Front ABS sensor mutsara
Iyo abs sensor inoshandiswa muABS (Anti-lock Braking System) yemotokari. Yakawanda yeABS system inotariswa neinductive sensor yekutarisa kumhanya kwemotokari. Iyo abs sensor inoburitsa seti yechokwadi Iyo frequency uye amplitude ye sinusoidal alternating yazvino chiratidzo zvine hukama nekumhanya kwevhiri. Chiratidzo chinobuda chinoendeswa kune ABS yemagetsi control unit (ECU) kuona chaiyo-nguva yekutarisa kwekumhanya kwevhiri.
mhando huru
1. Linear vhiri kumhanya sensor
Iyo mutsara vhiri kumhanya sensor inonyanya kuumbwa neanogara magineti, danda shaft, induction coil uye mhete giya. Kana giya remhete richitenderera, mazino epamusoro uye kumashure anotarisana neakisi yepolar neimwe nzira. Munguva yekutenderera kwegiya remhete, iyo magineti inoyerera mukati meiyo induction coil inochinja neimwe nzira kuti ibudise induced electromotive simba, uye chiratidzo ichi chinoiswa kuABS yemagetsi control unit kuburikidza netambo pakupera kweiyo induction coil. Kana kumhanya kwegiya remhete kuchichinja, kuwanda kweiyo induced electromotive force inochinjawo.
2. Ring vhiri kumhanya sensor
Iyo annular vhiri kumhanya sensor inonyanya kuumbwa neanogara magineti, induction coil uye mhete giya. Iyo magineti yekusingaperi inoumbwa nemateya akati wandei emagineti pole. Munguva yekutenderera kwegiya remhete, iyo magineti inoyerera mukati meiyo induction coil inochinja neimwe nzira kuti ibudise induced electromotive force. Ichi chiratidzo chinoiswa kune ABS yemagetsi control unit kuburikidza netambo pamagumo eiyo induction coil. Kana kumhanya kwegiya remhete kuchichinja, kuwanda kweiyo induced electromotive force inochinjawo.
3. Hall vhiri speed sensor
Kana giya riri panzvimbo inoratidzwa mu (a), mitsara yesimba remagineti inopfuura nepakati peHoro element inoparadzirwa, uye simba remagineti harina kusimba; nepo giya riri panzvimbo inoratidzwa mu (b), mitsara yesimba remagineti inopfuura nepakati peHoro element inodzika, uye magineti ane simba. Kana giya richitenderera, kuwanda kweiyo magineti inoyerera inopfuura nepaImba chinhu chinoshanduka, nekudaro ichikonzera shanduko muHoro voltage, uye chinhu cheHoro chinoburitsa quasi-sine wave voltage ye millivolt (mV) nhanho. Ichi chiratidzo chinodawo kushandurwa kuita yakajairwa pulse voltage neelectronic circuit.
Isa Edit Broadcast
(1) Kudhinda giya remhete
Giya remhete nemhete yemukati kana mandrel yehub unit inotora inopindirana inokwana. Munguva yekusangana kwehub unit, giya remhete uye mhete yemukati kana mandrel inosanganiswa pamwe chete ne hydraulic press;
(2) Isa sensor
Pane mafomu maviri ekushandira pamwe pakati pe sensor uye mhete yekunze yehub unit: kupindira kwakakodzera uye kukiya nut. Iyo mutsara vhiri kumhanya sensor inonyanya kuve muchimiro chekuvhara nut, uye iyo annular vhiri kumhanya sensor inotora kupindira kunokodzera;
Chinhambwe chiri pakati pemukati meiyo magineti isingaperi uye zino pamusoro pegiya remhete: 0.5 ± 0.15mm (kunyanya kuvimbiswa nekudzora dhayamita rekunze remhete giya, dhayamita yemukati ye sensor uye concentricity)
(3) Test voltage Shandisa iyo yakazvigadzira yega nyanzvi yekubuda voltage uye waveform pane imwe spidhi, uye ongorora kana paine pfupi dunhu remutsara sensor;
Kumhanya: 900rpm
Voltage inodiwa: 5. 3～7. 9v
Waveform zvinodiwa: yakagadzikana sine wave
kuona voltage
Kuonekwa kwemagetsi ekubuda
Test zvinhu:
1. Kubuda kwemagetsi: 650 ~ 850mv (1 20rpm)
2. Output waveform: yakagadzikana sine wave
Chechipiri, abs sensor yakaderera tembiricha durability bvunzo
Chengetedza sensor pa40 ° C kwemaawa makumi maviri nemana kutarisa kana iyo abs sensor ichiri kukwanisa kusangana nemagetsi uye yekuisa chisimbiso kuita zvinodiwa kuti ishandiswe zvakajairika.
