Application of a load at {HEAD ~ the surface} 8 of {TAIL ~ the sensor} can then vary the electronic characteristics at the internal sensing point 15 
Application of a load at { HEAD ~ the surface } 8 of { TAIL ~ the sensor } can then vary the electronic characteristics at the internal sensing point 15
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH