3D data analysis


Ashtead Technology provides innovative measurement solutions allowing complex and critical measurements to be extracted from 3D data.

Starting with raw 3D data from our laser, photographic, video, and sonar imaging technologies, models are interrogated to obtain critical dimensions such as:

  • Linear and angular measurement
  • Flatness and circularity deviation
  • Interference between components
  • Area and volumetric calculations

We provide measurements to facilitate construction, installation, repair, and replacement activities, including rapid results for time-critical applications.

Our 3D modelling can be used to create digital twins, combining real world 3D data with as-built dimensions, or to create solid objects with optimized meshes for finite element analysis.

Featured technologies

View a selection of our equipment and key capabilities related to this service

Ashtead Technology 3D modelling

3DM uses advanced photogrammetry to quantify the geometry of subsea components. The system is deployed offshore by our specialised team of engineers to generate dimensionally-accurate models.

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