Modelling & Prototyping

Question 1

2 benefits of modelling

Answer 1

Consumer tests carried out
Physical models shared and evaluated
Methods of assembling product evaluated

Question 2

2 benefits of prototyping

Answer 2

Testing performance before manufacture
Material tests carried out
Check Quality of product
Work out costs

Question 3

Advantages (3) and disadvantages (2) of rapid prototyping

Answer 3

Extremely accurate
CAD designs can be altered and developed
Can produce working prototypes

Equipment very specialised
High set up costs (some outsource)