基于操作语义的线束工艺设计系统研究  

Research on design system of wire harness techniques based on operational semantics

作　　者：刘晓平[1] 李忠泽[1] 

机构地区：[1]合肥工业大学计算机与信息学院VCC研究室,安徽合肥230009

出　　处：《广西大学学报（自然科学版）》2010年第5期782-786,共5页Journal of Guangxi University（Natural Science Edition）

基　　金：国家自然科学基金资助项目(60673028);合肥市科研计划项目(2008-1004)

摘　　要：如何快速、直观地设计出线束工艺图纸一直是线束生产企业需要重点解决的难题。利用通用CAD系统进行线束设计缺乏特定领域所具有的语义,无法精确地表达设计意图。本文基于操作语义的思路,重点研究了线束构件的各种几何约束,提出了一种操作语义的模型结构,并且对其解析算法进行了详细的描述,在此基础上,开发了线束工艺设计系统。Drawing wire harness technological graph quickly and directly has been a difficult problem that harness manufacturing enterprises need to focus on settling.The design with general-purpose CAD system lacks specific semantics which the specific field takes on,failing to accurately express design intent.Based on the idea of operational semantics and the thorough research on geometric constraint of the wire harness components,in this paper,a model structure of operational semantics is put forward,and its analytic algorithm is described in detail.On the basis,a design system of wire harness techniques is also developed.

关 键 词：语义模型 操作语义 线束 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]