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Fahimtar ASE A7 Tsarin Tsarin Tsarin Tsarin

ASE A7 Brake Systems Certification an gane shi a matsayin babban takaddun shaida ga masu fasaha na kera motoci waɗanda suka ƙware a gyaran brake da bincike. Wannan takaddun shaida ya tabbatar da ƙwarewar mai fasaha don bincika, ganewa, sabis, da kuma gyara tsarin brake akan motoci da manyan motoci. Duk da yake takaddun shaida kanta tana da ƙima mai mahimmanci a cikin aikin, yawancin masu neman takaddun shaida suna samun hanyar wucewa gwajin A7 cike da cikas na yau da kullun. Daga gibin kwarewa zuwa ƙarancin ƙarancin fasahar brake na zamani, waɗannan ƙalubalen na iya rage ci gaba ko ma haifar da gazawar a farkon ƙoƙari. Abin farin ciki, kowane ɗayan waɗannan shingen yana da tabbatacciyar mafita. Ta hanyar fahimtar abin da gwajin ke buƙata da kuma ɗaukar shirin shirye-shirye, masu fasaha na iya shawo kan waɗannan shingen da kuma samun takaddun su tare da tsari.

Matsalolin da Ake Fuskantar Su a Lokacin Da Ake Yin Takaddun shaida na ASE A7

Rashin Kwarewa

Ɗaya daga cikin ƙalubalen da aka fi ambata shi ne rashin aiki mai kyau tare da tsarin brake. jarrabawar ASE A7 ba ta gwada ƙwaƙwalwar ajiya kawai ba; tana yin tambayoyi da ke buƙatar fahimtar zurfin hanyoyin rayuwa. 'Yan takara waɗanda suka yi nazarin littattafai ko kallon bidiyo ne kawai sukan yi gwagwarmaya idan sun fuskanci tambayoyi game da bincike, maye gurbin sassan, da kuma duba aminci. Ba tare da juya maɓallan a kan motoci na ainihi ba, yana da wuya a fahimci yanayin jin jini na brake daidai, sautin rotor mai lalacewa, ko kuma jerin cikakken gyaran brake.

Yadda Za Ka Shawo Kan Ƙarancin Kwarewarka

Don gina ƙwarewar aiki, masu fasaha ya kamata su nemi damar da za su samu a cikin yanayin shagon. Idan a halin yanzu kuna aiki a matsayin mai amfani da kayan shafawa ko a cikin rawar da ba ta da birki, ku nemi mai kula da ku don ayyukan da suka shafi birki. Yi aikin sa kai don aikin birki, har ma da sauya pad da rotor mai sauƙi, don samun maimaitawa. Ga waɗanda ba su da matsayin shagon, shirye-shiryen motar kwalejin gari, makarantun sana'a, da cibiyoyin horo na masu samarwa galibi suna ba da lokacin dakin gwaje-gwaje mai araha. Bidiyo na kan layi daga tushen da aka sani (kamar injiniyoyi masu sana'a ko tashoshin horo na OEM) na iya haɓaka aikin gaskiya amma bai kamata a taɓa maye gurbin aikin ba.

Tsarin Tsarin Brake na Yau

A yau, tsarin birki ba kawai keɓaɓɓun kewayawa ne tare da masu daidaitawa da matattara ba. Sun haɗa da tsarin sarrafa kwanciyar hankali na lantarki (ESC) (FLT:1), anti-lock braking systems (ABS) (FLT:3), FLT:4), traction control (FLT:5), FLT:6) brake-by-wire (FLT:7) a wasu hybrids da EVs, da kuma ƙarin ƙwarewar bincike. Binciken ASE A7 ya shafi waɗannan fasahohi masu ci gaba, kuma masu fasaha waɗanda suka horar da tsofaffin tsarin na iya jin ƙarancin abubuwan lantarki da na kwamfuta. Ci gaba da haɓaka fasaha mai sauri ƙalubale ne, musamman ga waɗanda suka kasance daga ilimin yau da kullun na shekaru.

