Unlocking Precision and Efficiency in Concrete Paving: 3D Machine Control Models for Curb and Gutter Machines
A 3D curb and gutter model is a digital version of the curb layout shown in construction plans. It guides slipform machines using GPS/laser or robotic total stations, eliminating the need for stringline. The model includes alignments, elevations, profiles, and transitions—helping crews place curbs accurately on the first pass.
Topcon's CR-H1: Handheld 3D Capture
Topcon’s new CR-H1 handheld scanner creates georeferenced 3D point clouds using an iPhone and GNSS receiver—no tripod needed. See it live at CONEXPO 2026, then let Quantum Land Design turn your scans into powerful grading models and volume calcs.
