摘要
针对不同企业工艺文件与制造资源互不相同的特点,为了提高CAPP软件的通用性与实用性,提出了一种基于关系数据库的工程数据开放式管理机制.阐述了数据统一表示、数据库结构及数据管理等关键技术.
Aim at adaptive to various process files and manufacture resources of different enterprises, a kind of open engineering data management mechanism on the basis of relative database is present to improve generalization and practicability of CAPP system. Some key technique such as data express, database structure and data management is depicted.
出处
《机械与电子》
2006年第3期70-72,共3页
Machinery & Electronics
