| Title: | Electro-Pneu. & M/C maint. |
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| Long Title: | Electro-pneumatic Mechatronics |
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| Field of Study: |
Mechanical Engineering
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| Valid From: |
Semester 1 - 2016/17 ( September 2016 ) |
| Next Review Date: |
September 2021 |
| Module Coordinator: |
GER KELLY |
| Module Author: |
SEAN WILLIAMS |
| Module Description: |
Part of this module progresses naturally from Mechatronics 1 (Pneumatics) Here new Control System technologies including Electro-Pneumatics, and Hydraulics are described. Circuit design and construction based upon these technologies will be completed. Also Maintenance procedures pertaining to Mechanical elements commonly found in Machines will be taught and reinforced by the student through the completion of a series of practical exercises. |
| Learning Outcomes |
| On successful completion of this module the learner will be able to: |
| LO1 |
Explain the working principles behind Electro-Pneumatics and Hydraulics. |
| LO2 |
Apply appropriate design methodologies to build electro-pneumatic circuits. |
| LO3 |
Describe mechanical maintenance procedures commonly used in machine transmission elements. |
| LO4 |
Complete practical exercises based upon key aspects of Machine Maintenance. |
| LO5 |
Work successfully in a team environment to complete coursework in building electro-pneumatic circuits and mechanical assemblies |
| Pre-requisite learning |
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
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| 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.
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| No requirements listed |
Co-requisites
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| No Co Requisites listed |
Module Content & Assessment
| Indicative Content |
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Boolean Logic
Logic symbols, rules of boolean alegbra, truth tables, karnaugh maps, boolean expression, problem solving.
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Electropneumatics
Characteristics of electro-pneumatic components: Switches, symbols, mechanical contacting, proximity. Solenoids: introduction, operating principles, construction. Relays: introduction, working description, Sensors: magnetic, capacitative, inductive. Optical sensors: basic, opposed mode, retro reflective, diffuse, infrared. Electro - pneumatic circuit design for one and two relay circuits.
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Hydraulics
Components of a hydraulic system. Pump types (fixed and variable displacement) ,Pump location, Pump selection, Circuit design, Fluid types,characteristics and properties. Preventative maintenance.
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Power Transmission elements
Introduction, working principles, characteristics and maintenance procedures for: gears, belts, chains, couplings and clutches.
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Lubrication
Principles and theory of lubrication, lubrication selection, methods of application, Properties of oil, grease and solid lubricants.
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Seals
O-rings, gaskets, lip seals felt seals, packing and mechanicial. principles of operation, materials and failure patterns.
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Shaft Alignment
Reverse indicator and laser methods: principles of operation.
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Condition Monitoring
Vibration analysis, debris monitoring, particle counting, thermography.
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| Assessment Breakdown | % |
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| Course Work | 100.00% |
| Course Work |
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| Assessment Type |
Assessment Description |
Outcome addressed |
% of total |
Assessment Date |
| Practical/Skills Evaluation |
Circuit design and build |
1,2,5 |
10.0 |
Week 5 |
| Practical/Skills Evaluation |
Circuit design and build |
1,2,5 |
10.0 |
Week 9 |
| Practical/Skills Evaluation |
Maintenance exercise completion |
3,4,5 |
24.0 |
Every Week |
| Other |
Formal assessment based upon Control Systems |
1,2 |
30.0 |
Week 11 |
| Other |
Formal Assessment based upon Machine Maintenanace |
3 |
26.0 |
Week 12 |
| No End of Module Formal Examination |
| Reassessment Requirement |
Repeat the module
The assessment of this module is inextricably linked to the delivery. The student must reattend the module in its entirety in order to be reassessed.
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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 |
Control Systems |
1.0 |
Every Week |
1.00 |
| Lecture |
Machine Maintenance |
1.0 |
Every Week |
1.00 |
| Lab |
Control Systems |
1.0 |
Every Week |
1.00 |
| Lab |
Machine Maintenance |
1.0 |
Every Week |
1.00 |
| Independent & Directed Learning (Non-contact) |
Student 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 |
Control Systems |
1.0 |
Every Week |
1.00 |
| Lecture |
Machine Maintenance lecture |
1.0 |
Every Week |
1.00 |
| Lab |
Electro- Pneumatics lab. |
1.0 |
Every Week |
1.00 |
| Lab |
Machine Maintenance lab. |
1.0 |
Every Week |
1.00 |
| Independent & Directed Learning (Non-contact) |
Student Study |
3.0 |
Every Week |
3.00 |
| Total Hours |
7.00 |
| Total Weekly Learner Workload |
7.00 |
| Total Weekly Contact Hours |
4.00 |
Module Resources
| Recommended Book Resources |
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- Turner, Ian C. 2011, Engineering applications of pneumatics and hydraulics, 2nd Ed., 8 - 15, Adington, Oxen Routledge [ISBN: 9780415502887]
- Michael J. Pinches and Brian J. Callear 1996, Power Pneumatics, 1st Ed., 6 - 9, Prentice Hall Europe United Kingdom [ISBN: 0 13 489790 0]
- Dick Jeffrey 1991, Principles of Machine Operation and Maintenance, 4th Ed., 5-10, Butterworth-Heinemann United Kingdom [ISBN: 0 7506 0293 7]
| | Supplementary Book Resources |
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- Bolton, W 1997, Pneumatic and Hydraulic systems, 1-8, Butterworth Heinemann Oxford, Boston [ISBN: 0759638362]
- Michael J. Pinches & John G. Ashby 1988, Power Hydraulics, 1st Ed., 1 - 6, Prentice Hall United Kingdom [ISBN: 0 13 687443 6]
| | This module does not have any article/paper resources |
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| Other Resources |
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- Websites.: Students can access a world of
information by entering appropriate
search words in search engine sites.
- E Book: Parr, E.A. 2011, Hydraulics and pneumatics: a technicians
and engineers guide
, Butterworth-Heinemann, Amsterdam: Boston.
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Module Delivered in
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