Umnyango: Ama-Brake Systems - Funda izimfihlo zezinzwa

Uxhaso: ATE Continental. Isistimu yezinzwa zamasondo ezinhlelweni zesimanje zokubhuleka, njenge-SBD ASR, EDS ne-ESP, yakhelwe ukudlulisa ulwazi mayelana nenani lokuphenduka kwamasondo kusilawuli esifanele.

Kufakwe kuma-Brake systems

Ibhodi Labaphathiswa: ATE Continental

Uma ulwazi olunembe kakhudlwana olubikwa yilesi simiso, luba ngcono futhi lunethezeke kakhudlwana ukulungiswa, okusho ukuthi isistimu yokubhuleka iphelele kakhulu futhi ihlala isikhathi eside.

Inzwa ye-Passive (inductive).

Eminyakeni yokuqala yezinhlelo ze-ABS, kwakwanele ukuthi izinzwa zamasondo zinikeze isignali kusukela lapho kwafinyelelwa khona isivinini esingaba ngu-7 km / h. Ngemva kokuba i-ABS inwetshiwe ngemisebenzi eyengeziwe, njenge: ASR, EDS kanye ne-ESP , kwadingeka ukuthi umklamo ungadlulisa isignali egcwele. Izinzwa ze-Passive zithuthukisiwe ukuze zikwazi ukuhlonza isivinini esifinyelela ku-3 km/h, kodwa lokhu bekuwumkhawulo wamakhono azo.

Inzwa esebenzayo (ukumelana kazibuthe)

Izinzwa ezisebenzayo zesizukulwane esisha zithola isivinini sisuka ku-0 km/h okokuqala ngqa. Uma siqhathanisa zombili izinhlelo zezinzwa, singabona ukuthi izinzwa ze-passive kuze kube manje zikhiqize isignali ye-sinusoidal. Lesi siginali sacutshungulwa abalawuli be-ABS baba yigagasi lesikwele, ngoba izimpawu ezinjalo kuphela ezivumela abalawuli ukuthi benze izibalo ezidingekayo. Yilo msebenzi wezilawuli ze-ABS - ukuguqula isignali ye-sinusoidal ibe yi-quadrilateral - edluliselwa kunzwa yesondo esebenzayo. Lokhu kusho: inzwa esebenzayo ikhiqiza isignali yezindlela ezine, esetshenziswa ngokuqondile yiyunithi yokulawula ye-ABS ngezibalo ezidingekayo. Inani lesignali yenzwa yephimbo, isivinini sesondo nesivinini semoto lihlala lingashintshile.

Idizayini nomsebenzi wenzwa yokwenziwa.

Inzwa ye-inductive iqukethe amapuleti kazibuthe azungezwe ikhoyili. Zombili iziphetho zekhoyili zixhunywe ku Isilawuli se-ABS. I-ABS ring gear itholakala kuhabhu noma ku-driveshaft. Njengoba isondo lizungeza, imigqa yakazibuthe yenzwa yesondo inqamula indandatho enamazinyo ye-ABS, okubangela ukuthi kukhiqizwe i-voltage ye-sinusoidal (eyenziwe) kunzwa yesondo. Ngokushintsha njalo: i-tooth-break, i-tooth-break, i-frequency ikhiqizwa, edluliselwa kumlawuli we-ABS. Le frequency incike ejubaneni lesondo.

Isakhiwo nemisebenzi yenzwa esebenzayo

Inzwa ye-magnetoresistive iqukethe ama-resistors amane ashintshwayo.

kazibuthe, umthombo kagesi kanye nesiqhathanisi (i-amplifier kagesi). Umgomo wokulinganisa ngokusebenzisa izinqamuleli ezine waziwa ku-physics njengebhuloho le-Wheatstone. Le sistimu yezinzwa idinga isondo le-decode ukuze isebenze kahle. Indandatho enamazinyo yenzwa idlula izinto eziphikisayo ezimbili ngesikhathi sokunyakaza, ngaleyo ndlela ibona ibhuloho lokulinganisa bese yenza isignali ye-sinusoidal. Ukufunda i-electronics - isiqhanisi siguqula isignali ye-sinusoidal ibe unxande. Le signali ingasetshenziswa ngokuqondile isilawuli se-ABS ukuze uthole izibalo ezengeziwe. Inzwa esebenzayo ezimotweni ezinesondo lokukhipha amakhodi iqukethe inzwa kanye nozibuthe wereferensi omncane. Isondo lokukhipha amakhodi line-polarity eshintshanayo: izigxobo ezisenyakatho neziseningizimu ziyashintshana. Isendlalelo sikazibuthe simbozwe ngenjoloba. Isondo lokuqopha lingakhiwa ngqo kuhabhu.

