Prototype Designs

Pressure Sensing Design Solutions
1. Round Film: Round sensors allow for an exact location of pressure sensing.
2. Rectangular Film: These types of sensors require more space to be integrated than the round sensors.
3. Pressure Mapping: A custom made sensor that would fit the dimensions of the mask and skin interface.
Adjustment System Design Solutions
1. Strap Adjustment: Motors would only adjust the straps.
2. Lever Bar Adjustment: Allows for more control over the direction of adjustment.
3. Inflatable Balloon: Would require the use of an air pump. Balloons would inflate as appropriate to reduce pressure.