AA DUBAI VISITING SCHOOL 2.0 - EXPOCITY 2020 - ACCELERATING PROCESSES

ACCELERATING PROCESSES FINAL PRESENTATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

MATERIAL COMPOSITES

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PROGRESSION DIAGRAM PROTOTYPES PROTOTYPE 1

PROTOTYPE 2

PROTOTYPE 3

PROTOTYPE 5

PROTOTYPES MAKING METHODS MATERIALS SCAFFOLDS

TESTS

MATERIALS

1:1 TESTING

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PROTOTYPE 5

PROTOTYPE 1

PROCESS - MARKING AND SUSPENDING

DRAW LINES

ADD POINTS

MARK CUT POINTS

CUT MARKINGS

TRANSFER ONTO FABRIC

DRAW OUTLINE ON FABRIC

CUT OUTLINE

CUT HOLES

MARK POINTS

CONNECT STRINGS

STRETCH FORM

ROLL AND PIN EDGES

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PROTOTYPE 1

PROCESS - CASTING AND CUTTING

MIXING PLASTER AND GLUE

APPLYING CAST VIA BRUSH

CUTTING PERIMETER

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CUTTING CENTRES

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

OFFSETTING CENTRE POINTS

UP DOWN CUT

PULLING FORCES

FRONT

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RIGHT

LEFT

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BACK

PROTOTYPE 1.2

USING SURFACES AS PULL POINTS

UP DOWN CUT

PULLING FORCES

FRONT

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RIGHT

LEFT

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BACK

PROTOTYPE 1.3

LARGE CUTOUTS

UP DOWN CUT

PULLING FORCES

FRONT

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RIGHT

LEFT

EXPOCITY 2020 - ACCELERATING PROCESSES

BACK

PROTOTYPE 1.4

CUTOUTS WITH DIAGONAL PULL POINTS

UP DOWN CUT

PULLING FORCES

FRONT

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RIGHT

LEFT

EXPOCITY 2020 - ACCELERATING PROCESSES

BACK

PROTOTYPE 1.5

STICKS AS PULLING POINTS

UP DOWN CUT

PULLING FORCES

FRONT

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RIGHT

LEFT

EXPOCITY 2020 - ACCELERATING PROCESSES

BACK

PROTOTYPE 1

1.1

1.2

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1.3

1.4

EXPOCITY 2020 - ACCELERATING PROCESSES

1.5

PROTOTYPE 2 PROCESS

2.1 SEWING PVC PIPES

2.1 PULLING PVC PIPE

2.1 MEASURING DISTANCE

2.2 INTRODUCING 2ND LAYER

2.2 SEWING LAYERS

2.3 PVC PIPE IN PARAMETER

2.3 SEWING MACHINE

APPLYING FIBERGLASS

ADDING LAYER OF GLUE

TRIMMING EDGES

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PROTOTYPE 2.1

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

UP DOWN CUT

PULLING FORCES

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 2.1

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

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PROTOTYPE 2.2

MICRO FIBERGALSS

X2

DOUBLE LAYER UP DOWN CUT

CUTOUTS

LAYER 1

LAYER 2

PULLING FORCES

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PROTOTYPE 2.2

MICRO FIBERGALSS

DOUBLE LAYER

CUTOUTS

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PROTOTYPE 2.2

MICRO FIBERGALSS

DOUBLE LAYER

CUTOUTS

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PROTOTYPE 2.3

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

UP DOWN CUT

CUTOUTS

PULLING FORCES

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PROTOTYPE 2.3

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

CUTOUTS

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PROTOTYPE 2.3

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

CUTOUTS

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PROTOTYPE 3 PROCESS

3.1 SEWING PVC PIPES

3.1 APPLYING FIBERGLASS

MEASURING PLASTER MIXTURE

3.2 ADDING PULLING SURFACES

3.2 SEWING PULLING SURFACES ONTO FABRIC

3.2 PULLING SURFACES

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PROTOTYPE 3.1

MICRO FIBERGALSS

PVC PIPE ALONG STRESS LINE

UP DOWN CUT

PULLING FORCES

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 3.1

MICRO FIBERGALSS

PVC PIPE ALONG STRESS LINE

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PROTOTYPE 3.1

MICRO FIBERGALSS

PVC PIPE ALONG STRESS LINE

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PROTOTYPE 3.2

