摘要 |
PROBLEM TO BE SOLVED: To provide a robot whose interference with peripheral objects is reliably prevented by making its outer shape compact, and restrict a space that ought to be disposed in the periphery.SOLUTION: The robot is constituted of: a mounting part to which a welding torch is mountable; an arm part which supports the mounting part in a swingable manner at a tip part; an arm support part which supports the arm part at a tip part so as to be rotatable around a rotational axis perpendicular to a swing shaft of the mounting part; a space formed between the tip part and a base end part of the arm part along an axial line of the rotational axis; and a feeder which is disposed so as to be orthogonal to the axial line of the rotational axis in the space in order to feed wire to the welding torch fitted to the mounting part.SELECTED DRAWING: Figure 3A |