I-Tire Pressure Monitoring System (TPMS) ixwayisa umshayeli ngezinguquko eziphawulekayo zokucindezela kunoma yimaphi amathayi amane futhi ivumela umshayeli ukuba abonise ukucindezela kwesondo elilodwa ku-Driver Information Center (DIC) ngenkathi imoto ihamba futhi iqhutshwa indawo.
I-TPMS isebenzisa imojula yokulawula umzimba (BCM), iqoqo lephaneli yezinsimbi (IPC), i-DIC, izinzwa zokucindezela komsakazo (RF) kanye namasekhethi wedatha ye-serial kumhlangano wesondo/isondo ngalinye ukwenza imisebenzi yesistimu.
Inzwa ingena kumodi yokuma lapho imoto imile futhi i-accelerometer ngaphakathi kwenzwa ingacushiwe.Kule modi, amasampula enzwa acindezela isondo njalo ngemizuzwana engu-30 futhi ithumela kuphela ukuthunyelwa kwemodi yokuphumula lapho ukucindezela komoya kushintsha.
Njengoba isivinini semoto sikhula, amandla e-centrifugal enza kusebenze i-accelerometer yangaphakathi, ebeka inzwa kumodi yokugoqa.Kule modi, amasampula enzwa acindezela isondo njalo ngemizuzwana engu-30 futhi ithumela ukudluliselwa kwemodi yokugoqa njalo ngemizuzwana engu-60.
I-BCM ithatha idatha equkethwe ekudluliselweni kwe-RF kwenzwa ngayinye bese iyiguqulela ekubeni khona kwenzwa, imodi yenzwa, nokucindezela kwesondo.I-BCM ibe isithumela idatha yokucindezela kwesondo neyokuma kwesondo ku-DIC ngesekethe yedatha ye-serial, lapho iboniswa khona.
Inzwa ihlale iqhathanisa isampula yayo yamanje yokucindezela nesampula yayo yangaphambilini yokucindezela futhi iyidlulisela kumodi yokulinganisa noma nini lapho kuba noshintsho lwe-1.2 psi kungcindezi yesondo.
Lapho i-TPMS ithola ukwehla okuphawulekayo noma ukwanda komfutho wesondo, umlayezo othi “CHECK TIRE PRESSURE” uzovela ku-DIC futhi inkomba yengcindezi ephansi yesondo izovela ku-IPC.Kokubili umlayezo we-DIC nesibonisi se-IPC kungasulwa ngokulungisa. ukucindezela kwesondo ukuya kumfutho onconywayo nokushayela imoto ngaphezu kwamamayela angu-25 ngehora (40 km/h) okungenani imizuzu emibili.
I-BCM iyakwazi futhi ukubona amaphutha ngaphakathi kwe-TPMS.Noma yiliphi iphutha elitholiwe lizobangela i-DIC ukuthi ibonise umlayezo othi “SERVICE TIRE MONITOR” futhi igcine isibani se-TPMS IPC sikhanya umzuzu owodwa isikhathi ngasinye lapho ukuthungela kuvuliwe kuze kube yilapho iphutha lilungiswa. .
Lapho i-TPMS ithola ukwehla okukhulu komfutho wesondo, umlayezo othi “CHECK TIRE PRESSURE” uzovela ku-DIC futhi inkomba yokucindezela kwesondo ephansi izovela kuphaneli yensimbi.
Imilayezo nezinkomba zingasulwa ngokulungisa amathayi ekucindezelweni okunconyiwe nokushayela imoto ngaphezu kuka-25 mph (40 km/h) okungenani imizuzu emibili. izinzwa azihlelwanga ngempumelelo.Uma isibani esiyisixwayiso sisakhanya, kunenkinga nge-TPMS.Sicela ubhekisele kulwazi lwesevisi yomkhiqizi olufanele.
QAPHELA: Phinda ufunde inzwa yokucindezela isondo lapho isondo lijikeleza noma ngemva kokuba inzwa yokucindezela isondo ishintshiwe.Lapho i-TPMS ithola ukwehla okukhulu kwengcindezi yesondo, umlayezo othi "CHECK TIRE PRESSURE" uzovela ku-DIC kanye nenkomba yokucindezela kwesondo okuphansi. izovela kuphaneli yezinsimbi.
Imilayezo nezinkomba zingasulwa ngokulungisa amathayi kumfutho onconywayo nokushayela imoto ngaphezu kuka-25 mph (40 km/h) okungenani imizuzu emibili.
