27/04/2026
💥AT8 FLOOR GRINDING ROBOT💥
1. Introduction
The AT8 Floor Grinding Robot represents a new generation of intelligent construction equipment.
By integrating SLAM navigation technology, visual perception systems and AI decision-making algorithms,
the AT8 enables autonomous grinding operations with high precision and stability.
This document introduces the fundamental concepts of SLAM navigation and explains how these technologies
are applied within theAT8 robotic grinding system and the Atlas FSG Smart Grinding platform.
2. What is SLAM Technology
SLAM stands for Simultaneous Localization and Mapping. It is a technology that allows a robot to build a map of an unknown environment while determining its own location within that map at the same time.
In simple terms, SLAM can be summarized into four steps:
• Observe the environment
• Build a map
• Determine the robot position
• Plan the navigation path
This technology enables robots to navigate autonomously without relying on external positioning systems.
3. Core Components of a SLAM System
A typical SLAM system includes several important components:
LiDAR (Laser Radar)
LiDAR scans the surrounding environment and detects spatial structures such as walls, pillars and obstacles.
IMU (Inertial Measurement Unit)
The IMU detects motion state including acceleration, rotation and orientation.
Vision Cameras
Cameras capture environmental images and help recognize ground conditions and features.
Navigation Algorithms
Algorithms process sensor data and determine the robot's location and optimal movement path.
4. Evolution of Navigation Technology
Navigation systems in grinding robots have evolved through three main stages.
Stage 1 – Single LiDAR Navigation
Early robots used only one LiDAR sensor to perform mapping and positioning.
Stage 2 – Multi‑LiDAR Navigation
Multiple LiDAR sensors improved environmental perception and positioning stability.
Stage 3 – Embodied Intelligence
Modern robots can understand construction environments and make intelligent decisions.
5.AT8 Dual Navigation System
AT8 adopts a dual navigation architecture combining LiDAR SLAM and visual navigation.
This dual-system differential positioning provides:
• Higher positioning accuracy
• Stronger anti‑interference capability
• Reliable navigation in complex construction environments
LiDAR mainly observes spatial structures while vision cameras analyze ground conditions.
6. AI Pillar Avoidance Technology
AT8 can automatically recognize pillar size, shape and distribution density.
Circular Pillar Strategy
The robot moves around round pillars with a smooth circular path to maintain uniform grinding.
Square Pillar Strategy
The robot slows down near corners and follows pillar edges precisely without collision.
7. AI Ground Recognition
Vision cameras allow theAT8 robot to observe ground conditions rather than only spatial obstacles.
The system can identify:
• Drainage grooves
• Low ground areas
• Water accumulation
• Floor height differences
These capabilities greatly improve operational safety.
8. AI Grinding Disc Monitoring
AT8 includes an intelligent monitoring system.
Internal sensors detect:
• Vibration frequency
• Motor current fluctuations
• Temperature changes
Vision cameras monitor grinding pads to detect abnormal wear or missing segments.
If abnormal conditions occur, the machine automatically stops.
9. Dynamic Grinding Pressure System
TheAT8 grinding robot features an adjustable grinding pressure system ranging from approximately
180 kg to 400 kg.
This allows the machine to adapt to different floor hardness levels and ensures consistent grinding quality while extending tool life.
10. Atlas FSG full self grinding System
The Atlas FSG is a Smart Grinding System represents the next generation of intelligent construction platforms.
It integrates:
• SLAM navigation
• Vision perception
• AI decision systems
• Autonomous grinding technology
Compared with traditional grinding equipment, FSG provides higher efficiency, better consistency,
greater safety and reduced labor requirements.
