CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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Hits 1 to 20 of 181

_id ecaade2014_021
id ecaade2014_021
authors Aant van der Zee, Bauke de Vries and Theo Salet
year 2014
title From rapid prototyping to automated manufacturing
source Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 1, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 455-461
summary In this paper we present an outline of a newly started project to develop a tool which connects BIM to a manufacturing technique like 3D printing. First we will look some promising manufacturing techniques. We will design a small dwelling and export it into a BIM, from which we will extract our data to generate the path the nozzle has to follow. The chosen path is constrained by the material properties, the design and speed of the nozzle. To validate the system we develop a small VR tool in which we mimic a manufacturing tool.
wos WOS:000361384700045
keywords Rapid prototyping; rapid manufacturing; robotics; automation; building information model (bim)
series eCAADe
email a.v.d.zee@tue.nl
last changed 2016/05/16 09:08

_id acadia17_18
id acadia17_18
authors Abdel-Rahman, Amira; Michalatos, Panagiotis
year 2017
title Magnetic Morphing
source ACADIA 2017: DISCIPLINES & DISRUPTION [Proceedings of the 37th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-96506-1] Cambridge, MA 2-4 November, 2017), pp. 18-27
summary In an attempt to design shape-morphing multifunctional objects, this thesis uses programmable matter to design self-organizing multi-agent systems capable of morphing from one shape into another. The research looks at various precedents of self-assembly and modular robotics to design and prototype passive agents that could be cheaply mass-produced. Intelligence will be embedded into these agents on a material level, designing different local interactions to perform different global goals. The initial exploratory study looks at various examples from nature like plankton and molecules. Magnetic actuation is chosen as the external actuation force between agents. The research uses simultaneous digital and physical investigations to understand and design the interactions between agents. The project offers a systemic investigation of the effect of shape, interparticle forces, and surface friction on the packing and reconfiguration of granular systems. The ability to change the system state from a gaseous, liquid, then solid state offers new possibilities in the field of material computation, where one can design a "material" and change its properties on demand.
keywords material and construction; construction/robotics; smart materials; smart assembly/construction; simulation & optimization
series ACADIA
email amira-rahman@aucegypt.edu
last changed 2017/10/17 09:12

_id ecaade2017_054
id ecaade2017_054
authors Abramovic, Vasilija, Glynn, Ruairi and Achten, Henri
year 2017
title ROAMNITURE - Multi-Stable Soft Robotic Structures
source Fioravanti, A, Cursi, S, Elahmar, S, Gargaro, S, Loffreda, G, Novembri, G, Trento, A (eds.), ShoCK! - Sharing Computational Knowledge! - Proceedings of the 35th eCAADe Conference - Volume 1, Sapienza University of Rome, Rome, Italy, 20-22 September 2017, pp. 327-336
summary The rise in robotics is not only changing fabrication research in architecture but increasingly providing opportunities for animating the materiality of architecture, offering responsive, performative and adaptive design possibilities for the built environment. A fundamental challenge with robotics is its suitability to safe, and comfortable use in proximity to the human body. Here we present the preliminary results of the Roamniture Project, a hybrid approach to developing kinetic architecture based on a combination of rigid and soft body dynamics.
keywords Kinetic Architecture; Soft Robotics; Soft Architecture; Furniture
series eCAADe
email vasilijaabramovic@gmail.com
last changed 2017/09/13 13:21

_id acadia16_152
id acadia16_152
authors Ahlquist, Sean
year 2016
title Generative Robotics
source ACADIA // 2016: POSTHUMAN FRONTIERS: Data, Designers, and Cognitive Machines [Proceedings of the 36th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-77095-5] Ann Arbor 27-29 October, 2016, pp. 152-153
series ACADIA
type introduction
email ahlquist@umich.edu
last changed 2016/10/24 11:12

