Yahboom Transbot-SE Tank Chassis Robot: AI Camera ROS Starter Kit Instruction Manual

1. Introducció

The Yahboom Transbot-SE Tank Chassis Robot is an advanced educational and development kit designed for artificial intelligence projects. It is built upon the Robot Operating System (ROS) and supports programming in Python and C++. This kit facilitates various AI vision recognition and visual control operations, making it suitable for both beginners and advanced users in ROS and AI vision development, particularly for projects involving Jetson Nano and Raspberry Pi.

Figure 1.1: The Yahboom Transbot-SE Tank Chassis Robot.

2. Informació de seguretat

• Supervisió d'adults: This product contains small parts and functional sharp components. Adult supervision is required, especially when children are present.
• Manipulació de la bateria: Ensure correct polarity when installing batteries. Do not reverse the poles. Do not attempt to recharge non-rechargeable batteries.
• Seguretat elèctrica: Avoid contact with water or moisture. Do not place the robot on conductive surfaces. Handle circuit boards and connectors with care to prevent mechanical or electrical damage.
• Entorn de funcionament: Use the robot in normal ambient room temperatures.
• Integritat dels components: Regularly inspect all components for damage. Do not operate if any parts are broken or malfunctioning.

3. Què hi ha a la caixa

The Transbot-SE kit includes various components necessary for assembly and operation. Please verify all items are present upon unboxing.

• Transbot-SE robot chassis components
• 3-degree-of-freedom (3DOF) robotic arm
• 2-degree-of-freedom (2DOF) camera gimbal
• 4400mAh rechargeable battery pack (12V)
• 520 reduction encoder motors (x2)
• Placa d'expansió
• Screwdriver and various screws/fasteners
• Cables i cablejat
• Manual d'instruccions
• Development board (Jetson Nano or Raspberry Pi) depends on the version purchased.
• Remote controller is not included.

Figura 3.1: Complet view of all components included in the Transbot-SE kit.

Figure 3.2: Components typically not included, such as the main development board (Jetson Nano or Raspberry Pi).

4. Instruccions de muntatge

The Transbot-SE is a DIY product requiring assembly. Detailed video instructions are available from Yahboom to guide you through the process. Ensure all components are correctly installed before powering on the device.

4.1. Chassis and Robotic Arm Assembly

The kit features a high-quality aluminum alloy off-road chassis. Follow the provided video instructions for assembling the tank tracks, chassis, 3DOF robotic arm, and 2DOF camera gimbal.

Figure 4.1: The Transbot-SE robot with its packaging, illustrating the assembled state.

Figure 4.2: Key structural features of the Transbot-SE, including the track system, camera PTZ, motors, robotic arm, and battery.

4.2. Instal·lació de la bateria

The robot is powered by a 12V 4400mAh rechargeable battery pack. Ensure correct polarity when inserting the batteries into the battery module. Do not reverse the poles. The battery module is typically located within the chassis.

5. Setup and Software Installation

The Transbot-SE is compatible with NVIDIA Jetson Nano and Raspberry Pi development boards. The specific setup process will depend on your chosen development board.

Figure 5.1: Compatibility of Transbot-SE with Jetson Nano, Raspberry Pi, and PC for development.

5.1. Expansion Board Connection

The versatile expansion board allows for deep development and connects to the main development board. Ensure all connections are secure.

Figure 5.2: Detailed layout and function distribution of the expansion board.

5.2. Software Environment

The robot is developed based on the ROS system and can be programmed using Python and C++. Comprehensive documentation and technical support are provided by Yahboom for setting up the development environment.

6. Instruccions de funcionament

The Transbot-SE offers multiple methods for control and interaction, allowing for flexible operation in various scenarios.

6.1. Opcions de control remot

The robot can be controlled via:

• Yahboom App: Provides an intuitive interface for control.
• Gamepad: Offers superior handling for precise movements.
• Jupyter Web Interfície: Allows programming and control through a web navegador.

Figure 6.1: Various control methods for the Transbot-SE, including mobile app, gamepad, and web-based programming.

6.2. AI Vision and Robotic Arm Functions

The integrated AI camera and robotic arm enable a wide range of intelligent functions:

• AI Vision Recognition: Includes OpenCV image processing, human feature recognition, QR/AR code recognition, and visual tracking of faces and objects.
• MediaPipe Machine Learning: Enables gesture-controlled manipulation.
• Robotic Arm Control: The intelligent servo robotic arm supports Movelt simulation and Cartesian path planning for precise object interaction.
• Autonomous Navigation: Features like color tracking and autopilot allow the robot to navigate and interact with its environment intelligently.

Figura 6.2: Mésview of the AI vision and robotic arm functions.

Figure 6.3: Advanced AI visual functions and programming capabilities.

7. Manteniment

To ensure the longevity and optimal performance of your Transbot-SE robot, regular maintenance is recommended:

• Neteja: Keep the chassis and tracks free from dust and debris. Use a soft, dry cloth for cleaning.
• Cura de la bateria: Fully charge the battery before extended storage. Avoid overcharging or completely draining the battery.
• Inspecció de components: Periodically check all screws, connections, and moving parts (robotic arm, camera gimbal) for looseness or damage. Tighten any loose screws.
• Actualitzacions de programari: Regularly check for and install software updates for the ROS system and any associated libraries to ensure optimal performance and access to new features.

8. Solució De Problemes

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

• El robot no s'encén: Ensure the battery is fully charged and correctly installed. Check the main power switch.
• Movement Issues: Verify all motor connections are secure. Check the tracks for any obstructions or damage. Ensure the control method (App, gamepad, Jupyter) is correctly configured and connected.
• AI Vision Malfunctions: Confirm the camera is properly connected. Check software logs for errors related to OpenCV, MediaPipe, or ROS vision nodes. Ensure adequate lighting in the operating environment.
• Robotic Arm/Gimbal Problems: Inspect servo connections and ensure no physical obstructions. Check for any error messages in the control software.
• Problemes de connectivitat: Verify Wi-Fi or Bluetooth connections. Ensure the robot and control device are within range.

For further assistance, please contact Yahboom technical support.

9. Especificacions

Below are the technical specifications for the Yahboom Transbot-SE Tank Chassis Robot:

Figure 9.1: Detailed size and product parameters for Transbot-SE.

Figure 9.2: Specifications and dimensions of the 3DOF robotic arm.

Figure 9.3: Specifications for the 2DOF camera PTZ and its associated components.

Figure 9.4: Specifications for the 520 encoder motors and the Lithium battery pack.

10. Garantia i Suport

Yahboom provides comprehensive documentation and technical support for the Transbot-SE DIY product. For any questions or assistance, please contact the seller or technical support team promptly.

• Garantia: Si us plau, consulteu la documentació de compra per conèixer els termes i condicions específics de la garantia.
• Suport tècnic: Contact Yahboom directly for technical inquiries, troubleshooting, and guidance on advanced projects.