Cad/ Cam and ICT

Question 1

Examples of CAD

Answer 1

3D modelling, lay planning, design print fabrics (developing repeating patterns)

Question 2

Why are computers used (advantages)

Answer 2

saves time, accurate, can be passed onto a factory electronically, can send across the world

Question 3

Disadvantages of using computers

Answer 3

expensive set up costs, maintenance/ can break down easily, staff require training

Question 4

Examples of CAM

Answer 4

computerised embroidery, laser cutters for fabrics, automatic subassembly (eg. pocket)