Design Factors

Question 1

Describe purpose function and context

Answer 1

Includes reason for a product in the context and environment of its use.
Includes operation,performance,reliability and quality

Primary and secondary functions

Question 2

Describe materials

Answer 2

Materials are selected for use based on their properties - chemical and physical
And characteristics eg: strength, durability, hardness etc
And compatibility

Question 3

Describe economics

Answer 3

Time and cost
Cost- labour, materials, equipment/machinery- must give value to end user
Time- management of time, material availability are critical issues to consider

Question 4

Describe legal responsibilities

Answer 4

Intellectual property (IP) - patents, design registration
Australian and international standards, regulations, and legislation (includes OH&S)
Products must be produced safely and be user friendly

Question 5

Describe human centered design

Answer 5

Human problems/needs identified to improve well being and quality of life
Eg: cultural and religious considerations, social and physical needs, fashion/ trends
Safety, comfort and ergonomics need consideration

Question 6

What is ergonomics??

Answer 6

The study of people’s efficiency in their working environment

Question 7

What are five design factors?

Answer 7

Purpose,function and context
Materials
Economics- time and cost
Legal responsibilities 
Human centered design- needs and wants