AT 411 MANUFACTURING TECHNOLOGY LABORATORY

B.E DEGREE PRACTICAL EXAMINATIONS, APRIL / MAY 2012

Fourth Semester

Aeronautical Engineering

AT 411 MANUFACTURING TECHNOLOGY LABORATORY

(Regulation 2008)

Time: Three hours                                                                                                Maximum: 100 marks

COLLEGE CODE AND NAME: 9625, THE RAJAAS ENGINEERING COLLEGE

DATE OF EXAMINATION   : 20.04.2012

1. Perform Facing, Plane turning and step turning operations on the given work piece too accurately to the given dimensions.
2. Perform Taper turning operation using compound rest on the given work piece too accurately to the given dimensions.
3. Perform Taper turning using taper turning attachment on the given work piece accurately to the given dimensions.
4. Perform Internal threading on the given work piece too accurately to the given dimensions.
5. Perform Single start V thread cutting and knurling on the given work piece too accurately to the given dimensions.
6. Perform Boring and internal thread cutting on the given work piece too accurately to the given dimensions.
7. Machining a V- block on the given work piece by using shaping machine.
8. Machining hexagonal shape from the given round rod by using shaping machine.
9. Machining square shape from the given round rod by using shaping machine.
10. Machining a spur gear from a round block by using milling machine.
11. To make different holes and internal thread by using drilling machine.
12. Machining internal key-way on the given work piece by using slotting machine.
13. Machining external key-way on the given work piece by using slotting machine.
14. Drilling 4 holes at a given pitch circle on  a plate
15. Drilling 6 holes at a given pitch circle on  a plate
16. Perform Drilling, reaming and tapping on the given work piece too accurately to the given dimensions.
17. Make surface grinding operation by using surface grinding machine.
18. Make Cylindrical grinding operation by using Cylindrical grinding machine.