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. 2022 Apr 30;22(9):3437. doi: 10.3390/s22093437

Table 2.

Dimensions of parameters of the prototype sensor.

Spherical Electrode Dimensional Parameters Dimension
The curvature radius of the driving electrode (RD) 127 mm
The curvature radius of the sensing electrode (R) 126 mm
The projection circle radius of the driving electrode (rD) 50 mm
The projection circle radius of the sensing electrode (r) 40 mm
The gap between the driving electrode and sensing electrode (d) 1 mm