Exam Details
| Subject | Manufacturing Processes-I | |
| Paper | ||
| Exam / Course | Diploma in Mechanical Engineering | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 2
!BME-Ool!
DIPLOMA IN MECHANICAL ENGINEERING
Term-End Examination
June, 2016
UU79Ll
BME-051 MANUFACTURING PROCESSES
Time :·2 hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks.
1. Describe and explain the taper turning by a form tool and setting over the tail stock. method with the help of a neat sketch. 8
Explain thread cutting operation with the help of a neat diagram. 6
2. Explain and differentiate between drilling and reaming operations with neat sketches. 8
Explain the working principle of a Radial drilling machine with the help of a diagram. 6
3. Explain the working principle of a Vertical Boring machine with the help of a neat sketch. 8
Draw the different types of Boring tools and briefly explain them. 6
4. Explain the following terms 6
Lapping
Grinding
Describe the working principle of a shaper machine with the help of a neat sketch. 8
5. List various operations performed on a planar machine. Explain at least five operations in detail. 10
Define cutting speed and feed. 4
6. Explain the industrial applications of milling machines. Also explain at least seven operations performed on a milling machine with the help of neat sketches. 14
7. What do you understand by the term gating system Explain the functions of different elements of gating system with the help of a neat sketch. 8
What are the commonly used materials for pattern making? Discuss their merits and demerits. 4
Name the different properties of moulding sand. 2
!BME-Ool!
DIPLOMA IN MECHANICAL ENGINEERING
Term-End Examination
June, 2016
UU79Ll
BME-051 MANUFACTURING PROCESSES
Time :·2 hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks.
1. Describe and explain the taper turning by a form tool and setting over the tail stock. method with the help of a neat sketch. 8
Explain thread cutting operation with the help of a neat diagram. 6
2. Explain and differentiate between drilling and reaming operations with neat sketches. 8
Explain the working principle of a Radial drilling machine with the help of a diagram. 6
3. Explain the working principle of a Vertical Boring machine with the help of a neat sketch. 8
Draw the different types of Boring tools and briefly explain them. 6
4. Explain the following terms 6
Lapping
Grinding
Describe the working principle of a shaper machine with the help of a neat sketch. 8
5. List various operations performed on a planar machine. Explain at least five operations in detail. 10
Define cutting speed and feed. 4
6. Explain the industrial applications of milling machines. Also explain at least seven operations performed on a milling machine with the help of neat sketches. 14
7. What do you understand by the term gating system Explain the functions of different elements of gating system with the help of a neat sketch. 8
What are the commonly used materials for pattern making? Discuss their merits and demerits. 4
Name the different properties of moulding sand. 2
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Applied Thermal Engineering
- Automobile Engineering
- Basics of Thermal Energy
- CAD / CAM
- CNC Machanics
- Computer Integrated Manufacturing
- Engineering Materials
- Machine Design
- Manufacturing Processes-I
- Manufacturing Processes-II
- Manufacturing Processes-III
- Metrology and Instrumentation
- Power Plant Engineering
- Theory of Machine