The Modular Reflected Color Screen | Final

Final Boards
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Final Boards3

Bibliography
  • Davidson, Charlie. Charlie-davidson.com. 28 April 2011 <www.charlie-davidson.com>.

Mr. Davidson has explored many different furniture design projects.  Among his many interests he has been most attached to designing  seats, tables, and luminaries.  In his designs he explores forms that promote texture and materials that highlight weight and color.   Within the luminaries that Mr. Davidson has designed there is a reoccurring theme of an explosion.   Four projects that explore the theme of explosion through layers of light, shadow, and color are IRIS2, RUFF, Monster, & Black Light.  Each design utilizes a technique where the outer shell of the luminaries is opaque and the light emanates from within.  He selective creates varying patterns of opaqueness for which the light to pass around.  On the reverse side of the opaque shell’s are vibrant colors that light reflects, again passed the dark opaque shell, to the viewer.  His technique allows him to create varying experiences depending on the combination of transparency and color the luminaries encompass.

  • Stattmann, Petra Schmidt & Nicola. Unfolded. Basel: Birkhauser Verlag AG, 2009.

Unfolded is collections of artist that have used paper for various design projects.  The authors intention is reintroduce a common material back into the world of  design, and re explore its properties that make it unique.

  • Indexhibit. Kimiis.28 April 2011 <www.kimiis.ca>.

Kimiis is a design firm of architects, engineers and designers.  There firm is multidisciplinary but focus on digital fabrication.   Bright idea, one of their installation, was on display at the Vancouver 2010 Olympics.  The installation was multimedia experience where the digital fabricated screen separated the user from the crowd to achieve a unique experience.  Aside from the multimedia aspect of the installation, the digital fabricated wood ribs evoke a compelling array of light and shadow that becomes more pronounce from the artificial colored light.

  • Wang, Hongbiao. Hongbiao Wang | Won Ju lim’s work. 28 April 2011 <hongbiao-roxanne.blogspot.com/2008/03/architectural-forms.html>.

Won Ju Lim is sculpture in Los Angeles.  Her luminarie installation are interesting because they not only incorporate architectural forms, but they rely on the use of colored acrilic material to bounce and reflect light throughout the geometric forms.  The effect produces intriguing gradient of reflected and bounce color lite from underneath.

  • Art, San Francisco Museum of. Take your Time: Olafur Eliasson. Ed. Madeleine Grynsztein. San Francisco / New York & London: San Francisco Museum of Modern Art / Thames & Hudson, 2007.
The book was a result of the Olafur Eliasson’s exhibition in at San Francisco MoMa (Metropolitan of Museum of Art) in 2008 with show cased many of his works to that time.  Among his more structural installations was the Inverted shadow tower in 2004.  Here we see an installation that focuses less on exterior profile and more on what is being projected from the inside to the outside.  Mr. Eliasson’s work works with main with the atmospheric qualities of color, reflected, and refracted light.  Contrast plays an important role in his work to make experience more dramatic, especially when using electric lighting.
  • Christo, Jeanne – Claude. Christojeanneclade.net. 10 05 2011 <www.christojeanneclaude.net/tg.shtml>.

Jeanne and Claude Christo work deal primarily with the texture and color of fabric.  Their work, especially The Gates Project in Central Park in New York City, was of interest to me because it deals with the contrast of colors in gray environments

  • James Carpenter Environmental Refractions by Sandro Marpillero, Princeton Architectural Press: NY, 2006

    Mr. Carpenter focuses on the reflected and refracted quality of light.  The refracted aspect of his work isn’t as of interest to me as the reflective quality of some of his pieces.  Of the most interest is his installation entitled the Dichroic Light Field where he installed horizontal planes of color for the light to reflect off of.

  • Lucie-Smith, Edward. Visual Arts in the 20th Century.New Jersey: Prentice Hall Inc., 1996.

In this book work of Donald Judd is the most relevant to my project.  His installation entitled Untitled 1967 best represents the qualities of light and shadow through geometry and reflected color are qualities that I see as valuable to my work.

