I've posted quite a bit of info on vacuum chucks on the forum in addition to my article in the Feb 2011 issue of the AW. This note is to give you notice that the promised article on the 'Compliant Vacuum Chucking System' is currently scheduled or the June 2012 issue of the AW. Due to space limitations, I could not put everything in it, but that leaves room for another article.
John Giem
John Giem