_id acadia17_38
id acadia17_38
authors Ahlquist, Sean; McGee, Wes; Sharmin, Shahida
year 2017
title PneumaKnit: Actuated Architectures Through Wale- and Course-Wise Tubular Knit-Constrained Pneumatic Systems
source ACADIA 2017: DISCIPLINES & DISRUPTION [Proceedings of the 37th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-96506-1] Cambridge, MA 2-4 November, 2017), pp. 38-51
summary This research explores the development of seamless pneumatically actuated systems whose motion is controlled by the combination of differentially knitted textiles and standardized thin-walled silicone tubing. This work proposes a fundamental material strategy that addresses challenges ranging from soft robotics to pneumatic architecture. Research in soft robotics seeks to achieve complex motions through non-mechanical monolithic systems, comprised of highly articulated shapes molded with a combination of elastic and inelastic materials. Inflatables in architecture focus largely on the active structuring of static forms, as facade systems or as structured envelopes. An emerging use of pneumatic architecture proposes morphable, adaptive systems accomplished through differentiated mechanically interconnected components. In the research described in this paper, a wide array of capabilities in motion and geometric articulation are accomplished through the design of knitted sleeves that generate a series of actuated “elbows.” As opposed to molding silicone bladders, differentiation in motion is generated through the more facile ability of changing stitch structure, and shaping of the knitted textile sleeve, which constrains the standard silicone tubing. The relationship between knit differentiation, pneumatic pressure, and the resultant motion profile is studied initially with individual actuators, and ultimately in propositions for larger seamless assemblies. As opposed to a cellular study of individual components, this research proposes structures with multi-scalar articulation, from fiber and stitch to overall form, composed into seamless, massively deformable architectures.
keywords material and construction; fabrication; construction/robotics
series ACADIA
email ahlquist@umich.edu
last changed 2017/10/17 09:12

_id 31f5
authors Alfares, M. and Seireg, A.
year 1996
title An integrated system for computer-aided design and construction of reinforced concrete buildings using modular forms
source Automation in Construction 5 (4) (1996) pp. 323-341
summary The study reported in this paper investigates the feasibility of automating the on-site construction of reinforced concrete residential buildings. The basic construction tasks are identified, analyzed and modified with a view towards potential for automation. Emphasis is placed on developing modular forms that facilitate automation. The majority of work in the field of construction robotics has focused on the adaptation of existing industrial robots to automate traditional construction processes. This paper outlines a computer-aided construction system approach specially suited for integrating design and implementation by on-site robots. A Computer-Integrated Construction (CIC) system, similar to CIM, is developed that includes a CIC data-base, a construction design system, a construction production/process planning system, and a robotics execution system. This approach is intended to minimize the redesign effort as well as the need for on-site manual work.
series journal paper
more http://www.elsevier.com/locate/autcon
last changed 2003/05/15 19:22

_id acadia07_276
id acadia07_276
authors Anders, Peter
year 2007
title Designing Mixed Reality: Principles, Projects and Practice
source Expanding Bodies: Art • Cities• Environment [Proceedings of the 27th Annual Conference of the Association for Computer Aided Design in Architecture / ISBN 978-0-9780978-6-8] Halifax (Nova Scotia) 1-7 October 2007, 276-283
summary Mixed Reality is an increasingly prevalent technology that merges digital simulations with physical objects or environments. This paper presents principles for the design of mixed reality compositions. The principles are illustrated by projects and experiments by the author involving architecture and robotics.
series ACADIA
email ptr@andersassociates.net
last changed 2007/10/02 06:11

_id acadia16_54
id acadia16_54
authors Andreen, David; Jenning, Petra; Napp, Nils; Petersen, Kirstin
year 2016
title Emergent Structures Assembled by Large Swarms of Simple Robots
source ACADIA // 2016: POSTHUMAN FRONTIERS: Data, Designers, and Cognitive Machines [Proceedings of the 36th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-77095-5] Ann Arbor 27-29 October, 2016, pp. 54-61
summary Traditional architecture relies on construction processes that require careful planning and strictly defined outcomes at every stage; yet in nature, millions of relatively simple social insects collectively build large complex nests without any global coordination or blueprint. Here, we present a testbed designed to explore how emergent structures can be assembled using swarms of active robots manipulating passive building blocks in two dimensions. The robot swarm is based on the toy “bristlebot”; a simple vibrating motor mounted on top of bristles to propel the body forward. Since shape largely determines the details of physical interactions, the robot behavior is altered by carefully designing its geometry instead of uploading a digital program. Through this mechanical programming, we plan to investigate how to tune emergent structural properties such as the size and temporal stability of assemblies. Alongside a physical testbed with 200 robots, this work involves comprehensive simulation and analysis tools. This simple, reliable platform will help provide better insight on how to coordinate large swarms of robots to construct functional structures.
keywords emergent structures, mechanical intelligence, swarm robotics
series ACADIA
type paper
email david.andreen@arkitektur.lth.se
last changed 2016/10/24 11:12

