30-Second Handoff: Cloud LLMs Are Consuming Robot Operating Systems

Last month at a 3C assembly plant in Shenzhen, I saw firsthand how a production line stopped for two hours during a changeover. Engineers were squatting by the workstations, recalibrating end-effector poses, flashing firmware, adjusting gripper openings, and finally running through the teaching trajectories again. This kind of scene happens every day in automotive final assembly lines and logistics sorting facilities.