QAPHELA: Uma imodi yokufunda ye-TPMS isinikwe amandla, ikhodi ngayinye yenzwa yokuhlonza (ID) yenzwa ingafundwa kumemori ye-BCM. Ngemva kokufunda i-ID yenzwa, i-BCM izokhala.Lokhu kuqinisekisa ukuthi inzwa ithumele i-ID nokuthi i-BCM inakho. wayithola futhi wayifunda.
I-BCM kufanele ifunde ama-ID wezinzwa ngokulandelana kwawo ukuze ithole indawo efanele yezinzwa.I-ID yokuqala efundiwe yabelwa ngaphambili kwesokunxele, eyesibili ngaphambili kwesokudla, eyesithathu ngemuva kwesokudla, neyesine ngemuva kwesokunxele. .
QAPHELA: I-transducer ngayinye inekhoyili yangaphakathi ephansi yefrikhwensi (LF).Lapho ithuluzi lisetshenziswa kumodi esebenzayo, likhiqiza ukuhanjiswa kwamafrikhwensi aphansi okwenza inzwa isebenze.Inzwa isabela ekusebenzeni kwe-LF ngokudlulisela kumodi yokufunda.Lapho i-BCM ithola funda ukudluliswa kwemodi kumodi yokufunda ye-TPMS, izonikeza leyo ID yenzwa endaweni esemotweni ehlobene nokuhleleka kwayo kokufunda.
QAPHELA: Umsebenzi wenzwa usebenzisa indlela yokwenyuka/yokwehlisa ingcindezi.Kumodi ethule, inzwa ngayinye ithatha isampula yokulinganisa ingcindezi njalo ngemizuzwana engu-30. Uma umfutho wesondo ukhuphuka noma wehla ngaphezu kuka-1.2 psi kusukela esilinganisweni sokugcina sokucindezela, kuzothathwa esinye isilinganiso. ngokushesha ukuze uqinisekise ukushintsha kwengcindezi.Uma kwenzeka ushintsho lwengcindezi, inzwa idlulisela kumodi yokufunda.
Lapho i-BCM ithola ukudluliselwa kwemodi yokufunda kumodi yokufunda ye-TPMS, izonikeza leyo ID yenzwa endaweni yemoto ngokuhlobene nohlelo lwayo lokufunda.
QAPHELA: Imodi yokufunda izokhansela uma ukuthungela kujikeleziswa ukuze KUVALWE noma iyiphi inzwa engakafundi isikhathi esingaphezu kwamaminithi amabili.Uma ukhansela imodi yokufunda ngaphambi kokufunda inzwa yokuqala, i-ID yenzwa yoqobo izogcinwa.Uma imodi yokufunda ikhanseliwe nganoma yisiphi isizathu ngemva kokufunda inzwa yokuqala, wonke ama-ID azokhishwa kumemori ye-BCM futhi i-DIC izobonisa udeshi wokucindezela kwesondo uma ifakwe.
Uma ungasebenzisi ithuluzi lokuskena ukuze uqalise inqubo yokufunda kabusha, ungase ufunde amasiginali angamanga kwezinye izimoto ezine-TPMS. Uma uzwa noma yikuphi ukutshiyoza kwempondo emotweni ngenkathi wenza inqubo yokufunda, kungenzeka ukuthi inzwa elahlekile. ifundiwe futhi inqubo idinga ukukhanselwa futhi iphindwe.Kulezi zimo, kunconywa kakhulu ukwenza inqubo yokufunda ye-TPMS kude nezinye izimoto.