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

UP DOWN CUT

FLAT SURFACES AS PULL POINTS

PULLING FORCES

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PROTOTYPE 3.2

MICRO FIBERGALSS

PVC PIPE AROUND PARAMETER

FLAT SURFACES AS PULL POINTS

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PROTOTYPE 4 PROCESS

4.1 ADDING ROPE TO CORNERS

4.1 TYING STRING TO SCAFFOLD

4.1 PULLING POINTS

4.1 APPLYING FIBERGLASS

4.2 ADDING PIPE TO FABRIC

4.2 APPLYING FIBERGLASS

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PROTOTYPE 4.1

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

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PROCESS

MATERIALS AND APPLICATION TESTS

SPRAY ON PLASTER

FIBERGLASS

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PROTOTYPE 1

PROCESS - CASTING MIXTURE TESTS

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PROCESS

FIBERGLASS

SURFACE TISSUE 200 GSM PROS

CAN BE USED IN DETAIL AREAS

WOVEN ROVING 280 GSM

WOVEN ROVING 200 GSM

PROS

PROS

VERY STIFF

EASY TO APPLY GOOD STIFFNESS

CONS

HARD TO APPLY NOT ENOUGH STIFFENING IN LARGER MODELS

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CONS

HARD TO APPLY FIBRES COME APART WHILE CUTTING

EXPOCITY 2020 - ACCELERATING PROCESSES

CONS

HARD TO APPLY IN SMALL DETAILED AREAS

PROCESS

MATERIALS AND APPLICATION TESTS

JOUST MAX

EASY CLEANING LL-06

COMPRESSION GUN

RADIUS

BIG APPLICATION RADIUS

RADIUS

SMALL APPLICATION RADIUS

RADIUS

BIG APPLICATION RADIUS

MIX

MUST BE WATERY

MIX

MUST BE WATERY

MIX

NOT AS WATERY AS OTHER GUNS

NOTES

APPLIED MIXTURE SPLATTERS

NOTES

HAS BETTER APPLICATION

NOTES

DOES NOT GET BLOCKED

LOW VOLTAGE

GIVES OUT MORE GLUE & WATER

EASY TO CLEAN AND REFILL

NOT STRONG ENOUGH

THAN PLASTER

FAST APPLICATOIN

EASILY CLOGGED

CAN GET BLOCKED

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PROTOTYPE 5 PROCESS

5.1 CROSSING STRINGS TO STABILIZE FORM

5.1 MEASURING FABRIC

5.1 PULLING POINTS

5.1 ADDING FIBER GLASS

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5.1 ATTACHING FABRIC WITH PVC PIPE EDGES

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5 PROCESS

5.1 SPRAYING PLASTER

5.1 SMOOTHENING SURFACE WITH BRUSHES

5.1 REMOVING SHELL FROM MOLD

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5.1 PLASTER SURFACE

5.1 NONE PLASTER SURFACE

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FABRIC LAYER

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FIBERGLASS LAYER

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PLASTER LAYER

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PROTOTYPE 5

LAYERING DIAGRAM

1 HOUR PLASTER

+ 1.5 HOURS

FIBERGLASS

+ 4 HOURS

FABRIC WITH PVC PIPE

SCAFFOLDING

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EXPOCITY 2020 - ACCELERATING PROCESSES

TOTAL: 6.5 HOURS

PROTOTYPE 5 PROCESS DIAGRAM

1.SCAFFOLD

2.TIE POINTS TO CREATE PULLING POINT

3.SEW IN FABRIC WITH PVC PIPE EDGE

4.STITCH CENTRAL POINT IN THE FABRIC

5.PULL POINT TO CREATE TENSION

6.APPLY FIBERGLASS & GLUE LAYER

7. SPRAY PLASTER MIX

8. ONCE DRY UNCAST

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.1

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

PROTOTYPE FINDINGS CAST FAILED FOR THE FOLLOWING REASONS: - SCAFFOLDING MUST BE TENSIONED WHILE APPLYING CAST - FIBERGLASS LAYER NOT STRONG ENOUGH. - FABRIC WAS NOT TENSIONED WELL. - PLASTER MIX WAS ONLY APPLIED ON ONE SIDE.

SCAFFOLD WITHOUT FRAME DOES NOT PROVIDE ENOUGH TENSION FOR FABRIC WHICH CAUSES CAST TO FAIL

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IF SCAFFOLD IS PULLED WHILE CASTING THIS WOULD PROVIDE BETTER TENSION FOR FABRIC

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.1

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.1

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.2

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

SURFACES AS PULL POINTS

PROTOTYPE FINDINGS CAST FAILED FOR THE FOLLOWING REASONS: - CAST STICKS TO CARDBOARD SCAFFOLD. - PLASTER MIX TOO WATERY AND THICK.

