Utilizing point clouds from several different reality-capture methods (including photogrammetry, tripod-mounted laser scanners, handheld laser scanners, ground-penetrating radar, aerial LiDAR (light detection and ranging), and 3D underground locates) we will generate 3D designs in AutoCAD Utility Design software. Linework and terrain models generated from point clouds in AutoCAD Civil 3D software will be imported into AutoCAD Utility Design software to automate 3D design and elevations by accurately referencing 3D design elements to the terrain. We will reference in several other point clouds from different reality-capture methods, and generate 3D designs based off of the geometry of these point clouds. This will include aligning proposed underground utilities to existing underground utilities based off of point cloud geometry, and adjusting alignments of underground utility routes based off of 3D alignments of other utilities. This class is a good follow up to "Capturing Reality: Incorporating Reality Capture into AutoCAD Utility Design and Use in SUE" This session features AutoCAD Utility Design, AutoCAD Civil 3D, and ReCap 360.
- Discover how different types of point clouds add value to design
- Learn which methods are used to incorporate point clouds into AutoCAD Utility Design
- Learn how to use point-cloud-generated terrains to automate 3D design in AutoCAD Utility Design
- Learn how to reference point clouds from multiple sources and methods into a single design
Lead Drafter/CPR Engineer at Anchorage Municipal Light and Power
Forrest Roy has been working in the utility industry for over 15 years. He is currently the lead underground cable locator for Anchorage Municipal Light and Power (AMLP). In this role, he is responsible for managing the excavation damage-prevention program for the entire utility. In 2014, using ReCap software, he helped develop the 3D modeling program that has enabled AMLP to begin modeling their underground vaults and infrastructure. Forrest Roy and Everett Clary of AMLP submitted and won the Excellence in Infrastructure award during Autodesk University 2014. Forrest is currently involved in using new technologies and techniques to create 3D models and point clouds in ReCap software, Remake (formerly Memento) software, and InfraWorks software. He is leading the charge for more reality-capture technology to bring realism and substance to current 2D drawings, including laser scanning, structured light, photogrammetry, and 360 photography and providing a true mobile solution for field crews.