Method of analysis of comfort for virtual prototyping system

Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system

Reexamination Certificate

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C703S002000

Reexamination Certificate

active

07634394

ABSTRACT:
A method for analyzing the comfort of an actual product on an actual body by use of a virtual product model and virtual body model to calculate a comfort indicator. The method comprises the steps of: (a) providing a virtual body model; (b) providing a virtual product model; (c) providing virtual simulation software; (d) gathering data from actual users of an actual product of a type modeled by the virtual product model; (e) running a virtual simulation for the virtual product model worn on the virtual body model; (f) running a virtual simulation for the virtual body model in the absence of the virtual product model; (g) calculating a difference in deformation on the virtual body model between the virtual simulations; and (h) correlating the calculated difference to the gathered data to determine a magnitude difference, the magnitude difference being the comfort indicator.

REFERENCES:
patent: 5625577 (1997-04-01), Kunii
patent: 6310619 (2001-10-01), Rice
patent: 6310627 (2001-10-01), Sakaguchi
patent: 6404426 (2002-06-01), Weaver
patent: 2001/0026272 (2001-10-01), Feld
patent: 2004/0236455 (2004-11-01), Woltman
patent: 2004/0236456 (2004-11-01), Pieper
patent: 2004/0236457 (2004-11-01), Stabelfeldt
patent: 1 221 674 (2002-07-01), None
patent: WO 00/59581 (2000-10-01), None
patent: WO 01/01235 (2001-01-01), None
patent: WO 01/35342 (2001-05-01), None
patent: WO 01/64106 (2001-09-01), None
patent: WO 02/29758 (2002-04-01), None
Li et al.; Integrated CAD for functional textiles and apparel; Proceedings of Nokobetef, held May 2000; pp. 8-11.
Li Y et al: “A 3D Biomechanical Model for Numerical Simulation of Dynamic Mechanical Interactions of Bra and Breast During Wear”, SEN'I GAKKAISHI 2003, vol. 59, No. 1, pp. 12-21.
Goonetilleke Ravindra S. et al.: “The Quality of Footwear Fit: What we know, don't know and should know”, Proc. Triennial Congr. Internat. Ergon. Ass. Ann. Meeting Hum. Factors Ergon. Assoc.; Proceedings of the Sivth Triennial Congress of the International Ergonomics Association and 44thAnnual Meeting of the Human Factors and Ergonomics Association, ' ER, 2000, pp. 515-518.
Zhang X. et al.: “Numerical Simulation of 3D Dynamic Garment Pressure”, Textile Research Journal, Sage Publications, London, GB, vol. 72, No. 3, Mar. 2002, pp. 245-252.
PCT International Search Report dated Aug. 19, 2005.
David Baraff, Partitioned Dynamics, The Robotics Institute, Mar. 1997.
Fred S. Azar, A Deformable Finite Element Model of the Breast for Predicting Mechanical Deformations under External Perturbations, 2001.
C.W.J.Oomens Deformation Analysis of a Supported Buttock Contact, BED-vol. 50, 2001.
Pascal Vollino, Versatile and Efficient Techniques for Simulating Cloth and Other Deformable Objects, Miralab 1998.
David E. Breen, Predicting the Drape of Woven Cloth Using Interacting Particles, ECRC-94-16.
Fabio Ganovelli, Indroducing Multiresolution Representation in Deformable Object Modeling.
Donald H. House, Towards Simulating Cloth Dynamics Using Interacting Particles, ECRC Feb. 7, 1996.
David E. Breen, A Particle-Based Model for Simulating the Draping Behavior of Woven Cloth, ECRC-94-19.

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