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Design and Manufacture

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Design and Manufacture ... etc Finishing Materials Wood Varnishing, painting, staining etc ... Four stages in producing an edge on acrylic ... – PowerPoint PPT presentation

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Title: Design and Manufacture


1
Design and Manufacture
  • Prelim Exam

2
  • Prelim
  • The paper will have 60 marks allocated.
  • The paper will have two Sections.
  • Section 1 will represent approximately 40 of the
    total marks for the question paper. It will
    consist of a single question, based on a product,
    and will require extended and reasoned responses.
    The question will focus on the manufacturing
    issues associated with a product, namely
    materials, tools and processes.
  • Section 2 will represent approximately 60 of the
    total marks for the question paper. It will
    consist of five questions, based on a number of
    different products, and will require integration
    of knowledge and understanding from across the
    Course . The questions will mainly focus on
    design and issues relating to the design of
    products.

3
  • Section 1 Topics which could be included are
  • Materials Name different types and advantages
    of using them.
  • Woods Softwood, Hardwood and Man Made Boards
  • Metals Ferrous and Non-Ferrous
  • Plastics Thermoplastic and Thermosetting
  • Joining Materials recognise joint and explain
    processes.
  • Wood Mortise and Tenon, Housing, Halving, dowel
    etc.
  • Metal Welding, riveting, nuts and bolts etc.
  • Plastic Gluing
  • Shaping/Forming Materials
  • Wood Wood Lathe Preparation for turning, tools
    used etc.
  • Metal Metal Lathe different process of lathe
    (e.g. facing, parallel turning, knurling)
  • Plastic Vacuum forming, strip heater etc
  • Finishing Materials
  • Wood Varnishing, painting, staining etc.

4
  • Section 2 Topics which could be included are
  • Design Explain in relation to products
  • Design Factors Ergonomics, Aesthetics,
    Performance, Materials, Function, Safety etc.
  • Product Evaluation Evaluation techniques user
    trials, questionnaire, observation etc.
  • Modelling different types and advantages.
  • Manual Modelling Card, clay, foam, polystyrene,
    foam board etc.
  • Computer Aided Modelling 3D Computer modelling,
    Rapid Prototyping
  • Materials and Processes
  • Choosing materials for products and giving
    reasons for the choice.
  • Naming suitable manufacturing processes for
    products and explaining your choice.
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