Elements and Performance Criteria
- Research engineering materials and components
- Determine the uses of engineering materials, such as types and forms of metals, polymers (thermo setting and thermo plastic) and fibres
- Describe the advantages of the engineering materials when compared to each other
- Determine commonly available shapes of metal materials, such as sheet, plate, bar, angle iron and other common shapes
- Determine methods used to join metal pieces, such as, threads, pins, circlips, rivets, welding, folded joints and adhesives
- Describe the advantages of the different metal joining methods
- Determine the types of plain and anti-friction bearings, including type of materials, used in machines
- Describe the advantages and disadvantages of the different types of bearings
- Develop a metals-based project
- Determine drawing requirements
- Research engineering drawing practices
- Decide how drawings will be produced, e.g. using a CAD systems and/or hand drawing equipment, and/or freehand sketches
- Decide on appropriate dimensioning methods for the drawings produced
- Decide on methods and conventions for naming and saving new or modified drawings
- Create project drawings
- Produce drawings of the completed project using either CAD systems, hand drawing equipment or freehand sketches
- Produce drawings of the individual project components using either CAD systems, hand drawing equipment or freehand sketches
- Review drawings with teacher/instructor and peers
- Modify drawings as required
- Produce an items and materials list using the either the CAD system or other computer software
- Plan the manufacture of the product
- Manufacture the product
- Use and wear appropriate personal protective equipment
- Follow safe working practices and procedures
- Manufacture and store components and acquire stock components according to the developed plan
- Assemble product according to the developed and approved plan
- Check for conformance to requirements throughout the manufacture and assembly process
- Submit the project for final endorsement
- Complete work requirements