Exam Details
| Subject | Metrology and Instrumentation | |
| Paper | ||
| Exam / Course | Diploma in Mechanical Engineering | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
1. Distinguish between the following:
Systematic errors and Random errors
Static response and Dynamic response
Overdamped system and Underdamped system
Magnification and Amplification
Explain in detail the principle and construction of an auto collimator with a neat sketch.
How is the displacement measured using laser interferometer?
Define the various terminologies related with screw thread.
Explain any two taper measurement methods.
Explain the constructional features and applications of coordinate measuring machine.
Explain the laser telemetric system with the help of a sketch.
5. Draw the block diagram of generalized measurement system and explain the different stages with examples.
Explain servo-motor mechanism in detail.
Discuss the different allowances that are considered in manufacture of a gauge.
7. Write short notes on any four of the following:
Tolerances
Angle Dekkor
Toolmaker's Microscope
Micrometer
Geometrical Tests
Gear Tooth Vernier
Systematic errors and Random errors
Static response and Dynamic response
Overdamped system and Underdamped system
Magnification and Amplification
Explain in detail the principle and construction of an auto collimator with a neat sketch.
How is the displacement measured using laser interferometer?
Define the various terminologies related with screw thread.
Explain any two taper measurement methods.
Explain the constructional features and applications of coordinate measuring machine.
Explain the laser telemetric system with the help of a sketch.
5. Draw the block diagram of generalized measurement system and explain the different stages with examples.
Explain servo-motor mechanism in detail.
Discuss the different allowances that are considered in manufacture of a gauge.
7. Write short notes on any four of the following:
Tolerances
Angle Dekkor
Toolmaker's Microscope
Micrometer
Geometrical Tests
Gear Tooth Vernier
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