Hardware
Hardware Overview
The AI Worker hardware platform combines advanced robotics with AI-powered capabilities to create a versatile semi-humanoid robot. Built around ROBOTIS DYNAMIXEL actuators, it features a mobile base with swerve drive, dual 7-DOF arms with dexterous hand/grippers, and a sensor suite that includes RGBD cameras and LiDARs. The system is powered by an NVIDIA Jetson AGX Orin computer and offers up to 4 hours of operation time on a single charge. This comprehensive hardware design enables the AI Worker to perform complex manipulation tasks through imitation learning and reinforcement learning in various industrial environments.
Product Models
Follower Specification
INFO
The FFW-BG2 model is scheduled for release in July 2025, while the FFW-SG2 model is expected to be released in September 2025. Please note that the specifications provided below are preliminary and subject to change before the official product launch.
| Properties | Specification (FFW-SG2) | Specification (FFW-BG2) |
|---|---|---|
| Dimensions | 600 x 600 x 1,600 (WxDxH, mm) 23.6 x 23.6 x 63.0 (WxDxH, inches) | TBD (WxDxH, mm) TBD (WxDxH, inches) |
| Weight | 85 kg (190 lbs) | TBD kg (TBD lbs) |
| Actuator | Arm Joint 1~5: DYNAMIXEL-Y Arm Joint 6: DYNAMIXEL-X Arm Joint 7: DYNAMIXEL-P Neck: DYNAMIXEL-X Lift: DYNAMIXEL-Y (see DYNAMIXEL Details) | Arm Joint 1~5: DYNAMIXEL-Y Arm Joint 6: DYNAMIXEL-X Arm Joint 7: DYNAMIXEL-P Neck: DYNAMIXEL-X Lift: DYNAMIXEL-Y (see DYNAMIXEL Details) |
| Degrees of Freedom | - Total: 25 DOF - Arm: 7 DOF x 2 - Gripper: 1 DOF x 2 - Head: 2 DOF x 1 - Lift: 1 DOF x 1 - Mobile: 6 DOF | - Total: 19 DOF - Arm: 7 DOF x 2 - Gripper: 1 DOF x 2 - Head: 2 DOF x 1 - Lift: 1 DOF x 1 |
| Arm Reach | 647 mm (without Hand) | 647 mm (without Hand) |
| Arm Payload | 1.5 kg (without Hand) | 1.5 kg (without Hand) |
| Joint Resolution | -π(rad) ~ π(rad), -262,144 ~ 262,144 (pulse/rev) | -π(rad) ~ π(rad), -262,144 ~ 262,144 (pulse/rev) |
| Joint Range | Joint 1, 2 : ±xxx° Joint 3 : ±xxx° Joint 4, 5, 6, 7 : ±xxx° | Joint 1, 2 : ±xxx° Joint 3 : ±xxx° Joint 4, 5, 6, 7 : ±xxx° |
| Gripper/Hand | RH-P12-RN (see DYNAMIXEL Details) | RH-P12-RN (see DYNAMIXEL Details) |
| Mobile Type | Swerve Drive | None |
| Mobile Operation Velocity | 1.5 m/s | None |
| Battery Capacity | 25.48V / 80Ah | 25.48V / 80Ah |
| Operating time | Up to 4 hours | Up to 6 hours |
| Ambient Operating Temperature | 0 ~ 40 ℃ | 0 ~ 40 ℃ |
| Exterior Materials | Aluminum, Plastic | Aluminum, Plastic |
| Sensor | RGBD Camera x 3, LiDAR x 2, IMU | RGBD Camera x 3 |
| Host Interface | Ethernet | Ethernet |
| Internal Communications | RS-485 | RS-485 |
| Communication Baudrate | 4 Mbps | 4 Mbps |
| Computer | NVIDIA Jetson AGX Orin 32GB | NVIDIA Jetson AGX Orin 32GB |
| Software | ROS 2 Support, Python, C++, Web UI | ROS 2 Support, Python, C++, Web UI |
Leader Specification
FFW-LG2 Model
FFW-LH5 Model
| Properties | Specification (FFW-LG2) | Specification (FFW-LH5) |
|---|---|---|
| Dimensions | TBD (WxDxH, mm) TBD (WxDxH, inches) | TBD (WxDxH, mm) TBD (WxDxH, inches) |
| Weight | TBD kg (TBD lbs) | TBD kg (TBD lbs) |
| Actuator | Joint 1~7: DYNAMIXEL-X | Joint 1~7: DYNAMIXEL-X |
| Degrees of Freedom | - Total: 22 DOF - Arm: 7 DOF x 2 - Gripper: 1 DOF x 2 - JoyStick: 3 DOF x 2 | - Total: 60 DOF - Arm: 7 DOF x 2 - Hand: 20 DOF x 2 - JoyStick: 3 DOF x 2 |
| Exterior Materials | Aluminum, Plastic | Aluminum, Plastic |
| Internal Communications | RS-485 | RS-485 |
| Communication Baudrate | 4 Mbps | 4 Mbps |
| Software | ROS 2 Support, Python, C++ | ROS 2 Support, Python, C++ |
Dexterous Hand
Advanced 4 and 5 finger dexterous hands for the AI Worker are currently under development. These hands are designed for complex manipulation tasks requiring human-like dexterity. Detailed specifications and options will be published in the near future as development is completed. Please contact us for more information about upcoming dexterous hand availability.
Joints
DYNAMIXEL Details
The AI Worker utilizes various DYNAMIXEL actuators, each selected for specific joint applications:
| Joints | DYNAMIXEL Model | Features |
|---|---|---|
| Arm joints 1~5 | DYNAMIXEL-Y | High performance, high precision, modular design |
| Arm joint 6 | DYNAMIXEL-X | Versatile, various functions and lineup, compact design |
| Arm joint 7 | DYNAMIXEL-P | High power, high durability, high precision |
| Head | DYNAMIXEL-X | Versatile, various functions and lineup, compact design |
| Lift | DYNAMIXEL-Y | High performance, high precision, modular design |
| Gripper | RH-P12-RN | Specialized gripper actuator |
| Hand | DYNAMIXEL-X | Specialized finger actuator |
| Mobile base | DYNAMIXEL-Y | High performance, high precision, modular design |
For detailed specifications of each DYNAMIXEL model, please visit the ROBOTIS DYNAMIXEL website.
Dimension
Workspace
(TBD)