1, ngokwegalelo elithi, amanqaku ahlukeneyo ento elinganisiweyo:

Ukuba ubungakanani begalelo buyimithamo engeyiyo yombane efana neqondo lokushisa, uxinzelelo, ukufuduka, isantya, ukufuma, ukukhanya kunye negesi, i-sensors ehambelanayo ibizwa ngokuba yi-sensors yeqondo lokushisa, i-pressure sensors kunye ne-weighting sensors.

Le ndlela yokuhlelwa ichaza ngokucacileyo ukusetyenziswa kweenzwa, kwaye ibonelela ngokulula kubasebenzisi. Kulula ukukhetha iinzwa ezifunekayo ngokwezinto ezilinganisiweyo. Ukungalungi kukuba le ndlela yokwahlulahlula i-sensor kunye nemigaqo eyahlukeneyo kwisigaba esinye, kwaye kunzima ukufumana ukuqheleka kunye nokwahlukana kwenzwa nganye kwindlela yokuguqula. Ke ngoko, akulunganga ukuqonda imigaqo ethile esisiseko kunye neendlela zokuhlalutya zeenzwa. Ngenxa yokuba uhlobo olufanayo lwenzwa, njenge-piezoelectric sensor, ingasetyenziselwa ukulinganisa ukukhawuleza, isantya kunye ne-amplitude kwi-vibration yomatshini, kwaye ingasetyenziselwa ukulinganisa impembelelo kunye nokunyanzeliswa, kodwa umgaqo wayo wokusebenza uyafana.

Le ndlela yokwahlulahlula iindidi ezininzi zemithamo ngokweendidi ezimbini: izixa ezisisiseko kunye nezixa ezifunyenweyo. Umzekelo, amandla anokuthi athathwe njengobungakanani obusisiseko bomzimba, apho kuphuma khona ubungakanani bomzimba obunjengoxinzelelo, ubunzima, uxinzelelo kunye netorque. Xa sifuna ukulinganisa ubungakanani bomzimba obungentla, kufuneka sisebenzise kuphela izinzwa zamandla. Ke ngoko, ukuqonda ubudlelwane phakathi kobungakanani bomzimba obusisiseko kunye nobungakanani bomzimba obufunyenweyo luncedo kakhulu kwinkqubo yokusebenzisa ukuba zeziphi izinzwa.

2, ngokomgaqo womsebenzi (ukufumanisa) ukuhlelwa

Umgaqo wokufumanisa ubhekiselele kwisiphumo somzimba, umphumo wekhemikhali kunye nefuthe lebhayoloji apho inzwa isebenza khona. Kukho i-resissive, capacitive, inductive, piezoelectric, electromagnetic, magnetoresistive, photoelectric, piezoresistive, thermoelectric, radiation nuclear, semiconductor sensors njalo njalo.

Ngokomzekelo, ngokomgaqo wokuchasana okuguquguqukayo, kukho i-potentiometers, i-strain gauges, i-piezoresistive sensors kunye nokunye. Umzekelo, ngokomgaqo wokungeniswa kwe-electromagnetic induction, kukho izinzwa zoxinzelelo, ii-different transmitters zoxinzelelo, ii-eddy zangoku zangoku, i-electromagnetic sensors, i-magnetoresistive sensors njalo njalo. Ngokutsho kwethiyori ye-semiconductor, kukho izinzwa eziqinileyo ezifana ne-semiconductor force sensor, inzwa ye-thermal, inzwa ye-photosensitive, inzwa yegesi kunye ne-magnetic sensor.

Inzuzo yale ndlela yokuhlelwa kukuba ilungele iingcali zenzwa ukuba zenze uhlalutyo olukhuthazayo kunye nophando olusuka kumgaqo kunye noyilo, kwaye ithintela amagama amaninzi eenzwa, ngoko isetyenziswa rhoqo. Ububi kukuba abasebenzisi baya kuziva bengathandeki xa bekhetha abenzi boluvo.

Ngamanye amaxesha, isoloko ithiywa ngokudibanisa ukusetyenziswa kunye nomgaqo-siseko, njenge-inductive displacement sensor kunye ne-piezoelectric force sensor, ukunqanda amagama amaninzi amaninzi.