Kusukela kuLimi Lokuhlola kuya ku-Scanner
Amathuluzi okuxilonga imoto asebenzisa i-gamut kusuka kumathuluzi we-tech aphansi ongase ube nayo kakade ebhokisini lakho lamathuluzi kwimishini ebiza kakhulu esetshenziswa ama-professional technicians. Amanye alawa mathuluzi ayadingeka kakhulu, futhi mhlawumbe ungadlulisela abanye ngaphandle kokuzilimaza kakhulu.
Amathuluzi wokuThola imoto ye-Low Tech
Nakuba izimoto sezilokhu zihamba phambili ngokubhekelela ukulawulwa kwekhompiyutha kanye nemishini yokuxilonga eminyakeni yamuva, kubalulekile ukuqala ngezinto eziyisisekelo. Ngalokho engqondweni, kunezindlela ezimbalwa ezisezingeni eliphansi (kanye namathuluzi angaphansi kwe-tech) ukuthi yonke imishini ye-DIYer neyasemuva kufanele ibe nayo ebhokisini lakhe lamathuluzi.
Ezinye zamathuluzi okuhlonza imoto eziyisisekelo zihlanganisa:
- 12v ukukhanya ukuhlolwa
- Stethoscope yeMechanic
- Ukukhanya kwesikhathi
- Vala i-gauge
- Vula ipompo
- I-gauge ye-pressure gauge
Uma usebenza emotweni emdala, khona-ke lolu hlobo lwemishini (kanye nezinto ezifana nomhloli wokucindezela, umtshina wokuvuza, njll) ngokuyisisekelo konke okuzodinga ukwenza ukuhlola kwakho. Kodwa-ke, lolu hlobo lwezimpahla lungabalulekile ekuhloleni kahle izimoto ezintsha. Umehluko okuwukuphela kokuqala ngoba izimoto ezinokulawulwa kwekhompyutha zizokunikeza "ikhodi yenkinga" ukuze uqalise.
Amathuluzi eskena nabafundi bekhodi
Izigaba ezimbili eziyinhloko zamathuluzi okuxilonga imoto eliphezulu kakhulu ziyi- code yokufunda namathuluzi wokuskena . Amathuluzi okuhlola okuyisisekelo kunawo wonke amakhodi e-ikhodi elula, okusho ukuthi bangadonsa amakhodi kusuka kukhompyutha yakho yemoto. Ungabe ubheka ikhodi phezulu, eyokunikeza inqubo yokuqala yenqubo yakho yokuxilonga.
Ezimweni eziningi, umfundi wekhodi uzokuvumela ukuthi ufunde futhi usule amakhodi. Ikhono lokususa amakhodi kubalulekile ngoba ikuvumela ukuba ubone ukuthi ukulungiswa kwakho kulungisa inkinga noma cha. Abanye abafundi bekhodi banikeza ukufinyelela okuyisisekelo ukuhlala noma ukufakela idatha yocingo kusuka kwikhompyutha.
Amathuluzi okuskena kukhona abafundi bekhodi ababenokusebenza okungeziwe. Amathuluzi wokuskena ayisisekelo avumela ukuthi ufunde futhi usule amakhodi, kodwa ungabuka futhi yonke idatha etholakalayo kusuka kukhompyutha yemoto. Kuye ithuluzi, ungase ukwazi ukupheqa lonke ulwazi olutholakalayo noma usethe uhlu lwakho lwamakheli we-parameter (i-PIDs) oyithandayo.
Ngaphandle kokufunda amakhodi nokubonisa ama-PID, amathuluzi eskena ngokuvamile ahlinzeke ngolwazi oluthe xaxa ngamakhodi. Kuye ithuluzi lokuskena elithile, lingase libonise ulwazi oluyisisekelo kakhulu mayelana nokuthi ikhodi ngayinye isho ukuthini, noma ingase inikeze ngezinga elithile lwazi mayelana nendlela yokuqhubeka nokuhlola kwakho. Amathuluzi esithwebhisi kunazo zonke ahlinzeka ngezisekelo eziningi zokwaziswa ezingasheshe zenze inqubo yokuxilonga.
Ama-Scopes namanye amamitha
Ngaphandle kwamathuluzi abafundi nabafundi bokuskena, ama-scopes namanye amamitha akha elinye isigaba sesithuluzi sokuxilonga imoto. Ithuluzi elibaluleke kunazo zonke kulesi sigaba, kude kakhulu, liyi-multimeter eyisisekelo, okuyisici somshini ongabonakala uguquguquke kakhulu. Leli yithuluzi oyisebenzisayo ukuhlola konke kusuka ekuguleni kwamagciwane kusistimu yakho kagesi kungakhathaliseki ukuthi isici esithombeni sakho se-O2 evuthayo siyingozi noma cha.
Uma unokufinyelela kolunye uhlobo lwendawo, ungahlola uhla olubanzi nakakhulu lwezingxenye nezakhi. Izinzwa eziningi nezinye izingxenye zibeka izimpawu ezingakwazi ukufundwa ngesikhala, okungenza kube njengokubalulekile njenge-multimeter eyisisekelo.
Ngaphandle kwamaphesenti ayisisekelo namamitha, uthola amathuluzi ochwepheshe wokuhlonza izimoto. Lawa mathuluzi ngokuvamile ahlanganisa ububanzi, i-DVOM, nezinqubo zokuxazulula izinkinga ndawonye ku-unit eyodwa. Iningi lale mishini libiza kakhulu ukuthi i-DIYer ihlukunyezwe, kodwa ingaba usizo ngokumangalisayo ekusizeni ukuhlonza izimoto ngokuphumelelayo.
Ithuluzi elingabizi lweThuluzi lokuThola izimoto
Kungakhathaliseki ukuthi ukusebenza ezimotweni kuyisimo sokuzilibazisa noma isidingo esinezindleko, iningi labakwa-DIY nabakwa-backyard bangcono kunezinye izindlela ezingabizi kumathuluzi ochwepheshe abizayo. Kunzima ukuphikisana nokusetshenziswa kwethuluzi lokuskena le-Snap-on, kodwa uma ucindezelezela ukuthi ujabule, noma uzama ukulondoloza imali ethile, mhlawumbe kungcono nakakhulu ithuluzi lokuskena elingabizi .
Nakuba kunamathuluzi wokubheka amanani abasebenzisi abalungile kanye nabafundi bekhodi ngaphandle, enye inketho engabizi ukuhamba nethuluzi lokuskena elikwazi ukusebenzisana nekhompyutha yakho, ifoni noma ithebhulethi. Lawa mathuluzi wokuskena athembele ku- microcontroller e- ELM327 ehleliwe , futhi abonakala ngekhompyutha yakho, ifoni noma ithebulethi nge-USB, i-Wi-Fi, noma i- Bluetooth .