基于事物特性表的服装样板建模技术研究

为支持定制服装的敏捷设计,在服装样板的开发设计中引入事物特性表技术,研究了样板参数分析方法、样板几何图形控制点坐标与参数的显性关系,构建了可重用的样板几何模型,阐述了样板事物特性提取的基本原则.在此基础上,为了描述样板建模和重用过程模型,建立了基于事物特性表的样板模型逻辑框架,形式化描述了个性化量体数据、资源库和匹配规则之间的联系,支持了服装设计知识重用和样板的快速变型设计.最后以男西服为例,给出了基于事物特性表的样板建模过程以及快速变型设计的实例.

Apparel pattern modeling based on tabular layouts of article characteristics

To support the agile design for apparel customization,the tabular layouts of article characteristics(SML) was introduced into the apparel pattern modeling.Firstly,the method of pattern parameter analysis was illuminated,and the relationships between the control points of geometry model and the parameters were studied.Then the reuse pattern geometry model was established,and the extraction rules of the article characteristics was also discussed.To describe the pattern modeling and the reuse process,the logic framework of the apparel pattern modeling based on SML was constructed,and associations among the customs' individualized information,resource database and the matching rules were formally described.Supported by this logic framework,knowledge reuse and the pattern variant design were realized.Finally,an instance of the apparel pattern modeling and variant design for suit was given.