The requirements for product design and development Key Terms

Prototyping

The process of creating an early model of a product to test concepts and gather feedback.

User feedback

Information provided by users about their experience with a product, used to inform design improvements.

Iterative Design

A design process that involves repeated cycles of prototyping, testing, and refining to improve the product based on user feedback.

Material Properties

Characteristics of materials, such as strength, hardness, and toughness, that influence their suitability for specific applications.

Fitness for Purpose

The ability of a product to meet the intended use and user requirements.

Accuracy

The degree to which a product's dimensions and specifications conform to the intended design.

Sustainability

The ability to be maintained at a certain rate or level, often referring to the use of resources in a way that does not deplete them for future generations.

Prototyping

The process of creating an early model of a product to test concepts and gather feedback before full-scale production.

Material Properties

Characteristics of materials that define their behavior under various conditions, such as hardness, toughness, and tensile strength.

Iterative Design

A design process that involves repeated cycles of prototyping, testing, and refining to improve a product.

Anthropometrics

The study of human body measurements, used in design to ensure products fit users comfortably.

User-Centred Design

A design philosophy that prioritizes the needs, preferences, and limitations of end users throughout the design process.

Inclusive Design

A design approach that ensures products and environments are accessible to all users, including those with disabilities.

Ergonomics

The science of designing products to fit the human body and its cognitive abilities, enhancing comfort and usability.