concept generation design idea possibilities for each category ◦ easy objects ◦ intermediate...
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Concept Generation Design Idea Possibilities for each
category◦ Easy objects◦ Intermediate objects◦ Difficult objects
Next Steps Question and Answer
Agenda
Phase 1 of Concept GenerationObject
Buy
Filling Material
Steel
Sand
Soil/Gravel
Metals PolymersSteel Rubber PVCStainless Steel Recycled Rubber NylonAluminum Foam Rubber Polyethylene
Acetyl PolycarbonateUrethane AcrylicABS WoodSilicone
Building Material
Coating Materials Homogeneous Objects
Heterogeneous Objects
Epoxy Paint Machined Plastic Parts Steel Coated w/Rubber
Tool Dip Aluminum Tubes/Pipes PVC w/Sand
Spray Paint (w/textures)
Rubber Steel Coated w/Foam
Powder Coating Random Purchased Objects w/Sand
Sand/Cardboard/Coating
Steel Coated w/Paint
Brass Coated w/Paint
Assorted Plastic Bottles w/Sand, Foam, Sawdust, Metal
Phase 2 of Concept Generation
Phase 3 of Concept Generation
Class Size Material Shape Number MaterialsEasy x x x 18 Assortment
IntermediateA x = x 4 PVC/Sand Steel/Foam Bottles/FillingsB x x = 4 Piping Steel/FoamC = x x 4 Piping Steel/Foam
Difficult
D x = = 4 PVC ContainersRussian Nested Dolls
E = x = 4 Bottles/FillingsF = = x 4 PVC/Sand
KeyX means different= means the same
Easy Object SetVary in all dimensions
Basketball Toy (6” long, 2.5” diameter)
Tire (6” diameter and 2” deep)
Spiked Football (6” in length)
Kong (5.5” length)
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Easy Object SetVary in all dimensions
Double Helix (4” length)
High Heel (Height 3”)
Rubber Bolt (6” in length)
Pork Chop (5.5” length)
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Easy Object SetVary in all dimensions
Cube (5” length)
Chock (6 Inches, Depth 8 Inches, Width 10 Inches)
Punk-U-Pine (6” in length by 4” height)
Chock (Width 9 1/2 In., Height 6 In., Depth 8 In)
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Source- Lowes
B
C
Top
Side View
FrontView
Category:Different shape, material, and size.
Name: House
A
Dimensions of Object (inches)
A B C1” 8.5” 9.25”
3.5“ 2.5 “2.5“
5”
BOM- House objectItems CostStraight Pipe 0.40Caps (1x) 0.50Coupling 2x (1.25") 0.5590 deg. 3x 1.4445 deg. 2x 1.74
Total $4.63
Easy Object SetVary in all dimensions
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Source- Lowes
B
C
Top
Side View
FrontView
Category:Different shape, material, and size.
Name: Under Armor
A
Dimensions of Object (inches)
A B C
1” 11.5” 7”
2.5 “
6.5”
BOM- Under Armor objectItems CostStraight Pipe 0.22Caps (4x) 2Coupling 2x (1.25") 0.55T shape 2x 0.5945 deg. 4x 1.74
Total $5.10
Easy Object SetVary in all dimensions
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Source- Lowes
B
C
Top
Side View
FrontView
Category:Different shape, material, and size.
Name: Double Wye
A
Dimensions of Object (inches)
A B C
2” 8” 6.25”BOM- Double Wye object
Items CostStraight Pipe 0.10Caps (4x) 2.00Double Wye 7.49
Total $9.59
Easy Object SetVary in all dimensions
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Source- Lowes
C
Top View
FrontView
Category:Different shape, material, and size.
Name: Bowl
Dimensions of Object (inches)
A B C
2” 7” 5”
B
A
BOM- Bowl objectItems CostStraight Pipe 0.10Caps (1x) 5Double Wye 6.47
Total 11.57
Easy Object SetVary in all dimensions
DIFFICULTY SIZE SHAPE MATERIAL
EASY VARIES VARIES VARIES
Idea #1: Filled PVC tubes of differing shapes and sizes
Idea #2: Steel coated with foam in differing shapes and sizes
Idea #3: Various filled bottles
www.sportsbottlesusa.com
SET DIFFICULTY SIZE SHAPE MATERIAL
A INTERMED. VARIES VARIES SAME
Intermediate Set BVary in size and material but same shape
Idea #1: Tupperware or Russian nesting dolls (same shape, different sizes) filled with different materials (sand, sawdust, metal scraps, gravel)
SET DIFFICULTY SIZE SHAPE MATERIAL
B INTERMED. VARIES SAME VARIES
Intermediate Set CVary in material and shape but same size
Idea #1: Same sized, differently shaped bottles, filled with different materials
Idea #2: Same sized, differently shaped combinations of pipe (steel, brass, alum, plastic)
SET DIFFICULTY SIZE SHAPE MATERIAL
C INTERMED. SAME VARIES VARIES
Difficult Set DSame in material and shape but vary in size
SET DIFFICULTY SIZE SHAPE MATERIAL
D DIFFICULT VARIES SAME SAME
Idea #1: Russian nesting dolls filled with same material
Idea #2: Same-shaped spatulas of increasing size, all same material
Idea #3: Same-shaped bottles of increasing size, filled with same material
Difficult Set DSame in material and shape but vary in size
B
C
Top
Side View
FrontView
PVC
A
Dimensions of Each Object (inches)
A B C1” 6” 6”
1.25” 7” 7”1.5 " 8” 8”
2" 9” 9”
BOMPart Straight Pipe Caps (5x) Cross Piece Total ($)1" 0.20 2.50 2.27 4.971.25" 0.34 3.35 1.87 5.561.5 " 0.33 3.90 2.63 6.862" 0.46 5.50 3.63 9.59
SET DIFFICULTY SIZE SHAPE MATERIAL
D DIFFICULT VARIES SAME SAME
Idea #4: PVC cross-shape of increasing size, all filled with same material
Difficult Set ESame in size and shape but vary in material
http://www.usplastic.com/
SET DIFFICULTY SIZE SHAPE MATERIAL
E DIFFICULT SAME SAME VARIES
Idea #1: Same sized, same shaped bottles, filled with different materials
Difficult Set FSame in size and material but vary in shape
SET DIFFICULTY SIZE SHAPE MATERIAL
F DIFFICULT SAME VARIES SAME
Difficult Set FSame in size and material but vary in shape
SET DIFFICULTY SIZE SHAPE MATERIAL
F DIFFICULT SAME VARIES SAME
How many combinations are actually desired?
For instance, 6 objects whose size, shape, and material all differ will yield 20 different possible combinations of 3.
Taking this further, pulling 6 objects whose size, shape, and material all differ from the intermediate and difficult sets would equate to 6 easy objects with 20 possible combinations.
Combinations of Objects
# Objects in Set 4 5 6 8 10 18
# of Different Combinations 4 10 20 56 120 816
Combinations of Objects If we take this route, we would need to
know the number of desired combinations of objects for a given set
Planning the objects in this way would reduce the number of objects to be created (and thus their overall cost), while not limiting the flexibility for the experiment.