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Elements and Performance Criteria

1. Prepare to wind electrical coils
   • Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for a given work area are identified and understood
2. Existing WHS/OHS risk control measures for work preparation are followed
3. Work instructions are identified, obtained and applied
4. Advice is sought from the work supervisor to ensure work is coordinated effectively with others
5. Materials required for work are obtained in accordance with work instructions and workplace procedures
6. Tools, equipment and testing devices needed to carry out electrical work are obtained and checked for correct operation and safety
   • Existing WHS/OHS risk control measures for winding electrical coils work are followed
7. Winding machines are checked and isolated in accordance with WHS/OHS requirements and workplace procedures
8. Winding wire and insulation are selected in accordance with work instructions and workplace procedures
9. Winding formers and machine are set up in accordance with workplace instructions
10. Unplanned situations are responded to in accordance with workplace procedures in a manner that minimises risk to personnel and equipment
11. Routine quality checks are conducted to ensure electrical coils are correctly wound with correct wire, number of turns and shape in accordance with work instructions
12. Coil work is completed within timeframe, environment and workplace conditions
13. Complete workplace report
    • WHS/OHS workplace completion risk control measures are followed
14. Workplace report, forms/data sheets are completed accurately in accordance with workplace procedures

Range Statement

Range is restricted to essential operating conditions and any other variables essential to the work environment. Non-essential conditions may be found in the UEE Electrotechnology Training Package Companion Volume Implementation Guide.
Winding electrical coils must include the following:	winding at least four different types of electrical coils in an environment designed specifically for the purpose

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Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions on at least two separate occasions and include:

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures and practices, including using of risk control measures applying sustainable energy principles and practices completing workplace reports and documentation preparing to wind electrical coils winding electrical coils, including: adhering to coil quality and workplace procedures completing workplace report/forms accurately dealing with unplanned events in accordance with workplace procedures in a manner that minimises risk to personnel and equipment following winding job specifications selecting correct winding wire and insulation setting up and operating winding machine in accordance with safe operating and workplace procedures.

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Knowledge Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions and include knowledge of:

collecting coil data, including: coil shape gauge number of turns type of wire, coil and insulation coil former types, construction/set up and factors which govern coil shape, including: bore size of stator iron core coil flexibility coil shapes depth of iron below the slots in the iron core end room pressure points between the coils types coil winding formers coil winding machines, including: computer operated foot pedal layer winding machine remote foot switch on a flexible lead, variable speed fitted with a face plate variable speed winding head fitted with a chuck coil insulations, including: paper laminates cloth, tape and adhesive tape (glass); and polyester glass laminate polyester film purpose adhesive tape (polyester film) temperature ratings rewind small and medium-sized solenoid coils, including: strip and record data prepare/insulate coil formers wind each type of coil finishing off process test procedures types and purpose of testing devices, including: multimeter insulation resistance tester wheatstone bridge types of tests, including: continuity short circuited turns insulation resistance testing techniques to identify faulty coils, including: physical inspection. using a testing device current industry practices and technologies relevant job safety assessments, risk mitigation processes or operational safety precautions relevant manufacturer specifications relevant WHS/OHS legislated requirements relevant workplace documentation relevant workplace policies and procedures sustainable energy principles and practices.

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