280 likes | 530 Views
What is it?. The Edexcel View. The Edexcel Diplomas in Engineering aim to:Develop a broad understanding and knowledge about engineering and related sectors.Develop the knowledge, skills and attributes required to work in the engineering sector.Encourage learners to learn through experience of applying knowledge and skills to tasks or contexts including those that have many of the characteristics of real work..
E N D
1. The Engineering Diploma An Author’s View
Alan Gray
2. What is it?
3. The Edexcel View The Edexcel Diplomas in Engineering aim to:
Develop a broad understanding and knowledge about engineering and related sectors.
Develop the knowledge, skills and attributes required to work in the engineering sector.
Encourage learners to learn through experience of applying knowledge and skills to tasks or contexts including those that have many of the characteristics of real work.
4. The AQA/City & Guilds View Why choose the Engineering Diploma?
The Engineering Diploma introduces learners to the world of engineering. It provides a gateway to the different sectors of engineering and the underlying systems and structures.
Learners will acquire an understanding of the contribution engineering makes to modern life and of the career opportunities available.
The Diploma will enable learners to progress into further and higher education and future employment.
Learners following an Engineering programme will also produce a project which complements the Principal Learning and/or supports their progression
5. Do not mention the ‘V’ word!
Diplomas provide a unique opportunity for learners to explore engineering, prior to committing to a specific occupational area.
(original draft summary specification)
i.e.
It is not a vocational qualification
6. Is this more like it?
7. My Units EAL/BTEC collaborative venture
Unit 6: Electronic Circuit Construction and Testing (Level 1)
Unit 5: Electrical and Electronic Circuits and Systems (Level 2)
Unit 4: Instrumentation and Control Engineering (Level 3)
8. EDDP Sector Skills Councils represented on the Engineering Diploma Project Team:
SEMTA (engineering manufacture and technology, and lead SSC)
Automotive Skills (motor vehicle retail and maintenance)
Cogent (chemical, nuclear, oil and gas, petroleum and polymer industries)
9. EDDP GoSkills (passenger transport)
Energy and Utility Skills (electricity, gas, waste management and water industries)
SummitSkills (building services engineering)
(“This Specification has been developed as a result of a series of employer consultation events between January and March 2006 on the purpose, aims and ‘learning outcomes’ for the Engineering Diploma.”)
10. Great advice – too much content Unit 5: Electrical and Electronic Circuits and Systems (Level 2)
30 GLH of which 10 hours assessment (8 hours for AQA/C&G)
20/22 GLH for teaching
To be taught as practically as possible
11. What the EDDP originally said This topic provides learners with the opportunity to learn about the basic principles and techniques used in the construction of electronic and electrical systems. This is a practical topic which complements the topic on engineering design and enables the learner to develop further understanding of the importance of applied mathematical skills in engineering.
12. What came out – all in 20 GLH!(Don’t try and read it) To achieve this topic the learner must
Use safe working practices in the laboratory/workshop
Recognise, explain and select components from circuit diagrams
Know about and be able to construct electronic and electrical systems
Use tools and equipment to test and fault find systems
Use safe working practices in the laboratory/workshop
Safe working practices: cable colour coding of mains equipment; selection and fitting of a fuse for a device of known power; checking earth connections; replacement of a mains plug to a 3-core cable, hazardous voltages
Safety devices: Fuses, RCD’s, etc
Checking and safe use of hand tools e.g. soldering irons, wire cutters and strippers, pliers, screwdrivers; handling and storage of components and test equipment
First aid procedures e.g. for electrical shock, electrical and acid burns; procedures for establishing risk
Recognise, explain and select components from circuit diagram
Components: power source e.g. cells, batteries, transformers, switches, relays, motors, solenoids, sockets and plugs, audio and optical indicators; resistors e.g. variable resistors, light dependent resistors, tolerances, colour codes; capacitors e.g. electrolytic, polarisation, colour codes, values; semiconductors e.g. diodes, light emitting diodes (LED), transistors – bipolar and field effect (FET); integrated circuit components e.g. logic gates, programmable devices, operational amplifiers, timers
Calculate and specify component; values, tolerances etc
Circuit diagrams: use of block diagrams; schematic symbols; labelling and values; representation of test equipment; computer representation
Know about and be able to construct electronic and electrical systems
Types of circuit boards: protoboards; stripboards; printed circuit boards (pcb)
Printed circuit board design and construction: designing layout; producing ar2rk; drilling holes; etching; populating board; soldering onto pcb
Circuit construction techniques: wire-wrapping; component pin/terminal identification; use of heat sinks; soldering techniques; power supply considerations; noise limitation
Types of circuit: e.g. single transistor circuits (amplifier, sensor and switch), combinational logic circuits, alarm circuits, audio, electro-mechanical and optical circuits
Use tools and equipment to test and fault find systems
Test equipment: e.g. cathode ray-tube oscilloscope (CRO), signal generator, power supplies, multi-meter, logic probe, logic display clip, logic pulser, insulation tester, AC current.
