pper 0.9.0075Firefly 1.0.0.70
Uno Write Out: same number as the Number Slider to DPin5 - (i have tried all pwm pins on my arduino board)Uno Write Msg: Now writing values to the arduino board.
When i`m moving the slider only the RX light on my arduino board is blinking and the servo does not move.
I am Sure the Servo is working i have tried it to with the Program in ArduinoExamples / Servo / SweepIts working.
I`m not sure what i`m doing wrong.
hope somebody can help me,Thanks!…
s capacitará a los participantes en el uso de Rhino y Grasshopper.
$450 (profesores y estudiantes Veritas, para quienes se incluye en el precio una licencia académica de Rhino). $500 (Público en General)
Mayor información o inscripciones: arquitectura@uveritas.ac.cr
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hreading speeds up the process, because if you go above 500 'holes' it gets super slow (like 4 minutes, and 10 minutes for 600). I checked out Steve's blog post: http://python.rhino3d.com/entries/607-Multithreaded-Python and created my own version but i keep on having the error: 'Aggregate exception: various errors are produced'.
attached is the grasshopper file (with the python component)
Thanks in advance!
gh def: meshboolean.ghx…
almost 60 seconds to compute, 50x50 points x 35 samples each x 3 rectangles = more than a quarter million curve|curve intersections), but at least not fossilised dog slow.
The inputs of the component are:
P = Plane in which to shoot the isovist sample rays, plane origin equals sample point
N = Number of rays per sample point
R = Maximum radius of sample rays. Any obstacles beyond the radius are ignored
O = List of obstacles (curves only). They will not be projected onto the sample plane, so you can have curves that are only partially 'active'.
Outputs:
P = Point at end of ray (at distance R from sample point) or point at closest obstacle along ray view direction.
D = Distance from sample point to P
H = Boolean indicating whether the ray hit an obstacle or not
--
David Rutten
david@mcneel.com
Poprad, Slovakia
…
nd stress of a plate that is supported at two opposite sides (rotational degrees of freedom are allowed) and gravity load is applied. By now I can only verify the displacement of the plate with a deviation of less than 3 % using ANSYS Workbench. Kirchhoff's plate theory as an analytical approach gives a similar result with 10 % deviation.
The van Mises stress and Principal stress results in Karamba are approximately 200 times higher than the results in ANSYS and the analytical results. I tried to find the mistake for several days now and would appreciate any help or similar problems with validating the shell stresses.
Here are the values of the plate:
length: 1 m, width: 0.2 m, thickness: 0.01 m
Material: Steel 'S235' (standard)
resulting gravity load: 0.157 kN
displacement in Karamba: 0.000583 m
stress in Karamba: 116 kN/cm² (=1160 MPa = 500 % utilization!)
stress in ANSYS: 0.57 kN/cm² (=5.7 MPa)
The utilization of 500 % for a steel plate under its own dead weight makes we wonder what is wrong... See the grasshopper definition and the picture attached.
Best regards and thanks for any help,
Robert…
ome struggling i managed to get the effect i wanted but i have three problems:
1) i can't really scale these, hexagons were moved in the easiest way, so i have no control over the pattern
2) i feel that i made it pretty messy with all the dispatches, rotations etc - does it make the definition run slow? how could i simplify my definition?
3) most important i have no idea how to transfer it to hexagonal grid (so i can use jpg as attractor) for a bigger pattern. i tried starting from the hexagonal grid but couldn't get it and eventually got lost, but maybe thats the right way?
Pardon my english, hope i will get some help from you, have a good day :)…
e Z coordinate is interpret and rises as "amount of tweets in that specific location". My question is: how would it be possible to upload a picture as a mesh in order to deform it from the given coordinates I have collected. Attached to this post I uploaded a video with the logic that I started.
Plugins Used: @it and Mosquito
Similar Inspiration and research: http://www.formfollowsbehavior.com/2011/01/30/invisible-cities/
Twitter Topo from Jose Fernando Villamizar on Vimeo.…
ed four workshops, each featuring a partnership of a creator of hardware technology and a software developer. The outcomes of the four workshops will form a single structure.
Workshops:
1. Facade panels with RoboFold & Kangaroo/Lobster
2. Cantilever CNC wooden lattice with Archiwaste & SMART Form by BuroHappold
3. Corian freeform surfaces by Cutting Edge & Evolute Tools
4. Milled foam and cast concrete with Cordek & Galapagos/David Rutten
Book on the Shape To Fabrication website or via SimplyRhino on 0208 498 9900. Tickets are limited to 10 per workshop at £500+VAT (professional) and £400+VAT (student).…
Added by Gregory Epps at 5:15am on September 29, 2011
edefining the axis variables, logarithmic scales, display thresholds, better marking management - or at least add contrast!
Hey Fred,
thanks for the feedback! This is a basic version, and personally I used a custom component to read and parse the history files from the canvas to be able to e.g. scroll through generations and solutions or display more solutions at once (via pathes, mostly requires modification of the initial setup) ...
but you are right. I would love to bring the solution's navigation directly into the rhino viewport but I think that would be a major hack .. unless you can give me a hint how to do that. the displaying and user-preference-handling are besides a re-entrant history, some more algorithms and parallelization the next things to tackle, but display is definitely one of the easiest, so ... soon! work will begin in january i guess, since the project then starts i hope - but it will start for sure.
best
r
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ración de 150 horas divididas en cuatro módulos, arrancando el 22 de Marzo del 2011 y terminando la segunda semana de Junio con sesiones los Martes y Jueves de 18:00 a 22:00hrs y algunos Sábados de 10:00 a 14:00hrs.
El tema central del diplomado es el uso integral de la herramienta digital en el proceso de diseño a partir de la base teórica del fenómeno de la emergencia (entendida como la obtención de resultados complejos a partir de la interacción de elementos simples con reglas de bajo nivel de sofisticación).
El desarrollo del programa se concentra en la aplicación práctica de las reflexiones teóricas generadas mediante el uso de herramientas digitales generativas, principalmente Grasshopper (plug-in de modelado parametrico para Rhinoceros).
Contaremos con la presencia de dos colaboradores internacionales: EL primero será un miembro de LaN (Live Architecture Network) que impartirá un curso sobre programación avanzada en Grasshopper enfocandolo a la realización de un objeto construido, haciendo énfasis en la transición entre lo virtual, lo análogo y lo físico. El segundo es Jalal el Ali, maestro en arquitectura por la Architectural Association, líder de la Unidad de Geometría Generativa de Buro Happold y actual líder de proyecto en Zaha Hadid Architects, quien dará un curso intensivo enfocado al uso de la herramienta digital y la producción digital, enseñando procesos que ha aplicado en la empresa donde trabaja. Jalal pronunciará también una conferencia magistral.
Es un programa promueve el uso de nuevas tecnologías y la integración de procesos de producción desde la concepción del diseño, aplicando los conocimientos teóricos en un objeto físico usando el laboratorio de fabricación de la Universidad Iberoamericana.
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