专利名称：DESIGN ASSISTANCE DEVICE, DESIGN
ASSISTANCE METHOD, AND PROGRAM
发明人：HISHIDA, Hiroyuki,INAGAKI,
Koichi,NAKAMURA, Takeshi,WATANABE,Fumiaki,MORIOKA, Kotaro,OHTAKE,Yutaka,SUZUKI, Hiromasa,NAGAI, Yukie
申请号：EP15841950.7申请日：20150916公开号：EP3196786A4公开日：20180516
摘要：[Object] A design support apparatus, design support method, and programcapable of predicting, with good accuracy, a material shape before deformation
processing from a 3-dimensional shape model of a product which uses a fiber-reinforcedcomposite material are proposed. [Solution] A design support apparatus for supportingdesigning of a product which uses a fiber material includes a processor that creates apredicted shape model by predicting a shape of the product before deformationprocessing, wherein the processor: creates a 3-dimensional shape model of the product;creates curved shape models by separating the 3-dimensional shape model into two ormore fiber layers; sets a correspondence relationship between the curved shape models;creates an orientation vector field in the curved shape models; and predicts the shape ofthe product before the deformation processing by developing the curved shape modelson a flat surface on the basis of the correspondence relationship between the curvedshape models and the orientation vector field in the curved shape models, and creates
the predicted shape model on the basis of the predicted shape.
申请人：IHI Corporation,The University of Tokyo
地址：1-1, Toyosu 3-chome, Koto-ku, Tokyo 135-8710 JP,3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 113-8654 JP
国籍：JP,JP
代理机构：MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
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