Auto Camshaft udindo sensa ya BMW, 12141739891 12141734813

BMW Z3 (1995/10 - 2003/01)

KODI MITUNDU YOSIYANA YOSIYANA YA CAMSHAFT NDI CRANKSHAFT SENSOR NDI ITI?
Masensa a Hall effect amagwiritsidwa ntchito kwambiri pamagalimoto poyesa kuthamanga kwa chinthu chozungulira, monga gudumu, crankshaft, kapena camshaft.Masensa a kuholo amasankhidwa chifukwa cholondola pa liwiro lonselo, komanso kukana dothi, matope, madzi, ndi dzimbiri.Izi zimamangidwa ndi maginito okhazikika okhazikika komanso semiconductor omwe ali ndi chosinthira chamagetsi cha analogi kupita ku digito (A/D).The A/D inverter imapanga sikelo yamagetsi ya square wave yomwe imatanthauziridwa ndi zowongolera zamagetsi zagalimoto kuti zitsimikizire malo a injini ya camshaft kapena crankshaft.camshaft sensor
Sensor yosiyanitsidwa yosinthika ndi sensor ya analogi yomwe imapanga maginito okhazikika komanso chidutswa chamtengo.Pamene cog yachitsulo ya mphete ya kamvekedwe kapena gudumu la reluctor ikadutsa nsonga ya sensa, chizindikiro chimapangidwa ndipo chimatsika pamene chimbudzi chikuchoka.Mphamvu ya siginecha imawonjezeka ndi liwiro komanso kuyandikira kwa sensa ku mphete ya kamvekedwe.
Sensa ya magnetoresistive ndi chipangizo chomwe chimagwiritsa ntchito mphamvu ya maginito kuti chisinthe kayendedwe ka makina kukhala chizindikiro chamagetsi.Zimafunika gwero lamphamvu kuti ligwire ntchito.Sensa yamtunduwu imapezeka mu CMP, CKP, ABS, ndi masensa othamanga chifukwa cha kuchuluka kwake komanso kukana kusokonezedwa ndi ma elekitiroma (EMI).