A Two-Dimensional Deflection Sensor Based on Force Sensing Resistors

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Minimal actuation force</td><td class="align_center">~0.2 N</td></tr><tr><td class="align_left">Force sensitivity range</td><td class="align_center">~0.2 N–20 N</td></tr><tr><td class="align_left">Force repeatability single part</td><td class="align_center">±2%</td></tr><tr><td class="align_left">Hysteresis</td><td class="align_center">+10% Average</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The typical characteristics of FSR material [<a href="/journals/js/2017/1241280/#B12">13</a>].

Journal of Sensors

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Table 1

Table 1: A Two-Dimensional Deflection Sensor Based on Force Sensing Resistors 