Cumincad : CUMINCAD Papers : Search Results

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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Reformat results as: short short into frame detailed detailed into frame

_id	a136
authors	Blaise, J.Y., Dudek, I. and Drap, P.
year	1998
title	Java collaborative interface for architectural simulations A case study on wooden ceilings of Krakow
source	International Conference On Conservation - Krakow 2000, 23-24 November 1998, Krakow, Poland
summary	Concern for the architectural and urban preservation problems has been considerably increasing in the past decades, and with it the necessity to investigate the consequences and opportunities opened for the conservation discipline by the development of computer-based systems. Architectural interventions on historical edifices or in preserved urban fabric face conservationists and architects with specific problems related to the handling and exchange of a variety of historical documents and representations. The recent development of information technologies offers opportunities to favour a better access to such data, as well as means to represent architectural hypothesis or design. Developing applications for the Internet also introduces a greater capacity to exchange experiences or ideas and to invest on low-cost collaborative working platforms. In the field of the architectural heritage, our research addresses two problems: historical data and documentation of the edifice, methods of representation (knowledge modelling and visualisation) of the edifice. This research is connected with the ARKIW POLONIUM co-operation program that links the MAP-GAMSAU CNRS laboratory (Marseilles, France) and the Institute HAiKZ of Kraków's Faculty of Architecture. The ARKIW programme deals with questions related to the use of information technologies in the recording, protection and studying of the architectural heritage. Case studies are chosen in order to experience and validate a technical platform dedicated to the formalisation and exchange of knowledge related to the architectural heritage (architectural data management, representation and simulation tools, survey methods, ...). A special focus is put on the evolution of the urban fabric and on the simulation of reconstructional hypothesis. Our contribution will introduce current ARKIW internet applications and experiences: The ARPENTEUR architectural survey experiment on Wie¿a Ratuszowa (a photogrammetrical survey based on an architectural model). A Gothic and Renaissance reconstruction of the Ratusz Krakowski using a commercial modelisation and animation software (MAYA). The SOL on line documentation interface for Kraków's Rynek G_ówny. Internet analytical approach in the presentation of morphological informations about Kraków's Kramy Bogate Rynku Krakowskiego. Object-Orientation approach in the modelling of the architectural corpus. The VALIDEUR and HUBLOT Virtual Reality modellers for the simulation and representation of reconstructional hypothesis and corpus analysis.
series	other
last changed	2003/04/23 15:14

_id	07c5
authors	Burry, Mark
year	1998
title	Handcraft and Machine Metaphysics
source	Computers in Design Studio Teaching [EAAE/eCAADe International Workshop Proceedings / ISBN 09523687-7-3] Leuven (Belgium) 13-14 November 1998, pp. 41-50
doi	https://doi.org/10.52842/conf.ecaade.1998.041
summary	As the cost of 3D digitisers drops and PC price performance rises, opportunities for hand - computer co-operation improve. Architectural form may now be experimentally moulded or carved using manual techniques in close association with the computer. At any stage the model can be mechanically digitised and translated to a computer database for explorations that go beyond simple physical manipulation. In the virtual environment, the resulting forms can be rationalised using an ordering geometry or further de-rationalised. This potential for debasing intuitive, sensually haptic and responsive handwork through its translation into numerically cogent formulations is risky business. But it may also bring new and unlikely rewards. This paper considers the implications and aesthetics of negotiations between handcraft and consecutive or synchronous computer digitalisation of intentions. Two situations will be discussed and compared. The first is the nature of computer modelling and its representation per se, and the second is the relevance of using handcraft as a sponsor for computer-based manipulation and morphological experimenting.
series	eCAADe
email
more	http://www.eaae.be/
last changed	2022/06/07 07:54