Yadda Za Ka Ci Gaba da Yin Amfani da Fasaha ta Ƙuntatawa

Ci gaba da koyo yana da mahimmanci. Biyan kuɗi zuwa wallafe-wallafen masana'antu kamar mujallu na na na Motar ko na Brake & Front End . Bi jaridu na sabis na OEM da sabuntawa na fasaha. Taron yanar gizo da al'ummomi (kamar ƙungiyoyin tattaunawa na ASE]] ko kuma masu sana'a na injiniya) suna ba da nasihun gyara matsala a cikin lokaci na ainihi. Yawancin masana'antun kayan haɗin motar bayan kasuwa suna ba da kyauta yanar gizo da zaman horo. Yi la'akari da ɗaukar tsarin tsarin tsarin brake na ci gaba na FLT:6 a kwalejin fasaha ta gida ko ta hanyar mai ba da horo na kan layi kamar FLT:]]Delmar Cengage Learning T:9FLT: or AFLT:0]]T:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:

Gudanar da Lokaci a Lokacin Shiryawa

Yawancin 'yan takarar ASE A7 masu fasaha ne masu aiki waɗanda dole ne su yi wasa da ayyuka na cikakken lokaci, wajibai na iyali, da lokacin karatu. Binciken A7 ya shafi wani yanki mai fadi: tsarin hydraulic, na'urorin taimakon wutar lantarki, brakes drum, brakes disc, kayan shafawa, brakes parking, sarrafa lantarki, da hanyoyin gyara masu dacewa. Ba tare da shirin ba, yana da sauƙi a koma baya ko cram yadda ba shi da tasiri.

Yadda Za Ka Yi Nazarin da Zai Yi Amfani

Fara ta hanyar raba jerin ayyukan A7 (wanda ke samuwa a shafin yanar gizon ASE) zuwa manufofin yau da kullun ko na mako-mako. Ka ba kanka aƙalla 8 zuwa makonni 12 na binciken mai daidaito . toshe minti 3060 a rana, maimakon cramming a karshen mako. Yi amfani da aikace-aikacen kalanda ko mai tsarawa na zahiri don saita tunatarwa. Haɗa duka bita mai aiki (karanta jagorori, kallon bidiyo) da kuma dawowa mai aiki (gwaje na aiki, katunan flash).

Dabarun Takamaiman Bincike: Abin da A7 Test Yake Bukata

Fahimtar tsarin gwajin kanta na iya rage damuwa. jarrabawar ASE A7 ta ƙunshi kusan tambayoyi 5055 da aka rubuta da wasu tambayoyin bincike waɗanda ba su ƙidaya. Duk tambayoyin suna da zaɓi da yawa tare da zaɓuɓɓuka huɗu. Tambayoyi da yawa suna buƙatar ka zaɓi amsar FLT:0 mafi kyau, ba kawai daidai ba a mahimmin ƙira. Ba kamar gwajin makaranta inda za a iya tambayarka ka tuna wani abu ba, jarrabawar A7 sau da yawa tana gabatar da labari: Abokin ciniki yana kokawa game da bugun bugun bugun bugun bugun jini yayin tsayawa. Bayan duba faifan gaba, kuna samun wuce gona da iri. Wane aiki ne zai iya gyara yanayin? Wannan nau'in tambayar yana buƙatar ilimi (wanene ya haifar da gudu) da hukunci (mai gyara vs. maye gurbin).

Ka duba jerin ayyuka

ASE ta buga cikakken jerin ayyuka na A7. Buga shi kuma kayi amfani dashi azaman jerin bincike. Ga kowane aiki (misali, Bincika da auna canjin kaurin rotor), tabbatar da cewa zaka iya bayanin aikin, kayan aikin da aka yi amfani da su, da ƙayyadaddun da za a yarda da su. Idan ka sami aiki wanda ba za ka iya bayyana shi da tabbaci ba, wannan shine fifiko na karatun ka.

Dole ne a Yi Bincike

Kada ku ɗauki jarrabawa ba tare da kun kammala gwaje-gwaje masu yawa ba. Masu samar da dama suna ba da bankin tambaya musamman don A7: ASE Test Prep, Motor Age Training, da Mitchell 1s ASE gwajin shiri. Gwaje-gwajen gwaji suna taimaka muku gano wuraren da ba su da ƙarfi kuma ku saba da furcin tambayoyin.

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Don ka kasance a shirye sosai, dole ne ka kasance da kwanciyar hankali da tsarin na'ura mai aiki da karfin ruwa na gargajiya da kuma tsarin lantarki na zamani.

