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arXiv : 1012.4327

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IDMME / Virtual Concept, Bordeaux : France (2010)

Using virtual human for an interactive customer-oriented constrained environment design

Liang Ma 1, 2, Ruina Ma 1, Damien Chablat (  Auteur correspondant ) 1, Fouad Bennis 1

(20/10/2010)

For industrial product design, it is very important to take into account assembly/disassembly and maintenance operations during the conceptual and prototype design stage. For these operations or other similar operations in a constrained environment, trajectory planning is always a critical and difficult issue for evaluating the design or for the users' convenience. In this paper, a customer-oriented approach is proposed to partially solve ergonomic issues encountered during the design stage of a constrained environment. A single objective optimization based method is taken from the literature to generate the trajectory in a constrained environment automatically. A motion capture based method assists to guide the trajectory planning interactively if a local minimum is encountered within the single objective optimization. At last, a multi-objective evaluation method is proposed to evaluate the operations generated by the algorithm

1 :	Institut de Recherche en Communications et en Cybernétique de Nantes (IRCCyN)
	CNRS : UMR6597 – Université de Nantes – École Centrale de Nantes – Ecole des Mines de Nantes – Ecole Polytechnique de l'Université de Nantes
2 :	Dept. Industrial Engineering, Tsinghua University (DIE)
	LIAMA

Domaine

:

Informatique/Robotique

Mots Clés : Virtual human – constrained environment design – optimization – motion capture – trajectory planning

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Contributeur : Damien Chablat <>

Soumis le : Lundi 20 Décembre 2010, 14:50:55

Dernière modification le : Lundi 20 Décembre 2010, 14:52:44