Bayani na Darasi

A ASE A7 Brake Systems Training Class ya ba da fasaha na mota tare da cikakken ilimin zane-zane na zamani, bincike, da gyara. Tsarin karatun ya haɗu da ka'idodin ka'idar tare da aikace-aikace mai yawa, yana shirya mahalarta don yin aiki da komai daga kayan aikin damisa na gargajiya zuwa tsarin sarrafa kwanciyar hankali na lantarki. Wannan jagorar da aka faɗaɗa ya ba da cikakken bayani game da cikakken tsarin karatun, zaman dakin gwaje-gwaje na aiki, buƙatun takaddun shaida, da fa'idodin aiki da zaku iya tsammani lokacin da kuka yi rajista.

Abin da Za Ka Koya

Abubuwan da ke cikin tsarin brake da kuma ayyuka

An fara aji da cikakken bincike na tsarin tsarin brake. Za ku yi nazarin manyan silinda, layin brake, calipers, silinda na ƙafa, rotors, drum, pads, da takalma. An mai da hankali kan kayan haɗin kayan ciki har da kayan kwalliya da na ƙarfe lalata tsarin bincike, da rawar da kowane ɓangaren ke takawa wajen samar da ƙarfin tsayawa. Malaman suna bayanin ka'idodin hydraulic kamar ƙarfin ruwa, ɓarkewar brake, da alaƙar da ke tsakanin tafiya da pedal da ƙarfin clamping. Hakanan zaka koyi gano gazawar gama gari ta hanyar dubawa: tabarau mai gilashi, masu juyawa na yaƙi, masu slide na caliper da pistons masu lalata. Misalai na duniyar gaske, kamar yadda mai ƙwanƙwasawa mai ƙwanƙwasawa zai iya haifar da canja wurin tsatsa a kan rotor, yana taimaka maka gano ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin

Muhimman Ma'auni da Bayani

Fahimtar ƙayyadaddun masana'antun yana da mahimmanci. Za ku yi aiki don auna canjin kaurin rotor, gudana gefen, da diamita na ciki na drum ta amfani da micrometers, vernier calipers, da alamomin siginar.

Yadda Za a Gane Matsaloli na Ƙuntatawa da Suka Shafi

Ana koyar da horo na ganewar asali kan maganin matsala bisa ga bayyanar cututtuka. Kuna koyon cire korafin abokin ciniki kamar spongy pedal, pulling to one side, grinding noise when braking, ko ABS warning lamp stays on. A cikin aji ana koyar da tsari mai tsari: tabbatar da gwajin hanya, dubawa ta gani, rotor / drum measurement, gwajin matsin lamba na lantarki, da nazarin bayanan kayan aikin bincike. Kuna yin aiki ta amfani da masu auna matsin lamba don auna ragowar da kuma daidaitaccen fitowar bawul, da kuma multimeters na dijital don ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin firikwensin hanzari. Nazarin yanayin ainihin gazawar kamar lalataccen birki wanda ke haifar da rashin daidaito na birki taimaka wajen haɓaka jerin bincike na hankali don ingantaccen bincike. An mai da hankali kan bambancin tsakanin matsalolin rigaka, kuskuren kayan aikin lantarki, da matsalolin sarrafa kayan lantarki.

Kula da Fashin Diski da Drum

Ayyukan sabis na hannu-a-hannu suna zama babban ɓangare na horo. Don ƙwanƙwasa ƙwanƙwasa, kuna ƙwarewa maye gurbin fansa, sake fasalin rotor ko maye gurbin, sake gina ƙwanƙwasa (gami da maye gurbin hatimi na piston), da kuma hanyoyin shimfiɗa gado mai kyau. Kuna koyon yadda za a shafa madaidaicin ƙwanƙwasa da ƙwanƙwasa, amfani da anti-seizing inda ake buƙata, da kuma tsaurara ƙullawa zuwa ƙayyadaddun karfin juzu'i. Umurnin ƙwanƙwasa ƙwanƙwasa ya ƙunshi daidaita takalma, cire bazara da shigarwa tare da kulawa ga tsarin daidaitawa da kansa, da maye gurbin ƙafafun.