  • Erwin Hauer, Continua, Architectural Screens and Walls.
The morphic screens of Erwin Hauer are of obvious have a direct relation to the screen I developed.  While Hauer’s screens don’t implement color, they do “weave” material its self to create opportunities for light to reflect off itself.  The basic concept of what Hauer was trying to achieve is the same basic concept I am implementing my screen design.
Ronan & Erwan Bouroullec fabric interlocking title are of the most relevance to my project because of the color they use and how the artist use the color define space.

The Product

My first intention for this class was to work with shadows created by clear materials, and explore the nuances of how a transparent material can be altered to change the way light shines through it.  It seemed to be a fascinating exploration with a lot of potential for not only a beautiful result, but also a challenging exercise of exploration.  My first pursuits involved cutting, etching, and bending of sheets of acrylic which is a fairly easily material to work with rather than glass.  I used a laser cutter as a resource to rapid prototype my etching  and cutting (this could also be done manually with masking tape sandpaper and a drill).  I then took it a step further and bent sheets  of acrylic, to see how the light would respond as it traveled through the bends.  This exploration had some fairly elegant and abstract results.  learning from etching cutting, and bending I noticed the phenomenon of edge lighting which happens in fiber optics, and lit displays.  I then began researching fiber optics.  I dove into the physics of light, and how fiber optics are being used with modern technology and art.   After research I began experimenting with square and round rods of acrylic at varying sizes.  I tested the ability of light to travel through the rods with light emitting diodes (LEDs) and see which size rods could provide the best travel for the light source.  Once I determined effective sizes and in some cases lengths I began altering the acrylic in similar ways as I altered the sheets of acrylic; etching, cutting, and bending.  The etching of the outside surface allowed the color to escape the acrylic rod really well, but the rod would be fairly dull past the etching.  Bending created some highlights in the rods due to refraction, and the light maintained its intensity past the bends.  The exploration of fiber optics and edge lighting really helped me to under stand the nuances of light traveling through clear materials, and importance of the light sources’ intensity versus the length and width of the material being use.

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While experimenting with the acrylic rods I used multiple colors of LED’s and realized that these colors could be mixed and create new colors.  I have work will LED’s a little bit in the past, but never more than one color at at time.  The color wheel that colored light uses is called additive colors, and it is quite easy to understan why.  As more and more colors are added the more light is added, and the colors typically become lighter and eventually turn white.  An example of  additive color gamut is one that most people use every day, and that is Red, Green, and Blue RGB.  Most computer monitors, and Televisions use this color profile to create the images it is displaying.  The RGB gamut is actually tied closely to the additive gamut of CMYK which create black when more color is added.  The RGB Gamut can create CMYK through these mixtures;

blue (B) + green (G) = cyan (C)

red (R) + blue (B) = magenta (M)

red (R) + green (G)  = yellow (Y)

no lights = black (K)

This was a really wonderful discovery I had, and being a person who deals with the translation from RGB to CMYK quite often I find it fascinating the correlation between the two.  Thought it could be really great to allow others to learn about this through a light that allows you to fade each color of RGB in and out to create every color in the spectrum manually.  The exploration of additive color mixing is not something people consciously deal with on normal day to day basis despite our daily use of the RGB gamut in computer montors and televisions.

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Moving forward with this Idea I decided to make two lights one analog which determines the color and brightness based off of the users physical input into levers. The other would be digital, and would react without physically touching the light to react to the users proximity as a way to vary the lights color and brightness. To pursue this I would need the help of a microprocessor, which I could program to run these actions. For the first analog light I thought I could skip the use of the microprocessor, but found that it was very difficult to control the voltage running to the LEDs without a variable voltage resistor (which is expensive, and not programmable) or microprocessor ($30 and programmable). I decided to use a microprocessor called Arduino which is an open source chip with open source software for programming. It is intended for people who wish to do some prototyping without a ton of cost attached, so this was a perfect fit for what I was doing. Arduino also has a very strong following with forums and endless resources to help along the way. Back to the analog light. The light allows the user to control each of the three colors in the RGB gamut to explore these colors on there own. It is intended to be a learning tool as much as a mood setter. The second light would use the Arduino’s ability to respond to inputs and alter the LED’s based on these inputs. In this case I attached a proximity sensor which can detect distance using and infrared LED and receiver to resist the voltage input. Based on the voltage readings the Arduino reads from the sensors output it varies the program which it running to change the color and brightness of the LED’s. In this light I used an LED chip called Octabrite, which is made to work with Arduino, and has eight high output RGB LEDs. These light turn out great and are very elegant in a dark atmosphere. The Analog light was the most successful, due to the ability to directly affect each color manually with sliders. I still have yet to get the digital light’s program exactly how I want it, but I feel I will get it once I work with the Arduino some more.

