Rainbow Robotics RB-Y1 Automates Hardware Store Paint Tinting and High-Speed Can Shaking

Independent hardware retailers are increasingly looking for automation solutions to manage labour shortages and streamline customer service. Rainbow Robotics recently addressed this demand by deploying the RB-Y1 bimanual humanoid robot in a live paint store pilot program. Tasked with managing the bustling paint mixing counter, the robot successfully processed 180 custom retail orders from start to finish. This deployment highlights the commercial viability of using humanoid robots for specialised retail tasks that require both precision and heavy lifting.

Throughout the pilot, the RB-Y1 flawlessly automated the intricate colourant tinting process. Using its high-dexterity robotic arms, it positioned base paint tins under the dispensing nozzles, input the correct colour codes, and ensured precise pigment drops. Following the tinting phase, the robot executed secure can clamping before loading the heavy containers into a high-speed gyroscopic shaker. The bimanual design allowed the RB-Y1 to seamlessly handle the bulky four-litre tins, lock them into the shaking machinery, and retrieve them once the mixing cycle was complete, all without human intervention.

This successful 180-order pilot demonstrates incredible potential for small businesses aiming to optimise their daily operations. By assigning the repetitive and messy work of paint mixing to the RB-Y1, retail staff are freed up to focus on customer consultations and complex project advice. The robot's ability to safely manage gyroscopic shakers and heavy liquid inventory proves that retail automation is moving well beyond basic restocking. Store owners can expect a future where humanoid robots reliably handle back-end production tasks, keeping queues short and customers happy.