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README.md

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+# ScanBot: Towards Intelligent Surface Scanning in Embodied Robotic Systems
+
+## 🧠 Dataset Summary
+**ScanBot** is a large-scale, multimodal dataset for studying instruction-driven surface scanning in industrial settings. Collected with a UR3 robotic arm and a KEYENCE LJ-X8200 laser profiler, ScanBot captures RGB-D images, laser point clouds, and 6-DOF robot trajectories for a variety of object features and scanning tasks.
+
+
+## 📦 Use Cases
+
+- Vision-Language Action Planning (VLA)
+- Instruction-Guided Surface Scanning
+- 3D Surface Reconstruction
+- Spatial Reasoning and Feature Localization
+- Laser Profile Analysis for Inspection Tasks
+
+
+
+## 🗂️ Data Description
+```
+scanbot/
+├── cube1/
+│   ├── top_surface/
+│   │   ├── path_001/
+│   │   │   ├── rgb/
+│   │   │   │   └── ...
+│   │   │   ├── depth/
+│   │   │   │   └── ...
+|   |   |   |── 1746226187.997976_gopro.mp4  
+│   │   │   ├── robot_joint_states.csv
+│   │   │   ├── robot_tcp_poses.csv
+│   │   │   └── metadata.json
+│   │   ├── path_002/
+│   │   │   └── ...
+├── cube2
+├── cylinder_red
+├── cylinder_white
+├── cylinder_white
+```
+
+## 💬 Task Levels
+
+Each scan is driven by an instruction that falls under one of the following task categories:
+
+| Task Type | Description |
+|-----------|-------------|
+| T1        | Surface Scan |
+| T2        | Geometry Focus |
+| T3        | Spatial Reference |
+| T4        | Functional Target |
+| T5        | Defect Inspection |
+| T6        | Comparative Analysis |
+
+## 🛠️ Hardware Setup
+
+<img src="Figures/setup.png" alt="ScanBot Example" width="30%"/>
+
 ---
 license: cc-by-4.0
+task_categories:
+- robotics
+language:
+- en
 ---