Using and working with electronic and mechanical systems (AQA GCSE Design and Technology): Flashcards
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Practise the cards
10 cards from this deck
Definition of systems in technology
Definition of systems in technology
Organized collections of components working together for specific goals
Mechanical systems purpose
Mechanical systems purpose
Transform & transfer power through movement using physical parts
Electronic systems function
Electronic systems function
Handle electrical power & convert to useful outputs via components
Hybrid systems definition
Hybrid systems definition
Combine mechanical & electronic elements, leveraging both strengths
Number of critical material selection areas
Number of critical material selection areas
Twelve
Functionality in material selection
Functionality in material selection
What the design must accomplish & for whom
Environmental factors in design
Environmental factors in design
Sustainability, recyclability, energy efficiency, end-of-life
Five mechanical properties of materials
Five mechanical properties of materials
Strength, hardness, toughness, ductility, elasticity
Physical properties examples
Physical properties examples
Density, electrical/thermal conductivity, size, battery life
Scale of production impact
Scale of production impact
Determines manufacturing methods & influences material choices