The development through Transparnet materials, Additive Color, and Micro-processing resulted in two lights which rely on all of thee explorations, and help the user become more aware of the most surprising discovery of additive color mixing and how it bridges the gap between RGB and CMY. The lights create a connection with the user through analog input, or the indirect connection with a proximity sensor. This exploration sent me down paths I would have never expected to follow in the beginning of this project, but I am very happy with the results, and knowledge I gained in the past two months of development.

Final Project Report

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Click here to view the embedded video.

Click here to view the embedded video.

INSPIRATION

Images that have inspired me from across nature have shown reflective qualities from different materials.  I was fascinated with materials that transformed when placed in the path of light.  Water and glass both reflect the light in patterns and angles that look completely different than the surface of the material itself.

Light and shadows can interact with materials that are incorporated into the architecture of a project.  I love the examples of outside materials reflecting on the surrounding architecture like water under a bridge.

FIRST DISCOVERIES

I began exploring different glass and water materials around the house.  I found using a bright LED flashlight would create intense light reflections on the wall.  There was an optimal angle for the light that with some trial and error could be located.

IMPLEMENTATION

I began using the material of overhead transparencies.  It is easy to cut and fold and reflected the light similar to glass or water.  I interpreted my experiment of the glass cup with the paper into the transparency material by creating a cylinder and cutting slits on both sides.  I planned to fray the strips out and in, however, the straight ends produced some interesting results.  I suspended three of these cylinders to a frame and experimented with different light angles.

ANALYZING

The resulting lighting display was difficult to determine what light and shape was creating different affects.  I took different pieces of the cylinder and tried to analyze what shape was causing the different reflections.  I discovered that the ends created a halo and that the cut edges of the transparency created the most interesting effects.  I cut and manipulated different shapes and patterns out of the transparency material but none seemed as interesting as the cylinder.  One of the contributing factors is that this shape causes the light to bounce of the first set of end points and then again as the light passes through the other side.

I also constructed a lens that connected to the end of the flashlight that incorporated many smaller cylinders placed side by side.  When spinning the light, the cylinders created a focused chaos that splattered across the wall.

PROGRESSION TO FINAL PROJECT

From this point I wanted to incorporate this knowledge into a lighting fixture.  I was interested in creating a mechanical method of rotation that would regulate the rotation of the lighting effects.  I was drawn to using heat as a way to propel the fixture because of its simple use of physics.  I wanted to mix a traditional technology with “new” LED technology.  However, I ran into a couple of problems.  First the LED lights needed a parabolic reflector to provide the light intensity needed to cause the lighting phenomenon.  Second, my construction of the fins and axel created too much friction and would need to be modified to be powered by the candle heat.  I decided to go with an installation instead of fixture.

FINAL DIRECTION

As much as I wanted to regularize the movement of the cylinders, part of the entrancement of the light was the free and independent motion.  By using a mobile, I was able to open movement in all directions.  I then decided on a stationary light below the mobile to illuminate it.  The static light allowed the cylinders to create a chaotic lighting affect that was not too overwhelming.  In fact, it was calming.  When installing the fixture, I was immersed in a choreographed light display that danced across all the surfaces of the room.

I feel I was successful in using the darkness as well as the light to create a display that evoke emotions of spirituality and mysticism.

ARCHITECTURAL APPLICATION

Architecturally, I envision this installation under a skylight.  A lens would need to take the sunlight and focus it on the mobile allowing the room to be filled with kinetic reflections.  My next step would be to do further investigations to whether this would be possible with a glass lens.

