Combining LiDAR natural landmark SLAM in wide corridors with floor-embedded magnetic pins or optical QR codes for sub-millimeter workstation docking.
PlantAMR leverages 3D LiDAR point clouds and inertial odometry to navigate busy thoroughfares without physical floor infrastructure, continuously updating local feature maps as pallet stacks move.
Upon entering a high-precision machine tool loading station, downward-facing high-speed cameras detect floor matrix QR codes, aligning the vehicle bed with machine conveyors within ±1.5 millimeters.