面向多视图的柔性编码系统研究与实现  

Research and Implementation of Flexible Coding System Oriented Multi-View

作　　者：张旭辉[1] 宁汝新[1] 张旭[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《北京理工大学学报》2006年第1期14-18,共5页Transactions of Beijing Institute of Technology

基　　金：国家部委预研项目(4310629)

摘　　要：根据产品数据管理(PDM)系统对柔性编码系统的要求,分析了面向多视图的柔性编码系统组成原理.编码的生成和使用在一定的上下文中进行.基于该组成原理对面向多视图的编码系统体系结构进行了研究,并设计了系统的实现类图.该系统支持5种码段的建立,提供柔性定义编码规则的工具,在不同视图下的编码规则能够驱动事物编码的自动生成.在总结系统实现的一般特性基础之上,以零件编码为例对面向多视图柔性编码的过程进行了验证和说明.On the basis of the request of a product data management（PDM） system for a flexible coding system, an analysis on the principle of flexible coding system oriented multi-view showed that the code should be emphasized to be generated and used under definite certain contexts. Architecture of flexible coding system oriented multi-view is studied, and its class diagram of implementation for the system designed. It can support the establishment of five kinds of code segments, provide the tools of flexible definition as well as coding rules, and can drive the auto generation of object coding under different views （contexts）. On the foundation of the characteristics of systems, part-coding are taken as samples to validate and elaborate the flexible coding oriented multi-view process.

关 键 词：柔性编码 多视图 产品数据管理(PDM) 编码系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]