Parameters Constraints in Parametric Pattern-Making Model

摘要：

variant programming is regarded as a parametric design in literal and fundamental sense. Some parametric pattern models based on constraints are constructed by a sequence of operation and dimensional formula, not geometric constraints. In our previous work, parametric pattern-making model is created by geometric constraint graph. After surveying dimensional constraints in the other fields, this paper proposes complete parametric pattern-making model, including geometric entities, geometric constraints, dimensional constraints, measurement parameters and parameter constraints. Parameter constraints consist of difference, ratio and linear formula between measurement parameters, implemented by adjacent list of parameter constraints to keep body measurement parameters consistent. Moreover, the range of dimensional parameters is discussed further to explore the relation between measurement and dimensional parameters.

关键词： Keywords: parametric pattern-making model dimensional constraints body measurements parameter constraints range of parameters

作者: Yi Xiu Zhen-Kai Wan Bei Peng

作者单位: Computer Information Center Beijing Institute of Fashion Technology Beijing 100029, China College of College of Computer Technology and Automation Tianjin Polytechnic University, Tianjin 300160, China Computer Information Center Beijing Institute of Fashion Technology Beijing 100029, China

会议类型: 国际会议

会议名称: 2010 International Conference on Computer and Information Application(2010年计算机与信息应用国际会议 ICCIA 2010)

会议地点: 天津

会议语种:英文

页码: 240-243

在线出版日期: 2010-12-03（万方平台首次上网日期，不代表论文的发表时间）