Exam Details
| Subject | Unconventional Manufacturing Processes | |
| Paper | ||
| Exam / Course | Diploma in Mechanical Engineering (DMEVI)& B.Tech. MECHANICAL ENGINEERING 1-4 (BTMEVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2015 | |
| City, State | new delhi, |
Question Paper
Explain the various factors that should be considered during the selection of an appropriate unconventional machining process for a given job.
Compare and contrast the various unconventional machining processes on the basis of type of energy employed, material removal rate, transfer media and economical aspects.
Explain the principle of AJM. Mention all its specific applications.
Discuss in detail the AJM process parameters that influence the rate of material removal and accuracy in the machining.
With a neat sketch explain process with its applications. the EDM
Explain how the gap is maintained in EDM. Explain the importance of flushing the gap.
Briefly discuss the effects of high temperature and pressure of electrolyte on the ECM process. Also discuss the economics of ECM.
Why is electron beam machining carried out in vacuum Explain. Describe the process with a neat sketch.
Explain the production of plasma and working principle of plasma arc cutting system.
Discuss in brief ultrasonic machining process.
What are the significant process parameters used in water hammer forming Name them and explain their effect on process performance.
Explain the process of explosive compaction with a neat sketch and discuss the influences of its process parameters.
How are ultrasonic vibrations generated in USM Describe.
What is meant by "optical pumping" Briefly explain the "population inversion" with respect to laser beam machining.
Compare and contrast the various unconventional machining processes on the basis of type of energy employed, material removal rate, transfer media and economical aspects.
Explain the principle of AJM. Mention all its specific applications.
Discuss in detail the AJM process parameters that influence the rate of material removal and accuracy in the machining.
With a neat sketch explain process with its applications. the EDM
Explain how the gap is maintained in EDM. Explain the importance of flushing the gap.
Briefly discuss the effects of high temperature and pressure of electrolyte on the ECM process. Also discuss the economics of ECM.
Why is electron beam machining carried out in vacuum Explain. Describe the process with a neat sketch.
Explain the production of plasma and working principle of plasma arc cutting system.
Discuss in brief ultrasonic machining process.
What are the significant process parameters used in water hammer forming Name them and explain their effect on process performance.
Explain the process of explosive compaction with a neat sketch and discuss the influences of its process parameters.
How are ultrasonic vibrations generated in USM Describe.
What is meant by "optical pumping" Briefly explain the "population inversion" with respect to laser beam machining.
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)
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- School of Performing Arts and Visual Arts(SOPVA)
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Subjects
- Advanced Dynamics Of Machine
- Automobile Engineering
- Combustion Engineering
- Computer Aided Manufacturing
- Computing Aided Design
- Design of Machine Elements
- Engineering Metallurgy
- Engineering Thermodynamics
- Experimental Stress Analysis
- Finite Element Analysis
- Fluid Mechanics
- Heat And Mass Transfer
- Heat Transfer
- I.C. Engines
- Industrial Engineering
- Industrial Ergonomics
- Industrial Measurement And Quality Control
- Industrial Organization And Management
- Kinematics and Dynamics of Machines
- Machine Design - I
- Machine Design-Ii
- Machine Drawing
- Machines Tools
- Maintenance Engineering
- Material Science
- Materials Handling
- Mechanical System Design
- Mechanical Vibration
- Mechanics Of Materials
- Mechatronics
- Metrology
- Metrology And Quality Control
- Non-Conventional Energy Resources
- Non-Destructive Testing
- Nuclear Power Engineering
- Optimisation Techniques In Engineering
- Optimization For Engineering Design
- Power Plant Engineering
- Power Transmitting Elements
- Product Development And Design
- Production And Operations Management
- Production Technology - Ii
- Production Technology-I
- Refrigeration And Air Conditioning
- Refrigeration System
- Robotics
- Safety Engineering
- Technical Entrepreneurship
- Thermal Engineering
- Thermal Engineering - I
- Thermofluid Engineering
- Total Quality Management (Tqm)
- Tribology
- Turbo Machines
- Unconventional Manufacturing Processes
- Welding Engg.