Aspects of using 3-D laser scanning technology in ship retrofit projects
Abstract
The number of ship retrofit and conversion projects has increased dramatically over the last couple of years, mainly as a result of new international regulations to limit environment pollution. Another driver has been conversion of oil tankers into floating production, storage and offloading (FPSO) vessels as offshore oil and gas production has moved into deeper waters. The need to accurately establish the existing location of equipment and systems onboard ships prior to a retrofit project has lead to an increasing use of 3-D laser scanning. This technology brings benefits as it increases the accuracy of the retrofit design and associated production information and it shortens the time needed for the onboard survey. The paper describes the laser 3-D technology and compares the time allocated to the classical practice of collecting input data onboard of ships with 3-D laser scanning activity, based on review of records from several onboard scanning and subsequent retrofit projects.
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References
[2]. Rata, V. et. all, “Ballast Water Management in the Black Sea’s Ports”, J. Mar. Sci. Eng. 2018, 6(2), 69; https://doi.org/ 10.3390/jmse6020069, 2018.
[3]. “The Alfa Laval Adaptive Fuel Line Bluebook”, Technical reference booklet – 2018 Edition, accessed in September 2019: www.alfalaval.com /globalassets/documents/ industries/marine-and-transportation/marine/ refuel/Bluebook__en.pdf
[4]. “2012 GUIDELINES FOR THE DEVELOPMENT OF A SHIP ENERGY EFFICIENCY MANAGEMENT PLAN”, Rresolution MEPC.213(63), March 2012.
[5]. Offshore oil production shows signs of turnaround, Chron, accessed in October 2019 https://www.chron.com/business/energy/article/Offshore-oil-production-shows-signs-of-turnaround-13206190.php
[6]. Mostafa A.-B. E., “3D LASER SCANNERS: HISTORY, APPLICATIONS, AND FUTURE “, DOI: 10.13140/2.1.3331.3284, 2011. Accesed in October 2019: researchgate.com\
[7]. Chao W., Yong K. C., “Application of As-built Data in Building Retrofit Decision Making Process”, International Conference on Sustainable Design, Engineering and Construction, Procedia Engineering 118 ( 2015 ) 902 – 908.
[8]. FARO Laser Scanner Focus 3D X130 User Manual, March 2016.
[9]. Schoustra R.-J., Qualty made to fit,The naval Architect, October 2019.
[10]. Arayici Y., “An Approach for Real World Data Modelling with the 3D Terrestrial Laser Scanner for Built Environment”, Automation in Construction, DOI: 10.1016/j.autcon. 2007.02.008, September 2007.
[11]. TASSETT A. N. et. all, “REVERSE ENGINEERING TECHNIQUES FOR TRAWLER HULL 3D MODELLING AND ENERGY EFFICIENCY EVALUATION”, 18th International Conference on Ships and Shipping Research 2015, June 24th – 26th, Lecco, Italy.
[12]. Deja M. et. all, “APPLICATION OF REVERSE ENGINEERING TECHNOLOGY IN PART DESIGN FOR SHIPBUILDING INDUSTRY”, POLISH MARITIME RESEARCH 2 (102) 2019 Vol. 26; pp. 126-133 10.2478/pomr-2019-0032.
