2. A robot is a mechanical or virtual
intelligent agent that can perform tasks
automatically or with guidance, typically
by remote control .
3. An industrial robot is officially defined as an
automatically controlled, reprogrammable,
multipurpose manipulator programmable in three
or more axes.
4. welding, painting, assembly, pick and place (such
as packaging, palletizing ), product inspection,
and testing; all accomplished with high speed.