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Availability: Integrated service

Welaptega 3D Modeling (3DM)

Available as an integrated service from Ashtead Technology - the Welaptega 3D Modeling (3DM)

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3DM uses advanced photogrammetry to quantify the geometry of subsea components. The system is deployed offshore by Welaptega’s team of specialized engineers to generate dimensionally accurate models, from which a number of analysis can be performed, including:
Overall component dimensions
Linear and angular offsets
Radius of curvature
Cross-sectional areas
Depths, widths, and heights
Volume of material

  • 3DM is non-destructive
  • Data is collected while components are in water and operating
  • Minimal ROV time required - component surfaces require only basic cleaning and little setup
  • Flexible subsea deployment - 3DM can be deployed by work class or eyeball ROVs as well as divers or rope-access technicians
  • High-quality results - useful in all phases of incident response including identification, evaluation, assessment, and repair
  • Data can be exported into formats compatible with finite element analysis, 3D drafting programs or 3D printing
  • Metrology
  • Damage assessment
  • Engineering analysis (FEA, residual
  • strength)