MAS CAAD ETHZ 2010-2011 · ITA(Institute of Technology in Architecture), Faculty of Architecture ETH Zurich » M6: Adapt-ability http://www.mas.caad.arch.ethz.ch/mas1011 ETHZ D-ARCH CAAD MAS Sun, 05 Feb 2012 15:00:22 +0000 en-US hourly 1 http://wordpress.org/?v=4.1 M6: PROTOTYPES: DEVELOPING CONCEPTS http://www.mas.caad.arch.ethz.ch/mas1011/?p=2516 http://www.mas.caad.arch.ethz.ch/mas1011/?p=2516#comments Tue, 03 May 2011 18:45:48 +0000 http://www.mas.caad.arch.ethz.ch/mas1011//?p=2516 This short video is a compilation of the prototypes we produced in one week towards the final project, an installation that focus on the application of thin film electroluminescent foils combined with data gained through a multitude of Kinect Cameras. This project is developed by the 2010-2011 CAAD MAS class. The goal is to create and immersive environment as a combination of behavior, perception, material and space to engage the users with the piece and create an emotional spatial situation.

The video:

Click here to view the embedded video.

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M6: EXPERIMENT: DIY EL SCREEN http://www.mas.caad.arch.ethz.ch/mas1011/?p=2491 http://www.mas.caad.arch.ethz.ch/mas1011/?p=2491#comments Sun, 24 Apr 2011 15:39:58 +0000 http://www.mas.caad.arch.ethz.ch/mas1011//?p=2491 This first experiment aimed to understand how do an Electroluminescent display works. Electroluminescence is a direct conversion of electric energy to light, and it happens when a solid phosphor is subjected to an strong alternating electric field, typically 90VAC @ 500Hz. 

This is how it works:

– The copper precipitates to form nanocrystals of copper sulfide. These enhance the strength of the electric field in the phosphor.
– The zinc sulfide and silver form a semiconductor matrix.
– When a positive field is applied, holes enter the matrix; when a negative field is applied, electrons enter the matrix.
– Light is produced when electrons and holes recombine on a silver atom in the matrix.

There are four basic components inside an Electroluminescent display:

1. Transparent, conductive electrode
2. Phosphor
3. Dielectric (Insulator)
4. Non-transparent, conductive electrode

Components diagram:

For more information about this process visit:
http://sites.google.com/site/elen4193/

And this is us, making some screens:

Placing the film for the screen

Applying the second dielectric layer

The last layer, silver

Waiting for it to dry

EL screens working

 

Step by step video:

Click here to view the embedded video.

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M SIX: ADAPT-ABILITY http://www.mas.caad.arch.ethz.ch/mas1011/?p=1902 http://www.mas.caad.arch.ethz.ch/mas1011/?p=1902#comments Tue, 02 Nov 2010 15:38:10 +0000 http://www.mas.caad.arch.ethz.ch/mas1011/?p=1902

“ The use of materials that change their properties will revolutionise architecture. Buildings of the future will be able to adjust colour, size, shape and opacity. Architects will be able to design buildings that change their geometry according to the people inside. Those who fail to run with the trend, sparked by radical smart materials towards adaptive and kinetic buildings, will be left behind. ” Axel Ritter, 2009

The integration of new technologies and materials into architecture allows buildings to become more responsive to inhabitants and the environment. Digital components to control lighting, shading, ventilation or temperature, as well as home automation systems have already become standard elements that architects have to take into account when designing new spaces. In the near future the integration of smart materials, shape changing topologies, new means of communication and virtual reality will change the way we perceive and interact with the built environment. Individualized data gained from biometric sensors will be processed through embedded intelligence and allow spaces to become adaptive and learn over time. This will result in a new generation of buildings whose internal and external properties are fluid and allow for a multiplicty of demands, usages and occupations.

M6 will focus on the application of thin film electro luminescent foils combined with data gained through a multitude of Kinect Cameras. The collected data shall be processed by intelligent algorithms to create an emersive environment as a combination of behavior, reception, material and space to further engage the users with the piece and create an emotional spatial siutation.

1. Experimentation

The first week will focus on intense and quick workshops alternating with introductory lectures and tutorials. The four experiments will be split in categories dealing with “material”, “animation”, “sensing” and “intelligence”. While gaining experience each student is ought to develop an idea on how this material, combined with sensors and means of computation, can be integrated in a future architecture and how this could be realized in a spatial installation.

2. Prototyping

After an initial presentation a group voting will decide which idea(s) will be processed further. Students will then continue together to develop this concept to a final stage. The students will work in small groups on different topics, related to the experiments during the first week. Issues like shape, structure, material performance, kinetics, electrical system, mechanical system, behaviour, data processing, interaction,… have to be considered. The results have to be merged to achieve a common goal. A constant back and forth and continuous communication between the different groups is essential and highly encouraged.

3. Production

During this phase students will work mostly on their own – split in their respective groups – towards the final installation. Frequent interaction between the groups is necessary to proof and refine code, design, material and physical object.

4. Installation

Two days are given to finish the final installation. Under intense supervision final problems can be solved and the overall system improved. The final presenation will be attended by Prof. Stephen Gage, UCL Bartlett, London and Karmen Franinovic, ZHDK, Zürich.

MAS10_6M_flyer

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