Block diagram for my cnc laser

[owhite]

I'm building a cnc laser table for cutting sheet metal. I have a lot of the basic machinery and now I'm in the phase of wiring a lot of the systems together. I put together the following diagram to get a handle on what goes where and what needs to be ordered. I thought maybe people would find the diagram interesting

Owen

Have a look at this link for larger pdf
http://nilno.com/laser_dir/block_diagram.pdf