Description
Rainbow Robotics also offers a built-in pneumatic line, which makes its cobots much easier to use (eliminates the need to arrange and organize cables). The built-in pneumatic option is compatible with all RB series products. Depending on the pneumatic and signal lines, the user can select either A1, A2, or A3.
RB5-850 is the standard model of the RB series, with a max load capacity of 5kg and a max work radius of 927.7mm. It can be deployed as an all-purpose unit in manufacturing, such as production, assembly, and components fastening, and in service industries such as food and beverage systems, disinfection/sanitizer systems, and robot studios.
* (A1 model has a single pneumatic line, so you can use it without any restrictions on the range of joints.)
* (RB Pneumatic cobot has 6 ports of digital input and 2 ports of output on the tool flange side.)
* (In the case of the A2 model, the operating range of the base is limited to +-180 degrees. Use beyond this range is not recommended.)
Description
Rainbow Robotics also offers a built-in pneumatic line, which makes its cobots much easier to use (eliminates the need to arrange and organize cables). The built-in pneumatic option is compatible with all RB series products. Depending on the pneumatic and signal lines, the user can select either A1, A2, or A3.
RB5-850 is the standard model of the RB series, with a max load capacity of 5kg and a max work radius of 927.7mm. It can be deployed as an all-purpose unit in manufacturing, such as production, assembly, and components fastening, and in service industries such as food and beverage systems, disinfection/sanitizer systems, and robot studios.
* (A1 model has a single pneumatic line, so you can use it without any restrictions on the range of joints.)
* (RB Pneumatic cobot has 6 ports of digital input and 2 ports of output on the tool flange side.)
* (In the case of the A2 model, the operating range of the base is limited to +-180 degrees. Use beyond this range is not recommended.)
RB-series features
RB-SERIES FEATURESMANUFACTURING CORE COMPONENTS: THIS PROVIDES BOTH HIGH-PERFORMANCE AND 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, the RB series can deliver high driving speeds, precise controls, and braking performance without any play or instability in the braking system. Moreover, the RB series is much more reasonably priced than the competition (30% cheaper) thanks to Rainbow Robotics’ extensive use of in-house developed parts.
COBOT WITH BUILT-IN HUMANOID ROBOTICS TECHNOLOGY
Rainbow Robotics is the company that developed HUBO, a bipedal robot featuring the best robotics technology available in the market today. Using humanoid robotics technology, Rainbow Robotics has developed the RB series (Rainbow Robotics’ dedicated line of cobots). Each RB series cobot is equipped with a collision detection system, a gravity compensation device, and a sophisticated motor control system.
Software to boost user’s convenience
The RB series features a Linux-based, real-time robot operating system developed independently by Rainbow Robotics. The operating system, which uses a supervisory control algorithm, maintains and manages the performance of each cobot, and supports the execution of a given task within a predictable time range. This enables smooth movement (eliminates choppy robot movements), and reduces the time required for each move or action. Furthermore, if a cobot requires any additional functions or upgrades to its system operations, Rainbow Robotics can address the issue with a S/W update.

Teaching Pendant
Rainbow Robotics' cobots are easy to program using the Rainbow Robotics Teaching Pendant. Moreover, the icon-based GUI allows users to configure the interface to suit their required conditions. The user-friendly GUI also makes maintenance easier, improves security, and enables intuitive programming. Teaching Pendant is compatible with Android OS-based smartphones, tablet PCs, and Windows OS-based devices.
Main features
User's convenience
Rainbow Robotics' Teaching Pendant is a lightweight, highly responsive product, and it can be connected via wired or wireless options. Also, a single Teaching Pendant can control multiple robots.
Jog-based interface
When writing a program, a robot often has to be repositioned or relocated. RB series cobots have a jog dial next to the programming window. Users can use the jog dial to move the robot and add the desired commands.
Program tree viewing
Users can access the program summary through the program tree, and functions such as zoom/scroll can help view the content with greater accuracy.
Program Confiuration
Users can confirm and load previously created programs through the SubProgram and Template functions. The loaded program is automatically grouped so that the user can check the full overview.
digital output
Users can control the entire port by selecting either ON or OFF. Furthermore, various options such as a bit combination output and pulse output are available for digital output.
real-time monitoring
Teaching Pendant has debugging and monitoring functions to check the value of each selected variable. While the program is running, users can check the selected variable via a pop-up, and check variables in real-time using the monitoring function.