_id	57
authors	Chernobilsky, Lilia B. and Arturo F. Montagu
year	1998
title	Desarrollo de un Sistema de Informacion de Infraestructura Edilicia (Development of an Information system of Municipal Infrastructure)
source	II Seminario Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings / ISBN 978-97190-0-X] Mar del Plata (Argentina) 9-11 september 1998, pp. 426-431
summary	The Information System of Building Components -ISBC, consists of a set of activities to control the graphic data operation procedures of building plans and its storage in a data base. The system is specially prepared to be used by architects, engineers and cad operators who are dealing with a continuous flow of design problems, regarding the permanent adaptation and modification of office's layout in a great amount of buildings around the country. These constant changes bring out several types of architectural design problems that should be taken into consideration by the proposed system, particularly the reallocation of office furniture and the modification of building components. Therefore, the principal goal of the system is based on the inquiry and permanently updating of the data base composed by: furniture, technical equipment (computers and telecommunications networks), lights, air-conditioning, sanitary equipments and any other equipment that can be inventoried. The generation and operation of great amount of graphics and alphanumerical information bring out severe data inconsistency problems, particularly when graphic data is envolved. The task of "feeding" and modifying a data base produces errors that aren't easy to solve, even when specific consistency procedures are used. The ISBC provides the computer routines for the initial task of building up the required data base of each building, allowing to use an interactive algorithm among the digitized plans of each office and the data base of the enquiry system. An additional operation included in the system allows to compute the area of each section of the building in order to calculate several types of working spaces regarding ergonomical and functional performance specifications established by law regulations.
series	SIGRADI
email
last changed	2016/03/10 09:48

_id	a96f
id	a96f
authors	Clayton, M., Johnson, R., Song, Y and Al-Qawasmi, J.
year	1998
title	Delivering Facility Documentation using Intranet Technology
source	Digital Design Studios: Do Computers Make a Difference? [ACADIA Conference Proceedings / ISBN 1-880250-07-1] Québec City (Canada) October 22-25, 1998, pp. 240-253
doi	https://doi.org/10.52842/conf.acadia.1998.240
summary	Intranet technologies present new opportunities for delivering facility documentation for use in facility management. After the design stage, building documentation is reused to support construction and then facility operation. However, a common perception is that construction documents and as-built drawings are less than optimal for reuse to support operations. We have conducted a study of facility management processes and the information content of facility documentation in the context of information technologies that are emerging into the marketplace. The study provides guidance for facility managers who are implementing and fielding new information technology systems. A better understanding of information needs during operations may also help designers to better structure their own documents for reuse. An analysis of documents that are used throughout the life cycle of facilities has led us to a characterization of operations documents that are distinct from design drawings, record drawings or as-built drawings. From an analysis of facility management processes, we have identified different roles for facility documentation in those processes. Facility documentation may be used as a resource, as input, or as output. Furthermore, from interviews of facility management personnel, we identified facility information that was rated high in importance and low in satisfaction that might be targeted when implementing a facility information system. We prepared software demonstrations that show how the information may be extracted from drawings, entered into databases and then retrieved via Web and CAD interfaces. We suggest that operations documents consist of a variety of information types and require several kinds of information tools, including databases, CAD drawings and hypertext. Intranet technologies, databases and CAD software can be integrated to achieve facility management systems that address shortcomings in current facility management operations. In particular, intranet technologies provide improved accessibility to information for facility management customers and occasional users of the systems. Our study has produced recommendations based upon utility and ease-of-implementation for delivery of information from the design team to the owner, and among personnel during operation of the facility.
series	ACADIA
email
last changed	2022/06/07 07:56