Tsarin Hydraulic da kuma Ruwa na Brake

Kuna buƙatar sanin ƙa'idodin dokar Pascal, nau'ikan firam, hanyar layin birki, bawul na daidaitawa, da kaddarorin DOT 3, DOT 4, da DOT 5.1 na ruwa. Ku fahimci mahimmancin tasirin tasirin tasirin ruwa na birki na FLT:0 da yadda gurɓataccen danshi ke shafar wurin tafasa da lalata tsarin. Ku iya gano pedal mai laushi vs pedal mai kumfa vs pedal wanda ya nutse zuwa ƙasa.

Abubuwan da ke cikin Fashin Disc

An rufe a zurfin: masu ƙuƙwalwa (daidaitacce vs. mai yawo), masu juyawa (mai ƙarfi, mai iska, mai rami, mai ƙuƙwalwa), matattarar (mai ƙwayoyin halitta, rabin ƙarfe, keramic), alamomin lalacewa, da shimfiɗa. Kula da hankali ga rufi na rotor da canjin kauri. Waɗannan sune wuraren gazawar gargajiya. Fahimtar yadda ake amfani da alamar faifai, micrometer, da lathe na birki. A cikin jarrabawa galibi ana tambaya game da alaƙar tsakanin kayan matattarar da lalacewa na rotor.

Tsarin Brake na Drum

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Masu ƙarfafa iska, masu ƙarfafa lantarki, da masu ƙarfafa lantarki / lantarki (misali, a kan hybrids) kowannensu yana da hanyoyin bincike na musamman. San yadda ake gwada mai ƙarfafa don ɓarkewar iska, yadda ake bincika bawul ɗin rajista, da yadda ake gano gazawar mai ƙarfafawa wanda ke haifar da pedal mai wuya. Don masu ƙarfafa lantarki, fahimci shigarwa (mai ba da hankali ga matsayin pedal, masu ba da hanzari na ƙafafun) da fitarwa (mai ba da wutar lantarki, famfo).

Tsarin Brake na Antilock (ABS) da kuma Kula da Tsayayyar Wutar Lantarki

Abubuwan da ke tattare da na'urar daukar hoto na ABS (mai aiki da aiki), zoben sauti, bawul na daidaitawa, da HCU (ɗakin sarrafa na'ura mai aiki da karfin ruwa) duk wasan gaskiya ne. Ya kamata ku iya bambance tsakanin gazawar na'urar daukar hoto na hanzari, toshewar bawul, da gazawar motar famfo. Amfani da kayan aikin bincike na don karanta lambobin ABS da gudanar da gwaje-gwajen bi-directional yana da mahimmanci. Yawancin 'yan takara sun kasa saboda ba za su iya fassara tsarin tsarin ABS ba. Yi aiki da karanta zane-zane na waya daga littattafan sabis.

Brake-by-Wire da kuma sake yin braking

Kamar yadda motocin lantarki da na'ura mai haɗari suka zama na kowa, jarrabawar A7 yanzu ta ƙunshi tambayoyi game da tsarin brake-by-wire (misali, Bosch iBooster) da haɗin haɗin haɗin braking.

Za a iya Koyar da Mutane da Za su Iya Samun Kwarewa

Idan ba ka da kwarewa a kantin sayar da kayayyaki, akwai hanyoyi da yawa da za su taimake ka ka samu aikin da ake bukata ba tare da barin aikinka na yanzu ba.

  • FLT:0] Shirye-shiryen motar kwalejin gari: FLT: 1]] Yawancin suna ba da darussan maraice ko karshen mako waɗanda suka haɗa da lokacin dakin gwaje-gwaje.
  • Gidan gyaran gyare-gyare masu zaman kansu: [FLT: 1]] suna ba da kyauta don aiki don rage albashin ko a matsayin mataimaki a ayyukan birki. Ko da kallon sannan kuma yin aikin a ƙarƙashin kulawa yana haɓaka amincewa.
  • Makarantun sana'a kamar Cibiyar Fasaha ta Duniya (UTI) ko Lincoln Tech suna da dakunan gwaje-gwaje na musamman. Idan ba ku shiga ba, wasu makarantu suna ba da damar samun damar shiga dakunan gwaje-gwaje a rage kuɗi.
  • Cibiyoyin horarwa da aka amince da su na ASE: FLT: 1 Duba shafin yanar gizon ASE don jerin masu ba da horo da aka amince da su na FLT: 3. Wasu masu ba da sabis na kan layi suna jigilar kayan haɗin brake don nazarin gida.
  • Yi amfani da sassan filin ceto: Kuna iya siyan masu yankewa, masu juyawa, da manyan silinda masu arha daga filin ceto kuma kuyi aiki don haɗawa / cire su a gida cikin aminci.

