The Realman RMC-DA is a dual-arm compound robot that combines two 7-axis lightweight arms with a self-propelled mobile chassis, sensors, and interaction modules into a single embodied platform. Each arm offers 7 degrees of freedom, 610 mm reach, and a 5 kg payload, so the two work together for bimanual manipulation — coordinated grasping, transfer, and alignment tasks that call for human-like dexterity rather than single-tool automation. Realman develops its own key components, including controllers, drivers, servo motors, and harmonic reducers, and packages them here with a mecanum-wheel chassis, LiDAR, depth camera, and ultrasonic sensing for autonomous navigation across a workspace.

Built around a humanoid dual-arm form factor roughly 1350 mm tall with a 2070 mm maximum arm span, the RMC-DA is aimed at embodied-AI research, education, and flexible handling where a mobile manipulator needs to move to a station and then act on it with two hands. An NVIDIA-based onboard compute module, depth vision, and a voice/audio module make it suitable as a development and learning platform, while a layered safety stack — laser scanning obstacle avoidance, visual obstacle avoidance, force sensing, and emergency stop — supports operation in mixed indoor environments. An optional five-finger dexterous hand extends its manipulation range for the most demanding dexterity research.