Dusty Robotics designs FieldPrinter 2 robot with PMD motion controllers - The Robot Report

Dusty Robotics, a startup based in Mountain View, California, has developed the FieldPrinter 2, an autonomous mobile robot (AMR) designed to map and mark 3D building designs onto 2D construction floors with high precision (0.0625-inch accuracy). This innovation addresses longstanding inefficiencies in the construction industry, where traditional manual layout methods—such as using tape measures, chalk lines, or total stations—often lead to errors, rework, and delays. By automating the marking process, the FieldPrinter 2 helps construction teams reduce reliance on physical blueprints and digital devices onsite, improving accuracy and workflow. A key component enabling the FieldPrinter 2's precise operation is the integration of Performance Motion Devices’ (PMD) ION/CME N-series motion controller-drives. These controllers power the robot’s two front brushless DC motors, providing advanced motion control, network connectivity, and onboard processing capabilities. The PMD controllers allow Dusty Robotics to overcome previous