QT MIỀN BẮC
3D Laser Scanning
Terrestrial laser scanning (TLS) and handheld scanning capture the geometry of structures and objects at millimetre density, as input for retrofit design, BIM, deformation checks and digital heritage archiving.
Equipment [x]
| Instrument | Scope | Used for |
|---|---|---|
| Trimble X7 (TLS) | Buildings, plants, bridges, tunnels | As-built capture, scan-to-BIM |
| EinScan Libre (handheld) | Artefacts, architectural details | 3D models with mm accuracy |
Deliverables
- Registered point clouds (E57, RCP/RCS, LAS).
- As-built plans, elevations and sections (DWG).
- BIM model (Revit, LOD as required) [x if offered].
- Textured mesh (OBJ, STL, PLY) for artefacts and monuments.
- As-built vs. design comparison report (colour deviation map).
Applications
Factory and plant retrofits · acceptance of steel and concrete structures · deformation monitoring of dams, bridges and tunnels · digitising monuments and museum artefacts · legal as-is records.