Yin Nasara a Kan Jarabawar da Ke Sa Mu Kasance da Aminci

Ko da ma'aikatan fasaha da suka yi shiri sosai sukan yi sanyin gwiwa a lokacin jarrabawa.

  • Yi gwajin gwaji a cikin dakin da ba a da lokaci ba. Yi amfani da tsarin kwamfuta iri ɗaya (yawancin gwajin ASE yanzu suna tushen kwamfuta) idan zai yiwu.
  • Yi amfani da lokaci a lokacin gwajin: Kuna da kimanin minti 75 don tambayoyi 55 Kimanin sakan 80 a kowace tambaya. Kada ku ciyar da lokaci mai tsawo akan tambaya ɗaya.
  • Karanta kowace tambaya sau biyu: Karanta kalmomin mahimmanci kamar mafi yiwuwa,mataki na farko,mafi kyau, ko ƙasa. Amsar da ba daidai ba sau da yawa hanya ce mai kyau amma ba mafi kyau ba ne ga yanayin da aka ba.
  • FLT:0]]Ka kasance a shirye: Ka sami bacci mai kyau, cin abinci mai daidaita kafin jarrabawa, kuma ka guji yawan maganin kafeyin.

Yin amfani da albarkatun nazari da kuma taimakon al'umma

Ba lallai ne ku yi karatu ku kaɗai ba. Ku shiga ƙungiyar nazarin ASEko a shagonku, kan layi, ko ta hanyar ƙungiyoyin kera motoci na gida. Shafuka kamar FLT:0 (International Automotive Technicians Network) (iATN) FLT: 1]] suna ba da dandalin tattaunawa inda zaku iya yin takamaiman tambayoyin birki. Yawancin masu fasaha suna sanya nasu nasihun karatu da kurakurai na A7, wanda zai iya haskaka wuraren da kuka yi watsi da su.

Yi amfani da jagororin binciken ASE na yau da kullun da aka buga ta Delphi ko ta hanyar gidan yanar gizon FLT:2ASE Study Guides. Jagororin an tsara su ta hanyar jerin ayyuka kuma sun haɗa da tambayoyin samfurin. Don ƙarin hanyar ma'amala, yi la'akari da aikace-aikace kamar FLT:4ASE Practice Test Gen or FLT:6 wanda ke ba ku damar ba da amsa nan take.

Amfanin Ayyuka na ASE A7 Certification

Samun takardar shaidar ASE A7 ba wai kawai game da wucewa ba ne yana buɗe ƙofofi. Dillalai da yawa da shagunan masu zaman kansu suna buƙatar ko sun fi son masu fasaha masu takardar shaidar ASE. Masu fasaha masu takardar shaidar galibi suna samun ƙarin kuɗin awa kuma ana ba su ayyuka masu rikitarwa da biyan kuɗi mafi girma. Bugu da ƙari, takardar shaidar tana ba da gudummawa ga matsayin ASE Master Technician (A1A8), wanda shine babban suna a cikin masana'antar. Tsarin brake yana da mahimmanci; sarrafa su yana gina tushen ilimi wanda ke sauƙaƙe koyon sauran tsarin motar.

Jerin Bincike na Ƙarshe don Nasarar A7

  • Ka duba jerin ayyukan A7 na hukuma kuma ka gano wuraren da kake da rauni.
  • Ka ciyar da akalla 1015 hours a hannu a kan brake aiki kafin jarrabawa.
  • Ƙarshen gwaji na cikakken lokaci na akalla biyar (na'am don 85% +).
  • Fahimtar tushen na'ura mai aiki da karfin ruwa da kuma na'urorin sarrafa lantarki (ABS, ESC, brake-by-wire).
  • Ka yi nazari ta amfani da wasu hanyoyi: jagora, bidiyo, zane-zane, da kuma tattaunawa.
  • Ka gudanar da nazarin lokaci a hankali a tsawon makonni 812.
  • Ka yi jarrabawar da gaba gaɗi, ka san cewa ka shirya kanka sosai.

ASE A7 Brake Systems Certification yana da kalubale amma yana da cikakkiyar nasara. Ta hanyar gane matsalolin da ke tattare da kwarewa, rikitarwa ta fasaha, da kuma sarrafa lokaci da kuma amfani da hanyoyin da aka tabbatar da su a sama duk wani mai fasaha mai kwazo zai iya samun nasara.