Exam Details
| Subject | Condition Monitoringand Maintenance Engineering | |
| Paper | ||
| Exam / Course | Bachelor of Technology in Mechanical Engineering (Computer Integrated Manufacturing) BTME | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2015 | |
| City, State | new delhi, |
Question Paper
What is preventive maintenance Explain the different preventive maintenance tasks.
What is reliability centered maintenance? What are the important steps involved in implementing it in any plant?
Briefly describe the concept of reliability, maintainability and.availability.
An electronic component in a CNC Lathe Machine has an exponential time to failure distribution with a failure rate of 0·08 per 1,000 hrs. What is the reliability of the component at 5,000 hrs? Find the mean time to failure.
3. A module of an automatic machine has 10 components in series. Each component has an exponential time to failure distribution with a constant failure rate of 0·05 per 4,000 hrs. What is the reliability of each component and the module after 2,000 hrs of operation? What is the mean time to failure of the module?
What is condition based maintenance Explain the condition monitoring procedure with the help of a flow diagram.
What are the objectives of total productive maintenance? How does it differ from total preventive maintenance?
5. An automobile company is planning to replace its CNC machine whose cost price is RS 12,20,000. The scrap price of this CNC machine is only RS 20,000. The maintenance costs are estimated to be as follows. Determine when the company should get the CNC machine replaced.
Year Maintenance costs
1 22,000
2 50,000
3 80,000
4 1,20,000
5 1,80,000
6 2,50,000
7 3,20,000
8 4,00,000
How do you improve the reliability of the equipment using the series and parallel connections? Illustrate with an example.
Find the reliability of the system with three components connected in
Series, and
Parallel, each having reliability 0·8.
Differentiate between MTBF and MTTR.
Define and explain the concept of Kaizen. Discuss any two examples of Kaizen in maintenance.
Distinguish between process FMEA and design FMEA. Discuss the merits and demerits ofFMEA.
What is codification What is its significance in spare parts management?
What do you understand by the term 'maintenance planning' What are the different phases involved in maintenance planning?
When does an organisation opt for contractual maintenance Explain with examples. What are its merits and demerits?
10. Write short notes on any four of the following:
Training Function
Breakdown Maintenance
FSND Analysis
Eye Ball Analysis
Zero Breakdown
What is reliability centered maintenance? What are the important steps involved in implementing it in any plant?
Briefly describe the concept of reliability, maintainability and.availability.
An electronic component in a CNC Lathe Machine has an exponential time to failure distribution with a failure rate of 0·08 per 1,000 hrs. What is the reliability of the component at 5,000 hrs? Find the mean time to failure.
3. A module of an automatic machine has 10 components in series. Each component has an exponential time to failure distribution with a constant failure rate of 0·05 per 4,000 hrs. What is the reliability of each component and the module after 2,000 hrs of operation? What is the mean time to failure of the module?
What is condition based maintenance Explain the condition monitoring procedure with the help of a flow diagram.
What are the objectives of total productive maintenance? How does it differ from total preventive maintenance?
5. An automobile company is planning to replace its CNC machine whose cost price is RS 12,20,000. The scrap price of this CNC machine is only RS 20,000. The maintenance costs are estimated to be as follows. Determine when the company should get the CNC machine replaced.
Year Maintenance costs
1 22,000
2 50,000
3 80,000
4 1,20,000
5 1,80,000
6 2,50,000
7 3,20,000
8 4,00,000
How do you improve the reliability of the equipment using the series and parallel connections? Illustrate with an example.
Find the reliability of the system with three components connected in
Series, and
Parallel, each having reliability 0·8.
Differentiate between MTBF and MTTR.
Define and explain the concept of Kaizen. Discuss any two examples of Kaizen in maintenance.
Distinguish between process FMEA and design FMEA. Discuss the merits and demerits ofFMEA.
What is codification What is its significance in spare parts management?
What do you understand by the term 'maintenance planning' What are the different phases involved in maintenance planning?
When does an organisation opt for contractual maintenance Explain with examples. What are its merits and demerits?
10. Write short notes on any four of the following:
Training Function
Breakdown Maintenance
FSND Analysis
Eye Ball Analysis
Zero Breakdown
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)
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- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
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- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
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- School of Translation Studies and Training (SOTST)
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Subjects
- Advanced Manufacturing Technology
- CNC Technology
- Computer Aided Design
- Computer Integrated Manufacturing
- Computer Programmingand Application
- ComputerAided Process Planning
- Condition Monitoringand Maintenance Engineering
- Energy Conversion
- Engineering Materials
- Engineering Mathematics Il
- Engineering Mathematics-I
- Engineering Mechanics
- Engineering Thermodynamics
- Fluid Mechanics
- Heat And Mass Transfer
- Industrial Engineering & Operations Research
- Kinematics & Dynamics of Mechanisms
- Machining Technology
- Manufacturing Systems, Integration and Control
- Manufacturing Technology
- Mechanical Engineering Design
- Mechatronics
- Metrology and Instrumentation
- Principles of Electrical and Electronic Sciences
- Production Management
- Quality Engineering
- Robotics
- Safety Engineering
- Soft Computing in CIM
- Strength of Materials
- Tool Engineering and Management