PE010705 Advanced Manufacturing Process B.Tech Model Question Paper : mgu.ac.in

Name of the University : Mahatma Gandhi University MGU
Stream : Production Engineering
Subject Code/Name : PE 010 705 – Advanced Manufacturing Process
Semester : VII Semester
Year : 2013
Department : B.Tech
Applicable For : 1st Year Students
Home Page : mgu.ac.in
Document Type : Model / Sample Question Paper

Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/mgu.ac.in/5104-PE010705.pdf

MGU Manufacturing Process Question Paper

B.TECH Degree Examination, December 2013 :
Seventh Semester :
Branch: Production Engineering

Related : MGU PE010701 Tool Engineering & Design B.Tech Model Question Paper : www.pdfquestion.in/5103.html

PE 010 705 – Advanced Manufacturing Process (PE)
MODEL QUESTION PAPER :
(Regular-New Scheme)
Time: Three Hours
Maximum : 100 Marks

Part A

Answer all questions. :
Each question carries 3 marks. :
1. What is reamer wear and re sharpening?
2. How does super finishing differ from honing?
3. Define the principle of hobbing
4. Write down the application of tapered gear
5. Name all the thread production methods
(5 X 3 = 15 marks)

Part B

Answer all questions :
Each question carries 5 marks :
6. Explain boring and counter boring operation with a neat sketch
7. Explain the cycles involved in hobbing
8. Briefly explain generating action of gear shaper
9. Explain the difference between thread rolling and thread grinding
10. Explain lapping process
(5 X 5 = 25 marks)

Part C

Answer all questions. :
Each question carries 12 marks. :
11. Explain the drilling operations and all cutting forces acting on the drill with the help of a neat sketch
Or
12. What is reaming? Explain nomenclature of reamer with a neat sketch 2

13. (a). How does shaping differ from planning? ( 4 marks )
(b). Explain the planar machine with the help of a neat sketch ( 8 marks )
Or
14. Explain all types of hobbing processes.

15. (a). Explain thread chasing and thread milling ( 8 marks )
(b). How does the screw cutting operation performed on a lathe machine? ( 4 marks )
Or
16. Write the principle and features of
(a). Thread whirling
(b). Die threading
(c). Tapping

17. Explain the principle of gear shaping? Write down its advantages and limitations
Or
18. Describe bevel gear cutting and gear finishing process

19. Define honing process? Write and explain all the methods of honing
Or
20. (a). Explain the principle of super finishing process ( 8 marks )
(b). Write down the cutting conditions of super finishing ( 4 marks )

Syllabus

PE 010 705 Advanced Manufacturing Process
Teaching scheme : 2 hours lecture and 1 hour tutorial per week
credits : 3
Objectives :
To impart basic knowledge about different machine tools and machining processes.
Module 1 : (12 hours)
Drilling : drilling machines – types of drills – tool material- nomenclature of drill point –drill wear and sharpening – chip control and chip breakers-cutting forces-drill bushings-counter boring, spot facing, counter sinking.

Boring : machines- tool material -nomenclature of boring tools –tool holders –tool wear compensation and chip control. Reaming: – types of reamers – tool material- nomenclature of reamers- wear and re sharpening – cutting forces – bushings – deep hole drilling – trepanning.

Module 2 : (12 hours)
Planing : machines – tool material -nomenclature of planing tools –cutting forces. Shaping :- machines – tool material -nomenclature of planing tools. Gear cutting:- gear milling machines – principle of hobbing process – hobbing techniques –hobbing cycles – hob size, flutes, material, etc.- hob wear –spur, helical gear hobbing, copy hobbing.

Module 3 : (12 hours)
Gear shaping – production of tapers gears – fundamentals of work clamping – bevel gear cutting – gear finishing processes.

Module 4 : (12 hours)
Thread production processes :  screw cutting on lathe – thread chasing – thread milling – thread whirling – die threading – tapping – thread rolling – thread grinding.

Module 5 : (12 hours)
Honing : machines, methods of honing, honing stones, honing tools, cutting fluids.
Lapping : hand lapping – lapping machines –lapping finishes – lap materials – lapping medium. Super finishing equipments – Super finishing stones – cutting conditions of super finishing – Super finishing fluids.

Text Books :
1. HMT, Production Technology, Tata McGraw Hill
2. Kalpakjian, Manufacturing Engineering & Technology, Addison – Wesley, 4nd edn.

References :
1. Metcut research, Machinablity Data Center Vol.1 & 2, Metal cut research associates, Cincinnati