Ukuxilongwa okuthembekile

Lapho kuxazululwa inkinga amasistimu okulawula amabhuleki esimanje, ochwepheshe manje badinga, ngaphezu kokuhlonza amayunithi okulawula, amathuluzi afanelekile ukuze bahlole amasistimu ezinzwa ngokuthembekile. Lo msebenzi wenziwa umhloli omusha we-ATE AST ovela e-Continental Teves. Ikuvumela ukuthi uhlole ngokushesha futhi ngokuphephile izinzwa zesivinini samasondo ezingenzi lutho nezisebenzayo. Ezinhlelweni zezinzwa ezisebenzayo, kungenzeka ukulawula amasondo omfutho ngaphandle kokuwakhipha. Isebenzisa isethi enwetshiwe yezintambo, inzwa ye-ATE AST ingaphinda ihlole ezinye izinzwa ze-ATE ESP ezifana nenzwa yokuphenduka kwemoto, inzwa yokucindezela, nezinzwa zokusheshisa i-longitudinal ne-lateral. Uma i-voltage yokunikezela, isignali yokuphumayo kanye nokwabelwa kwephinikhodi kwaziwa, kungenzeka ngisho nokuhlaziya izinzwa zezinye izinhlelo zemoto. Ngenxa yomhloli we-ATE AST, ukuxilongwa okudla isikhathi nokubizayo kwezinzwa nezinye izakhi ngokushintshwa kwazo kwesilingo

esidlule.

Isistimu yokucubungula efanelekile

Isihloli Senzwa ye-ATE AST sinesikrini esikhulu, esifundeka kalula esinenketho yokuvula ukukhanya kwangemuva. Inzwa ilawulwa izinkinobho ze-foil ezine ezibhalwe ngendlela enembile. Kuyidivayisi ephathekayo

ukunikezwa kwamandla okuphuma kunethiwekhi yemoto egibele Ukusebenza nesihloli se-ATE AST kunembile ngokuphelele. Imenyu yakhelwe ngendlela yokuthi umsebenzisi adlule kuyo yonke inqubo yokuxilonga isinyathelo nesinyathelo. Ngakho-ke akudingeki ukuthi ufunde incwadi yeziqondiso isikhathi eside.

Ukubonwa kwenzwa okuzenzakalelayo

Lapho kuhlolwa izinzwa zesivinini sokujikeleza, isistimu ye-elekthronikhi ehlakaniphile, ngemva kokuxhuma nokuvula isihloli, ibona ngokuzenzakalela ukuthi inzwa ayisebenzi noma iyasebenza, isizukulwane sokuqala noma sesibili. Ukuhlola okwengeziwe kuncike ohlotsheni lwenzwa ebonwayo. Uma amanani alinganisiwe ehluka kumanani alungile, umsebenzisi unikezwa izeluleko zokuthola iphutha.

Ukutshala imali esikhathini esizayo

Ngenxa yenkumbulo ye-flash, isofthiwe yesihloli senzwa ye-ATE AST ingabuyekezwa noma kunini ngesixhumi esibonakalayo se-PC. Lokhu kwenza kube lula ukwenza izinguquko kumanani akhawulelwe. Ngakho-ke lo mhloli osebenzayo uwutshalomali oluqinile olungakwazi ukubona ngokushesha amaphutha ezinzwa zesivinini samasondo kanye nohlelo lwe-ESP.

Imithetho eyisisekelo yokusebenza ngamasondo kazibuthe e-ABS:

• ungabeki ibhande lesondo endaweni engcolile yokusebenza,

• Ungabeki ibhande lesondo elineringi kazibuthe eduze kukazibuthe ongapheli.

Qaphela ngokususa inzwa yesondo esebenzayo:

• Ungafaki izinto ezicijile embobeni lapho kufakwe khona inzwa ye-ABS, njengoba lokhu kungase kulimaze iringi kazibuthe.

Inothi lokufakwa kwebhokisi lamasondo:

• qaphela ukuthi uhlangothi oluneringi kazibuthe lubhekane nenzwa yesondo,

• ukukhweza ama-bearings kuphela ngokuhambisana nezincomo zomkhiqizi wawo noma umkhiqizi wemoto,

• ungalokothi ushayele i-bearing ngesando,

• cindezela kuphela kumabheringi usebenzisa amathuluzi afanele,

• Gwema ukulimaza iringi kazibuthe.