lla progettazione parametrica e le tecniche di modellazione algoritmica per la generazione di forme complesse
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luogo:
Sala meeting Hotel Mercure Milano Centro Piazza Oberdan 12 – 20129 MILANO
Scadenza iscrizioni: 12 Novembre 2011 – ore 15.00
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info e prenotazioni:
Le Penseur (coordinamento formazione)
info@lepenseur.it
081 564 21 84
347 548 71 78
quote di partecipazione e programma (formato PDF)
ulteriori informazioni sui corsi PLUG > IT
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PROGRAMMA DEL CORSO
GIORNO_01
10.00 – 10.30: presentazione workshop
10.30 – 11.30: introduzione alla progettazione parametrica: teoria, esempi, casi studio
11.30 – 13.00: Grasshopper: concetti base, logica algoritmica, interfaccia grafica
13.00 – 14.00: break | lunch
14.00 – 16.00: nozioni fondamentali: componenti, connessioni, data flow
16.00 – 18.00: esercitazione
GIORNO_02
10.00 – 12.00: funzioni matematiche e logiche, serie, gestione dei dati
12.00 – 15.00: analisi e definizione di curve e superfici
GIORNO_03
10.00 – 12.00: definizione di griglie e pattern complessi
12.00 – 13.00: trasformazioni geometriche, paneling
13.00 – 14.00: break | lunch
14.00 – 16.00: esercitazione
16.00 – 18.00: attrattori, image sampler
GIORNO_04
10.00 – 13.00: data tree: gestione di dati complessi
13.00 – 14.00: break | lunch
14.00 – 15.00: digital fabrication: teoria ed esempi
15.00 – 18.00: nesting: scomposizione di oggetti tridimensionali in sezioni e posizionamento su piani di taglio per macchine a controllo numerico CNC…
innovation technologies and academic realms. We believe that this association will allow participants to be part of the art community of the Guggenheim museum and the academic environment of the UPV -more particularly the ETSASS Escuela Tecnica Superior de Arquitectura de San Sebastian. Moreover, the partnership with Tecnalia will enable us to work together with their most advanced media and research and innovation groups.
The program will start with a symposium in June at the Guggemheim in Bilbao and will be followed by a workshop in July at the Alhondiga in Bilbao and ETSASS digital fabrication laboratory in San Sebastian. The works produced at the visiting school will be exhibited from September on at the Alhondiga in Bilbao:
-To introduce the research topic of the visiting school, the workshop will be preceded by a one-day-long symposium. This event will initiate a debate between professionals, theoreticians and scientists from the field, to discuss about alternative and critic methods of environmental adaptability.
-The workshop will investigate new design processes to produce context sensitive environments from a critical perspective. Local ‘materials’ such as user behaviour, social patterns or environmental analysis will inform the design process.
In order to construct this agenda, the workshop will invest on digital design and fabrication strategies by studying data-feed protocols, environmental simulation software and algorithmic design. To work within actual conditions, the site will be proposed by the Bilbao authority as part of the future city and planning intentions.
-A prototype of the best project from the workshop will be fabricated in the Tecnalia installations. To build this prototype, we will take advantage of the robotics and fabrication department in Tecnalia. In September 2012, an exhibition will be held at the Alhondiga comprising the works developed at the visiting school and the prototype produced in collaboration with Tecnalia.…
o find a feasible solution and show the advantage of such methodology.Registration at trainings@parametric.supportTUITION FEE: 400 EUR (Early Bird) till 30.05450 EUR (Regular)OUTLINE:During the workshop you will learn:- difference between calculation by hand and FEM,- study of simple a structure in Karamba,- free form structure,- cross section optimization, - single objective optimizationPROGRAM:Day 1- introduction of some case study,- example of standard calculation by hand and with commercial FEM software as SAP2000 in order to show the difference in term of time and feasibility of Karamba,- understanding of Karamba component with few easy example:- simple supported beam;- multi supported beam;- truss structures with different layout;- curved beam;Day two- Analyzing a free form surface with beam and shell element;- using genetic algorithm to find the solution with minimum displacement;- cross section optimization;TUTOR:Marco Pellegrino, structural Engineer graduated at the University of Pisa, he worked at AEIprogetti, he participated in several conferences such as: Design Modelling Symposium in Copenhagen and AA Summer School. He is interested in applied new media to structural design. He runs Ingegneria Parametrica fanpage.Marco is a currently working at Parametric Support.This event is for Grasshopper advance users.…
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Adaptation (http://agile-iot.eu/adaptation) will be hosted as a satellite event with Tech Open Air, a yearly festival held in Berlin of around ideas of tech, music, art and science. The exhibition will be held in Agora Rollberg, an experimental center for sustainable and artistic practices in the heart of Neukölln.
Schedule: Opening: 11th July 6pm-10pm Exhibition: 12th-14th July, 10am-6pm
Get your free ticket at: https://www.eventbrite.de/e/using-iot-to-create-art-using-art-to-envision-iot-tickets-33497054592
The continuously developing AA Visiting School that takes place successfully on a global scale during the recent years and promotes a cosmopolitan pedagogical approach had visited the city of Chania. Under the theme “Progressions”, IVI has been the output of the intense workshop dealing with generative architectural design and digital fabrication techniques where architectural students and architects participated from Greece and abroad.