_id	38
authors	Combes., Leonardo and Saito, Keiko
year	1998
title	Exploracion de Alternativas Formales de Edificios Ortogonales (Exploration of Formal Alternatives of Orthogonal Buildings)
source	II Seminario Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings / ISBN 978-97190-0-X] Mar del Plata (Argentina) 9-11 september 1998, pp. 286-291
summary	The shape of buildings determines the relationships between the contained spaces with the contained activities. As shapes are represented by their perimeter, the form and the length of building perimeters is of particular interest to architectural design. This paper presents a short computer program oriented to the exploration of modular floor plans related to their perimeter. The characteristics of a class of orthogonal configurations called polyminoes has been taken as a basis for the programming work. Polyminoes are briefly presented in the first part of the paper as well as some data concerning their geometrical structure. The operation of the computer program illustrated by some working examples, is described in the last part of the paper. The results obtained can be used for comparison between alternative shapes. Additional information about these modular shapes is given together with every particular form so as to ease the evaluation task. In these terms the program must be seen as a tool of assessment rather than as a designing procedure.
series	SIGRADI
email
last changed	2016/03/10 09:49

_id	8fa8
authors	Dolinsek, B. and Duhovnik, J.
year	1998
title	Robotic assembly of rebar cages for beams and columns
source	Automation in Construction 8 (2) (1998) pp. 195-207
summary	In the paper, the design and method of operation of a robot cell for the assembly of rebar cages for beams and columns is described. The input elements are pre-manufactured rebars, and the output consists of rebar cages. Inside the robot cell, assembly is performed by robots equipped with tools for grasping the rebars, tools for bending the stirrups, and tools for welding the stirrups to the longitudinal bars. Various mechanisms for supplying the robots with rebars and supporting them during the assembly process have also been designed. Because of the specific nature of the assembly process, where robots have to successfully avoid various obstacles, mass-produced robots cannot be used for the assembly of rebar cages. For this reason, special robot configurations have to be designed. The robot cell described in this paper is at present at the design stage. It was modelled and simulated using the program 3 for robot simulation, which makes it possible to study, optimise, and design in detail the proposed robot systems. The figures in the paper describing how such a system works have also been taken from this simulation.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:22

_id	6b33
authors	Dudek, I., Czubinski J., Blaise, J.-Y. and Drap, P.
year	1998
title	Collaborative Network Tools for the Architectural Analysis in Conservation Research
source	Cyber-Real Design [Conference Proceedings / ISBN 83-905377-2-9] Bialystock (Poland), 23-25 April 1998, pp. 75-84
summary	Development of net-based tools initiate a new architecture-computer science junction, offering a possibility to investigate distant exchange and updating of research work on architectural artefacts. Tools such as CAD platforms, rendering software and DBMS are integrated to the every day work of more and more architects and conservationists. Computer tools, which have been introduced in the process of analysing architecture as drawing and data management platforms, now bring to the fore a deeper change: distant analysis. The development of web technologies and the object oriented approach to knowledge representation give us an opportunity of research in the fields of collaborative work on architectural data models. The research presented in this paper focuses on a first set of network operative tools for a co-operation program aimed at developing web-enabled architectural data models referring to the evolution of Cracow's Old Town Hall.
series	plCAD
last changed	1999/04/08 17:16

_id	852a
authors	Falabella, T., Fernández, L.R. and Goyeneche, H.
year	1998
title	Utilizacion de la Grafica Digital en la Gestion del Mantenimiento de Edificios (Use of Digital Graphics in the Management of the Maintenance of Buildings)
source	II Seminario Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings / ISBN 978-97190-0-X] Mar del Plata (Argentina) 9-11 september 1998, pp. 446-451
summary	The study and development of an informatic application as part of the Research Project informatic application for the building maintenance action", consist on the peripheric and software surface outline, frequently used in this discipline, like the Data Base of the programs Access of Microsoft and Autocad of Autodesk. The outline of data base implies the concept of sensitive matrix, necessary for the systemic analysis of the information. This software not only let you make the initial diagnostic of the buildings, necessary for the Plan of Corrective Maintenance (PMC) and Plan of Preventive Maintenance (PMP), but also it is used as an efficient tool of the maintenance, which allow the constant up to date information, the exact on time diagnostic, to make the necessary adjustments to the PMC and PMP. Besides, a good technical documentation is necessary for an efficient maintenance action. The entail of the Data Base with the CAD Systems allows a fast access to a big volume of centralized information to consult or change. To formulate a pattern of integral maintenance action on buildings, implies the systematic conception of them and the Philosophy of the Preventive Maintenance. They are less than the Model and do not consider the former concepts. It is difficult to define and solve the matrix system (inside or outside the software) and the relations where the information run. The informatic application outline in its different steps (planning, operation, evaluation) with the elements (technical, administrative, of control) are the structural axis of a new form of the Maintenance Action.
series	SIGRADI
email
last changed	2016/03/10 09:51

