Marine Sector
3D Laser scanning & 3D
modelling for Marine Sector
Severn Partnership have been developing skills in 3D lase...
Severn Partnership have provided marine
laser scanning, 3D modelling & visualisation
solutions for Global Marine Systems o...
of 2

Presenter marine may23

Marine & ship survey & 3D modelling
Published on: Mar 4, 2016
Published in: Engineering      
Source: www.slideshare.net


Transcripts - Presenter marine may23

  • 1. Marine Sector 3D Laser scanning & 3D modelling for Marine Sector Severn Partnership have been developing skills in 3D laser scanning since 2003 and scanning & modelling for the marine industry since 2009. So combining our RICS Chartered status with an established quality system (audited by BSI) and state of the art Leica HDS scanning equipment we are able to offer a comprehensive service to the Marine sector. Overview Laser Scanning captures 3D point clouds of physical objects such as a ship’s Hull, deck, GPS, ROVs or holds. This captures the data at a point in time, which can be modelled, queried or archived. Having accurate 3D Modles and documentation of commercial ships can save time and money in retro fitting design, disaster recovery, planning cargo, and also integration with 3D navigation software. Scanning is a remote, reflectorless measurement method, and safe in dangerous environments. This is also ideal for collision investigation or snap zones where the surveyors needs to maintain a safe distance. Applications for scanning & modelling ? • Naval architects • Integration with 3D navigation software • Insurance & structural damage assessment • Marine accident investigators – hull strike • Plant retrofitting or deck re-modelling • Hull design & repairs in dry dock • Assisting in conventional Ship Survey reports
  • 2. Severn Partnership have provided marine laser scanning, 3D modelling & visualisation solutions for Global Marine Systems on the following vessels and projects: • Canal Trust, Survey of Historic Barges and Locks • CS Sovereign, 130m (Cammel Laird) • Cable Innovator, 145m (Hong Kong Harbour) • Wave Venture – Visualisation • Wave Sentinal - Visualisation • Jan Steen 77m with lifting crane • London Array, wind turbine project • ROVs and other seabed equipment Case Study Racing Yachts – 3D Laser Scan & 3D CAD Model Summary: Ship and yacht hulls are the ideal project for 3D laser scanning and 3D CAD modelling. Their uniqueness and complex curved features mean conventional survey techniques can often become difficult. By using the latest Leica P20 3D laser scanner Severn were able to scan 7 heritage racing yachts with 1 day on site. In detail: Each yacht was scanned in isolation from 5 to 6 set-ups to ensure full coverage over the hull. Critical points on each yacht were identified in each scan and used for hull analysis. One yacht was also scanned internally to create a complete point cloud. The completed point clouds were then used to create 2D sections and a 3D CAD model for use in analysis software to compute wetted surface area, waterline length and righting moment. Deliverables: • 3D laser scanned point cloud (PTS, PCG & POD) • 2D CAD Plans, sections, elevations • 3D Revit models (RVT & IFC) • Leica TruVIews The Maltings 59, Lythwood Road, Bayston Hill, Shrewsbury, Shropshire. SY3 0NA Tel. 0844 880 8247 Fax: 0844 880 8248 webenquiry@severnpartnership.com www.severnpartnership.com Quality data measured safely delivered professionally on time

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