互动式女装华服纸样计算机辅助设计系统分析与研究——女式旗袍与上衣系列-服装设计与工程专业论文.docxVIP

互动式女装华服纸样计算机辅助设计系统分析与研究一女式旗袍与上衣系列Analyzing 互动式女装华服纸样计算机辅助设计系统分析与研究一女式旗袍与上衣系列 Analyzing and Researching on the Interworking Women’s Chinese Costume PCAD System —电ipao and Blouse Collection Abst阳ct： PCAD (pattern computer aided design)system is the primary charactenstic function of clothing CAD system by ensunng the intellectuaI prosperity dghts of Chinese manufacturers．Dudng the recent years，it has Ianded almost fifty percent portion of the technology market by means of its high adaptability．With the fiercest competition in the clothing market．1he funotion of the traditionaI CAD system can’t meet the enterprises’requirements Chinese costume is a kind of national art．which has attracted woddwide attention for many years．But for many reasons．it fits for measure-made rather than batch production．Owing to the fow efficient and the narmw service scope． the traditionaI handmade custom can hardly form mass operation。which jnhibit the development．To get dd of such situation，the high technolog雌AD must be transferred to this area．To accelerate the process of industrialization．this subject researches the women’S Chinese costume A-PCAD(auto-PCAD) system． The subject technicaI routine is：with the example of women’C：hinese COstume pattem design，analyzing the method of pattern generation automatically．acceding to the theory of parametdc design，setting up ES (expert system)of pattern design by using of ES technology in the field of AI (artificiaJ jntelligence)．The reseamh jncludes：at first．on the base of analyzing every kind of pattem design method，acco旧ing to the theory of pattern design and combining my expedence，sum up the change rule of style and its pattern． determine the pattem design rule．finish the knowledge acquisition of pattern design ES．Then．carry out parametric design of pattern according to the theory of constraint-based parametric design，set up the all—dimension constraint．includes value constraint and geometric constraint．After lhat，finish the knowledge