_id	ed8d
authors	Hui, K.C. and Li, Yadong
year	1998
title	A feature-based shape blending technique for industrial design
source	Computer-Aided Design, Vol. 30 (10) (1998) pp. 823-834
summary	Blending or averaging of two-dimensional shapes usually operates on sets of discrete points or polygons approximating the objects. This relies on a series of evenlydistributed or properly positioned points on the boundary of the objects. Features or characteristics of the objects are not well considered. This paper presents asimple but effective technique for blending 2D shapes composed of curve segments. Features that are essential for shape blending are extracted. Correspondencebetween features of the objects are then established. The correspondence between points on a pair of corresponding features are finally established for theinterpolation process. This allows characteristic features of the objects to be retained in the blending operation which is essential in industrial design. An experimentalsystem was developed for blending 2D contours with curved boundary. Test results showed that the proposed approach produces results suitable for industrialdesign.
keywords	Morphing, Form Features, Industrial Design, Shape Blending, In-Betweening, Feature, Industrial Design
series	journal paper
last changed	2003/05/15 21:33

_id	b796
authors	Krishnamurthy, B.K., Tserng, H.-P., Schmitt, R.L., Russell, J.S., Bahia, H.U. and Hanna, A.S.
year	1998
title	AutoPave: towards an automated paving system for asphalt pavement compaction operations
source	Automation in Construction 8 (2) (1998) pp. 165-180
summary	Asphalt pavement density from roller compaction is a crucial factor in ensuring satisfactory pavement performance. Proper and uniform compaction of the pavement mat is essential in achieving the desired final compacted density. There is a necessity to investigate existing pavement construction practices, and provide more cost-effective modifications to the current scenario. Automation of the paving operation can increase the efficiency and quality of the operation, lead to reductions in overall project costs and time, and enhance pavement life. A system can be developed through algorithmic planning and real-time guidance strategies, and the development of a semi-automated path-planning and real-time guidance system that aims towards automating the paving operation. This system accepts relevant paving project inputs, generates appropriate path plans for the compactor, performs a graphical visualization of the generated path plan, and offers real-time guidance capabilities using Global Positioning Systems (GPS) technology. This system, named AUTOPAVE (v1.0), was developed in Microsoft Visual Basic™ programming language and offers a user-friendly and interactive graphical interface. The proposed new system will incorporate state-of-the-art GPS technology to standardize paving operations that are more amenable to rigorous quality control, and can result in considerable reductions in cost and time involved in asphalt pavement construction projects. This system was tested on several actual paving projects, and many operational issues related to the functioning of the system were successfully overcome.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:22

_id	12fd
authors	Lorenc, S.J. and Bernold, L.E.
year	1998
title	Excavator-mounted ordnance locating system using electromagnetic sensing technology
source	Automation in Construction 7 (4) (1998) pp. 243-258
summary	There are in excess of 20 million acres of bomb and artillery ranges under the control of the Department of Defense (DoD). Each year some 800,000 to 2,000,000 km2 are turned over to civilian (private or commercial) use. Some of this land is contaminated with buried unexploded ordnance (UXO). These UXOs present a safety hazard and raise many environmental concerns. In addition to inaccurate locating, one of the most difficult aspects for the operator of an excavator is the inability to see the target ordnance while it is covered with soil and debris. This paper presents a system which is mounted to the arm of an excavator and is capable of detecting a buried UXO located in the path of an excavator's bucket. Also, the system is able to determine the precise location of the ordnance relative to the excavator's bucket. This information will allow the operator not only to avoid striking the ordnance during the digging operation, but also to expose the object by removing the soil around it. This technology is also capable of locating small UXO which can be buried within the spoil material. This technology has the potential to result in savings of millions of dollars in operating costs and prevent the damage or loss of equipment.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:22

