
Classify the cam |
2 |
| Q 1 g ) |
Define following terms with respect to cam and follower |
2 |
| Q 1 h ) |
What are the limitations of knife edge follower ? |
2 |
| Q 2 c ) |
Draw and explain in short, types of followers used in cam and follower. |
4 |
| Q 5 a ) |
A cam with 40 mm minimum diameter rotates in clockwise........... |
8 |
| Que.No | Question/Problem | marks |
|---|---|---|
| Q 1a)(iii) |
State the advantages of roller follower over knife edge follower. |
2 |
| Q 2 d ) |
Explain with neat sketch different types of follower. |
4 |
| Q 3 a ) |
Discuss the following motion of the follower by drawing the displacement velocity and acceleration diagram. |
4 |
| Q 5 b ) |
Draw profile of cam to raise the valve with S.H.M. through 5cm.......... |
8 |
| Q 6a)(i) |
Define the following terms as applied to cam with neat sketch. |
4 |
| Que.No | Question/Problem | marks |
|---|---|---|
| Q 1a)(b) |
Enlist the different type of follower motion. |
2 |
| Q 2 e ) |
Draw a neat sketch of radial cam with roller follower and show the following on it......... |
4 |
| Q 3 b ) |
Why roller follower is preferred over a knife follower ? State two advantages and application of roller follower. |
4 |
| Q 5 b ) |
Construct a cam profile with knife edge follower having an offset of 10 mm........ |
8 |
| Que.No | Question/Problem | marks |
|---|---|---|
| Q 1a)(ii) |
State any two types of motion of the follower. |
2 |
| Q 2 e ) |
Define the following terms related to cams. |
4 |
| Q 3 f ) |
Give detailed classification of followers. |
4 |
| Q 5 b ) |
Problem : A cam is to give the following motion to a knife edged follower : (i) Outstroke during 60° of cam rotation. (ii) Dwell for the next 30° of cam rotation............................. |
8 |