Exam Details
| Subject | Manufacturing Processes-III | |
| 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: 3 IBME-059I
DIPLOMA IN MECHANICAL ENGINEERING
Term-End Examination
June, 2016
BME-059 MANUFACTURING PROCESS -III
Time: 2 hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks.
1. Draw a block diagram of a column and knee type vertical milling machine and explain the functions of its various parts. 7
Explain with a neat sketch about climb up and climb down milling. 7
2. Briefly describe different types of Broaching machines. 7
Explain the various types of work holding devices used in milling machines. 7
3. Discuss Cold roll forming process. 7
Explain with neat sketches the forming tools used on Press brake for bending of the following: 7
Acute angle
90° angle
Radius
Offset bendings
4. Briefly describe the difference between a Jig and a Fixture. 7
Explain with a neat sketch the principles of location in a fixture. 7
5. Explain the working principle of Electro discharge machining and also give its application in an industry. 7
Describe the advantages of Photochemical machining. 7
6. Briefly describe the most commonly used cutting tools for manufacture of gears, with neat sketches. 7
Write about gear shaping process with sketches. 7
7. Describe in brief the various types of plastics. 7
Explain the working principle and application of the Injection moulding machine. 7
8. Write short notes on the following: 4x3 1/2=14
Types of Milling Cutters
Types of Drill Bushes used in Drill Jigs
Types of Broadening Tools
Types of Clamps used in Fixtures
DIPLOMA IN MECHANICAL ENGINEERING
Term-End Examination
June, 2016
BME-059 MANUFACTURING PROCESS -III
Time: 2 hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks.
1. Draw a block diagram of a column and knee type vertical milling machine and explain the functions of its various parts. 7
Explain with a neat sketch about climb up and climb down milling. 7
2. Briefly describe different types of Broaching machines. 7
Explain the various types of work holding devices used in milling machines. 7
3. Discuss Cold roll forming process. 7
Explain with neat sketches the forming tools used on Press brake for bending of the following: 7
Acute angle
90° angle
Radius
Offset bendings
4. Briefly describe the difference between a Jig and a Fixture. 7
Explain with a neat sketch the principles of location in a fixture. 7
5. Explain the working principle of Electro discharge machining and also give its application in an industry. 7
Describe the advantages of Photochemical machining. 7
6. Briefly describe the most commonly used cutting tools for manufacture of gears, with neat sketches. 7
Write about gear shaping process with sketches. 7
7. Describe in brief the various types of plastics. 7
Explain the working principle and application of the Injection moulding machine. 7
8. Write short notes on the following: 4x3 1/2=14
Types of Milling Cutters
Types of Drill Bushes used in Drill Jigs
Types of Broadening Tools
Types of Clamps used in Fixtures
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