1. Liniya gudumu liwiro sensa
Linear wheel speed sensor imapangidwa makamaka ndi maginito osatha, shaft, coil induction ndi mphete ya gear. Pamene mphete ya giya imazungulira, nsonga ya giya ndi nsonga zobwerera zimasinthana ndi polar axis. Pakuzungulira kwa mphete ya giya, kusinthasintha kwa maginito mkati mwa koyilo yolowera kumasintha mosinthana kuti apange mphamvu yamagetsi yamagetsi, ndipo chizindikirochi chimaperekedwa ku ECU ya ABS kudzera pa chingwe kumapeto kwa koyilo yolowera. Liwiro la mphete ya giya likasintha, ma frequency a induced electromotive force amasinthanso.
2, ring wheel speed sensor
Kuthamanga kwa ring wheel kumapangidwa makamaka ndi maginito osatha, coil induction ndi mphete ya gear. Maginito okhazikika amapangidwa ndi mapeyala angapo amitengo yamaginito. Pakuzungulira kwa mphete ya giya, kusinthasintha kwa maginito mkati mwa koyilo yolowera kumasintha mosinthana kuti ipangitse mphamvu yamagetsi yamagetsi, ndipo chizindikirocho chimalowetsedwa kugawo lowongolera zamagetsi la ABS kudzera pa chingwe kumapeto kwa koyilo yolowera. Liwiro la mphete ya giya likasintha, ma frequency a induced electromotive force amasinthanso.
3, Hall mtundu gudumu liwiro sensa
Pamene giya ili pamalo omwe akuwonetsedwa mu (a), mizere ya maginito yodutsa mu Hall element imamwazika ndipo mphamvu ya maginito imakhala yofooka; Pamene giya ili pamalo omwe akuwonetsedwa mu (b), mizere ya maginito yodutsa mu Hall element imakhazikika ndipo mphamvu ya maginito imakhala yamphamvu. Magiya akamazungulira, kachulukidwe ka mzere wa maginito odutsa mu Hall element amasintha, zomwe zimapangitsa kuti magetsi a Hall asinthe. The Hall element itulutsa mulingo wa millivolt (mV) wa quasi-sine wave voltage. Chizindikirocho chiyeneranso kutembenuzidwa ndi dera lamagetsi kuti likhale lofanana ndi pulse voltage.