BIBLIOGRAPHY

1.  James Carpenter, Environmental Refractions by Sandro Marpillero:

James Carpenter has a structured way he deals with materials to deal with different lighting and visual phenomenon.  He uses repetition in many of his designs that translate an element across a larger scale.  Yet at the same time, he achieves a balance of interacting with the human scale.

2.  Erwin Hauer, Continua, Architectural Screens and Walls.

Erwin works with a repeated module for the composition of his screens.  It creates as network or fabric of forms that interplays with the light.  I found some of his applications of his work in the Architectural setting to be out of scale with the context.  Perhaps I would have a different opinion if I were at the project sites versus looking a photo.  I feel that it is the irregularity in natural textures and screens that make them interesting.  The screens shown in his projects were too regulated for the larger spaces.

3.  The Architecture of Natural Light by Henry Plummer

This book had great examples of using natural light to enhance the architectural space.  It showed projects that had interesting shapes to the openings that allowed light to enter and other projects that uniquely controlled the light once inside the building.  I found it interesting that 90% of the images were of the interior of the building.

4.  Folding Architecture by Sophia Vyzoviti

This book showed folding paper that created architectural diagrams.  The resulting forms are fluid and structured.  This book reminded me a lot of Zaha Hadid’s architectural work and the sketches and forms she uses.

5.  Junichiro Tanizaki in praise of shadows

Junichiro speaks to the importance of darkness in his book.  When addressing material choices and design for his house, he relates the relationship between light and spiritual and traditional metaphors.  I found this reading applicable to my project as the lighting phenomenon I was working with requires a dark room and an intense light.  I feel that the experience of my fixture has the opportunity to evoke a spiritual emotion.

6.  Architecture Form, Space, and Order by Ching, Frank

This book has great ideas on organizational layout of a geometric space.  I think these concepts can apply to furniture or any elements in that architectural space.  I thought the opening between planes and opening at corners sections very interesting.

7.  (Art)ifact Re-recognizing the essential of Products by Victionary.

This book had several interesting products.  The vast array of product designs was a great way to think outside of the “architecture” box.  I enjoyed the spider on page 146 which illuminates unexpectantly downwards. The moose on Page 50 had the same idea as the scroll saw reference by taking 2D objects into 3D.  The candles on page 21 also used a modern twist to a candle.

8.  The Genius of Space-Saving Design by Per Mollerup

This book included many different product designs.  I appreciated the informative text that described the different projects.  I found the folding chapter to be interesting.  Venetian blinds and Dixie cups that stack and overlap another was an interesting connection that they both save space.  This was a great book to read and discover something new about the history and design of a product.

9.  Light Zone City, Christa van Santen

The focus of this book was light in the city versus a particular building project.  It was interesting to see how light is used for wayfinding and to highlight civic buildings and green spaces.  This book also compared cities during the day versus the night as it takes on a more mystic quality.  For my project I need an intense light that is difficult to find in a natural setting.  My final fixture will also have a “daytime” and “nighttime” look that is very different from one another.

10.  Lighting Spaces by Roger Yee

This book focused on intense light, colored light, and more exterior applications than the other readings.  It is evident how the different building types (retail, restaurant, office, etc) affect the lighting in this book.  The “louder” lighting was more playful in functions that rely on commerce.  The offices were more “softer” but still high tech and modern.  I feel this book is similar to a lot of the lighting brochures and information that the lighting manufacturers provide.  The focus is on the lights…not so much the shadows.

Light and Shadow Final Project and Summary

Final Project

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Annotated Bibliography

Matsys Design

http://matsysdesign.com

28 Apr. 2011

Matsys is a design studio started in 2004 by Andrew Kudless.  He explores the relationship between biology, the built world and how to fabricate these using computation methods.  I was immediately drawn to the Diploid lamp series which explores complex patterns that can be derived from forms found from nature – in this case honeycombs, scales and barnacles.  It is very relevant to my studies since I am interested in the use of a simple repeating pattern to create a form that is so complex.  Also I find it very interesting that none of the diploid lamps fabricated using glue at all!

