Preprocessing for solid reconstruction from engineering drawing

Author

Jiang, Shao-Ping ; Fu, Zi-Gang

Author_Institution

Sch. of Inf. Sci. & Technol., Hunan Agric. Univ., Changsha, China

Volume

4

fYear

2011

fDate

10-12 June 2011

Firstpage

21

Lastpage

23

Abstract

This paper proposed a new preprocessing method for the reconstruction of three dimensional shapes from a practical engineering drawing which clarify the entities in the drawing and construct an efficient data structure to express the topology relationships among endpoints and edges. For dealing with non standard three-view drawing, a new composite-three-view representation is proposed to organize the auxiliary views, which extends the scope of engineering drawing can be handled.

Keywords

CAD; engineering graphics; shapes (structures); solid modelling; technical drawing; composite-three-view representation; data structure; engineering drawing; non standard three-view drawing; preprocessing method; solid reconstruction; three dimensional shape reconstruction; topology; Data structures; Engineering drawings; Joining processes; Reconstruction algorithms; Shape; Solids; Topology; Engineering drawing; composite-three-view; solid reconstruction;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-8727-1

Type

conf

DOI

10.1109/CSAE.2011.5952795

Filename

5952795