Our RB series features 6-axis collaborative robot arms engineered with the expertise we’ve cultivated since the first generation of commercial robots. We offer six models with payload and reach ranging from 3-20 kg (6.6-44 lbs) and 730-1900 mm (29-75 in). All our cobots undergo rigorous testing and are certified by TÜV SÜD to meet global standards:

• ISO 13849-1, Cat.3, PL d
• ISO 10218-1
• ISO/TS 15066
• NSF/ANSI 169
• NRTL(UL 1740), CSA(Z434)

■ Key Features

1. In-House Components: Superior Performance, Competitive Pricing

Rainbow Robotics develops and uses core components required in its cobots, such as actuators, encoders, brakes, and controllers, in-house. With these components, RB series can deliver high driving speeds, precise controls, and braking performance without any play or instability in the braking system. Moreover, RB series is much more reasonably priced than the competition (30% cheaper) thanks to Rainbow Robotics’ extensive use of in-house developed parts.
 

2. Cobot Technology from Humanoid Robotics Experts

Rainbow Robotics is the pioneering company behind HUBO, an extraordinary bipedal robot renowned for its cutting-edge robotics technology. Leveraging its expertise in humanoid robotics, Rainbow Robotics has developed RB series, a dedicated line of cobots. Each cobot in RB series is equipped with advanced features, including a collision detection system, a gravity compensation device, and a sophisticated motor control system. 

3. Easy Software Interface

RB series is powered by a Linux-based, real-time robot operating system developed independently by Rainbow Robotics. The operating system uses a supervisory control algorithm to oversee and optimize the performance of each cobot. It supports the precise execution of tasks within a predictable time range.  
This enables smooth movement and reduces the time required for each move or action. Additionally, Rainbow Robotics can address any issues with a software update if a cobot requires additional functions or upgrades to its system operations.