_id	2
authors	Montagu, Arturo
year	1998
title	Desde La Computacion Grafica a los Sistemas CAD Actuales. Una Vision Historica de la Revolucion Producida en los Sistemas de Representacion Grafica (1966-1998) (From Graphical Computation to Present CAD Systems. An Historical Vision of the Revolution Produced in the Systems of Graphical Representation (1966-1998))
source	II Seminario Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings / ISBN 978-97190-0-X] Mar del Plata (Argentina) 9-11 september 1998, pp. 14-21
summary	Throughout these pages are made known the persons, the projects and the books that have influenced my actions and that they will be mentioned in form underlined in this paper. I have to emphasize that since 1965 to 1970, and in the continuous search that I was accomplishing to find data and bibliography adapted to the topic of computer graphics, only two series of publications contained topics related to this matter at that time: one was the IBM Journal and the other series was the communications of the ACM. The purpose of this work is to make known an experience accomplished throughout 30 years of intense activity in finding new methods of drawing and design, based on the use of digital computers, mainly in Argentina, and during certain periods of time in Great Britain and since 1971 during short visits to the United States and also in France. The first idea emerged in the year 1965 when I was assistant teacher at the School of Architecture of the University of Buenos Aires, as a combination of ideas between the concepts of spatial geometry and the current morphological studies that we taught in the Course of professor Gaston Breyer. However the idea of automatic drawing emerged observing the operation of the first scientific digital computer installed in the Computing Institute of the Faculty of Sciences of the University of Buenos Aires in 1963 (Sadosky 1963). At the beginning, the approach to the computer were not accomplished from a strictly scientific point of view, but it was implying a kind of "sincresis" (Koheler 1940) it is more than a synthesis, because I was tried to combine ideas that have had its origin in different worlds of thinking, the analogous world and the digital world, and this situation was very difficult to accept at that time.The designing procedures in the decade 1960's was deeply rooted (and still continues) in the architectural design field as a result of a drawing process based in heuristic techniques.
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	7346
authors	Peyret, F.
year	1998
title	A new facility for testing accurate positioning systems for road construction robotics
source	Automation in Construction 8 (2) (1998) pp. 209-221
summary	The first part of the paper gives a definition of positioning in the context of road work sites and stresses the advantages offered by the new generation of positioning systems. A logical classification of these systems is also proposed. The `global positioning system' (GPS) technique, as one of the most promising techniques, is detailed. The main point of the paper is the presentation of a new test facility for positioning systems which has been set up at the `Laboratoire Central des Ponts et Chaussées' (Central Laboratory of Roads and Bridges). First, its principle is described, based on the re-construction of a 6D reference trajectory to which the measurements of the system in test are compared. Then, the operation of the facility and the post-treatment software which has been specially developed for it are described. Finally, the results of some recent studies are given, results which would have been hard to obtain without using the SESSYL facility. During the first study, the facility was used to establish an accurate time-model of the vertical error and this model allowed us to propose an innovative method for improving the vertical accuracy. During the second study, SESSYL proved its capability of differentiating several state-of-the-art GPS receivers of the same category.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:23

