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Accuracy in design and manufacture
Official AQA section 3.2.7.
2
Objectives
6
Flashcards
6
Questions
48 min
Study time
AqaA LevelDesign And Technology Fashion And TextilesDesigning and making principles
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Syllabus checklist
What you need to know
2 objective pages available
Accuracy in design and manufacture2 objectives
- Measuring and marking out. The importance of accuracy in manufacturing, whatever the scale of production, including: • how testing can eliminate errors • the value in.
- the use of measuring aids, eg templates, in ensuring consistency of accuracy and the reduction of possible human error. Determining quantities of materials. Calculation of sides and angles of products. Use of datum points and geometry when setting out design drawings. Use of geometry to create templates for designs.
Key terms
Dimensional stabilityPattern developmentTemplateDatum Point
Exam tips
- Practice precision in your answers: Use specific terminology and examples when discussing accuracy in design and manufacture.
- Practice with real materials: Use actual fabric and templates during practice to understand the importance of accuracy.
Common mistakes
- Ignoring tolerances in measurements: Always incorporate tolerances into your measurements to ensure accurate fit and assembly.
- Ignoring measurement accuracy: Always double-check measurements and use templates to ensure consistency.
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