Iyo sensor inoshandiswa kuona kuwanda: giravhiti rinoitwa nemuenzaniso rinoshandurwa kuita chiratidzo chemagetsi neinoyera sensor. Nokudaro, sero rinotakura chikamu cheyero yemagetsi.

Iyo tekinoroji inoshandiswa zvakanyanya yakavakirwa paiyo strain gauge tekinoroji: iyo analogi inorema sensor ine yekuyeresa chinhu (icho chinonzi chitubu chemuviri) chakagadzirwa nesimbi kana aluminium, iyo iyo strain gauge (Wheatstone bridge) yakaiswa. Chikero chega chega chemagetsi chine sero rakasanganiswa rekutakura kuti ive nechokwadi chekuti huremu hunogona kuyerwa.

Strain gauge kuyera masensa anoshandiswa zvakanyanya, asi kune humwe huremu matekinoroji, senge electromagnetic simba rekubhadhara tekinoroji EMFC, iyo misari yekutsunga inoitwa zvachose pasina friction kurasikirwa. Kazhinji, masero ekutakura anoiswa mumafekitori, sekuzadza zvidyarwa, kuyera matangi, kuona huwandu hwekuzadza, nezvimwe.

Ndeapi marudzi emasensa aripo?

Kune marudzi akawanda akasiyana-siyana ekutakura masero, zvichienderana nezvinangwa zvavo zvekugadzira. Kubhenda danda kana kugera danda rekutakura maseru anowanzo shandiswa pazvikero zvepuratifomu nezvimwe zvakadaro. Iyo yekumanikidza mutoro sero inowanzoiswa pasi pechimiro (container, silo, etc.), iyo inotakura zvinhu zvinorema kubva kumusoro uye inowanzogadzirirwa mitoro yakakwirira. Kune rimwe divi, kune yekudhonza-mhando yekutakura sero, huremu hunobatanidzwa kune mutoro sero. Load cell chikamu chakakosha chepuratifomu chiyero uye chiyero chepuratifomu.

Iyo sensor inoshanda sei?

Kunyangwe zvinhu zve elastomer zvakagadzikana, zvakare ine zvishoma elasticity. Izvi zvinoreva kuti kana huremu hukaiswa pachikero, simba rinoita pane elastic body. Izwi elastomer pakutanga rinobva pakuti chinhu ichi chakaremara zvishoma nekuda kwechiitiko ichi, asi kana pasina simba rinoshandiswa pachiri, chinodzokera kune chimiro chayo chepakutanga, ndiko kuti, "elasticity". Iyi ndiyo elastic deformation yechinhu chekuyera.