James Carpenter Environmental Refractions by Sandro Marpillero

Princeton Architectural Press: NY, 2006

James Carpenter is an architect and sculptor, graduating from Rhode Island School of Design in 1972.  He started with the development of new glass materials and worked with their properties to transform light and space.  The work that I am particularly drawn to is his structural glass prisms which were installed in the Christian Theological Seminary’s Sweeney Chapel.  The result of the bounced light and color onto the wall creates a very spiritual effect which I want to try to explore in my design.

Tazana Co., Ltd

http://www.tazana.com

28 Apr. 2011

Tazana is a company created by a Thai designer and materialist specialist company who believe that design is free for all to interpret making there no wrong or right design.  “Tazana” in Thai means “attitude” and to them, it means that anyone can see something and recognize their own meaning from it.  Most of their forms are derived from Thai culture and the craftsmanship, which i find these qualities very interesting.  Also, I like the idea that most of their lamps start in a very flat form, but when the user lifts them, they reveal their true shape – it may be too early to think of packaging ideas, but this can also translate into a kinetic quality with the user.

Miho Konishi

http://aainter3-net.fromform.net/miho/

28 Apr 2011

Miho Konishi is a student exploring Light Form and her blog documents her works and findings.  She works a lot with paper folding and how those forms can start to inform space.  I draw inspiration from her works which many seem very similar to mine.

UnFolded: Paper in Design, Art, Architecture and Industry

Petra Schmidt and Nicola Stattmann

Birkhauser: Basel

This book is a collection of different artists’ work on the various designs using paper.  The work ranges from architectural installations using paper waste material to simple laser cut rings out of card stock.  The section I am interested in is Origami in Production and Computational Origami.  It is fascinating to me underneath it all, origami is a very mathematical and logical art form.

Poul Henningson PH Artichoke Lamp

http://www.louispoulsen.com/en-us/Product/Pendants/PH%20Artichoke.aspx

29 Apr, 2011

This light fixture was originally designed for a restaurant in Copenhagen.  It features 72 “leaves” supported by 12 steel arches and is a 360 degree glare free lamp.  The leaves act as shields to the glare and the viewer never sees directly into the inner light source.  This luminaire acts as a modern day chandelier and is a popular feature piece to use in many settings.

Dale Chihuly – Rio Delle Torreselle

http://www.chihuly.com/chihuly-over-venice-map-03_detail.aspx

30 Apr, 2011

In 1996 Chihuly – a Seattle glass artist – designed and created 14 chandelier pieces that were installed throughout the city of Venice in Italy.  This chandelier was hung over the canal “of the little towers” reminding the viewer of the remnants of a tower that used to belong there connecting the viewer to the history of that particular site.

Tord Boontje

http://tordboontje.com

30 Apr, 2011

Tord Boontje is an artist/designer who draws ideas from nature, layering materials to entice the viewer.  He believes that the idea of modernism can be complex instead of just streamlined and minimal and embraces the use of technology in his designs but not in a way that overpowers his work.  I am very drawn to the Midsummer lamp.  The use of the many layers work to diffuse the light and at the same time still keep the design airy and floaty.

Isamu Noguchi

http://www.noguchi.org/shop/history

3 May 2011

Noguchi was an artist in New York who integrated elements of Japanese art into his pieces.  He is known widely for his lighting and paper lamp designs where he utilized traditional construction methods used in the small Japanese town of Gifu.  He wanted to express the idea of weightlessness in his designs creating sculptural luminaries.

Aqua Creations Lighting

http://www.aquagallery.com/#/Lighting/Overview

3 May 2011

Ayala Serfaty is the leading designer for this lighting and architectural lighting company.  Much of the forms of the light pieces mimic aquatic life and create a sort of ominous yet intriguing quality when placed in a room.  I enjoy the odd shapes and form and the sculptural quality to the luminaire pieces.

final project thoughts

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Completed Bibliography:

Eliasson, O., Bal, M., & Grynsztejn, M. (2007).

Take your time: Olafur Eliasson. San Francisco, Calif: San Francisco Museum of Modern Art.

