Robot linear object handling structure

Abstract

A linear object handling structure of a robot includes a rotational drum supported above a base in a rotatable manner about a vertical axis line, a plurality of operation shafts supported by the rotational drum, and a hollow part near the vertical axis line in the rotational drum. A first linear object group including cables for driving the operation shafts has one end fixed to the base and the other end wired to the motors of the operation shafts supported by the rotational drum, and is disposed to penetrate through the hollow part. A second linear object group for a peripheral device supported by any one of the operation shafts is collectively covered by a flexible conduit pipe, disposed to penetrate through the hollow part, and detachably fixed to the base and the rotational drum.

Dependencies are inferred from the claim text.