Japanese industrial technology group Mitsubishi Electric has developed a manufacturing system that allows a humanoid robot and a computer numerical control (CNC) machine tool to coordinate their work through Physical AI. Announced on October 21, the system is designed to automate the supporting tasks that still require human operators around precision machining equipment, from preparing a job and cleaning the machine to removing finished parts and inspecting them.
The technology is not a new humanoid robot. Mitsubishi Electric is developing the intelligence and coordination layer that connects a general-purpose humanoid with its CNC equipment. An AI machining task planner interprets an operator’s instructions in natural language, assembles a workflow from predefined tasks and assigns the individual steps to the machine and robot. The CNC equipment then exchanges operational information with the humanoid to coordinate the machining process.
Both the task planner and the CNC system use Physical AI developed with Mitsubishi Electric’s Maisart technology. The company says this approach can reduce the custom communication software and control sequences normally required to connect different robots to industrial machinery. That integration work has been a practical obstacle for manufacturers considering humanoids, particularly in facilities designed around human access to machines rather than conventional robot cells.
Mitsubishi Electric describes the system as an industry first for numerical-control equipment designed specifically to work with humanoids, a claim based on the company’s own assessment. The announcement does not identify the humanoid model used, disclose productivity figures or establish that the technology is operating in a commercial factory. The company plans to demonstrate the system at JIMTOF 2026, which opens at Tokyo Big Sight on October 26.
For machine shops, the commercial question is whether a humanoid can take over routine machine-tending work without requiring costly changes to existing production lines. Mitsubishi Electric’s development focuses on that interface between the robot and the machine, although its performance and deployment economics remain to be demonstrated.
