MATEC Web Conf.
Volume 309, 20202019 International Conference on Computer Science Communication and Network Security (CSCNS2019)
|Number of page(s)||6|
|Section||Smart Algorithms and Recognition|
|Published online||04 March 2020|
Automatic labeling algorithms and their applications in weld seam of oil pipeline
1 Xi’an University of architecture and technology, Xi’an City, Shaanxi Province, China
2 Shanghai Institute of Architecture, China, Shanghai, China, 200062
* Corresponding author: email@example.com
Building information model (BIM) technology has become an important tool for construction practitioners to improve the engineering design, construction and management. However, it has not been widely used in petrochemical industry, such as oil pipeline construction. This paper presents an automatic labeling algorithm based on BIM technology. We used simulated annealing algorithm to optimize the overlap of pipe weld label positions, resulting in the sequential pipe welds. We used this algorithm in oil pipeline construction and verified its automatic labeling effect on pipe welds.
Key words: BIM technology / Pipe welds / Automatic labeling / Simulated annealing algorithm
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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