# RB-Y1: robot model

Canonical ID: `8d915361-9678-4726-af0c-27eeffbfe0e9`

- **Slug:** rainbow-robotics-rb-y1
- **Form factor:** manipulator
- **Lifecycle:** active
- **Deployments registered:** 0

## Specs

- **weight_kg:** 131
- **dof_per_arm:** 7
- **base_speed_ms:** 2.5
- **dimensions_mm:** 600x690x1400
- **payload_per_arm_kg:** 3

## Deployments

_No deployments registered for this model._

## Supply chain

_No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this model's suppliers._

_Suppliers appear when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Common questions

### What is RB-Y1?

Rainbow Robotics (South Korea), a publicly listed Samsung Electronics affiliate, manufactures the RB-Y1, South Korea's first bimanual mobile manipulator featuring two 7-DOF arms on an omnidirectional wheeled base controlled by a 20-axis full-body system. Each arm lifts up to 3 kg with sub-millimeter repeatability and integrated force/torque sensors for compliant manipulation; the base drives at up to 2.5 m/s and the unit weighs 131 kg with dimensions of 600x690x1,400 mm. Rainbow Robotics also produces the RB5 cobot series and the HUBO bipedal humanoid robot.

### Who makes RB-Y1?

RB-Y1 is made by Rainbow Robotics, based in Seoul, South Korea, founded in 2011.

### Where is RB-Y1 deployed?

No verified deployments of RB-Y1 are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.


## Sources (2)

1. **Rainbow Robotics unveils RB-Y1, Korea's first bimanual mobile manipulator** · https://www.prnewswire.com/news-releases/rainbow-robotics-unveils-rb-y1-koreas-first-bimanual-mobile-manipulator-302108342.html
2. **Rainbow Robotics unveils RB-Y1 wheeled, two-armed robot - The Robot Report** · https://www.therobotreport.com/rainbow-robotics-unveils-rb-y1-wheeled-two-armed-robot/

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