In the past few months, we have covered how powerful KUKA industrial robots can be. As this video shows, these robot arms can be used as a part of a portable cell for machine tending. The robot opens the drawer, removes parts, and places them in a clamping fixture. Once they are machined, the robot removes them and puts them back on the pallet.
This robotic cell can process 4 drawers, so it is ideal for small to medium batch sizes. More info is available here.