航天器环境工程2013，Vol.30Issue(1)：107-111,5.DOI:10.3969/j.issn.1673-1379.2013.01.021
计算机辅助工艺设计(CAPP)系统数据备份模式的研究
The data backup mode of computer-aided process planning (CAPP) system
摘要
Abstract
The aircraft process data is important to the aircraft assemble, and the computer-aided process planning(CAPP) system is an important information system for the assemble technical design. For the reliable backup of the process data, the relevant backup mode for the CAPP system is studied. According to the feature of the aircraft process data and the CAPP, an improved pattern of the parent-child strategy is proposed, to make a periodical full backup, and to calculate the period of the medium protection. The backup system uses the LAN-based infrastructure, with the rational time strategy, and has achieved a good result.关键词
航天器工艺数据/计算机辅助工艺设计/信息化/数据备份Key words
spacecraft process data/ CAPP/ information oriented/ data backup分类
信息技术与安全科学引用本文复制引用
张旭明,李曼丽,赵永平..计算机辅助工艺设计(CAPP)系统数据备份模式的研究[J].航天器环境工程,2013,30(1):107-111,5.基金项目
中国空间技术研究院情报课题"PLM技术发展现状"(编号:QBKT-2012-16) （编号:QBKT-2012-16）
