Robotic assembly providing leveling and joint stress reduction

摘要

A robotic is provided which comprises a hub (203); (b) a first lower arm (209) comprising first (213) and second (215) lower arm segments and having a first set of upper arms (229, 231) attached thereto; and (c) a first adjusting means (241) for adjusting the height of the first lower arm segment with respect to the second lower arm segment.