Ƙarin Nasihu na Hidima

Masu koyarwa suna raba fasahohi masu ƙwarewa kamar amfani da mai nuna alama don auna bambancin kaurin rotor yayin da aka kafa shi a kan cibiyar, ko yadda za a hana gurɓataccen ƙurar birki yayin hidimar drum. Kuna koyon zubar da jini ta hanyar amfani da hanyoyin hannu, matsa lamba, injin injin, da kayan aikin bincike.

Tsarin Braking na Anti-Lock (ABS)

ABS horo yana farawa da tsarin ka'idar: na'urorin firikwensin hanzari na ƙafa, na'urorin sarrafawa na lantarki, da na'urorin sarrafa lantarki. Kuna koyon game da gine-ginen ABS daban-daban (mafi-tsaki uku, tashoshi huɗu, haɗaka) da yadda suke bi da kansu yayin da ke yin wuya.

Tsarin Hanyar Binciken ABS

Babban ƙwarewa shine koyon ware tushen dalili ko dai yana da ma'ana, wayoyi, mai aiki, ko batun tsarin sarrafawa. Za ku yi aiki da karanta bayanan PIDs na rayuwa don na'urorin firikwensin saurin ƙafafun, yin gwaje-gwajen hydraulic, da amfani da oscilloscopes don bincika siffofin raƙuman firikwensin.

Tsarin sarrafawa na lantarki na brake

A cikin na'urorin zamani an haɗa da kula da karfin wuta, kula da kwanciyar hankali na lantarki (ESC), da taimakon birki. A7 horo ya faɗaɗa cikin waɗannan tsarin, yana rufe yadda ESC ke amfani da ƙarancin ƙafafun guda ɗaya don gyara wucewa da ƙasa, yadda taimakon birki ke gano tashin hankali da haɓaka matsin lamba, da yadda rarraba ƙarfin birki na lantarki (EBD) ke daidaita matsin ƙarfin birki na baya dangane da kaya ko ƙarfin motsi.

Sadarwar Sadarwa da Sadarwar Sadarwa

Hakanan zaka koyi yadda tsarin brake na lantarki ke sadarwa ta hanyar hanyoyin sadarwar CAN. Abubuwan aji sun shafi karanta ID na module, tabbatar da wutar lantarki da kewayawa na ƙasa, da kuma gano kuskuren sadarwa na CAN wanda zai iya hana sarrafa kwanciyar hankali.

Tsarin Tsaro da Ya Dace

Ana yin amfani da kayan aiki na lantarki don yin amfani da kayan aiki na lantarki da kuma amfani da tsarin tsaro na lantarki. Ana ba da haske ga tsarin tsaro na lantarki da kuma tsarin tsaro na lantarki. Ana ba da haske ga tsarin tsaro na lantarki da kuma tsarin tsaro na lantarki.

Kayan Aiki da Kayan Aiki da Aka Samu

A lokacin da kake koyarwa, za ka koyi yin amfani da kayan aiki da yawa da ke da muhimmanci don yin amfani da su a aikin sanyaya mota na zamani.

  • Micrometers da vernier calipers don auna kauri na rotor, diamita drum, da kauri pad
  • Nuna-nuna na'urori masu nuna alama tare da tushe na magnetic don auna juyawa ta gefe da canjin kauri
  • Brake lathes don sake fasalin motar a cikin abin hawa da kuma waje da abin hawa, da kuma juya drum
  • Kayan zubar da jini na matsa lamba duka biyu na hannu da na iska, da kuma masu zubar da jini na iska
  • Kayan aikin bincike na FLT: 1 don karanta lambobin ABS, yin gwaje-gwaje na biyu, da kuma duba bayanan rayuwa
  • Multimeter da oscilloscopes don gwada siginar saurin ƙafafun fitarwa da juyawa juyawa
  • Kayan aikin sanyaya brake don cirewa da shigar da kayan sanyaya brake drum
  • Maɓallan torque don tabbatar da ƙarfin clamping mai kyau akan sandunan clamp da ƙuƙwalwar ƙuƙwalwa

Masu koyarwa suna nuna yadda ake amfani da kowane kayan aiki da kuma yadda ake daidaita su yadda ya kamata. Za ka samu zarafi sosai ka yi aiki a kan kayan aikin horo da kuma motocin sana'a, don haka ka bar wurin da kake da tabbaci cewa za ka iya amfani da waɗannan kayan aikin a wurin aiki na ainihi.

