Design and Technology: Product Design (9252)

8 sections available · 31 chapters available

Free Design and Technology: Product Design (9252) study notes for Oxford AQA IGCSE students. Each chapter below covers a key topic with worked examples and practice prompts you can take into the thinka app.

Core technical principles

  • New and emerging technologies

  • Energy generation and storage

  • Developments in new materials

  • Systems approach to designing

  • Mechanical devices

Specialist technical principles

    Materials and their working properties

    • Papers and boards

    • Natural and manufactured timbers

    • Metals and alloys

    • Polymers

    • Physical and working properties of materials

    Designing and making principles

      Specialist technical principles: materials in use

      • Selection of materials or components

      • Forces and stresses

      • Ecological and social footprint

      • Sources and origins

      • How materials are used in products

      • Stock forms, types and sizes

      Specialist technical principles: production

      • Scales of production

      • Production aids, tools and processes

      • Tolerance and quality control

      • Commercial manufacturing processes

      • Surface treatments and finishes

      Designing principles

      • Investigation, primary and secondary data

      • Environmental, social and economic challenge

      • Design strategies

      • Communication of design ideas

      • Prototype development

      Making principles

      • Selection of materials and components

      • Tolerances

      • Material management

      • Specialist tools and equipment

      • Specialist techniques and processes

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