| 摘要 |
<p>A robot arm (4) for an industrial robot, comprising a first armpart (5) and a second arm part (6), wherein the second arm part (6) is rotatably journalled in the first arm part (5) for rotation about a first axis of rotation (A). The robot arm(4) comprises a tubular member (12) arranged with a first end (13) secured to the second arm part (6)and with a second end (14) rotatably journalled in the first arm part (5) in a first (19) and second bearing (20) arranged at a distance along the axis A, such that the tubular member (12) formsa continuous channel (21) intended to receive a cable harness (11) extended through there.</p> |
