Research of 3D Annotation Information Management Method

Research of 3D Annotation Information Management Method

Abstract: An information management method of 3D annotation is proposed, which aims at#br# handling the condition of "hedgehog" in 3D annotation information. The annotated features#br# related by geometric dimension and tolerance are grouped by the association relationship graph,#br# the 3D annotation symbols of a part are categorized and displayed with the association#br# relationship graph. The definition and the establishment method of the 3D annotation information#br# graph are studied and the graph search algorithm of the association relationship is established. A#br# prototype software of category management and display of 3D annotation is conducted by the#br# UG/NX7.5 platform and VC++ Language, and a lot of example parts are tested on the software, it#br# proves that the method is feasible and effective.#br# Key words: computer application; 3D annotation; association relationship; graph;#br# management

Online:2015-04-30 Published:2015-03-30

Abstract

Abstract: An information management method of 3D annotation is proposed, which aims at
handling the condition of "hedgehog" in 3D annotation information. The annotated features
related by geometric dimension and tolerance are grouped by the association relationship graph,
the 3D annotation symbols of a part are categorized and displayed with the association
relationship graph. The definition and the establishment method of the 3D annotation information
graph are studied and the graph search algorithm of the association relationship is established. A
prototype software of category management and display of 3D annotation is conducted by the
UG/NX7.5 platform and VC++ Language, and a lot of example parts are tested on the software, it
proves that the method is feasible and effective.

Key words: computer application, 3D annotation, association relationship, graph;
management

Liu Ronglai, Wu Yuguang. Research of 3D Annotation Information Management Method[J]. Journal of Graphics.

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Research of 3D Annotation Information Management Method

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