It Starts With Parts
PART 1
PART 2
DRAWINGS
ASSEMBLIES
ANALYSIS
PART N
Parts have features
PROTRUSION
CHAMFER
SLOT or CUT
Build up part by creating base, then adding features
Assemblies are collections of parts
Drawings are generated from parts
1400 lbs
Costing/Purchasing
2-D drawing
Machining
Assembly
Engineering analysis
This?
…or this?
CAD determines design intent
6.00
3.00
6.00
2.00
4.00
This?
…or this?
Constraint-based modeling
D1
D2
D2 = SQRT(D1)
1
1
4
2
Relations to fix intent
0
Embed
Upload