Exam Details
| Subject | Industrial Measurement And Quality Control | |
| 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, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 3 IBIMEE..OI5I
B.Tech. -VIEP -MECHANICAL ENGINEERING
(BTMEVI)
Term-End Examination
June, 2016
BIMEE-015 INDUSTRIAL MEASUREMENT AND
QUALITY CONTROL
Time hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks.
1. Explain the functions of a mechanical strain gauge with a neat sketch. 7
How do you measure the stress by photoelastic method? Explain with suitable illustrations. 7
2. A 100 n strain gauge is bonded to a low carbon steel bar which has been subjected to a tensile load. The bar has a preload uniform cross-sectional area of 0.5 x m^2 and Young's modulus for low carbon steel is 200 GN/m^2. If a load of 50 kN produces a change of 1 ohm in the gauge resistance, determine the gauge factor for the strain gauge.
What are the methods used to measure vibrations? Explain any one method. 7
3. Explain the causes of vibration in machines. What are their harmful effects and remedies? 7
Explain any one method for non-contact type speed measurement. 7
4. Describe with a neat sketch, the working of an optical pyrometer. 7
How is temperature error eliminated in a strain gauge bridge Explain with a suitable diagram. 7
5. Describe the function of an absorption spectrometer with a suitable diagram. 7
What are the methods used for level measurement What is the difference between direct and indirect methods of level measurement Explain with suitable examples. 7
6. Discuss the basic characteristics and dynamics of the measurement. 7
How do you classify the transducers Explain the working of a hydropneumatic transducer. 7
7. Write short notes on any four of the following: 4 x 3 =14
Mechano-Electrical Transformation
Solid Level Indicator
Thermistors
Accelerometers
Strain Gauge Rossette
Force Sensor
B.Tech. -VIEP -MECHANICAL ENGINEERING
(BTMEVI)
Term-End Examination
June, 2016
BIMEE-015 INDUSTRIAL MEASUREMENT AND
QUALITY CONTROL
Time hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks.
1. Explain the functions of a mechanical strain gauge with a neat sketch. 7
How do you measure the stress by photoelastic method? Explain with suitable illustrations. 7
2. A 100 n strain gauge is bonded to a low carbon steel bar which has been subjected to a tensile load. The bar has a preload uniform cross-sectional area of 0.5 x m^2 and Young's modulus for low carbon steel is 200 GN/m^2. If a load of 50 kN produces a change of 1 ohm in the gauge resistance, determine the gauge factor for the strain gauge.
What are the methods used to measure vibrations? Explain any one method. 7
3. Explain the causes of vibration in machines. What are their harmful effects and remedies? 7
Explain any one method for non-contact type speed measurement. 7
4. Describe with a neat sketch, the working of an optical pyrometer. 7
How is temperature error eliminated in a strain gauge bridge Explain with a suitable diagram. 7
5. Describe the function of an absorption spectrometer with a suitable diagram. 7
What are the methods used for level measurement What is the difference between direct and indirect methods of level measurement Explain with suitable examples. 7
6. Discuss the basic characteristics and dynamics of the measurement. 7
How do you classify the transducers Explain the working of a hydropneumatic transducer. 7
7. Write short notes on any four of the following: 4 x 3 =14
Mechano-Electrical Transformation
Solid Level Indicator
Thermistors
Accelerometers
Strain Gauge Rossette
Force Sensor
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)
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- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
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.