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Requirement Oriented Reconfiguration of Parallel Robotic Systems [chapter]

Jan Schmitt, David Inkermann, Carsten Stechert, Annika Raatz, Thomas Vietor
2012 Robotic Systems - Applications, Control and Programming  
Acknowledgments The authors gratefully thank the Deutsche Forschungsgemeinschaft (DFG) for supporting the CRC 562 "'Robotic Systems for Handling and Assembly"' and the Project "'Application-Oriented Analysis  ...  In order to enhance life-time and performance of the system several target values for one requirement have to be fulfilled. For instance, different use cases require different workspace dimensions.  ...  Since development and design complexity for reconfigurable robotic systems increase necessary steps to be addressed are use case derivations, their segmentation and discretization as requirement spreads  ... 
doi:10.5772/26782 fatcat:g6lsjslvdnhfdcsnel77xyaxee

Adaptation Algorithm of Geometric Graphs for Robot Motion Planning in Dynamic Environments

Jae-Han Park, Ji-Hun Bae, Moon-Hong Baeg
2016 Mathematical Problems in Engineering  
For this purpose, deformations of the configuration space were analyzed according to the changes of the workspace using various simulations.  ...  This study proposes an adaptive graph algorithm for collision-free motion planning of articulated robots in dynamic environments.  ...  Acknowledgments This research was financially supported by the Ministry of Trade, Industry and Energy (MOTIE) and Korea Institute for 18 Mathematical Problems in Engineering Advancement of Technology (  ... 
doi:10.1155/2016/3973467 fatcat:tobysx3okbbj3igxxj6vzzoety

Extending a Shared Workspace Environment with Context-Based Adaptations [chapter]

Dirk Veiel, Jörg M. Haake, Stephan Lukosch
2009 Lecture Notes in Computer Science  
We propose an ontology representing context in a shared workspace environment, and a conceptual architecture for context sensing, reasoning, and adaptation.  ...  Context-based adaptation can be used to support teams with shared workspace environments best meeting their needs.  ...  Introduction Knowledge workers solving complex problems in distributed teams often need many tools (IT systems).  ... 
doi:10.1007/978-3-642-04216-4_14 fatcat:vztahizk5ndxrpj2drflcyncji

Medium versus mechanism: Supporting collaboration through customisation [chapter]

Richard Bentley, Paul Dourish
1995 Proceedings of the Fourth European Conference on Computer-Supported Cooperative Work ECSCW '95  
This orientation towards 'medium' rather than 'mechanism' has consequences for cooperative system design, highlighting a need to allow participants to adapt details of policy currently embedded in the  ...  heart of the systems we build We describe an approach which allows users to perform such 'deep customisation' through direct manipulation of user interface representations  ...  Acknowledgements The prototype of the BSCW client wns implemented by Marku.s Wasserschiitf The authors would also like to thank David England and Thilo Horstmann for truittul discussions about many of  ... 
doi:10.1007/978-94-011-0349-7_9 fatcat:2b7cq5k7obenrfaqynzorp2mcm

A Hybridized neuro-genetic solution for controlling industrial R³ workspace [article]

Eloy Irigoyen, Mikel Larrea, Juan José Valera, Vicente Gómez, Fernando Artaza
2010 Zenodo  
system.  ...  This work presents a hybridized neuro-genetic control solution for $R^3$ workspace application.  ...  framework of the ATICTA research project with reference SAIOTEK08 granted by Basque Government, and the BAIP2020 research project granted by CDTI of the Spanish Government, with permission of INGETEAM for  ... 
doi:10.5281/zenodo.10614219 fatcat:xj6kqinkrraidpsbtotika6n2q

EVALUATION OF PERFORMANCE EFFICIENCY OF PACKING A GROUP OF PRODUCTS IN THE WORKPLACE OF ADDITIVE MACHINE USING A GENETIC ALGORITHM

Yaroslav Garashchenko
2022 Cutting & Tools in Technological System  
The practical realization was performed in the subsystem of packing 3D-models in a workspace, which is part of the technological preparation system for the manufacture of complex products by additive methods  ...  Such criteria are important, for example, for SLS/SLM technologies. Examples of evaluation based on the analysis of derived voxel 3D model of the workspace with located products are considered.  ...  The ability to solve this optimization problem significantly depends on the geometric complexity of the products and requirements for effective use of additive machines [2] .  ... 
doi:10.20998/2078-7405.2022.96.02 fatcat:xttzuglxongdnhgogv4iyf6cxm

Structural Computing in the Collaborative Work Domain? [chapter]

Jörg M. Haake
2000 Lecture Notes in Computer Science  
To support this adaptation, a structural computing approach is described in this paper, which (1) explicitly models processes, teams, and content as part of a shared workspace, and (2) dynamically defines  ...  Coordination behavior shows high variability, depending on the ever-changing requirements of cooperative work processes. This makes frequent adaptation of the coordination behavior necessary.  ...  Acknowledgements Many thanks are due to Ken Anderson for his detailed comments on earlier versions of this paper.  ... 
doi:10.1007/3-540-39941-0_14 fatcat:ofbiuueohnb6zljvzdvwdlrw4u

