Mfundo yogwira ntchito ya sensor ya mafuta

Sensor yamphamvu yamafuta imayikidwa munjira yayikulu yamafuta a injini.Injini ikathamanga, chipangizo choyezera kupanikizika chimazindikira kupanikizika kwamafuta, kutembenuza chizindikiro chamagetsi kukhala chizindikiro chamagetsi ndikuchitumiza kudera lopangira ma siginecha.Pambuyo pakukulitsa mphamvu yamagetsi ndi kukulitsa kwamakono, chizindikiro cha kuthamanga kwamafuta chimalumikizidwa ndi chizindikiro cha kuthamanga kwamafuta kudzera mumzere wa siginecha, ndipo chiŵerengero chapomwe chimadutsa ndi ma coil awiri mkati mwa chizindikiro cha kuthamanga kwamafuta chimasinthidwa.Izi zikuwonetsa kuthamanga kwa mafuta a injini.Chizindikiro choponderezedwa pambuyo pa kukulitsa voteji ndi kukulitsa kwamakono chikufaniziridwa ndi mphamvu ya alamu yomwe imayikidwa mu dera la alamu.Ikakhala yotsika kuposa mphamvu ya alamu, dera la alamu limatulutsa chizindikiro cha alamu ndikuyatsa nyali ya alamu kupyolera mu mzere wa alamu.

Masensa amafuta a TElectronic amalumikizidwa ndendende momwemonso ndi masensa am'makina achikhalidwe, Itha kulowa m'malo mwa transducer yamakina, yolumikizidwa mwachindunji ndi chizindikiro chamafuta agalimoto ndi nyali yotsika ya alamu, kuwonetsa kuthamanga kwamafuta a injini yamagalimoto ya dizilo ndikupereka kutsika. chizindikiro cha alamu yamphamvu.Poyerekeza ndi chikhalidwe piezoresistive mafuta kuthamanga sensa, magetsi galimoto mafuta kuthamanga sensa ali ndi ubwino palibe makina kusuntha mbali (ndiko, palibe kukhudzana), kulondola kwambiri, kudalirika mkulu, moyo wautali ndi zina zotero, ndipo amakwaniritsa zofunika chitukuko. magalimoto electronic.

Chifukwa malo ogwirira ntchito agalimoto ndi oyipa kwambiri, zofunikira za sensa ndizolimba kwambiri, pamapangidwe amagetsi amagetsi amagetsi amafuta, sizingofunika kusankha kukana kutentha kwambiri, kukana kwa dzimbiri, chipangizo choyezera kuthamanga kwambiri, kusankhidwa kwa ntchito zodalirika, zigawo zambiri za kutentha kwa ntchito, komanso zimayenera kutenga njira zotsutsana ndi zosokoneza m'derali, kuti zipititse patsogolo kudalirika kwa sensa.