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.2

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

SURFACES AS PULL POINTS

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.3

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

PROTOTYPE FINDINGS CAST FAILED FOR THE FOLLOWING REASONS: - FABRIC NOT TENSIONED ENOUGH. - FORM WORK NEEDS FRAME TO COUNTER PULLING FROM THE FABRIC.

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 5.3

MICRO FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

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EXPOCITY 2020 - ACCELERATING PROCESSES

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6 - 1:1 PROCESS

LASER CUTTING FABRIC PANELS

LASER CUTTING MICRO FIBERGLASS

STRETCHING FABRIC

PULLING POINTS

APPLYING FIBERGLASS

APPLYING PLASTER

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PROTOTYPE 6.1 - 1:1

FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

PUSH STICKS

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6.1 - 1:1

FIBERGALSS

STRETCHED ON SCAFFOLDING

PVC PIPE AROUND PARAMETER

PUSH STICKS

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6 - 1:1

FABRIC PANELLING DIAGRAM

ROUNDED CORNERS TO ALLOW PVC PIPE TO BEND

SIZE OF LASER CUTTER BED

B.1 A.1

B.2

A.2

B.3 A.3

B.4 A.4

PANEL A

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PANEL B

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6

PUSH STICKS DIAGRAM

FABRIC STRETCHED WITHOUT PUSH STICKS

FABRIC STRETCHED WITH PUSH STICKS

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6 - 1:1

PROCESS - APPLYING FABRIC - FIBERGLASS

ADDING PUSH STICKS

ADDING PVC PIPE TO VARY HEIGHTS

STRETCHING FABRIC ONTO FRAME

PULLING POINTS

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APPLYING FIBERGLASS

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6 - 1:1 PROCESS - PLASTER

1. APPLYING MIX WITH COMPRESSION GUN

2. GOING OVER MIX WITH BRUSHES

3. APPLYING FINAL COAT WITH LL-06

THREE COATS WERE APPLIED ON THE FRONT FACE, WHILE TWO WERE APPLIED ON THE BACK.

BRUSHES ARE USED TO SMOOTHEN OUT THE SPRAYED PLASTER AND EVENLY SPREAD THE MIXTURE ONTO THE FABRIC AFTER EACH LAYER APPLICATION.

A FINAL TEXTURING COAT IS APPLIED ON BOTH SURFACES WITHOUT BRUSHING TO INSURE AN EVEN SURFACE.

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 6 - 1:1 PROCESS - UNCASTING

ADDING PUSH STICKS

ADDING PVC PIPE TO VARY HEIGHTS

STRETCHING FABRIC ONTO FRAME

PULLING POINTS

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APPLYING FIBERGLASS

EXPOCITY 2020 - ACCELERATING PROCESSES

SCAFFOLDING FABRICATION

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EXPOCITY 2020 - ACCELERATING PROCESSES

SCAFFOLDING FABRICATION DESIGN CYCLE

WAFFLE STRUCTURE (MESH)

ASSEMBLING

^^ sp au_

FOLDING CELL UNITS

TACKLING CELL NITS INDIVIDUALLY

LASER CUTTING/ FABRICATION FLATTENING UNITS

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EXPOCITY 2020 - ACCELERATING PROCESSES

UNFOLDING CELLS

DIGITAL

PARAMETRIC SETUP

SHAPE ANALYSIS

SURFACE

WAFFLE STRUCTURE

RELAXED MESH SURFACE

1

2

3

4

1

+ UNFOLDED CELLS

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TOP VIEW

EXPOCITY 2020 - ACCELERATING PROCESSES

ALIGN TO WORLD XY AND ADD THE OVERLAPPING FACE

DIGITAL

FABRICATION

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EXPOCITY 2020 - ACCELERATING PROCESSES

DIGITAL

SURFACE ARTICULATION EXPLORATION

CELL TYPE 1. QUAD

2. HEXAGONS

Z AXIS

3. TRIANGLE

4. TRIANGLE SHELL

Cast on both sides Less materials

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EXPOCITY 2020 - ACCELERATING PROCESSES

