| 摘要 |
The invention relates to a head for positioning a tool on irregular surfaces, formed by a tool-holder assembly which is coupled to a robot arm (4) by means of a support (3), the tool-holder assembly being provided with a force sensor (2) and distance detectors (7) by means of which a control of the action of the robot arm (4) for positioning the work tool with respect to the operating surface is established. |
