| 摘要 |
The arm includes a connection flange (20) for a tool (3). The flange and tool can be rotated about axes by means of the hollow joints (4, 5, 6). Rotation takes place on and relative to, the arm base (2). The energy supply system (10), i.e. the bundle of flexible tubes and/or cables (lines) is carried through to the tool (3). The lines extend through a cavity in the arm base and the hollow joints (4, 6), into the connection flange. Lines are led out from the side of the connection flange and are fastened to it. They are externally-detachable. |
