Table 3.
Numerical values of frame in Figure 9.
| Numerical Value | Divided Area of Insole | |||||
|---|---|---|---|---|---|---|
| A | B | C | D | E | F | |
| ADC Value | 55 | 132 | 0 | 154 | 0 | 0 |
| Estimated Virtual Force (N) | 23.418 | 104.242 | 0 | 286.743 | 0 | 0 |
| Proportional Rate of ADC Value | 1 | 2.4 | 0 | 2.8 | 0 | 0 |
| Proportional Rate of Estimated Virtual Force | 1 | 4.45 | 0 | 12.24 | 0 | 0 |
| X Coordinate of FSR Sensor | 7 | 12 | 12 | 25.5 | 9.25 | 3.5 |
| Estimated Moving X Coordinate of Divided Area | 5.684 | 12.034 | NaN | 25.692 | NaN | NaN |
NaN means “Not a Number” because we didn’t estimate the coordinates of areas if there were no pressure value on the FSR sensors.