Research on the Recognition Method of Exploded Dimension Based on 2D Engineering Drawings

Li Xin Wang; Yan Wang; Jun Zhou; Hui Ling Xue

doi:10.4028/www.scientific.net/AMM.215-216.1169

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 215-216Research on the Recognition Method of Exploded...

Research on the Recognition Method of Exploded Dimension Based on 2D Engineering Drawings

Abstract:

Dimension feature recognition plays an important role in feature recognition in 2D engineering drawings. At present, in most dimension feature recognition methods, the first step is the recognition of whole feature, and then to extract feature information. These methods have some disadvantages, especially in exploded dimension feature recognition. Aimed to solve this problem, this paper introduces a new algorithm of intelligent dimension feature recognition. According to the position relationship with basic elements of dimension, the dimension is recognized in a bottom-up approach. This new method can solves the problem of recognizing the exploded dimension

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Periodical:

Applied Mechanics and Materials (Volumes 215-216)

Pages:

1169-1172

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.215-216.1169

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Online since:

November 2012

Authors:

Li Xin Wang, Yan Wang, Jun Zhou, Hui Ling Xue

Keywords:

Bottom-up, Dimension, Exploded Dimension, Feature Recognition

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References

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