Tool Oriented Robot Cooperation

Matthias Bartelt, Sven Stumm, Bernd Kuhlenkötter
2014 Procedia CIRP  
Defining paths for robot tools is mainly limited by workspace of the applied robot, yielding to difficulties in layout design and programming, especially in complex cells.  ...  Hence the system can be extended to a multi-robot system by an arbitrary number of robots, which are automatically positioned within the cell in a subsequent step.  ...  Use Case Using the described tool change system will certainly increase the complexity of a given workcell, and for simple tasks, like pick and place tasks where only little program code is required to  ... 
doi:10.1016/j.procir.2014.10.103 fatcat:oztxc62yczhv5j3huf2qb7zt2u

Collaborative software engineering on large-scale models

Prawee Sriplakich, Xavier Blanc, Marie-Pierre Gervals
2008 Proceedings of the 2008 ACM symposium on Applied computing - SAC '08  
This work presents an approach for realizing Model-Driven software engineering in the distributed and multi-developers context.  ...  It particularly focuses on the scalability problems in a complex software project involving a large set of inter-connected models: (1) how to manipulate large data volume with limited computing resources  ...  Introduction Supporting collaboration among multiple developers in a distributed system is an essential requirement in complex software projects.  ... 
doi:10.1145/1363686.1363849 dblp:conf/sac/SriplakichBG08 fatcat:53teotzeqrcivlzmlvsjcakbsy

Collaborative workspace for time deferred electronic cooperation

Uta Pankoke-Babatz, Anja Syri
1997 Proceedings of the international ACM SIGGROUP conference on Supporting group work : the integration challenge the integration challenge - GROUP '97  
A concept for the technical realization proposes CSCW enablers to allow flexible adaptation of collaborative workspaces to different purposes and to changing user needs.  ...  The design requirements are derived from an investigation of work practices employing simple collaborative workspaces in ministerial units.  ...  SYSTEM REQUIREMENTS AND DESIGN In the following we will discuss the design issues of collaborative workspaces in order to enable more complex collaboration processes.  ... 
doi:10.1145/266838.266900 dblp:conf/group/Pankoke-BabatzS97 fatcat:aezbuhfllfd43a7kmugda3ndxy

Virtual playgrounds: managing virtual resources in the grid

K. Keahey, J. Chase, I. Foster
2006 Proceedings 20th IEEE International Parallel & Distributed Processing Symposium  
Large Grid deployments increasingly require abstractions and methods decoupling the work of resource providers and resource consumers to implement scalable management methods.  ...  Virtual workspaces provide resources in controllable ways that are independent of how a resource is consumed.  ...  The Virtual Playgrouds project develops methods to deploy and manage such workspaces and aims to establish a reliable framework for their management in the Grid.  ... 
doi:10.1109/ipdps.2006.1639587 dblp:conf/ipps/KeaheyCF06 fatcat:e7csw5ej4rd5bninfcafcuimty

MASH: tool integration made easy

L. Mariani, F. Pastore
2012 Software, Practice & Experience  
Integrating tools implemented as plug-ins is a complex and time-consuming activity that requires good programming skills and a deep understanding of the underlying plug-in architecture for successful completion  ...  To further simplify defining tasks for regular plug-ins and workspace tasks that integrate multiple plug-ins, MASH captures the users' actions when interacting with the GUI of the IDE and saves the sequence  ...  Users should prefer workspace tasks for complex algorithms because they could use IDE facilities to implement and debug workspace tasks (e.g., the Java editor and debugger); however, they should prefer  ... 
doi:10.1002/spe.2129 fatcat:ipqqrq6iifdcrkjm67kx73qrwq

Geometric Design and Prototyping of a (2-RRU)-URR Parallel Mechanism for Thumb Rehabilitation Therapy

Woo-hyeok Choi, Yukio Takeda
2021 Machines  
Due to the dependency of the workspace on the placement of the actuators, a comparison of the workspace of the two candidate designs and the target workspace was carried out.  ...  In this paper, the geometrical design of a (2-RRU)-URR (where R and U stand for the revolute and universal joints, respectively) parallel mechanism was demonstrated for thumb rehabilitation therapy.  ...  Acknowledgments: This research was in part supported by Grant-in-Aid for Scientific Research of Japan Society for the Promotion of Science(17H03162), and by ABE TECHNO SYSTEM Co., Ltd.  ... 
doi:10.3390/machines9030050 fatcat:lkqnvxwfynfqdn5dzngy56lejq

Holistic Design for Continuous Innovation and Sustainable Knowledge Bases

Frank M. Lillehagen, Sobah Abbas Petersen
2015 International Conference on Advanced Information Systems Engineering  
Prototypes have been built for life-cycle support, and bestpractice reuse.  ...  Novel digital innovations are driving demands for sustainable life-cycle capabilities.  ...  This view does not account for enterprises as emergent, complex adaptive structures, systems and organizations that require an agile design approach.  ... 
dblp:conf/caise/LillehagenP15 fatcat:br2bnxqdo5hfze3z6ycdvmerqa

DECISION-MAKING INFORMATION TECHNOLOGY FOR FLEXIBLE INTEGRATED MANUFACTURING

Oleksandr Tsymbal, Artem Bronnikov
2019 Сучасний стан наукових досліджень та технологій в промисловості  
control systems, consideration of the creation of information technology, based on a set of methods and decision models, including adaptive decision making for non-deterministic tasks.  ...  , executing the monitoring tasks, and establishing the basic requirements for them.  ...  adaptation of system for new conditions of workspace to reach new technological tasks.  ... 
doi:10.30837/2522-9818.2019.8.105 fatcat:jhbavs3os5bbpkl6ulpbufzrlm
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