| 摘要 |
When using an industrial robot together with a tool which is fed by a fluid, for example a nozzle for water jet cutting, the feed conduits often restrict the orientation capacity of the robot. This is avoided by providing a conduit which extends inside the robot arm and the wrist and comprises swivels, so that the parts of the wrist are able to rotate relative to each other unobstructed by the conduit. |
