RB-Y1
Rainbow Robotics' newly released Bimanual Mobile Manipulator RB-Y1 is equipped with both arms with 7 degrees of freedom per arm and a single leg with 6 degrees of freedom. This humanoid-shaped robot is mounted on a wheel-type high-speed mobile platform. By solving the limitations of one-armed collaborative robots and fixed industrial robots at once, repetitive and precise work is possible in various industrial sites.
Rainbow Robotics has core robot technology accumulated while developing humanoid robots. Based on this technology, we developed RB-Y1, a bimanual mobile manipulator that is in line with the generative AI era. We also plan to provide a development environment or sensors for various AI solutions.
Technical Specifications
General Specifications
Attribute | Value |
---|---|
Size | 600 x 690 x 1,400mm (W x D x H) |
Battery Capacity | 50V, 25Ah (1,270Wh) |
Degrees of Freedom | See Degrees of Freedom |
Weight | See Weight |
Arm Payload | 3kg (per arm) |
Arm Reach | 600 mm (to wrist) + hand |
Joint Maximum Speed, Angle Range | See Joint Maximum Speed, Angle Range |
Power Supply Voltage and Frequency | 48 VDC |
Ambient Operating Temperature | 40°C |
Safety Functions | See Safety Functions |
Arm Repeatability | < ±0.05 mm |
Exterior Materials | Aluminum |
Mobile Base Speed | 1.5 m/s |
Degrees of Freedom
PART | # of DOF |
---|---|
Arm | 7 DOF x 2 |
Leg | 6 DOF |
Gripper | 1 DOF x 2 |
Wheel | 1 DOF x 2 |
Total | 24 DOF |
Weight
PART | WEIGHT (kg) |
---|---|
Upper body | 38kg (Arm 11kg x 2, Torso 16kg) |
Lower body | 42kg |
Mobile | 51kg |
Total | 131kg |
Joint Maximum Speed, Angle Range
Joint | Speed | Range |
---|---|---|
Ankle roll | 120°/s | -20° ~ 20° |
Ankle pitch | 120°/s | -60° ~ 70° |
Knee | 180°/s | -140° ~ 45° |
Hip pitch | 180°/s | -45° ~ 90° |
Hip roll | 180°/s | -30° ~ 30° |
Hip yaw | 180°/s | -90° ~ 90° |
Shoulder pitch | 180°/s | -135° ~ 135° |
Shoulder roll | 180°/s | 0° ~ 180° |
Shoulder yaw | 180°/s | -120° ~ 120° |
Elbow pitch | 180°/s | -150° ~ 0° |
Wrist yaw1 | 360°/s | -360° ~ 360° |
Wrist pitch | 360°/s | -100° ~ 115° |
Wrist yaw2 | 360°/s | -360° ~ 360° |
Safety Functions
- Low Level Controller (Motor Controller)
- Pisition Reference Continuity Error
- Position Tracking Error
- Temperature Error
- Overcurrent Error
- Communication Error
- High Level Controller
- Current Limit