Abubuwan da Suka Shafi

A cikin aikin da aka yi, an rarrabe wani aji na ASE A7 daga nazarin ka'idar kawai.

  • Cikakken tsarin birki ya rushe kuma ya sake gina daga babban silinda zuwa ƙarshen ƙafafun, gami da maye gurbin layi da bututu.
  • Rotor da drum ji ta amfani da micrometers, dial nuna alama, da kuma brake lathes don tabbatar da cewa bangarorin cika bayani dalla-dalla kafin sake shigarwa.
  • Fitaccen gwajin matsin lamba na tsarin hydraulic (FLT: 0) haɗa masu auna matsin lamba zuwa wurare daban-daban a cikin tsarin (babban silinda, bawul mai daidaitawa, tashar tashar tashar) da fassara karatun dangane da ƙayyadaddun masana'anta.
  • ABS diagnostics (FLT: 1) dawo da lambobin matsala, yin gwajin fitarwa na firikwensin, kunna masu daidaitawa tare da kayan aikin bincike, da fassarar sakamakon gwajin na'ura mai aiki da karfin ruwa.
  • Gwaji na aikin sarrafawa na lantarki na brake ta amfani da kayan aikin bincike na zamani don gudanar da umarni na biyu kamar kunna famfon sarrafa kwanciyar hankali ko sake zagayowar bawul na ABS.
  • Ruwan jini da zubar da jini na brake yin amfani da hanyoyin manual, matsa lamba, injin injin, da ABS a kan tsarin tsarin daban-daban.
  • Sanyawa da gyara brake na ajiye motoci ciki har da daidaitawar kebul, maye gurbin takalma, da hanyoyin sakin brake na ajiye motoci ta lantarki.

Masu koyarwa sukan gabatar da labaran failure scenario inda aka yi amfani da kayan aiki da gangan. Dole ne ka gane da gyara matsalar a cikin lokaci, gina sauri da kuma amincewa. Wadannan simulations na ainihi suna tabbatar da cewa idan ka fuskanci irin wannan matsala a cikin shagon, ka riga ka warware su a karkashin kulawa.

Takaddun shaida da Amfanin

Hanyar Saduwa da ASE A7

A cikin wannan horo, za ku iya samun digiri na biyu ko fiye da haka don samun takardar shaida. Yawancin masu ba da horo suna haɗa da gwajin aiki da takardar shaida don gwajin ASE na hukuma. Takardar shaida ta kasance mai inganci na shekaru biyar, bayan haka dole ne ku sake tabbatar da shi ta hanyar wucewa gwajin sake takardar shaida na A7 (ƙarancin sigar) ko kammala cibiyoyin ci gaba da ilimi (CEU) ta hanyar masu ba da izini. Wasu masu ba da aiki suna ba da ma'amala don biyan kuɗin jarrabawa da kayan karatu.

Nasihu na Shirye-shiryen Bincike

A cikin aji yawanci ya ƙunshi bita na jerin ayyukan gwajin ASE, tambayoyin samfurin, da dabarun jarrabawa. Masu koyarwa suna jaddada gudanar da lokaci da kawar da amsoshi marasa kyau. Hakanan zaku sami jagora kan karanta sabbin jagororin nazarin ASE da kuma yin gwajin gwaji na kan layi don gano wuraren rauni.

Ci Gaban Aikin Ilimi da Amincewa

ASE A7 takardar shaida an gane a duk faɗin masana'antar kera motoci a matsayin hujja game da ƙwarewar tsarin brake. Fasaha tare da takardar shaidar galibi suna cancanta don ƙarin albashi, manyan ayyukan fasaha, da matsayi a dillalai ko shagunan brake na musamman. Ga masu shaguna, samun takaddun shaida na iya rage gyaran dawowa da haɓaka amincewar abokin ciniki. Horarwar tana ƙidaya ga matsayin Master Technician, wanda ke buƙatar wucewa da jarrabawa bakwai (ciki har da A7). Kula da takaddun shaida na yanzu yana nuna sadaukarwa don kasancewa sabuntawa tare da haɓaka fasahar brake, wanda ke da mahimmanci yayin da sarrafawa ta lantarki ke zama misali.