DIGITAL

MODULAR SURFACE PANEL

A

B

AA VISITING SCHOOL DUBAI 2.0

A

B

EXPOCITY 2020 - ACCELERATING PROCESSES

DIGITAL

MODULAR SURFACE PANEL

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

DIGITAL

MODULAR SURFACE PANEL

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

MODULAR SURFACE PANEL

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

MODULAR SURFACE PANEL 1:2 116 CELLS

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1 MATERIAL

PVC POLYPROPYLENE

1. FOLD

2. ASSEMBLE USING ZIP TAG

ASSEMBLING TECHNIQUE

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1 FABRICATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

ASSEMBLY PROCESS SCALE 1:2

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

ASSEMBLY PROCESS SCALE 1:2

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

ASSEMBLY PROCESS SCALE 1:2

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1 FEEDBACK

+

STRONG JOINTS EASY TO ASSEMBLE NO NEED TO ADD ANY MOISTURE INSULATION (VASELINE) STRONG MATERIAL DOESN’T RIP EASILY. SHARP PANEL EDGES. THE SUBSTRUCTURE NEEDS TO BE CREATED BY HANDS AND REPEATED EACH AND EVERY TIME.

AA VISITING SCHOOL DUBAI 2.0

-

EXPOCITY 2020 - ACCELERATING PROCESSES

LONG TIME TO CUT [PER SHEET].

DEFORMED FORMATION UNDER THE SHEER.

PROTOTYPE 1.2

MODULAR SURFACE PANEL

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.2

MODULAR SURFACE PANEL 1:2 116 CELLS

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.2 MATERIAL

MUSEUM BOARD

ASSEMBLING TECHNIQUE

1. FOLD

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2. INTERLOCKING PLATFORM

EXPOCITY 2020 - ACCELERATING PROCESSES

3. ASSEMBLE USING GLUE

PROTOTYPE 1.2 FABRICATION

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.2

ASSEMBLY PROCESS SCALE 1:2

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.2

ASSEMBLY PROCESS SCALE 1:2

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.2 FEEDBACK

+

SHORT TIME TO CUT THE MATERIAL [PER SHEET] SUBSTRUCTURE EASILY CREATED.

AA VISITING SCHOOL DUBAI 2.0

-

WEAK MATERIAL RIPS EASILY. WEAK JOINTS [TAKES LONG TIME TO ASSEMBLE AND GLUE] NEEDS MOISTURE INSULATION TO MAINTAIN THE CELLS. THICK PANEL EDGES.

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3

MODULAR SURFACE PANEL

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3

MODULAR SURFACE PANEL 1:1 162 CELLS

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3 MATERIAL

PVC POLYPROPYLENE

FOLD

ASSEMBLE USING ZIP TAG

ASSEMBLING TECHNIQUE

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3 FABRICATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.1

ASSEMBLY PROCESS SCALE 1:1

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3

ASSEMBLY PROCESS SCALE 1:1

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3

ASSEMBLY PROCESS SCALE 1:1

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3

ASSEMBLY PROCESS SCALE 1:1

+

BETTER UNDERSTANDING OF THE GEOMETRY AND THE STRUCTURE [SCALE]

AA VISITING SCHOOL DUBAI 2.0

-

EXPOCITY 2020 - ACCELERATING PROCESSES

DEFORMATION UNDER SHEER FORCES. DEPTH OF CELLS HARD TO ASSEMBLE [SIMILARITY IN SHAPE]

PROTOTYPE 1.3

ASSEMBLY PROCESS SCALE 1:1

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EXPOCITY 2020 - ACCELERATING PROCESSES

PROTOTYPE 1.3

ASSEMBLY PROCESS SCALE 1:1

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EXPOCITY 2020 - ACCELERATING PROCESSES

ASSEMBLING SCHEDULE

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EXPOCITY 2020 - ACCELERATING PROCESSES

DETAILS

EDGE DETAIL

REINFORCING THE SIDES WITH THICKER MATERIALS TO DECREASE THE EFFECT OF THE AXIAL FORCES ON THE SCAFFOLD

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EXPOCITY 2020 - ACCELERATING PROCESSES

DETAILS

EDGE DETAIL

EDGE DETAIL FOR THE CARDBOARD PROTOTYPE

TESTING PROTOTYPE INORDER TO ALIGN THE PVC WITH THE SCAFODLING EDGE

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EXPOCITY 2020 - ACCELERATING PROCESSES

