Abstract
In the near future, users of multi-function robots will have to read thick owner's manuals to use them. If users can use these robots without reading difficult manuals, it will improve user efficiency. In this paper, we propose "Partial Execution" as a way for users to easily perform a robot's function. It provides helpful feedback for users by showing a part of the function. We develop a small humanoid robot that provides Partial Execution and discuss the effectiveness of the proposed method.