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Design and Technology

0445

Identification of needs, analysis and research, design brief and specification Generation and development of ideas, use of drawing, modelling, CAD Evaluation of ideas, testing, feedback, refinement Communication of design ideas: sketches, formal drawings, digital presentation Types of materials: woods, metals, plastics, composites, smart materials Properties and characteristics of materials, suitability for use Tools and equipment: hand tools, power tools, machine tools Processes: cutting, shaping, joining, finishing Commercial processes and manufacturing methods Drawing techniques: freehand, orthographic, isometric, perspective Presentation techniques: rendering, exploded views, assembly drawings Use of ICT and CAD in graphics Mechanical systems: levers, linkages, gears, pulleys, cams, cranks Electronic systems: input, process, output devices, logic systems Structures: forces, stability, strength, frameworks, reinforcement Types of fibres and fabrics: natural, synthetic, blended, smart textiles Properties and characteristics, suitability for end-use Processes: pattern drafting, cutting, joining, finishing Decoration and enhancement: printing, dyeing, embroidery, appliqué Commercial processes: production techniques, quality control Analysis of existing products: function, aesthetics, ergonomics, sustainability Evaluation methods: testing, user feedback, cost analysis Environmental and ethical considerations in product design

Processes: pattern drafting, cutting, joining, finishing

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