_id	acfc
authors	Seo, Jongwon
year	1998
title	Graphical Interface Design for Equipment Control in Unstructured Environments
source	University of Texas at Austin, Dept. of Civil Engineering
summary	This dissertation is concerned with graphical interfaces to improve equipment control in unstructured environments such as construction, demolition, mining, and facility/infrastructure maintenance. Initial evidence indicates that graphical representation of equipment and work environments would enhance equipment control by providing better spatial perception to the operator. Real-time simulation and task planning with graphical models can also ensure safe and reliable operation of equipment. In addition, graphical interfaces can assist the operator to plan, measure, and record work progress by integrating design or as-built CAD databases with graphical models of equipment and work environments. The use of graphical models for equipment control in unstructured environments, however, has limitations, because it is very difficult to generate exact graphical models in such a quickly changing environment. The main objectives of this study were to develop principles for design of, and to validate the usefulness of graphical interfaces for equipment control in unstructured environments. The design principles were derived based on general literature and case studies of the existing graphical control interface systems. The graphical control interface for a tele-operated clinker clearing robot was then designed and implemented based on the derived principles. The developed graphical interface was tested and evaluated, and the implementation was analyzed with respect to the derived principles. The quantitative test results of the graphical control interface for the tele-operated clinker clearing robot validated the usefulness of graphical interfaces for equipment control in unstructured environments. The design principles were also verified with the test results.
series	thesis:PhD
last changed	2003/02/12 22:37

_id	4d85
authors	Shimokawa, Y., Morozumi, M., Iki, K. and Homma, R.
year	1998
title	Replacement and Transformation as a Key to Schematic Design Thinking - 3-D Modeling System which Supports Design Thinking
source	CAADRIA ‘98 [Proceedings of The Third Conference on Computer Aided Architectural Design Research in Asia / ISBN 4-907662-009] Osaka (Japan) 22-24 April 1998, pp. 365-374
doi	https://doi.org/10.52842/conf.caadria.1998.365
summary	This paper analyses a prototype of a 3D modeling system that can support schematic design development and begins with very abstract representation elaborates it step by step into a detailed representation. Using Mitchell's concept of a TOPDOWN system for 2D sketches as the basis, the authors proposed a design process model and a prototype that allows both bottom up additive processes in exploring the design frame and top down processes for the design refinement of each building element. Various utilities of replacing and transforming graphic objects as well as those that can control shapes and the location of those objects with construction lines have been proposed. The authors discussed possible use of the system and topics for future study by reviewing case studies.
keywords	Replacement Operation, Modeling System, Schematic Design, Design Thinking
series	CAADRIA
email
more	http://www.caadria.org
last changed	2022/06/07 07:56

_id	fbde
authors	Veeramani, D., Tserng, H.P. and Russell, J.S.
year	1998
title	Computer-integrated collaborative design and operation in the construction industry
source	Automation in Construction 7 (6) (1998) pp. 485-492
summary	The construction industry is emerging as the next frontier for computer-integrated technologies, just as the manufacturing industry did 25 years ago. More recently, the emergence of Internet–Intranet technologies is creating new mechanisms for collaborative design and operation that were previously impossible. The advances that have occurred in the manufacturing industry in the areas of collaborative design, intelligent process planning and computer-integrated manufacturing provide significant insights for formulating analogous paradigms for computer-integrated construction. However, in many aspects, the development of enabling technologies (for design, operation and decision-making) to achieve this transformation in the construction industry is not as trivial as repackaging existing technologies and tools that have been developed for the manufacturing industry. In this paper, we draw attention to some of the significant research opportunities and challenges that exist in these areas of collaborative design and computer-integrated construction, and outline some related researches at the University of Wisconsin-Madison.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:23

