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Underwater wet weld seam tracking based on passive visual sensor

  • Harbin Institute of Technology Weihai
  • Qilu University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Weld seam tracking system is urgently needed in weld automation process, but it has not been well studied in underwater weld applications. This paper used visual sensor to automatically monitor the weld seam in underwater wet weld process, and image processing algorithms were developed to remove the influence of water environment on the captured image and automatically obtain the weld torch deviation, and the weld torch was adjusted automatically according to the deviation obtained by the image, experiment results showed that the system could meet the requirements of underwater wet welding process.

Original languageEnglish
Title of host publicationAdvanced Materials and Engineering Materials II
Pages725-728
Number of pages4
DOIs
StatePublished - 2013
Externally publishedYes
Event2nd International Conference on Advanced Materials and Engineering Materials, ICAMEM 2012 - Shanghai, China
Duration: 29 Dec 201230 Dec 2012

Publication series

NameAdvanced Materials Research
Volume683
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Advanced Materials and Engineering Materials, ICAMEM 2012
Country/TerritoryChina
CityShanghai
Period29/12/1230/12/12

Keywords

  • Seam tracking
  • Underwater wet welding
  • Visual sensor

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