Building an Artificial Pancreas - Normalization
Posted: Fri Mar 15, 2019 10:54 am
My students couldn't get their circuits to normalize to the neutral solution. We checked the circuit several times, everything was set up correctly. We made sure the neutral solution was the correct pH. We tried adding more potentiometers, but nothing would make the pump shut off. Without this, the artificial pancreas has no feedback loop and is not a very accurate representation of the pancreas. Help would be greatly appreciated.