_id ga0118
id ga0118
authors Annunziato, Mauro and Pierucci, Piero
year 2001
title Learning and Contamination in Virtual Worlds
source International Conference on Generative Art
summary The most recent advances of artificial life scientific research are opening up a new frontier: the creation of simulated life environments populated by autonomous agents. In these environments artificial beings can interact, reproduce and evolve [4, 6, 15], and can be seen as laboratories whereto explore the emergence of social behaviors like competition, cooperation, relationships and communication [5, 7] . It is still not possible to approach a reasonable simulation of the incredible complexity of human or animal societies, but these environments can be used as a scientific orartistic tool to explore some basic aspects of the evolution [1, 2, 3, 9, 10, 11, 12, 13, 14]. The combination of these concepts with robotics technology or with immersive-interactive 3D environments (virtual reality) are changing quickly well known paradigms like digital life, manmachineinterface, virtual world. The virtual world metaphor becomes interesting when the artificial beings can develop some form of learning, increasing their performances, adaptation, and developing the ability to exchange information with human visitors. In this sense the evolution enhances the creative power and meaningful of these environments, and human visitors experience an emotion of a shift from a simplified simulation of the reality to a real immersion into an imaginary life. We may think that these realization are the first sparks of a new form of life: simulated for the soft-alife thinkers, real for the hard-alife thinkers, or a simple imaginary vision for the artists.
series other
email plancton@plancton.com
more http://www.generativeart.com/
last changed 2003/11/21 14:15

_id e90b
authors Arbab, Farhad
year 1990
title Set Models and Boolean Operations for Solids and Assemblies
source IEEE Computer Graphics and Applications November, 1990. vol. 10: pp. 76-86 : ill. includes bibliography.
summary Application of solid modeling in computer-aided design, computer-aided manufacturing, and robotics often involve aggregates or assembling of disconnected pieces. This article presents an alternative CSG-like formalism based on open sets, in which both assemblies and connected pieces are modeled as points sets. Consequently, the same Boolean operations apply uniformly to connected pieces and assemblies
keywords assemblies, CSG, solid modeling, boolean operations
series CADline
last changed 1999/02/12 14:07

_id caadria2013_034
id caadria2013_034
authors Arenas, Ubaldo and José Manuel Falcón
year 2013
title ALOPS Constructive Systems – Towards the Design and Fabrication of Unsupervised Learning Construction Systems
source Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 905-914
summary In this paper we explore the concept and design guidelines for an Autonomous Learning Oriented Proto System (ALOPS), a construction system designed to enhance its own performance through time. Our research has been focused on the fabrication of a prototype for a porous wall system which reacts to light intensities by closing or opening its apertures. Taking that aim, we used a combination of robotics, programing, and material behaviour to endow the system with the capacity to record reactions towards encountered sets of conditions during its active energy periods, allowing the system to use this knowledge database to evolve autonomously by feeding this information back into the computation process. This approach in construction systems opens up the architectural design processes to address the creation of digital memory structures rather than complex algorithms in order to operate specific functions. With this development, the architect could think of architectures constantly evolving by learning from their environments as well as of users forming symbiotic and behavioural bonds with the emergent spatial personalities, thus affecting the underpinning relationships between architecture, user and context.  
wos WOS:000351496100093
keywords erformance architecture, Unsupervised learning, Machine learning 
series CAADRIA
email uarenas@itesm.mx
last changed 2016/05/16 09:08

_id 2475
authors Asimov, Isaac
year 1968
title The Perfect Machine
source Science Journal October, 1968. pp. 115-118 : ill.
summary The author takes a semi-serious look at the world of computers, robots and androids in an attempt to find a recipe for the perfect machine. Described in this article are the possible attributes of the perfect machine and some of the problems it might raise
keywords robotics, science fiction
series CADline
last changed 1999/02/12 14:07

