CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

PDF papers
authors Lee, Y.C. and Fu, K.S.
year 1983
title Integration of Solid Modeling and Data Base Management for CAD/CAM
source ACM IEEE Design Automation Conference Proceedings (20th : 1983 : Miami Beach, Florida). pp. 367-373 : ill
summary For the fast growing CAD/CAM technologies, geometric solid modeling plays one of the most important roles. In order to satisfy a variety of engineering applications, an integrated database management system based on solid modeling is highly desirable. In the proposed approach, a concise object representation scheme, Constructive Solid Geometry (CSG), is adopted as the basis for database design. The underlying generic relational model is found to be more adequate than the conventional relational model in characterizing the embedded data abstraction. A systematic method is devised for converting the CSG scheme into a generic model based on the BNF grammar which depicts the CSG scheme. A relational query language, SEQUEL, has been modified to define, control, and manipulate the flat relations which represent the highly structural generic model
keywords integration, CSG, relational database, management, solid modeling, CAD, CAM
series CADline
references Content-type: text/plain
last changed 2003/06/02 11:58
pick and add to favorite papersHOMELOGIN (you are user _anon_60873 from group guest) CUMINCAD Papers Powered by SciX Open Publishing Services 1.002