5 - Major developments in technology - Advancements in CAD/CAM

Question 1

Standardised file formats

Answer 1

e.g DXF, STL

Connect CAD/CAM processes for a wide range of software and hardware

Question 2

3D Printing

Question 3

Extensible Markup Language (XML)

Answer 3

Improved file compatibility for a growing range of software packages

Question 4

FEA and computational fluid dynamics (CFD)

Answer 4

Simulate the impact of decisions being made at the design stage to make improvements

Question 5

Cloud-based (internet-based) CAD/CAM software packages

Answer 5

Software accessible from any computer

• Improves designers’ productivity and independence
• Facilitates the growth of mass customisation

Question 6

Virtual-Reality systems

Answer 6

Realistic judgement of virtual designs in their environment, using additional CAD tools