Use of CAD & CAM - GCSE DT Flashcards
1
Q
What is CAD?
A
Software that creates 2D drawings and 3D models on a computer
2
Q
What is CAM?
A
Software to control machines which creates products
3
Q
What is some advantages of CAD?
A
Easy to modify, able to spot issues and extremely accurate
4
Q
What are some advantages of CAM?
A
Complex shapes are produced easier, accurate and manufactured quicker
5
Q
What are some disadvantages of CAD?
A
Expensive, time + money training staff and needs appropriate hardware
6
Q
What are some disadvantages of CAM?
A
Expensive, on-off products take time to produce and training staff takes time + money