学术
PDM／CAx产品变型设计系统
严晓光[1,2] 张芬[1,2] 陈卓宁[1,2] 宾鸿赞[1]
[1]华中科技大学机械科学与工程学院,武汉430074 [2]武汉开目信息技术有限责任公司,武汉430074
摘 要:
采用基于消息驱动的星型集成模式实现PDM／CAx系统的紧密集成，将事物特性表（SML）技术与参数化CAx技术相结合，支持从管理层面到实现层面的快速变型设计．在PDM系统中利用SML建立产品族信息模型，支持产品族数据的存储、查询、识别、比较和选择，在CAx系统中实施尺寸驱动、工艺规程派生等变型功能．目前该软件系统已经应用于汽车企业、邮电设备企业．[著者文摘]
文章出处:
《计算机辅助设计与图形学学报》-2008年1期 -124-128页
栏目信息:
分 类 号:
PDM/CAx Product Variant Design System
Yan Xiaoguang, Zhang Fen, Chen Zhuoning, Bin Hongzan（ 1.School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074;2. Wuhan Kaimu Information Technology Co. Ltd. , Wuhan 430074）
Abstract:
CAx systems are in integrated mode. Tabular layout of tegrated with PDM system by adopting message-driven Hub/Spoke article characteristics （SML） technology is combined with parametric CAx technologies to support variant design. In PDM system, the product family information model based on SML is built to store, query, identify, compare and choose the product family data. In CAx systems, variant design functions such as dimension- driven design and process plan derivation are implemented. The software system is applied in automobile enterprises and communication equipment enterprises.[著者文摘]
Key words:
variant design; PDM; tabular layout of article characteristics; integration
基金资助:
国家“八六三”高技术研究发展计划/CIMS主题基金（2003AA411011）;国家自然科学基金（50675078）.
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