Eliasson’s installations and explorations of atmospheric and light phenomena are inspiring in their self-sufficiency.  He does not rely on exaggerated gestures of any sort, and I think that as I am exploring concepts for a luminaire, that his minimalism will provide a great framework to begin with.  By being very intentional with each iteration, I can come to better understand exactly how to create the desired phenomena and marry that into a luminaire.

http://mocoloco.com/fresh2/2011/03/16/mummy-lamp-by-bruno-rainaldi.php

Bruno Rainaldi’s work seems to embody just the right amount of minimalism and intrigue that I think I will be pursuing.  Mummy Lamp is a series of overlapping metallic ribbons that are not quite perfectly aligned, which allows for a certain amount of bounced color to escape onto the white exterior of the pendant.  I appreciate the manner in which Rainaldi incorporated bounced light into his luminaire, and given my past explorations this quarter I think that it could be something I would like to incorporate into my design.

Lobell, J., & Kahn, L. I. (2008). Between silence and light: spirit in the architecture of Louis I. Kahn. Boston: Shambhala.

Louis Kahn’s words and work are an excellent source of inspiration, especially with regards to light.

March, L., & Steadman, P. (1974). The geometry of environment: an introduction to spatial organization in design. Cambridg, MA: M.I.T. Press.

After reading some passages from this book I began to think about how I could use geometries in my final project, resulting in the radial arrangement of fins as well as the cubic shape.

Maurer, I., & Bauer, H. (1992). Ingo Maurer: making light. Munich, Germany: Nazraeli Press.

The book contains candid interviews and descriptions of Ingo Maurer’s practice, and summaries and thoughts on many of his projects.  This book is more exhaustive in that respect than Michael Webb’s, but it was published 11 years earlier, so it does not cover Maurer’s most recent work.

Serfaty, A. (n.d.). Overview. Aqua Creations Lighting and Furniture Atelier. Retrieved May 1, 2011, from http://www.aquagallery.com/

Aqua Creations is a lighting and furniture design firm based in Tel Aviv, Israel.  They produce beautiful, marine-like lighting sculptures.  Much of their body of work consists of silk-covered welded wire frames illuminated from within.  It is a very simple technique that is repeated over a multitude of shapes and frames with elegant results.  Their work is sensual, with the flowing curves of water and marine life guiding it.  Their recent work explores a greater range of materials such as glass filaments and other fabrics.

Swirnoff, L. (2003). Dimensional color. New York: W.W. Norton.

The book provides a comprehensive overview of the role of color in the environment around us, and how different color effects can be achieved.  I have been very interested in the phenomena of bounced color in some of my previous studies, and I have been experimenting with the ways in which this might be incorporated into my final luminaire project.

Tanizaki, J. (2008). In praise of shadows. Rutland, VT: Tuttle Publ.

Tanizaki’s book is beautifully written, and he speaks in length about the beauty that exists in dimly lit environments.  The Western approach to lighting space is to over-illuminate and wash everything out. Tanizaki points out how little light we really need for day to day tasks, and how e

nvironments with shadows add depth, imagination, and meaning to space.

Webb, M. (2003). Ingo Maurer. San Francisco: Chronicle Books.

Maurer’s work is eclectic in nature, contrasting other designers on this list such as Aqua Creations.  This book is a small collection of his projects, and provides a short overview of how he runs his practice, and the nature of his design process.

This volume has a great number of inspiring art pieces created with artificial lighting.  One that particularly caught my eye was Jorge Pardo’s Ohne Titel (Lamp), found on page 608.  It’s a very dynamic and sculptural luminaire that is almost explosive in nature, but very balanced in its use of color and form.  I particularly enjoy the cool blue exterior, and the mechanical warmth of the interior in its yellow glow and the metal erector-set style frame.

shellLight: Final Fixture

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shellLight was designed through a rigorous process of prototype and evaluation.    I started with a few key principles for the design.  I wanted to design a flatpack light fixture and I wanted the fixture to be both adaptable for different lighting conditions and easily transportable.  I decided I would use the technology of the lasercutter for fabrication, since the lasercutter pairs well with flatpack design.

