Commercial robotHumanoid

Rainbow Robotics RB-Y1

RB-Y1 robot profile with source-backed specifications.

Rainbow Robotics

Data & sources

Official
3
Unofficial research
1

Key specifications

Weight
131 kg
Total degrees of freedom
24 DOF
Single-arm payload
3 kg (per arm)
Maximum speed
1.5 m/s
Rainbow Robotics RB-Y1 hero image

Specifications

View 3 sources

Physical specifications

7
Standing dimensions

0.6 x 0.69 x 1.4 m (W x D x H)

Weight

131 kg

Upper body mass

38 kg

Lower body mass

42 kg

Mobile base mass

51 kg

Supplementary height

120 cm

Supplementary mass

43 kg

Actuation

10
Actuator provenance

actuators from collaborative robots and AMR

core components used in cooperative robots and AMR

Degrees of freedom per arm

7 DOF x 2

Degrees of freedom per leg

6 DOF

Total degrees of freedom

24 DOF

Gripper dof

1 DOF x 2

2 supporting sources

Whole body control axes

20-axis full-body control

20-axis whole-body control

Wheel dof

1 DOF x 2

Non wheel axis count

22 axes excluding wheels axis

Joint actuator type

BLDC and DC motor with harmonic reduction gear

Motor servo controller count

Motor servo controller for each 2 actuator (18ea)

Power

2
Battery voltage

50 V

Battery capacity

25 Ah

Mobility

4
Wheel dof

1 DOF x 2

Locomotion type

wheel-type, high-speed mobile base

Maximum speed

1.5 m/s

Vertical torso movement

more than 50 cm vertically

Manipulation

1
Single-arm payload

3 kg (per arm)

Sensors

4
Vision camera included

not included

Ankle force torque sensing

6-axis F/T sensor with tilt sensor in the ankle

Pelvis inertial sensing

inertial sensor on the pelvis

Force torque sensor axes

3-axis F/T sensor