摘要
通过分析国内外CAPP(计算机辅助工艺设计)的研究现状和需求,总结了表格化焊接CAPP的特征,建立了基于C lient/Server的系统。将组织结构分为产品、部件和卡片三层树结构,涵盖了全部设计环节。提出了将工艺内容和工艺卡格式分离的设计方法。将图片存入数据库,实现了文本卡片和工艺略图卡片的管理。采用文件格式转换和对象链接嵌入(OLE)技术,实现了同AutoCAD之间的双向接口。
By analyzing the actuality of computer aided process planning (CAPP) study, the characters of tabular welding CAPP system were summed up and the system based on client/server was developed. The structure of the system was divided into 3 layers, including product layer, component layer and card layer. A new planning method was put forward, separating content from format of welding procedure. Both text-based and picture-based cards were managed by saving the outline of the procedure to database. The bidirectional compatibility interface with AutoCAD was created by file format transformation and object linkage and embedded (OLE) technology.
出处
《焊接学报》
EI
CAS
CSCD
北大核心
2005年第5期77-80,共4页
Transactions of The China Welding Institution
关键词
表格化焊接工艺
计算机辅助工艺设计
网络数据库
Client server computer systems
Computer aided engineering
Database systems
Embedded systems
Interfaces (computer)
Planning