Ezimeni lapho ukusebenza kwenzwa ethile kungabangeli ukuthi uphondo lukhale, kungase kudingeke ukuthi uzungezise isiqu se-valve yesondo siye endaweni ehlukile ngoba isignali yenzwa ivinjwe enye ingxenye.Ngaphambi kokuqhubeka nezinyathelo ezilandelayo, qinisekisa ukuthi cha ezinye izindlela zokufunda zezinzwa ziyaqhubeka eduze;ingcindezi yesondo ayilungiswa kwenye imoto eseduze ene-TPMS;namapharamitha wokufaka amabhuleki okupaka asebenza kahle:
Vula iswishi yokushisa bese uvala injini.I-DIC ifinyelelwa ngesilawuli sezindlela ezinhlanu kwesokudla sesiteringi.Skrolela esikrinini somfutho wesondo bese uqinisekisa ukuthi inketho yokubonisa ulwazi lomfutho wesondo ivuliwe. Isibonisi solwazi ku-DIC singavulwa futhi sicishwe ngemenyu Yezinketho;
Usebenzisa ithuluzi lokuskena noma i-DIC, khetha inzwa yokucindezela kwesondo ukuze ufunde kabusha.Ngemva kokuba lesi sinyathelo sesiqediwe, ukutshiyoza kwezimpondo ezimbili kuzokhala, futhi ukukhanya kwesiginali yokujika kwesokunxele ngaphambili kuzokhanya;
Ukuqala ngesondo langaphambili elingakwesobunxele, sebenzisa enye yezindlela ezilandelayo ukuze ufunde ukucindezela kwesondo: Indlela 1: Bamba uthi lwethuluzi le-TPMS ngodonga oluseceleni lwesondo eduze komphetho lapho isiqu se-valve sikhona, bese ucindezela bese ukhulula inkinobho yokuvula bese ulinda uphondo ukutshiyoza.
Indlela yesi-2: Khulisa/unciphisa umfutho wesondo imizuzwana eyi-8 kuye kweyi-10 bese ulinda ukuthi uphondo lukhale.Ukutshiyoza kwezimpondo kungase kwenzeke kuze kufike kumasekhondi angu-30 ngaphambi noma kufika kumasekhondi angu-30 ngemva kokufinyelela ingcindezi yokwanda/ukwehla kwemizuzwana eyi-8 kuya kweyi-10.
Ngemva kokutshiyoza kophondo, qhubeka uphinda inqubo yezinzwa ezintathu ezisele ngendlela elandelayo: ngaphambili kwesokudla, kwesokudla ngemuva, nangemuva kwesokunxele;
Ngemva kokufunda inzwa ye-LR, ukutshiyoza kwezimpondo ezimbili kuzokhala, okubonisa ukuthi zonke izinzwa zifundiwe;
QAPHELA: Amathayi kufanele akhishwe esondweni ngokuhambisana nemiyalelo yomkhiqizi oshintsha amathayi.Sebenzisa ulwazi olulandelayo ukuze ugweme ukulimala ngesikhathi kususwa/ukufakwa.
QAPHELA: I-TPMS ingase ikhiphe isexwayiso esingalungile somfutho ophansi uma amathayi emoto eshintshwa amathayi angenayo inombolo ye-Tire Performance Standard Specification (TPC Spec). izinga lesixwayiso elitholwe yi-TPC
Qeqesha kabusha inzwa yokucindezela kwesondo ngemva kokuba isondo lizungezisiwe noma sekushintshiwe inzwa yokucindezela kwesondo.(Bheka Inqubo Yokusetha Kabusha.)
QAPHELA: Ungajovi uketshezi lwesondo noma isivalo sesondo se-aerosol ethayini ngoba lokhu kungabangela ukuthi inzwa yokucindezela kwesondo ingasebenzi kahle. indawo yesondo nesondo.
3. Khipha isikulufu se-TORX kusinzwa somfutho wesondo bese usidonsa siqonde esiqwini sevalvu yesondo. (Bheka Umfanekiso 1.)
1. Hlanganisa inzwa yokucindezela kwesondo esiqwini sevalvu bese ufaka isikulufu esisha se-TORX.Ivalvu yokucindezela isondo nesikulufu se-TORX okokusetshenziswa okukodwa kuphela;
3. Usebenzisa ithuluzi lokufaka i-valve yesondo, khipha isiqu se-valve ngendlela ehambisana nembobo ye-valve onqenqemeni;
5. Faka isondo esondweni.Faka ukuhlanganisa isondo/isondo emotweni.bese uqeqesha kabusha inzwa yomfutho wesondo.(Bheka Inqubo Yokusetha Kabusha.)
Ulwazi olukule kholamu luvela kudatha yesistimu yokuqapha ingcindezi yamathayi kusofthiwe yolwazi lokugcinwa kwezimoto yasekhaya kanye nethunyelwe kwamanye amazwe i-ProDemandR yase-Mitchell 1.Indlunkulu e-Poway, California, eMitchell 1 ibihlinzeka imboni yezimoto ngezixazululo zolwazi lokulungisa okukhokhelwayo kusukela ngo-1918. ulwazi olwengeziwe, vakashela ku-www.mitchell1.com.Ukuze ufunde izindatshana ze-TPMS ezigcinwe kungobo yomlando, vakashela ku-www.moderntiredealer.com.
Isikhathi sokuthumela: Jan-08-2022