DETAILS ROBOTIC REPLACEMENT

SCAFFOLD SURFACE - ROBOT 3D LIMITATION

SCANNING THE FULL SURFACE

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SCAFFOLD SURFACE - ROBOT 3D LIMITATION

MULTI PLATFORMS PROPOSALS

EXPOCITY 2020 - ACCELERATING PROCESSES

SCAFFOLD SCANNING

RAIL PROPOSAL

DETAILS CELLS

a

b

a

AA VISITING SCHOOL DUBAI 2.0

c

b

d

c

EXPOCITY 2020 - ACCELERATING PROCESSES

e

d

DETAILS

CLUSTER OF CELLS

SURFACE

SCAFOLD

CUSHION CELLS

WOOD SUPPORTING FRAMES

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EXPLORATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EXPLORATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EXPLORATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EXPLORATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EXPLORATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EXPLORATION

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

ROBOTIC RECURSION

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EXPOCITY 2020 - ACCELERATING PROCESSES

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

LEARNING THROUGH BUILDING FROM AAVSDXB 1.0

Elvis 1.0 AA VISITING SCHOOL DUBAI 2.0

Elvis 1.1 EXPOCITY 2020 - ACCELERATING PROCESSES

JARVIS 1.0

MEET EVA

AA VISITING SCHOOL DUBAI 2.0

EXPOCITY 2020 - ACCELERATING PROCESSES

EVA - THE 6 AXIS ROBOT

250 mm

Forearm Revolver

70 mm

R550 mm

300 mm

Forearm R250 mm 180 mm

111 mm

Wrist End Effector

Base

70mm

550mm

+90o

-90o 250m

111 mm

EVA 1.0 AA VISITING SCHOOL DUBAI 2.0

111 mm

EXPOCITY 2020 - ACCELERATING PROCESSES

MOVEMENT OF A 6 AXIS ROBOT 6 DEGREES OF FREEDOM

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3DOODDLER 1.0 - END EFFECTOR DESIGNING THE END EFFECTOR

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Exploring prototypes for the End Effector PLA / ABS

Power Cord

Iteration 1

Cooling Fan

Iteration 2

LED Indicator

Speed Control (Slow) Speed Control (Fast)

Nozzle Iteration 3

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3DOODLER PEN THE UPGRADE

2.0

PLA / ABS Power Cord

Temperature Adjuster

3Doodler 2.0 in action

On / Off

Speed Control (Slow) Speed Control (Fast)

Nozzle

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End Effector

3DOODLER PEN

TESTING THE 3DOODLER

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3D SCANNING PROCESS - CREATIVE SCANNER AMOUNT OF DETAIL CAPTURED VS FIELD OF VISION

Creative Scanner

Scanning Setup

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3D SCANNING ANALYSIS

DISTANCE IN CORRELATION TO AMOUNT OF DETAIL CAPTURED

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3D SCANNING PROCESS - CREATIVE SCANNER AMOUNT OF DETAIL CAPTURED VS FIELD OF VISION

PHYSICAL MODEL

3D SCANNED MODEL

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3D SCANNING PROCESS - CREATIVE SCANNER SCANNING PROCESS

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THE PROCESS

SCAN / COMPUTE / DRAW

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2

3

SCAN

1. Take pictures with 123D Catch 2. Upload onto server 3. Download .OBJ file once completed

COMPUTE

1. Clean Mesh from 123D Catch in Rhino 2. Create Surfaces and anchors for Kanagroo 3. Generate Stress lines with Gradient Descent

DRAW

1. Program Robot to follow Stress Lines on the panel with the 3Doodler

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COMPUTING

SCANNING WITH 123D CATCH

TAKE PICTURES OF MODEL FROM ALL ANGELS

Photograph input into 123D Catch

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UPLOAD TO

Original Mesh from 123D Catch

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COMPUTING

SCANNED MESH VS KANGAROO MESH

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GRADIENT DESCENT

HOW STREE LINES ARE CREATED

Mesh

Merge points from each data stream

Deconstruct Mesh to get Verticies and Faces

Deconstruct each point to get x,y,z coordinate

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Deconstruct Face to get indicies

Descend points according to Z value

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Group all points with same index in one list

