HANDOUT 5 - Process Selection

Question 1

For the following three shape classifications give suitable processes used to shape materials for them:

• Prismatic
• Sheet
• 3D

Answer 1

Prismatic: rolling, extrusion

Sheet: sheet metal forming

3D: casting, forging, powder, moulding, machining

Question 2

What type of shaping of materials is suitable for any mass or thickness of the required design?

Answer 2

Machining

Question 3

What is the general cost equation?

Answer 3