After making these key decisions about the design criteria for my fixture, I started building models.   For my first Light and Shadow assignment, I had made a simple 12×12 screen out of strips of paper that could be manipulated by a string.  The simple adaptability of this screen is still attractive to me.  I like the idea of something made of flat material displaying a sense of movement and motion.  I decided that a sense of motion was important for the light fixture, and that it would be interesting for this motion to factor into the adaptability of the design.

As I started playing with strips of paper, varying size and length, I continued to think about how this fixture could be simplified.  When I began to think about the light bulb, the cord, and the hardware, my design began to refine.  I knew that the interface between the light source and the paper would have to be the hardware.  I made a trip to the hardware store and purchased a few carriage bolts, nuts, and wing nuts.  With this hardware, a hole punch, and my strips of paper, I started to integrate all these pieces together.  I found that these strips could easily become fins, having enough structural integrity to make an intriguing nautilus form.

As an additional inspiration, I was looking at the work of Ronan and Erwan Bouroullec for my Light and Shadow Inspiration Presentation.  The most fascinating thing about their projects was the inherit simplicity of their designs.  I continued to think about how to simplify, simplify, simplify.  (View Ronan & Erwan’s portfolio of work @ http://www.bouroullec.com).

When I began to refine the design, I was thinking about the safety of the light bulb and how the fixture would be able to both hang from the ceiling and rest on a tabletop.  I made a second trip to the hardware store with my prototypes and sketches, and found just the right hardware which integrated a center hole for the cord with outside bolts for the layering of the fins.

The final adaptations dealt with the material and the exact change in length required between each fin to allow them to slip past each other easily, but also provide enough friction to stay in place.  I experimented with some plastic/semi-transparent materials, but these materials proved to be too slippery for comfort.  I also experimented with gold colored fins, but felt the addition of color did not improve the beauty of the design.  I settled for a soft butter board material, which provided both a warm off-white tone and the perfect rigidity for the design.

During my final critique, the visiting reviewers provided some insightful feedback.  As I think about the future of the fixture design, I would like to think more critically about the integration of the cord.  I would also like to experiment with wood veneer, creating a fixture that might have a sense of being an artifact.  This would play into the natural shell, nautilus form.  I would also like to look at longer bolt connections, allowing for a more bulbous form.  This change in shape could create a totally different design.

ShellLight has been a fun exploration.  I have enjoyed the process of designing a light fixture.

My annotated bibliography and other sources of inspiration can be viewed at:

http://www.diigo.com/user/akoger/Flatpack

Final Project: Final Report



A homeostatic facade system responds to the intensity of the sun. It controls solar heat gain, improves occupancy comfort, and provides for a more efficient building design. Flowers and leave perform many of the same functions. By studying the motion of the Jimson Weed, and using the patterns of Miura Ori Origami, a panel system could be designed that unwinds to respond to solar conditions. It could easily be connected to an automated system allowing for greater control and increased dynamic motion.  The benefit of this system over other homeostatic facade systems lies in its ability to be actuated either by hand or by electronic means.  It is the perfect accent to a building facade and creates an interesting detail on what is often an overlooked building element.

This panel system also has the ability to be customised.  A color gradient can be added to each panel.  By controlling the degree that each panel is extended, a different color can be created.  In addition to controlling solar heat gain, this allows each panel to perform as a pixel and creates a dynamic facade element that can be used to simulate pictures and even video.

