How-To Geek Forums / Off Topic
Can you imagine programming/building this ?
(7 posts)PLCs are used in every industry to do things like above daily.
http://www.wisegeek.com/what-i.....roller.htm
http://ab.rockwellautomation.c.....s/Micro850
They were even available back 15 years ago before I retired. (LOL) :) :)