_id ecaade2018_309
id ecaade2018_309
authors Aºut, Serdar, Eigenraam, Peter and Christidi, Nikoletta
year 2018
title Re-flex: Responsive Flexible Mold for Computer Aided Intuitive Design and Materialization
source Kepczynska-Walczak, A, Bialkowski, S (eds.), Computing for a better tomorrow - Proceedings of the 36th eCAADe Conference - Volume 1, Lodz University of Technology, Lodz, Poland, 19-21 September 2018, pp. 717-726
summary The paper presents an ongoing research about the design and a possible use of a responsive flexible mold. The mold is developed by integrating its precedents with automation and Human-Computer Interaction (HCI). The objective of the design is to provide an immersive design tool which has direct link to fabrication. It allows intuitive interaction to its user in order to help with the design and production of complex forms by supporting the designer's implicit skills with computer. The paper presents the design by illustrating the use of the hardware such as the actuators, the sensor and the projector; and by defining the workflow within the software. The paper concludes with the description of a possible use case in which the system is used to design and materialize an object in different scales.
keywords Design tools development; Digital fabrication and robotics; Human-computer interaction in design; Shape, form and geometry; Inventive Making
series eCAADe
email s.asut@tudelft.nl
last changed 2018/07/24 10:23

_id acadia14_409
id acadia14_409
authors Bard, Joshua; Gannon, Madeline; Jacobson-Weaver, Zachary; Jeffers, Michael; Smith, Brian; Contreras, Mauricio
year 2014
title Seeing is Doing: Synthetic Tools for Robotically Augmented Fabrication in High-Skill Domains
source ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 409-416
summary The historical split between visualization and actualization in architectural design has encouraged a disciplinary split between representation (the domain of the designer) and construction (a domain entirely removed from the Architect’s purview). This split between seeing and doing in architectural design can be questioned in the context of contemporary robotic technologies where physical and digital workflows comingle in high-skill, collaborative domains.
keywords Architectural Robotics, Human-Robot Collaboration, MOCAP, Adaptive Fabrication, High-Skill Domain, Robotics and Autonomous Design Systems
series ACADIA
type Normal Paper
email jdbard@cmu.edu
last changed 2014/09/29 05:51

_id 83a5
authors Bock, Thomas
year 1997
title CAD-So What?
source CAAD Futures 1997 [Conference Proceedings / ISBN 0-7923-4726-9] München (Germany), 4-6 August 1997, pp. 15-43
summary Computers were applied in construction towards the end of the 50s. In the meantime CA-X technologies rapidly evolved in areas such as integration of application software, 3D modelling and simulation, multimedia systems, artificial intelligence, CAD/CAM, robotics, and computer-based integration of design, construction and facility management. The structural changes under way in the construction industry ask for a transition from mere CAD, where "D" stands for design and drafting, towards CAC, where the second "C" represents construction , thus farther processing the previously generated CAD data .
series CAAD Futures
email Thomas.Bock@bri.arch.tu-muenchen.de
last changed 2003/11/21 14:16

_id acadia08_364
id acadia08_364
authors Bonwetsch, Tobias; Ralph Baertschi ;Silvan Oesterle
year 2008
title Adding Performance Criteria to Digital Fabrication: Room-Acoustical Information of Diffuse Respondent Panels
source Silicon + Skin: Biological Processes and Computation, [Proceedings of the 28th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) / ISBN 978-0-9789463-4-0] Minneapolis 16-19 October 2008, 364-369
summary In this research project we explore the defined design and application of digitally fabricated wall panels for room-acoustical architectural interventions. In Particular, we investigate the room-acoustical criteria applying to everyday used spaces. We present a digital design and fabrication process developed to create non-standardised panels and two case studies which apply this process on the acoustical improvement of a specific room situation. Our aim is to find correlations between digitally fabricated surface structures and sound- aesthetical characteristics, in order to utilise these for the architectural design.
keywords Acoustics; Digital Fabrication; Evaluation; Material; Robotics
series ACADIA
last changed 2009/02/26 07:39