The process towards the final result was similar to solving a puzzle.  The outcome was given.  I knew I wanted to design a dynamic facade element that would respond to its surrounding conditions.  The next step was to figure out which material and movement would create this result.  My early research looked into layers and movements that would produce a gradient of different shading scenarios.  This let to simplifying the design into one layer which could self deploy on command to produce shade.  The next question was how does one layer grow in size?  It has to either expand, unroll, or unfold.  For the first two options, I looked at using silicone rubber which would be embedded with a spring or other mechanism to actuate.  This system proved to be too complex for a real world scenario.  I then looked at unfolding patterns.  The natural next step was to look at origami for inspiration.  I tried many different patterns to find one that would react in a dynamic way.  This led me to the Miura Ori family of origami patterns.  These patterns are known for their ability to self deploy.  It is an emerging technology for the space industry for deploying solar sails and photovoltaic arrays.  I found several patterns which could self deploy.  The difficult part was attempting to close the system once it was open.  This brought me to the idea of using shape memory wire actuate the system.  My initial research led me to believe that I could sew the wire into the Miura Ori pattern.  By applying electricity to the wire, It would revert back to its original shape.  I purchased 1 meter of Nitinol, the most common shape memory alloy.  It is composed of 55% nickel and 45% titanium.  In reality, the wire proved to be far less effective than I had hoped..  Luckily, the wire also exhibits super elastic properties.  By connecting the four corners of the Miura Ori pattern to the frame with this wire I could actuate the system through a rotation effect.  I used rice paper for the final design because it exhibited super resilient fibers as well as a light weight materiality.  The final step was to install a nob and add watercolor to create the visual effect.

Bibliography:

  • Defocath, D. S. A., and S.D Guest. “Deployable Membranes Designed from Folding Tree Leave.” Http://www-civ.eng.cam.ac.uk/dsl/publications/leaves.pdf. Web. 28 Apr. 2011.
    • This article show different patterns that could be used to open a solar sail.  This was one of the first articles I looked at that described the Miura Ori pattern.  This paper guided the rest of my research towards my final result.

  • DeYoung, Dr. Don. “Space-Age Leaves – Answers in Genesis.”Answers in Genesis – Creation, Evolution, Christian Apologetics. Web. 28 Apr. 2011. <http://www.answersingenesis.org/articles/am/v5/n1/space-age-leaves>.
    • This article looks at Beech Leaves. The structure has been used in Miura Ori origami to develop unfolding solar panels and solar sails for satellites.  This pattern ended up being too complex as it needed for points of attachment to open effectively.  It was also less reliable in the way it closed.

  • “GigaPan.” Main Page – GigaPan Time Machine. Web. 28 Apr. 2011. <http://timemachine.gigapan.org/wiki/Main_Page>.
    • This is an amazing website that lets you zoom in on time laps videos of different events. The one I looked at is of plants growing. I tried to study how they bifurcate and trifurcate.  This was an early attempt to see how flowers bloomed.  I was hoping that this strategy could inform my idea for a self shading panel.

  • H. Kobayashi. “The Geometry of Unfolding Tree Leaves.” The Royal Society.  Centre for Biomimetics, 1998. Web. 28 Apr. 2011. <http://www.bath.ac.uk/mech-eng//biomimetics/LeafGeometry.pdf>.
    • This paper discribes the complex folds of the hornbeam leaf. I was using this to research how the Miura Ori orgami structure could be used to inform my design.  The leaf pattern was the first self deploying pattern I studied.

  • Kolarevic, Branko, and Kevin R. Klinger. Manufacturing Material Effects: Rethinking Design and Making in Architecture. New York: Routledge, 2008. Print.
    • This book show different process used in digital fabrication and how it can inform building design. I was using this book for ideas in developing a dynamic facade system.
  • Pearce, Peter. Structure in Nature Is a Strategy for Design. Cambridge: MIT, 1978. Print.
    • This book looks at how nature such as soap bubbles, giraffe spots, cell structure can inform design. Buckminster Fuller and other famous architects used these to develop geodesic domes.  The Voronoi pattern is a very common in nature.  This was used in an early attempt of creating a deployable pattern.
  • Shape Memory Alloys.” Stanford University. 21 Jan. 1996. Web. 28 Apr. 2011. <http://www.stanford.edu/~richlin1/sma/sma.html>.
    • I was looking into shape memory alloys to acuate my muira ori designs. The most common of these is nitinol.  This site is a great overview of shape memory properties of metals and how they can used.
  • Schmidt, Petra, and Nicola Stattmann. Un/folded: Paper in Design, Art, Architecture and Industry. Basel: Birkhäuser, 2009. Print.
    • This book has fascinating exhibits that utilize paper in unexpected ways.  It demonstrates how paper can be used in high quality, three dimensional ways.  It also shows how paper comes in different shapes, textures and materials.  My final project utilized rice paper for the final design.