Into ofuna ukuyazi malunga ne-Automobile Speed ​​​​Sensor

Ingcaciso

Njengomthombo wolwazi wenkqubo yolawulo lwe-elektroniki yemoto, isivamvo sesantya semoto siyinxalenye ephambili yenkqubo yolawulo lwe-elektroniki yemoto, kwaye sesinye semixholo ephambili yophando kwicandelo letekhnoloji yemoto ye-elektroniki.Ibona isantya semoto elawulwa ngombane, kwaye ikhomputha yolawulo isebenzisa olu phawu lwegalelo ukulawula isantya sokungenzi nto enjini, ukutshixa isiguquli se-torque esizenzekelayo, i-transmission shift oluzenzekelayo kunye nokuvula nokuvala i-injini yokupholisa, ukulawula ukuhamba kunye neminye imisebenzi.

Fukukhulula

1. Fumana isantya sokuqhuba imoto, kunye negalelo lesiphumo sokufumanisa kwisistim sesixhobo semoto ukubonisa isantya semoto;

2.Ukufaka umqondiso wesantya sesithuthi esifunyenweyo kwi-ecu yenkqubo yokulawula imoto efuna umqondiso wesantya sesithuthi;

I-3.Isetyenziswe kwinkqubo yothumelo oluzenzekelayo, inkqubo yokulawula ukuhamba ngenqanawa;

Ukuhlelwa

Isantya sesantya semoto yemagnethi yombaner

Inzwa yesantya semoto ye-magnetoelectric yi-analog AC signal generator, eyenza i-alternating current signal, ngokuqhelekileyo iqulunqwe ngumbindi wemagnethi kunye nekhoyili eneeterminals ezimbini.Iitheminali ezimbini zekhoyili ziiterminal zemveliso zenzwa.Xa ivili lephiko elimise okweringi elenziwe ngentsimbi lijikeleza ngaphaya kwenzwa, i-AC voltage signal iya kuveliswa kwikhoyili.Igiya ngalinye kwivili lamagnetic liya kuvelisa uthotho lwee-pulses ezihambelanayo, imilo efanayo.

Isivamvo sesantya sesithuthi sohlobo lweholo　

Izinzwa zeholo-zizodwa zikhethekileyo kwizicelo zeemoto.Oku kubangelwa ikakhulu kungquzulwano kwindawo ejikeleze usasazo.Abenzi boluvo besiphumo seholo zizinzwa ezomeleleyo.Zisetyenziswa ikakhulu kwi-crankshaft angle kunye ne-camshaft isikhundla sokutshintsha ukutshisa kunye nenaliti yamafutha.I-Circuit trigger, ikwasetyenziswa kwezinye iisekethe zekhompyuter ezifuna ukulawula indawo kunye nesantya samalungu ajikelezayo.Isivamvo sesiphumo seHolo siquka isekethe yamagnetic ephantse ivalwe ngokupheleleyo equlethe iimagnethi ezisisigxina kunye neepali zemagnethi.I-rotor yemagnethi ethambileyo idlula kwisithuba somoya phakathi kwemagnethi kunye neepali zemagnethi.Ifestile kwi-rotor ye-blade ivumela indawo yamagnetic ukuba idlule ngaphandle kokuchaphazeleka.Dlula kwaye ufikelele kwi-sensor yesiphumo seHolo, kodwa inxalenye ngaphandle kwefestile iphazamisa i-magnetic field.Ngoko ke, indima yefestile ye-rotor ye-blade kukutshintsha intsimi yamagnetic, ukwenzela ukuba umphumo weHolo uvulwe okanye ucinywe njengokutshintsha.

Isivamvo sesantya semoto yefoto sombane　

I-sensor ye-speed ye-photoelectric ye-speed sensor yi-sensor eqinile ye-photoelectric semiconductor sensor, equkethe i-turntable enemingxuma, iifayili ezimbini zomqhubi wokukhanya, i-diode ekhupha ukukhanya, kunye ne-phototransistor njengenzwa yokukhanya.I-amplifier esekelwe kwi-phototransistor inika umqondiso onegunya elaneleyo kwikhompyutheni yokulawula injini okanye imodyuli yokutshisa, kunye ne-phototransistor kunye ne-amplifier ivelisa i-digital output signal.I-diode ekhupha ukukhanya ikhanya kwi-photodiode ngomngxuma kwi-turntable ukuqonda ukuhanjiswa kunye nokwamkelwa kokukhanya.Imingxunya ephazamisayo kwi-turntable inokuvula kwaye ivale umthombo wokukhanya okhupha i-phototransistor, kwaye emva koko uqalise i-phototransistor kunye ne-amplifier ukuvula okanye ukucima umqondiso wokuphuma njengokutshintsha.

Oku kungasentla lulunye ulwazi malunga nesantya senzwa yemoto, ukuba unomdla kuyo, wamkelekile ukuba uqhagamshelane nathi.Sisebenza ngokukhethekileyo kwimveliso ye-KIA Auto SPEED sensor factory.