Yahboom Transbot-SE Raspberry Pi 5 Robot Tank Car Kit Instruction Manual

1. Product Overview

The Yahboom Transbot-SE is an advanced robot track tank car kit designed for artificial intelligence and robotics learning. It is developed based on the ROS (Robot Operating System) and supports programming in Python and C++. This kit enables various AI vision recognition and visual control operations, making it suitable for both beginners and advanced users in ROS and AI vision development.

Figure 1: The Yahboom Transbot-SE Robot Tank Car Kit, featuring a robotic arm and camera module.

Key Features:

• Advanced AI Vision with ROS: Developed based on the ROS system, supporting Python and C++ for AI vision recognition and visual control.
• High-quality Aluminum Alloy Chassis: Durable off-road chassis with a 3-degree-of-freedom robotic arm and a 2-DOF camera gimbal.
• Versatile Expansion Board: Allows for deep development and customization.
• Powerful Battery and Motors: Equipped with a 4400mAh rechargeable battery and 520 reduction encoder motors for robust performance.
• AI Learning Framework: Implements OpenCV image processing, human feature, QR/AR recognition, visual tracking, MediaPipe machine learning, and gesture control.
• Multiple Remote Control Options: Control via Yahboom's app, gamepad, or Jupyter web interface.

2. What's in the Box

The Transbot-SE kit includes all necessary components for assembly and operation. Please verify all parts upon unboxing.

Figure 2: Visual representation of the Transbot-SE kit's packing list, showing various components including the Raspberry Pi 5, robotic arm, and chassis parts.

• Transbot-SE robot chassis components
• Raspberry Pi 5 4G (included in this variant)
• 3DOF Robotic Arm
• 2DOF Camera PTZ
• Expansion Board
• 520 Encoder Motors (x2)
• 4400mAh Lithium Battery Pack (12V)
• Battery Charger
• OLED Display Screen
• Screwdriver and other assembly tools
• Cables and connectors
• Instruction Manual

Note: The remote controller is not included in the package and must be acquired separately if desired for gamepad control.

3. Setup and Assembly

The Transbot-SE kit requires assembly. Detailed step-by-step installation videos and comprehensive documentation are provided by Yahboom to guide you through the process. Ensure you have a clear workspace and all components before beginning.

3.1. Assembly Process

Follow the included assembly instructions carefully. The process typically involves:

1. Assemble the aluminum alloy chassis and track system.
2. Mount the 520 encoder motors.
3. Install the expansion board and connect the Raspberry Pi 5.
4. Assemble and attach the 3DOF robotic arm.
5. Assemble and attach the 2DOF camera PTZ module.
6. Connect all necessary wiring, ensuring correct polarity and secure connections.
7. Install the 4400mAh lithium battery pack.

Figure 3: Key structural components of the Transbot-SE, highlighting the track differential structure, camera PTZ, 520 motor with encoder, 3DOF robotic arm, aluminum alloy material, and high-capacity battery pack.

3.2. Powering On

Once assembly is complete, connect the battery and power on the robot. Refer to the expansion board diagram for power switch location.

Figure 4: Detailed diagram of the expansion board, showing the layout and function of each component, including power interfaces, motor interfaces, and various buttons.

4. Operating Instructions

The Transbot-SE offers multiple ways to control and interact with the robot, leveraging its AI and ROS capabilities.

4.1. Control Options

• Yahboom App: Use the dedicated mobile application for an intuitive control experience.
• Gamepad: Connect a compatible gamepad for superior handling and control.
• Jupyter Web Interface: Program and control the robot through a web-based interface, ideal for coding and experimentation.

Figure 5: Screenshot of the Yahboom App interface, showing various control options for the robot.

Figure 6: A user controlling the Transbot-SE robot using a wireless gamepad.

4.2. AI Vision and Robotics Functions

The Transbot-SE is equipped with advanced AI capabilities for various interactive tasks:

• Face Recognition and Tracking: The camera can detect and track human faces.
• QR/AR Code Recognition: Identify and respond to QR and AR codes.
• Object Recognition and Tracking: Utilize OpenCV for image processing to recognize and track objects.
• Color Tracking: Follow objects based on their color.
• Gesture Control: Manipulate the robotic arm and control the robot's movement using hand gestures (MediaPipe machine learning).
• Robotic Arm Operations: Perform tasks such as grabbing and moving objects.
• Autopilot and Line Tracking: Navigate autonomously along predefined paths or lines.
• Obstacle Avoidance: Use sensors to detect and navigate around obstacles.
• Movelt Simulation and Cartesian Path Planning: Research and implement advanced robotic arm movements.

Figure 7: Overview of the Transbot-SE's diverse functionalities, from visual recognition to robotic arm control and autonomous navigation.

5. Maintenance

Proper maintenance ensures the longevity and optimal performance of your Transbot-SE robot.

• Cleaning: Regularly clean the chassis, tracks, and sensors to prevent dust and debris buildup. Use a soft, dry cloth.
• Battery Care: Charge the battery using the provided charger. Avoid overcharging or completely draining the battery to prolong its lifespan. Store the battery in a cool, dry place when not in use.
• Component Inspection: Periodically check all screws, connections, and moving parts (robotic arm, camera gimbal) for looseness or damage. Tighten any loose screws and replace damaged components as needed.
• Software Updates: Keep the Raspberry Pi operating system and any installed software/libraries updated to ensure compatibility and access to the latest features and bug fixes.

6. Troubleshooting

If you encounter issues with your Transbot-SE, refer to the following common troubleshooting steps:

• Robot not powering on: Check the battery charge level and ensure all power connections are secure. Verify the main power switch is in the 'ON' position.
• Movement issues: Ensure tracks are clean and free of obstructions. Check motor connections and verify that control commands are being sent correctly from your chosen control method (app, gamepad, or Jupyter).
• Robotic arm/camera not responding: Check servo motor connections and ensure they are correctly plugged into the expansion board. Verify that the camera module is properly connected to the Raspberry Pi.
• Software/Connectivity problems: Ensure your Raspberry Pi is powered on and connected to the network. Verify IP addresses and network settings if using remote control. Reinstall or update software if necessary.
• Sensor malfunctions: Ensure sensors (e.g., ultrasonic) are clean and unobstructed. Check their connections to the expansion board.

For further assistance, please refer to the comprehensive documentation provided by Yahboom or contact their technical support.

7. Specifications

Figure 8: Technical drawing illustrating the dimensions and size parameters of the Transbot SE robot.

Figure 9: Detailed specifications for the 520 encoder motors and the 4400mAh lithium battery pack.

8. Warranty and Support

Yahboom provides comprehensive documentation and technical support for the Transbot-SE robot kit. If you have any questions, concerns, or require assistance with assembly, programming, or troubleshooting, please contact the seller or Yahboom's technical support team promptly.

Contact information can typically be found on the product packaging or within the provided documentation.