@mcmurrer: How does a ROS 2 bridge work with a humanoid robot? A beginner lesson following one illustrative greeting through an application adapter, ROS nodes, typed messages, topics, services and actions. Learn why sending a request, accepting a goal, reporting progress and completing a task are different events. We cover rejection, cancellation, stale information, uncertain outcomes and the separate work of robot planning and control. ROS 2 communication and cancellation do not by themselves guarantee safe physical motion. Original animated teaching diagrams, not hardware footage, a live ROS graph, or an implemented Kira Labs interface. Example fields and greeting labels are invented for this lesson. The proposed failure tests are exercises, not tests performed here. Kira Labs' public companion-robotics evidence reports 88 standalone local checks and mock-session lifecycle results. Its architecture remains proposed and unconnected; no live NewBrain-to-body loop or robot hardware movement is demonstrated. NewBrain remains experimental research. Robert's authorized, locally synthesized narration. AI-generated audio. Full captions. Public research: https://kiralabs.org/companion-robotics.html ROS 2 nodes: https://github.com/ros2/ros2_documentation/blob/rolling/source/ROS-Framework/About-Nodes.rst Communication patterns: https://github.com/ros2/ros2_documentation/blob/rolling/source/ROS-Framework/Interfaces-Topics-Services-Actions.rst Actions and goal states: https://design.ros2.org/articles/actions.html QoS: https://github.com/ros2/ros2_documentation/blob/rolling/source/ROS-Framework/interfaces/topics/About-Quality-of-Service-Settings.rst Specific rosbridge project: https://github.com/RobotWebTools/rosbridge_suite #KiraLabs #ROS2 #Robotics #HumanoidRobot #LearnRobotics

Robert McMurrer

Open In TikTok:

Region: US

Tuesday 03 November 2026 01:36:19 GMT