Connect Points

I & I-1

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I+1 & I+2

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COMPUTING

SCANNED MESH VS KANGAROO MESH

Scanned Mesh

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Kangaroo Mesh

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COMPUTING

PATTERN GENERATION

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COMPUTING

CLEANING UP THE SCANNED MESH

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COMPUTING

SCANNED MESH VS KANGAROO MESH

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COMPUTING

PATTERN GENERATION

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COMPUTING

CLEANING UP THE SCANNED MESH

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COMPUTING

SCANNED MESH VS KANGAROO MESH

Scanned Mesh

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Kangaroo Mesh

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COMPUTING

PATTERN GENERATION

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COMPUTING

SIMULATION OF PATTERN ON SURFACE

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DRAWING

LINES ON FLAT SURFACE

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DRAWING

LINES ON FLAT SURFACE

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DRAWING

LINES ON FLAT SURFACE

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DRAWING

LINE ON PANEL

Curve on Rhino Projected on scanned panel

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Pen drawing on the physical panel

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DRAWING

LINE ON PANEL

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EXPLORING DRAWING TECHNIQUES LINES VS DOTS

Lines and dots

Lines only

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EXPLORING DRAWING TECHNIQUES LINES VS DOTS

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EXPLORING DRAWING TECHNIQUES DRAWING DOTS ALONG A PATH

Pen Path - Top View

Pen Path - Elevation View

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EXPLORING DRAWING TECHNIQUES DRAWING DOTS ALONG A PATH

Curve on Rhino Projected on scanned panel

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Pen drawing on the physical panel

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EXPLORING DRAWING TECHNIQUES DRAWING DOTS ALONG A PATH

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LARGE SCALE FABRICATION USING MULTIPLE ROBOTS

PROPOSAL 1

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LARGE SCALE FABRICATION USING ONE LARGE ROBOT

PROPOSAL 2

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COMPUTATIONAL SIMULATION

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Robotics Constrains

Scaffolding Constrains

Material Constrains

Computationsl Design

Feedback loop Design process takes into consideration all aspects of fabrication, materials studies, and Robotics constrains

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EXPERIMENTATIONS LOGIC & DEFINITION

VARIATION WITHIN REPETITION SYMMETRY CONNECTIVITY . POSITION PRESERVATION . CONSTRUCTABILITY

CONTINUITY . TANGENCY PRESERVATION . STRESS FLOW BETWEEN ELEMENTS

SINGLE UNIT

TILE A

TILE B = TILE A ROT 90°

Design Constraints

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TILING PATTERN

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EXPERIMENTATIONS

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SURFACE MESH RELAXATION MAP RELAXED MESH

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VOLUMETRIC ASSEMBLIES POLYHEDRA BASED 3D GROWTH

POLYHEDRA UNIT | PROCESS

ASSEMBLY LOGIC

PLAN VIEW

PERSPECTIVE VIEW

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VOLUMETRIC ASSEMBLIES POLYHEDRA BASED 3D GROWTH

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2

3

4

5

2

3

4

5

POLYHEDRA UNIT | PROCESS 1

POLYHEDRA UNIT | PROCESS

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FINAL DESIGN

MINIMUM SURFACE LOGIC SCHWATZ_D SURFACE

BATWING SURFACE

MANTA SURFACE

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FINAL DESIGN

SURFACE DESIGN & ANALYSIS

INITIAL GEOMETRY

RELAXATION VECTORS

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MAXIMUM DISPLACEMENT

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RELAXED GEOMETRY

FINAL DESIGN ARTICULATION DETAIL

RELAXED GEOMETRY SCAFFOLDING ANCHOR POINTS

STRESS ANALYSIS CURVATURE ANALYSIS ARTICULATED SURFACE

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FINAL DESIGN

ARTICULATION DETAIL

ARTICULATION SIMULATION

VECTOR DISPLACEMENT

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FINAL DESIGN

ARTICULATION DETAIL

FILLET CURVATURE CONTROL

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FINAL DESIGN

POSSIBLE TRANSFORMATIONS Flip

MIRROR

SINGLE UNIT

ROTATION 90°/180°

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FINAL DESIGN

POSSIBLE TRANSFORMATIONS

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FINAL DESIGN GROWTH SCHEME

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FULL ASSEMBLY | #10 PANELS PANEL TYPES

:#4 PANEL A #6 PANEL B

PANEL AREA :2.95 M2 ASSEMBLY AREA :26.58 M2 ASSEMBLY VOLUME :70.68 M3 OCCUPATION DATA :6.27X3.13X3.60 7

8

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FINAL DESIGN ASSEMBLY SCHEME

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FINAL DESIGN STRESS LINES

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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FINAL DESIGN

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