The project was designed and realized in Lektorio studio space in the old city district of Chania. The completed installation was also presented at the exhibition space of Sabbionara Gate of the Centre for Mediterranean Architecture, co-organized by the Municipality of Chania and KEPPEDICH KAM enabling public visits.…
up structural systems in the parametric environment of Grasshopper. Participants will be guided through the basics of analysing and interpreting structural models, to optimisation processes and how to integrate Karamba3d into C# scripts.
This workshop is aimed towards beginner to intermediate users of Karamba however advanced users are also encouraged to apply. It is open to both professional and academic users.
Course Fee:
Professional EUR 750 (+VAT)
Educational EUR 375 (+VAT)
Course Outline
Introduction & Presentation of project examples
Optimization of cross sections of line based and surface based elements
Geometric Optimization
Topological Optimization
Structural Performance Informed Form Finding
Understanding analysis algorithms embedded in Karamba and visualising results
Complex Workflow processes in Rhino3d, Grasshopper3d and Karamba3d
Places are limited to a maximum of 10 participants with limited educational places. A minimum of 4 places are required for the workshop to take place.
The workshop will be cancelled should this quota not be filled by May 31st.
The workshop will be taught in English. Basic Rhino and Grasshopper knowledge is recommended. No knowledge of Karamba is needed.
Participants should bring their own laptops with either Rhino5/Rhino6 and Grasshopper3d installed. A 90 day trial version of Rhino can be downloaded from Rhino3d.
Karamba ½ year licenses for non-commercial use will be provided to all participants.
…
up structural systems in the parametric environment of Grasshopper. Participants will be guided through the basics of analysing and interpreting structural models, to optimisation processes and how to integrate Karamba3d into C# scripts.
This workshop is aimed towards beginner to intermediate users of Karamba however advanced users are also encouraged to apply. It is open to both professional and academic users.
Course Fee:
Professional EUR 750 (+VAT)
Student EUR 375 (+VAT)
Course Outline
Introduction & Presentation of project examples
Optimization of cross sections of line based and surface based elements
Geometric Optimization
Topological Optimization
Structural Performance Informed Form Finding
Understanding analysis algorithms embedded in Karamba and visualising results
Complex Workflow processes in Rhino3d, Grasshopper3d and Karamba3d
Places are limited to a maximum of 10 participants with limited educational places. A minimum of 4 places are required for the workshop to take place.
The workshop will be cancelled should this quota not be filled by October 15th.
The workshop will be taught in English. Basic Rhino and Grasshopper knowledge is recommended. No knowledge of Karamba is needed.
Participants should bring their own laptops with either Rhino5/Rhino6 and Grasshopper3d installed. A 90 day trial version of Rhino can be downloaded from Rhino3d.
Karamba ½ year licenses for non-commercial use will be provided to all participants.
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ive 'correct' normal.
Non-normalized cross products is effectively weighting face normals by area, and is fast and simple, so we put that one as the default.
In some cases normalizing the cross-products improves the result, but not always.
Another option is to weight by angles, though this is computationally slightly more expensive, so might not be ideal for real-time updates on large meshes.
As an example, here is a mesh with a 90° corner, and uneven meshing on the 2 sides.
The arrows show:
0- Area weighted (non-normalized cross products)
1- Angle weighted
2- Normalized cross-products
Here the angle-weighted normal is the one at 45°, which is intuitively the 'best' one in this case.
These 3 seem to be the most commonly used, but there are many other possible definitions of normals - such as inverse-area weighted, mean curvature, etc...
I think really what would be best would be to put a few of these into Plankton, and include an optional argument in GetNormal for selecting which one you need for a particular application.
Pull requests welcome if you feel inspired to add this!
http://meshlabstuff.blogspot.co.uk/2009/04/on-computation-of-vertex-normals.html
http://steve.hollasch.net/cgindex/geometry/surfnorm.html…
pts organize in a data tree without losing the data structure. To create a folding surface as per image attach.
1. Replace items (to create a gradient) / Like the weight culling example.
Path {0} replace all indexes with a new value (a)
Path {1} replace 90% indexes with a new value (a)
Path {2} replace 80% indexes ...
2. Decrease value (a) in relation to path number
3. After Replace the above items value with
for even path number {0,2,...} replace items with a negative number
Did not find a easy way to create data tree that would achieve the above inside GH.
Point 2 & 3 are easy but i could not found a simple solution for points 1.
At the moment the only way i found is to create the list in Excell manually and import/ export or to create a list on indices for each path.
Any hint appreciated.
Might need to wait for the number slider or path mapper to accept input or notation ?
best
Stephane
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us allows Grasshopper authors to stream geometry to the web in real time. It works like a chatroom for parametric geometry, and allows for on-the-fly 3D model mashups in the web browser. Multiple [Grasshopper] authors can stream geometry into a shared 3D environment on the web – a Platypus Session – and multiple viewers can join that session on 3dplatyp.us to interact with the 3D model. Platypus can be used to present parametric 3D models to a remote audience, to quickly collaborate with other Grasshopper users, or both!
You can down load the Grasshopper plugin at food4rhino, and visit 3dplatyp.us to view your geometry on the web. This first round of Alpha testing will run for two weeks, until April 24 2014, after which the Grasshopper components will not solve.
We are very interested in hearing feedback from the community while the project is still in the prototyping stages of development. Please use the comments on this discussion to ask questions, suggest ideas, report bugs, etc. We are planning on rolling out another public alpha release or two this Spring, depending on how this first one goes, in advance of our Technology Symposium and Hackathon in New York.
Check out our getting started video below, and enjoy!
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