ken youssefiproduct design i, sjsu 1 design three chess sets. the pieces could be solid or hollow....
TRANSCRIPT
Ken Youssefi Product Design I, SJSU 1
Design three chess sets. The pieces could be solid or hollow. Only extrusion can be used to manufacture the pieces. The extruded section could be cut at any length or angle. Do not design any pieces requiring a turning operation.
The objective is to design a chess set that is inexpensive, elegant, artful and unique. The cost is influenced by the number of extrusions, the fewer the number of extrusions the lower the cost. The cost is also effected by the number of operations (cut) performed to change shape.
Three Chess Sets
Traditional pieces, turning operation
Ken Youssefi Product Design I, SJSU 2
Six extrusions are needed, but no machining is required
Ken Youssefi Product Design I, SJSU 3
One extrusion is needed, but a lot of machining is also required, expensive. Not a good design for the extrusion process
Ken Youssefi Product Design I, SJSU 4
One extrusion is needed, but too much machining is required, not a good design.
Ken Youssefi Product Design I, SJSU 5
One extrusion with a lot of machining (cutting), not acceptable
Ken Youssefi Product Design I, SJSU 6
Six extrusions are needed, and some machining is required.
Ken Youssefi Product Design I, SJSU 7
Not suitable for extrusion
Ken Youssefi Product Design I, SJSU 8
One extrusion is needed, but too many machining processes.
Ken Youssefi Product Design I, SJSU 9
One extrusion with some machining
Ken Youssefi Product Design I, SJSU 10
Six extrusions are needed, and a lot of machining is required, not an acceptable design
Ken Youssefi Product Design I, SJSU 11
Six extrusions with a lot of machining, not acceptable.
Ken Youssefi Product Design I, SJSU 12
Six extrusions
Not suitable for extrusion process
Ken Youssefi Product Design I, SJSU 13
Not acceptable
Six extrusions are needed, and a lot of machining is required.
Ken Youssefi Product Design I, SJSU 14
One extrusion, but not much of a design
Ken Youssefi Product Design I, SJSU 15
Excellent design
Ken Youssefi Product Design I, SJSU 16
Not acceptable
Ken Youssefi Product Design I, SJSU 17
1 - Beauty Sheet (cover page) – Final set
Chess Set Project Deliverables
Ken Youssefi Product Design I, SJSU 18
2 - Rendered 3D color view of each final set piece
Ken Youssefi Product Design I, SJSU 19
3 - Orthographic projections (standard 2D views), for each final set piece.
Ken Youssefi Product Design I, SJSU 20
3 - Preliminary design – three sets (different designs, concepts)
Ken Youssefi Product Design I, SJSU 21
Research Paper
4-5 pages on manufacturing process, extrusion. Explain the process, advantages and limitations and how it applies to your pieces.