Inganta Tsaron Wuta da Kuma Gamsar da Abokan Ciniki

Brakes ne mafi muhimmanci aminci tsarin a kan wani abin hawa. Da kyau horo rage hadarin da ba daidai ba shigarwa bangarori, ba daidai ba zažužžukan ruwa, ko misdiagnosed ABS lahani. abokan ciniki lura mafi alhẽri pedal ji, quieter aiki, da kuma abin dogara tsayawa iko. A farfesa wanda zai iya bayyana tushen dalilin da ya sa wani brake matsala misali, Your rotors ci gaba da m spots daga m tuki, ba kawai wear gina dõgara da kuma maimaita kasuwanci.

Su Wane Ne Ya Kamata Su halarci taron?

An tsara wannan horo don:

  • Fasaha na matakin shiga suna son gabatar da tsari ga brakes ba tare da dogaro da zato ba.
  • Kwarewar masu fasaha waɗanda ke buƙatar sabunta ƙwarewar sarrafawa na lantarki na zamani da ABS akan sabbin motoci.
  • Masu ba da shawara kan sabis na sabis na FLT:1 waɗanda ke son sadarwa mafi inganci tare da abokan ciniki game da shawarwari game da gyaran brake da farashin.
  • Manajan shago suna neman inganta ingancin sabis na brake gaba ɗaya da rage yawan dawowa a cikin ƙungiyar su.
  • Ma'aikatan kula da rundunar jiragen ruwa wadanda ke kula da manyan motoci ko motocin kasuwanci da ke da tsarin brake na hydraulic, gami da wadanda ke da tsarin hawa-a-hydraulic.
  • Masu sha'awar DIY waɗanda ke son ilimin ƙwararru don ayyukan mutum, kodayake aji yana da niyya ga takaddun ƙwararru.

Matsayi na farko shine ƙarancin: ilimin tushe na mota da samun damar amfani da kayan aikin hannu na yau da kullun. Babu buƙatar takardar shaidar ASE na farko. Yawancin ɗalibai suna ɗaukar A7 a matsayin gwajin ASE na farko saboda brakes suna da mahimmanci da kuma isa. Wasu masu samar da kayayyaki suna ba da shawarar samun akalla watanni shida na ƙwarewar shagon, amma ba lallai bane.

Ƙarin Tattalin Arziki

Don ka kammala koyarwarka, ka yi la'akari da yin nazarin littattafan da aka wallafa daga waɗannan kafofin:

  • ASE Shafin yanar gizo na ASE.com yana ba da takamaiman gwajin A7, tambayoyin samfurin, da jerin cibiyoyin gwajin da aka yi rajista.
  • Jagoran fasaha na tsarin birki Bosch Automotive yana ba da cikakken takardun farar fata game da aikin ABS da ESC, gami da zane-zane na tsarin.
  • Tsarin Tsaro da Tunawa NHTSA Safety Brake yana ba da bayanai ga masu amfani da masu fasaha game da dokokin brake da sanarwar dawo da baya.
  • Forums na bincike Cibiyar sadarwa ta masana'antun kera motoci ta kasa da kasa (iATN) tana karbar bakuncin wani taron tattaunawa na musamman game da birki tare da nazarin yanayin duniya na zahiri daga masu fasaha masu aiki.
  • Manufacturer Training Portals Raybestos Brake University yana ba da kayayyaki na kan layi akan sabis na brake, kayan aiki, da kuma gyara matsala.

Ƙarshen

Shiga cikin ASE A7 Brake Systems Training Class wani babban zuba jari ne a cikin ci gaban sana'arka a matsayin masanin kera motoci. Wannan karatun ya hada zurfin ilimin asali da aiki na yau da kullum, wanda ya shafi komai daga kayan aikin lantarki zuwa tsarin sarrafa lantarki na zamani. kammala nasarar ya haifar da takardar shaidar ASE wanda ke inganta sunanka, yana buɗe ƙofofi don samun mafi kyawun albashi da matsayi, kuma yana inganta aminci da amincin kowane abin hawa da kake aiki. Ga kowane masanin fasaha mai tsanani game da sarrafa gyaran brake, wannan horo hanya ce da aka tabbatar da ƙwarewa.