I would like to design a product that requires multiple disciplines. The first requirement is pneumatics. I need to have designed a filling system that can measure the pressure of twelve zones and fill as required, using a small CO2 cartridge.
The device will fill a pad with 24 pillows divided into 12 zones, similar to a roho cushion. http://ideamobility.com/170-thickb
Project would be 1) the device to manage the filling and discharging of each zone. The device would need to be very small, i.e. use of miniature valves as well as a CO2 cartridge to fill the cushion. Would like to use off shelf parts when available.