Circuit testing techniques: set-up and operation of test equipment; checking connections according to diagram; power-off testing; continuity testing; power-on testing and monitoring; truth tables; expected test values
Calculate circuit; voltage, resistance, current and power values
Fault finding: e.g. use of fault-finding aids, functional charts, diagrams, trouble-shooting charts; determine and remove cause, rectify fault, check system
13. What I wanted to say
Measure the current and voltage in a circuit
14. EDDP Comment Simple and clear although greater reference to mathematical techniques should be emphasised. The ability to calculate is just as important as the ability to measure.
15. Actual Assessment Determines current, voltage and power in a simple DC circuit, and calculates appropriate ratings for fuses or other protection devices in an AC circuit stating any assumptions made.
16. To deliver this unit
BTEC 18 pages of advice, content and assessment
AQA/C&G 8 pages of advice, content and assessment
17. Assessing the beast Help!
18. Assignments should be
19. Assessment Grid
20. Using the marking grid • The basic principle in this unit is that the assessment across the mark band is progressive and is done in an objective way to reflect the analytical/practical/vocational nature of this unit.
Each band has a specific number of marks allocated, the guidance on mark allocation provides further details to help assessors to consistently award marks and differentiate between bands.
Tasks will need to be completed to meet the requirements of each mark band.
If a learner completes all they are asked to do in a band for an assessment focus, they should normally be awarded the full marks for that band and additional work carried out considered for the next band.
If a learner has met any part of the requirements of that mark band they can be awarded the mark(s) attached to that performance for that part.
A learner can get marks in band 3 on one assessment focus, band 1 on another etc, then all band marks are added together for the unit total. It may be possible for a learner to pass a unit even if 0 has been given in marks for one assessment focus in the unit.
21. What else have you got to think about? Generic Learning
Functional skills and personal, learning and thinking skills (PLTS)
Additional and specialist learning (ASL)
Work experience (minimum of 10 days)
The project
22. Specialist resources The following specialist resources (in appropriate quantities to suit the number of learners) will typically be required for delivering this unit:
multimeter (digital or analogue type)
signal generator
power supply
oscilloscope
logic probe
constructed circuits (with switched faults)
manufacturers’ and suppliers’ catalogues
component symbols reference data (BS3939, BS8888)
a supply of electronic components (resistors, capacitors, diodes, transistors, etc)
printed circuit boards (etched and pre-drilled).
23. Reference material Bishop O – Electronics: A First Course (Newnes, 2006) ISBN 0750669608
Bishop O – Electronics: Circuits and Systems (Newnes, 2003) ISBN 0750658452
Duncan T – Success in Electronics (Hodder Murray, 1997) ISBN 0719572053
Tooley M – Electronic Circuits: Fundamentals and Applications (Newnes, 2006) ISBN 0750669233
Tooley M, O’Dwyer N, Deacon M and Tooley R – Level 2 Diploma in Engineering – Student Book (Heinemann, 2008) ISBN 9780435756208
Tooley M, O’Dwyer N and Tooley R – Level 2 Diploma in Engineering Assessment and Delivery Resource (Heinemann, 2008) ISBN 9780435756215
24. The other units Level 1 units
Unit 1: Introducing the Engineering World
Unit 2: Practical Engineering and Communication Skills
Unit 3: Introduction to Computer Aided Engineering
Unit 4: Developing Routine Maintenance Skills
Unit 5: Introduction to Engineering Materials
Unit 6: Electronic Circuit Construction and Testing
Unit 7: Engineering the Future
25. Level 2 units
Unit 1: Exploring the Engineering World
Unit 2: Investigating Engineering Design
Unit 3: Engineering Applications of Computers
Unit 4: Producing Engineering Solutions
Unit 5: Electrical and Electronic Circuits and Systems
Unit 6: Application of Manufacturing Techniques in Engineering
Unit 7: Applications of Maintenance Techniques in Engineering
Unit 8: Exploring Engineering Innovation, Enterprise and Technological Advancements
26. Level 3 units
Unit 1: Investigating Engineering Business and the Environment
Unit 2: Applications of Computer Aided Designing
Unit 3: Selection and Application of Engineering Materials
Unit 4: Instrumentation and Control Engineering
Unit 5: Maintaining Engineering Plant, Equipment and Systems
Unit 6: Investigating Modern Manufacturing Techniques used in Engineering
Unit 7: Innovative Design and Enterprise
Unit 8: Mathematical Techniques and Applications for Engineers
Unit 9: Principles and Application of Engineering Science
27. External assessment
28. Your Consortium Who does what?
Who gets the money?
29. Good Luck
Any Questions?