It is an object of the invention to provide an articulated robot capable
of reducing a number of axes, making the robot light-weighted, reducing
fabrication cost and promoting a working efficiency by mounting two or
more of hands at a single unit of the robot and sharing portions of axes
and its control apparatus.
For that purpose, an articulated robot having a plurality of hands at a
single unit thereof capable of sharing portions of axes (first axis,
second axis) and attaching the hands respectively to tips of a plurality
of axes (4A axis, 4B axis) connected to the axes (first axis, second
axis) independently therefrom is provided with a control apparatus for
subjecting a designated one of the hands to a CP control and switching
the hand which is not designated to a PTP control.