Kusintha kwamafuta amafuta a Ford amagetsi amafuta amafuta 1840078

Pressure sensa ndi mtundu wa sensa yomwe imatha kutembenuza chizindikiro cha kuthamanga kukhala chizindikiro chamagetsi, chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza zida zamankhwala, zosungira madzi ndi hydropower, zoyendera njanji, zomanga zanzeru, zopanga zokha, zamlengalenga, mafakitale ankhondo, mafakitale a petrochemical, chitsime chamafuta, mphamvu yamagetsi, zombo, zida zamakina, mapaipi ndi mafakitale ena ambiri. Nthawi zambiri, masensa omwe angopangidwa kumene kapena opangidwa amafunikira kuyesedwa mwatsatanetsatane momwe amagwirira ntchito kuti adziwe mawonekedwe awo okhazikika komanso osunthika, kuphatikiza kukhudzika, kubwereza, kusagwirizana, hysteresis, kulondola komanso ma frequency achilengedwe. Mwanjira imeneyi, mapangidwe azinthu amatha kukwaniritsa miyezo yokhazikika, motero kusunga kusasinthasintha kwazinthu. Komabe, pakuwonjezeka kwa nthawi yogwiritsira ntchito mankhwala komanso kusintha kwa chilengedwe, kachitidwe ka sensa yamagetsi muzinthuzo idzasintha pang'onopang'ono, ndipo ogwiritsa ntchito ayenera kukonzanso ndikuwongolera malonda nthawi zonse pakagwiritsidwe ntchito kwa nthawi yaitali kuti atsimikizire kulondola kwa chipangizocho. mankhwala ndi kutalikitsa moyo utumiki wa mankhwala. Chithunzi cha 1 chikuwonetsa njira yofananira yamagetsi yamagetsi. Pali zinthu zitatu zazikuluzikulu munjira iyi: gwero lamphamvu lolumikizana, sensor yokakamiza kuti iwerengedwe komanso kukakamiza muyezo. Pamene gwero logwirizana la kukakamiza likugwira ntchito pa sensa yothamanga kuti iyesedwe komanso kupanikizika nthawi yomweyo, kuthamanga kwapakati kumatha kuyeza mtengo wamtengo wapatali wa kupanikizika, ndipo mphamvu yowunikira kuti iwonetsedwe imatha kutulutsa mfundo zomwe ziyenera kuyesedwa, monga voteji, kukana ndi capacitance, kudzera dera linalake. Tengani sensor ya piezoelectric monga chitsanzo. Ngati kusintha kwamphamvu kosiyanasiyana kumapangidwa ndi gwero la kuthamanga, muyezo wothamanga umalemba mtengo uliwonse wosinthira, ndipo nthawi yomweyo, sensa ya piezoelectric iyenera kuyezedwa imalemba mtengo uliwonse wamagetsi amtundu uliwonse, kotero kuti pamapindikira ofananirako kuthamanga ndi mtengo wamagetsi. Sensor imatha kupezeka, ndiye kuti, kupindika kwa sensor. Mwa kuwongolera pamapindikira, kuchuluka kwa zolakwika za sensa kumatha kuwerengedwa, ndipo kuchuluka kwamphamvu kwa sensor kumatha kulipidwa ndi mapulogalamu.