| 摘要 |
<p>An industrial robot comprises a plurality of robot arms (4, 5) which are movable in relation to each other and which support a tool holder (6a). The tool holder (6a) comprises an output shaft journal (8), to which a turning disc (7) is attached. To bring about electrical insulation between a tool applied to the tool holder and the robot, an insulating layer is arranged between the turning disc (7) and the shaft journal (8).</p> |
