【摘要】 基于ＣＡＴＩＡ环境，建立了尺寸驱动的标准件库，库中存储系列化标准件的ＣＡ－ＴＩＡ三维实体构造模型，而不是具有具体尺寸的模型，从而避免了对同类标准件的重复造型，是符合自动化集成制造环境的新一代建库方法。更多还原

【Abstract】 In this paper, we present a method for dimiension diver to set up standard libarary under Catia envirnoment. In the libarary the solid models of series standard is stored to reduce repeatedly modelling of the same type standard . The proposed method provides an accurate and smooth solid modelling and satisfies the need of automatic integrated manufacture.更多还原