PDA

View Full Version : air muscle questions



wind27382
02-14-2008, 03:08 PM
ok I have been doing some internet research and i have been reading up on the concept of air muscles. and i have wanted to do some small experimentation with them. but after visiting the site i think it would be to expense to buy them from shadow corporation. the actual air muscles are very simple to construct, but the scp that controls them cost around 1200 dollars and can control up to 8. what i want to know is if their is a way to build a computer controlled air relay. all I need is a way cost effective way to switch the air currents. such as have 1 tube coming from a vacuum, and another coming from a compressor.