_id 0ee6
authors Boyle, R. and Thomas, R.
year 1988
title Computer Vision: A First Course
source Blackwell Scientific Publications
summary Computer vision is a new discipline recently developed from image processing, which is able to take raw images, and, after suitable processing, derive information from them automatically. Computer vision applications are legion in the areas of automated manufacture and robotics, where it may be addressed to such problems as resolving motion in images, and 3-D analysis. This book is a much-needed introduction to the subject for senior undergraduates and graduates. It covers the necessary mathematical techniques at a level suitable for the mathematical literate who has not encountered any image processing before, and proceeds to an examination of some pure vision applications. There is a discussion of human perception and how it relates to machine perception, and there are examples throughout the text, with exercises at the end of each chapter. Table of Contents Perception A pattern recognition system Image acquisition and modelling Low level processing Segmentation A PCB example Line labelling Towards three dimensions Knowledge representation Rule based systemsl Epilogue Appendices.
series other
last changed 2003/04/23 13:14

_id ecaade2015_100
id ecaade2015_100
authors Braumann, Johannes and Brell-Cokcan, Sigrid
year 2015
title Adaptive Robot Control - New Parametric Workflows Directly from Design to KUKA Robots
source Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 2, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 243-250
summary In the past years the creative industry has made great advancements in the area of robotics. Accessible robot simulation and control environments based on visual programming systems such as Grasshopper and Dynamo now allow even novice users to quickly and intuitively explore the potential of robotic fabrication, while expert users can use their programming knowledge to create complex, parametric robotic programs. The great advantage of using visual programming for robot control lies in the quick iterations that allow the user to change both geometry and toolpaths as well as machinic parameters and then simulate the results within a single environment. However, at the end of such an iterative optimization process the data is condensed into a robot control data file, which is then copied over to the robot and thus loses its parametric relationship with the code that generated it. In this research we present a newly developed system that allows a dynamic link between the robot and the controlling PC for parametrically adjusting robotic toolpaths and collecting feedback data from the robot itself - enabling entirely new approaches towards robotic fabrication by even more closely linking design and fabrication.
wos WOS:000372316000029
series eCAADe
email robots@robotsinarchitecture.org
more https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=9d9da7bc-70ef-11e5-b2fd-efbb508168fd
last changed 2016/05/16 09:08

_id cf2013_109
id cf2013_109
authors Brell-Cokcan, Sigrid and Johannes Braumann
year 2013
title Industrial Robots for Design Education: Robots as Open Interfaces beyond Fabrication
source Global Design and Local Materialization[Proceedings of the 15th International Conference on Computer Aided Architectural Design Futures / ISBN 978-3-642-38973-3] Shanghai, China, July 3-5, 2013, pp. 109-117.
summary For a long time, robotic arms have been a common sight in many industries. Now, robots are rapidly entering architectural education. Within the past few years, more than 20 architectural faculties throughout the world have set up experimental labs with one or more robotic arms. This paper will discuss the use of robots in education beyond the scope of CNC fabrication, as open interfaces that confront students with problem-solving, geometry, and programming.
keywords Design education, teaching robotics, robots in architecture, open interfaces, computer aided architectural design
series CAAD Futures
email johannes@robotsinarchitecture.org
last changed 2014/03/24 06:08

_id a172
authors Brian Jeffrey Palidar
year 2000
title Live and Direct:A Research and Development Facility for Robotics and Artificial Intelligence Applications
source University of Washington, Design Machine Group
summary This thesis proposed a design project focusing on creating a center for the incorporation, assembly, and demonstration of cutting edge research in AI applications. The project s client is an Institute dedicated to developing the platform for general intelligence by assembling current research and technologies into composite prototypes that push the boundaries of artificial beings. This center also proposes an interactive forum in which the general public can experience the results of the research first hand as well as learn about past projects, attend lectures and presentations, and other activities related to this endeavor and its implications to humanity.
series thesis:MSc
more http://dmg.caup.washington.edu/xmlSiteEngine/browsers/stylin/publications.html
last changed 2004/06/02 17:12

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