| Title: | Maintenance and Reliability |
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| Long Title: | Maintenance and Reliability |
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| Field of Study: |
Manufacturing Engineering
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| Valid From: |
Semester 1 - 2016/17 ( September 2016 ) |
| Module Coordinator: |
GER KELLY |
| Module Author: |
DAN O BRIEN |
| Module Description: |
This module provides the learner with an understanding of Reliability and Maintenance Engineering. It addresses Reliability Modelling, Reliability in Design and Maintenance & Asset Management. |
| Learning Outcomes |
| On successful completion of this module the learner will be able to: |
| LO1 |
Deduce system reliability from component reliability data. |
| LO2 |
Critically analyse system(s) for reliability. |
| LO3 |
Analyse the human factors affecting reliability. |
| LO4 |
Recommend a maintenance management system for specified equipment. |
| Pre-requisite learning |
Module Recommendations
This is prior learning (or a practical skill) that is strongly recommended before enrolment in this module. You may enrol in this module if you have not acquired the recommended learning but you will have considerable difficulty in passing (i.e. achieving the learning outcomes of) the module. While the prior learning is expressed as named CIT module(s) it also allows for learning (in another module or modules) which is equivalent to the learning specified in the named module(s). |
| No recommendations listed |
Incompatible Modules
These are modules which have learning outcomes that are too similar to the learning outcomes of this module. You may not earn additional credit for the same learning and therefore you may not enrol in this module if you have successfully completed any modules in the incompatible list. |
| No incompatible modules listed |
Co-requisite Modules
|
| No Co-requisite modules listed |
Requirements
This is prior learning (or a practical skill) that is mandatory before enrolment in this module is allowed. You may not enrol on this module if you have not acquired the learning specified in this section. |
| No requirements listed |
Co-requisites
|
| No Co Requisites listed |
Module Content & Assessment
| Indicative Content |
|
Reliability of Components and Systems:
Reliability Metrics (Failure Rate, MTTF, MTBF, MTTR & Availability), Reliability functions f(t), F(t), R(t), h(t), Continuous & Discrete Probability Distributions (Exponential, Normal, Weibull, Poisson & Binomial), Probability Plotting (CDF and Hazard Plot), B Life. System Reliability (Series, Active and Standby Parallel, Decomposition Method) Reliability Testing (Accelerated Testing, Arrhenius Model, Reliability Growth, CUSUM Plot, Duane Model).
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Reliability in Design:
Reliability Design Techniques: Use Factors, Stress-Strength Analysis, FMEA/FMECA, FTA, Tolerance and Worst-Case Analysis, Robust Design Approaches (Taguchi), Human Factors Reliability, DFX, Quantifying the risk of Human Error (TESEO). Parts and System Management: Parts Selection, Material Selection and Control, Derating Methods and Principles, Establishing Specification.
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Maintenance and Asset Management:
Maintenance philosophies: RCM, TPM or Lean Maintenance. Maintenance strategies: Corrective, Preventive and Predictive. Spares Inventory Management: Fast and slow moving spares. Management of repairable items. Optimum parts replacement. ISO 55000 series. Life Cycle Costing.
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| Assessment Breakdown | % |
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| Course Work | 30.00% |
| End of Module Formal Examination | 70.00% |
| Course Work |
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| Assessment Type |
Assessment Description |
Outcome addressed |
% of total |
Assessment Date |
| Short Answer Questions |
In class test on Reliability modelling and Design-in Reliability. |
1,2,3 |
10.0 |
Week 8 |
| Project |
Take home assignment on specifying a maintenance management system. |
4 |
20.0 |
Week 10 |
| End of Module Formal Examination |
|---|
| Assessment Type |
Assessment Description |
Outcome addressed |
% of total |
Assessment Date |
| Formal Exam |
End-of-Semester Final Examination |
1,2,3,4 |
70.0 |
End-of-Semester |
| Reassessment Requirement |
Repeat examination
Reassessment of this module will consist of a repeat examination. It is possible that there will also be a requirement to be reassessed in a coursework element.
|
The institute reserves the right to alter the nature and timings of assessment
Module Workload
| Workload: Full Time |
| Workload Type |
Workload Description |
Hours |
Frequency |
Average Weekly Learner Workload |
| Lecture |
Formal Lectures |
4.0 |
Every Week |
4.00 |
| Independent & Directed Learning (Non-contact) |
Self Directed Study |
3.0 |
Every Week |
3.00 |
| Total Hours |
7.00 |
| Total Weekly Learner Workload |
7.00 |
| Total Weekly Contact Hours |
4.00 |
| Workload: Part Time |
| Workload Type |
Workload Description |
Hours |
Frequency |
Average Weekly Learner Workload |
| Lecture |
Theory |
3.0 |
Every Week |
3.00 |
| Independent & Directed Learning (Non-contact) |
Study |
4.0 |
Every Week |
4.00 |
| Total Hours |
7.00 |
| Total Weekly Learner Workload |
7.00 |
| Total Weekly Contact Hours |
3.00 |
Module Resources
| Recommended Book Resources |
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- Patrick D.T. O'Connor, Andre Kleyner 2012, Practical Reliability Engineering, 5th Ed., Wiley [ISBN: 978-0-470-97981-5]
- Ramesh Gulati, Ricky Smith (Contributor) 2009, Maintenance and Reliability Best Practices, Industrial Press [ISBN: 978-0-8311-3311-5]
| | Supplementary Book Resources |
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- Ricky Smith, R. Keith Mobley 2008, Rules of thumb for maintenance and reliability engineers, Butterworth-Heinemann [ISBN: 978-0-7506-7862-9]
- Ricky Smith and Bruce Hawkins 2004, Lean maintenance, Butterworth-Heinemann Boston [ISBN: 0-7506-7779-1]
- Terry Wireman 2004, Total Productive Maintenance, 2nd Ed., Industrial Press [ISBN: 978-0831102104]
- Neil B Blomm 2006, Reliability Centered Maintenance (RCM), 1st Ed., McGraw-Hill Professional [ISBN: 978-0071460699]
- B.S. Dhillon, 2002, Engineering Maintenance - A modern approach, CRC Press [ISBN: 1-58716-142-7]
- Bryan Dodson, Dennis Nolan 2002, Reliability Engineering Handbook, QA Publishing [ISBN: 0-9300-1185-6]
- Robert A. Dovich 1992, Quality engineering statistics, ASQC Quality Press Milwaukee, Wis. [ISBN: 0873891414]
| | This module does not have any article/paper resources |
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| Other Resources |
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- Website: http://www.engineersireland.ie/Groups/So
cieties/MEETA.aspx
- Website: http://www.weibull.com
- Website: http://www.reliabilityweb.com
- Website: http://www.maintenanceonline.co.uk
- Website: http://www.plant-maintenance.com
- Website: http://www.maintenanceresources.com
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Module Delivered in
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