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3D Scanning & LiDAR
3D Point Cloud (.E57 / .RCS)
Definiție Standardizată
A 3D Point Cloud is a vendor-neutral spatial dataset consisting of millions of individual measurement points captured in 3D space by LiDAR laser scanners (such as Matterport Pro3). Stored in the ASTM E2807 standard .E57 format or Autodesk .RCS format, point clouds serve as the sub-centimeter foundation for Scan-to-CAD drawings (.DWG) and Scan-to-BIM parametric models (.RVT).
Standarde Aplicabile
- ASTM E2807 Standard
- ISO 19650
- Autodesk ReCap RCS/RCP
Aplicații în Industrie
- As-Built Structural Documentation & Deflection Analysis
- Direct Import into Autodesk Revit for Scan-to-BIM
- Sub-Centimeter Spatial Alignment & Deformation Monitoring
Termeni Similari
LiDAR (Light Detection and Ranging)
A high-precision optical scanning technology using pulsed laser light to measure distances and capture millimetric 3D point clouds.
Matterport Pro3 LiDAR Camera
High-density terrestrial 3D laser scanner emitting 1.5 million points per second for indoor and outdoor sub-centimeter spatial capture.
Scan-to-BIM Workflow & Revit Models
The process of converting raw 3D LiDAR point cloud scans into intelligent, parametric Autodesk Revit (.RVT) BIM models.
ASTM E2807 Standard 3D Data Exchange
The standardized specification for storing and exchanging 3D point cloud data, camera imagery, and spatial metadata.