Mercury A1 - Lightweight 7-DOF Cobot Mercury A1 is a lightweight 7DOF robotic arm with 1 kg payload. Equipped with 7 new proprietary "Liyuan" series harmonic modules by Elephant Robotics, it has max output torque of 80 Nm, 19-bit encoder resolution, and 0.6 arcminute repeat positioning accuracy, delivering stable, reliable performance for precision operations. Its new 7-axis industrial design, crafted by a Swedish team, features an ultra-lightweight carbon fiber housing—reducing weight while boosting overall strength and rigidity. The CM4Stack main controller includes a 2.0-inch IPS-LCD capacitive touchscreen and Elephant Robotics' proprietary myPanel system, enabling intuitive, programming-free application deployment and lowering operational barriers. It is an ideal hardware platform for teaching, scientific research and embodied intelligence. Leveraging proprietary control algorithms and modules, it supports research/applications like robotic arm motion planning and humanoid single-arm use, making it the top choice for robotic arm R&D and deployment.
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