Here is a broader shot of the same machine, showing the mounting arm away from a board.
Here you can see individual parts being fed into machines inside plastic strips. Workers have to keep the machine fed.
Here we have two other mounting machines. The machine in the right hand photo rotates each of those arms into use in series.
These images give a broader view of the entire surface mounting factory floor.
This image shows Chaintech employees mounting non-surface mounted components onto motherboards. They are installing parts such as the posts that hold your CPU in place, PCI slots and memory slots.