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Design for manufacture and project management common mistakes

Study Design for manufacture and project management with curriculum-aligned Common Mistakes resources, practice links, and exam-focused support.

At a glance

common mistakes

Resource type

Topic

Design for manufacture and project management

AqaA LevelDesign And Technology Product DesignDesigning and making principles

Common mistakes

  • Ignoring Material Properties

    Students often overlook the importance of material properties in their designs.

    Fix itAlways consider the mechanical properties of materials, such as strength and durability, when designing for manufacture.

  • Neglecting to test prototypes

    Many students fail to conduct thorough testing on their prototypes, leading to overlooked design flaws.

    Fix itAlways allocate time for testing and iterating on prototypes to ensure they meet design specifications and user needs.

  • Misunderstanding TQM Principles

    Students often confuse TQM with traditional quality control methods.

    Fix itTQM is a holistic approach that involves all employees and focuses on continuous improvement rather than just inspection.

  • Confusing quality control with quality assurance

    Students often mix up quality control (checking products) with quality assurance (preventing defects).

    Fix itUnderstand that quality control focuses on identifying defects in finished products, while quality assurance is about processes that prevent defects from occurring.

  • Misunderstanding the purpose of gauges

    Confusing 'go-no go' gauges with measurement tools.

    Fix itRemember that 'go-no go' gauges are specifically for pass/fail checks, not precise measurements.