Database support for concurrent digital mock-up

被引：0

作者：

Berchtold, S ^{[1
]}

Kriegel, HP ^{[1
]}

Pötke, M ^{[1
]}

机构：

[1] Univ Munich, Inst Comp Sci, D-80538 Munich, Germany

来源：

GLOBALIZATION OF MANUFACTURING IN THE DIGITAL COMMUNICATIONS ERA OF THE 21ST CENTURY: INNOVATION, AGILITY, AND THE VIRTUAL ENTERPRISE | 1998年

关键词：

digital mock-up; concurrent engineering; CAD database;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents new techniques to extend digital mock-up applications by state-of-the-art database functionality for concurrent engineering. We propose a database architecture for the efficient management of spatial, structural, and thematic engineering data. This includes methods for representing and indexing CAD files as well as multi-step query processing. Evaluations of the database system show that the proposed query processor performs collision queries on a 2.5 gigabyte CAD database within seconds, plus the time required by the digital mock-up tool.

引用

页码：499 / 509

页数：11

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