Construction Methods and Applications of Spatial Measurement Fields in Shipyards.

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Title: Construction Methods and Applications of Spatial Measurement Fields in Shipyards.
Authors: Yingjie Huang1,2, Cijun Yu1 Yuppy@zju.edu.cn, Qinghua Chen2, Qing Wang1, Xiaobing Wang1,2, Tian Liu1,2
Source: Journal of Ship Production & Design. May2025, Vol. 41 Issue 2, p73-78. 6p.
Subjects: Surface plates, Ship models, Shipyards, Robotics, Digital technology, Dynamic positioning systems
Abstract: To enhance the digitalization level of shipbuilding, this study focuses on the construction methods and applications of digital shipyards. The design of different quantities and layouts of reference points is based on the dock's spatial dimensions, the principles of reference point arrangement, and the required measurement accuracy. An assembly coordinate system is established using the horizontal reference plane determined by the electronic level and the longitudinal movement direction of the assembly system equipment. A digital measurement process specification is developed based on the constructed spatial measurement field. Finally, using a specific ship structure model as an example, three typical application scenarios are introduced: segment assembly positioning measurement, total segment alignment positioning measurement, and structural internal equipment base positioning measurement. The construction of the spatial measurement field in the shipyard lays an important foundation for the subsequent creation of a digital shipyard. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Ship Production & Design is the property of Society of Naval Architects & Marine Engineers and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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An: 185795812
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  Data: Construction Methods and Applications of Spatial Measurement Fields in Shipyards.
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  Data: <searchLink fieldCode="AR" term="%22Yingjie+Huang%22">Yingjie Huang</searchLink><relatesTo>1,2</relatesTo><br /><searchLink fieldCode="AR" term="%22Cijun+Yu%22">Cijun Yu</searchLink><relatesTo>1</relatesTo><i> Yuppy@zju.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Qinghua+Chen%22">Qinghua Chen</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Qing+Wang%22">Qing Wang</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Xiaobing+Wang%22">Xiaobing Wang</searchLink><relatesTo>1,2</relatesTo><br /><searchLink fieldCode="AR" term="%22Tian+Liu%22">Tian Liu</searchLink><relatesTo>1,2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Ship+Production+%26+Design%22">Journal of Ship Production & Design</searchLink>. May2025, Vol. 41 Issue 2, p73-78. 6p.
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  Data: <searchLink fieldCode="DE" term="%22Surface+plates%22">Surface plates</searchLink><br /><searchLink fieldCode="DE" term="%22Ship+models%22">Ship models</searchLink><br /><searchLink fieldCode="DE" term="%22Shipyards%22">Shipyards</searchLink><br /><searchLink fieldCode="DE" term="%22Robotics%22">Robotics</searchLink><br /><searchLink fieldCode="DE" term="%22Digital+technology%22">Digital technology</searchLink><br /><searchLink fieldCode="DE" term="%22Dynamic+positioning+systems%22">Dynamic positioning systems</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: To enhance the digitalization level of shipbuilding, this study focuses on the construction methods and applications of digital shipyards. The design of different quantities and layouts of reference points is based on the dock's spatial dimensions, the principles of reference point arrangement, and the required measurement accuracy. An assembly coordinate system is established using the horizontal reference plane determined by the electronic level and the longitudinal movement direction of the assembly system equipment. A digital measurement process specification is developed based on the constructed spatial measurement field. Finally, using a specific ship structure model as an example, three typical application scenarios are introduced: segment assembly positioning measurement, total segment alignment positioning measurement, and structural internal equipment base positioning measurement. The construction of the spatial measurement field in the shipyard lays an important foundation for the subsequent creation of a digital shipyard. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Ship Production & Design is the property of Society of Naval Architects & Marine Engineers and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.5957/JSPD.09240022
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 6
        StartPage: 73
    Subjects:
      – SubjectFull: Surface plates
        Type: general
      – SubjectFull: Ship models
        Type: general
      – SubjectFull: Shipyards
        Type: general
      – SubjectFull: Robotics
        Type: general
      – SubjectFull: Digital technology
        Type: general
      – SubjectFull: Dynamic positioning systems
        Type: general
    Titles:
      – TitleFull: Construction Methods and Applications of Spatial Measurement Fields in Shipyards.
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          Name:
            NameFull: Yingjie Huang
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            NameFull: Cijun Yu
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            NameFull: Qinghua Chen
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            NameFull: Qing Wang
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          Name:
            NameFull: Xiaobing Wang
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            NameFull: Tian Liu
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          Dates:
            – D: 01
              M: 05
              Text: May2025
              Type: published
              Y: 2025
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              Value: 41
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            – TitleFull: Journal of Ship Production & Design
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