_id	caadria2006_569
id	caadria2006_569
authors	WEI-TSANG CHANG, TENG-WEN CHANG
year	2006
title	FOLDING SPACE WITH TIME-BASED OPERATIONS
source	CAADRIA 2006 [Proceedings of the 11th International Conference on Computer Aided Architectural Design Research in Asia] Kumamoto (Japan) March 30th - April 2nd 2006, 569-571
doi	https://doi.org/10.52842/conf.caadria.2006.x.j6m
summary	Folding is not only a design operation of shaping but also a philosophy theory from Deleuze (Deleuze 1988) which was adopted by architecture. Basically, folding constitutes to forming and topology, which often delivered a mathematical and philosophical expression in generating 3D architectural form. For instance, the work of Eisenman (Eisenman 2003), Libeskind and Lynn (Lynn 1998), they use folding as inspiration to explore the textural folding and bifurcation meaning in the process of form-making. While exploring the meaning of folding, their ideas are expressed by the form using computational tools. Therefore, if a suitable or inspirable tool like our Folding Space (FoS) could be available, such action –fold can be expressed further in the form exploration process.
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	e336
authors	Achten, H., Roelen, W., Boekholt, J.-Th., Turksma, A. and Jessurun, J.
year	1999
title	Virtual Reality in the Design Studio: The Eindhoven Perspective
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 169-177
doi	https://doi.org/10.52842/conf.ecaade.1999.169
summary	Since 1991 Virtual Reality has been used in student projects in the Building Information Technology group. It started as an experimental tool to assess the impact of VR technology in design, using the environment of the associated Calibre Institute. The technology was further developed in Calibre to become an important presentation tool for assessing design variants and final design solutions. However, it was only sporadically used in student projects. A major shift occurred in 1997 with a number of student projects in which various computer technologies including VR were used in the whole of the design process. In 1998, the new Design Systems group started a design studio with the explicit aim to integrate VR in the whole design process. The teaching effort was combined with the research program that investigates VR as a design support environment. This has lead to increasing number of innovative student projects. The paper describes the context and history of VR in Eindhoven and presents the current set-UP of the studio. It discusses the impact of the technology on the design process and outlines pedagogical issues in the studio work.
keywords	Virtual Reality, Design Studio, Student Projects
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ddss9801
id	ddss9801
authors	Achten, Henri and Leeuwen, Jos van
year	1998
title	A Feature-Based Description Technique for Design Processes: A Case Study
source	Timmermans, Harry (Ed.), Fourth Design and Decision Support Systems in Architecture and Urban Planning Maastricht, the Netherlands), ISBN 90-6814-081-7, July 26-29, 1998
summary	In order to develop appropriate tools for decision support in design processes, it is necessary to found them on an understanding of design. Analytical techniques of design processes that have a direct relationship with tool development can enhance design support systems development. The paper focuses on a design support system in the VR-DIS research program. The aim of this research program is to develop insight in the architectural design process and to establish design tools for architectsworking in Virtual Reality. The basic approach for data modelling in VR in this research is based on an extension of the Feature Based Modelling paradigm taken from design in mechanical engineering. The computer model of the design in the system is a Feature-based model. This paper describes design processes in terms of changes in the Feature-based model of the design. For this purpose, a case of a house design is used. Drawings in the conceptual design phase up to the preliminary design phase arestudied. Each state of the drawings is described in terms of a Feature-model. Particular design actions such as creation of spaces, definition of architectural elements, and changes during the design process can be expressed in terms of changes in the Feature-model. Because of the use of Features, the changes can be formalised in the VR-DIS system. The description in terms of Features offers an analytical toolthat leads to a functional brief for design support tools. The paper ends with a discussion of implications and future work.
series	DDSS
last changed	2003/11/21 15:15

_id	6672
authors	Af Klercker, Jonas
year	1998
title	A CAVE-Interface in CAAD-Education
source	Computerised Craftsmanship [eCAADe Conference Proceedings] Paris (France) 24-26 September 1998, pp. 110-115
doi	https://doi.org/10.52842/conf.ecaade.1998.110
summary	The so called "CAVE-interface" is a very interesting and thrilling development for architects! It supports a better illusion of space by exposing almost a 270° view of a computer model than the 60° which can be viewed on an ordinary computer screen. At the Lund University we have got the possibility to experiment with a CAVE-installation, using it in research and the education of CAAD. The technique and two experiments are discribed. The possibilities are discussed and some problems and questions are put forward.
series	eCAADe
more	http://www.paris-valdemarne.archi.fr/archive/ecaade98/html/31af_klercker/index.htm
last changed	2022/06/07 07:54

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