| 摘要 |
<p>Disclosed is a device for locating tools (1) during deployment on a workpiece by means of a sensor unit with location sensors (9, 10, 11), in particular by means of ultrasound sensors, wherein the sensor unit for locating the tool (1) is arranged in an exchange module (26), which has outlet contacts for supplying the tool (1) with operating current, and the tool (1) is designed with corresponding connecting elements for connection to the exchange module (26).</p> |
