Understanding engineering drawings-an intelligent approach to solid modeling

Author

Nishihara, Seiichi

Author_Institution

Inst. of Inf. Sci. & Electron., Tsukuba Univ., Ibaraki, Japan

fYear

1994

fDate

28-31 Mar 1994

Firstpage

321

Lastpage

324

Abstract

Introduces the approach and technology of drawing-based solid-modeling based CAD. Understanding engineering drawings is a highly sophisticated inference process making use of geometry knowledge. We emphasise methods to reconstruct 3D models from 2D drawings, and representation/usage techniques for the knowledge that recovers the information lost in the process of 3D to 2D projection. The heuristics that trace the human understanding of drawings improve the restoration efficiency

Keywords

engineering graphics; image reconstruction; intelligent design assistants; knowledge representation; solid modelling; user interfaces; 2D drawings; 3D models; CAD; engineering drawings; geometry knowledge; heuristics; human understanding; inference process; intelligent approach; restoration efficiency; solid modeling; Computer graphics; Engineering drawings; Error correction; Image processing; Image recognition; Image restoration; Image segmentation; Layout; Solid modeling; User interfaces;

fLanguage

English

Publisher

ieee

Conference_Titel

Expert Systems for Development, 1994., Proceedings of International Conference on

Conference_Location

Bangkok

Print_ISBN

0-8186-5780-4

Type

conf

DOI

10.1109/ICESD.1994.302259

Filename

302259

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1938919