Eballet eyinkimbinkimbi yokukhiqiza izimoto zanamuhla, ukunemba akufiseleki nje kuphela - akunakuxoxiswana ngakho. Ingxenye ngayinye kumele ilingane kahle, iqinisekise ubuqotho besakhiwo, ukuphepha, ubuhle, kanye nokusebenza. Phakathi kwezinto ezibalulekile zesakhiwo ezifihliwe ngaphansi kwesikhumba kukhona umsebe wemoto onqamulayo. Isebenza njengomgogodla ngaphakathi kwendawo yedeshibhodi noma yephaneli yezinsimbi, inikeza ukuqina okubalulekile, isekela izingxenye ezibalulekile njengezinsika zokuqondisa kanye nezikhwama zomoya, futhi isebenza njengendawo yokusekela izingxenye eziningi zangaphakathi. Ukuqinisekisa ukuthi le ngxenye eyinkimbinkimbi ihlangabezana nezidingo zomklamo eziqondile yilapho ithuluzi elikhethekile, elivame ukunganakwa, liba yinto ebalulekile khona.Ukuhlola Umshini.

Okungaphezu Kokuba Umnikazi Nje: Umsebenzi Weqembu

Cabanga nge-checking fixture njenge-"judge" yokulawula ikhwalithi ephezulu yengxenye ethile. Ngomshayo wemoto enqamulayo, le-fixture ayiyona into elula yokubamba. Yisakhiwo esakhiwe ngokucophelela, esiqinile, esivame ukwenziwa nge-aluminium noma insimbi yezinga eliphezulu, esiphinda i-geometry eqondile kanye namaphuzu okufaka abalulekile achazwe kudatha ye-CAD yemoto.

Imisebenzi yayo eyinhloko ibalulekile:

Ukuqinisekiswa Okunembile: I-fixture ibamba i-beam endaweni yayo eqondile - indawo kanye nokuma okuzoba khona emotweni yokugcina. Abaqhubi noma izinhlelo ezizenzakalelayo bese zisebenzisa amathuluzi okulinganisa alinganisiwe (njenge-touch probes, izingalo ze-CMM, noma ama-gage anikezelwe) ukuhlola amakhulu amaphuzu abalulekile ku-beam ngokumelene nemodeli ye-CAD. Lokhu kuqinisekisa ubukhulu, izindawo zemigodi, ama-engeli e-bracket, kanye namaphrofayili obuso ngokunemba kwezinga le-micron.

Ukuqinisekiswa Kwendawo Yokukhweza: Imishayo yezimoto ezinqamulayo inezindawo eziningi zokunamathisela zezinhlelo zokuqondisa, ama-airbag, amayunithi e-HVAC, ama-wiring harnesses, namaphaneli okuhlobisa. I-factory iphinda lezi zindawo zokuhlangana. Ukuqinisekisa ukuthi amaphini, ama-locator, nama-clamps ku-factory ahambisana kahle nezimbobo nama-brackets otshani kuqinisekisa ukuthi i-beam izosebenzisana kahle nazo zonke izingxenye ezingezansi ngesikhathi sokuhlanganiswa. I-mount engalingani kahle lapha ingadala inhlekelele kamuva.

Ukuqina Kobukhulu Nokuhlola Ikhasi Eligobile: Ngenxa yobude balo kanye nesimo salo esiyinkimbinkimbi, imishayo yezimoto eziphambene (ikakhulukazi leyo eyenziwe ngensimbi eshubhu noma i-aluminium extrusions) ingaba sengozini yokugobileka ngesikhathi sokukhiqiza noma sokuphatha. I-fixture inikeza indawo yokubhekisela eyinhloko ukuthola noma yikuphi ukuphambuka ekuthambekeni noma ekugobeni okungahlosiwe.

Ukuhlolwa Kwesihloko Sokuqala (i-FAI) kanye Nokulawulwa Kokukhiqiza: Ukuhlola izinto ezisetshenziswayo kubalulekile ekuqinisekiseni ngokuqinile imishayo yokuqala emugqeni omusha wokukhiqiza (i-FAI). Bese kuba umgogodla wokulawulwa kwekhwalithi yokukhiqiza okuqhubekayo, okuvumela ukuhlolwa okusheshayo nokuqhubekayo kwamasampula akhishwe emgqeni, abambe ukukhukhuleka ngaphambi kokuba kube yinkinga enkulu.

Ukuklama Ukunemba Nokusebenza Kahle

Ukudala umshini wokuhlola imisebe yemoto ophumelelayo kudinga ubuchwepheshe:

Ubuchwepheshe be-CAD: Izinto ezifakiwe zakhiwe ngokuqondile kusukela kumamodeli e-3D CAD akhishwe kokubili ugongolo kanye nesakhiwo semoto esingaphansi kwedeshi.

Ukukhethwa Kwezinto Ezibalulekile: I-Aluminium ivame ngenxa yokumelana kwayo okulula nokugqwala, kuyilapho insimbi inikeza ukuqina okuphezulu kakhulu kwemishayo emikhulu kakhulu noma esindayo.

Umshini Wokubumba Nokuhlela Ngokunembile: Zonke izitholi, ama-clamp, ama-datum simulators, kanye namaphuzu okulinganisa kumele afakwe ngomshini ukuze kube nokubekezelelana okuqinile kakhulu.

I-Ergonomics kanye Nokufinyeleleka: Abaklami kumele baqinisekise ukuthi abaqhubi bangakwazi ukulayisha/ukukhulula kalula ugongolo futhi bafinyelele kuzo zonke izindawo zokulinganisa ngokuphephile nangokuphumelelayo.

Ukuqina: Izinto zokwakha zisetshenziswa njalo ezindaweni ezingase zibe nzima embonini. Ukwakhiwa okuqinile kubalulekile ukuze kube nokunemba kwesikhathi eside.

Ukuhlanganiswa Kokulinganisa: Izinto zanamuhla zivame ukufaka izinhlelo zokulinganisa ezihlanganisiwe (njengezingalo zeRomer noma izilandeleli ze-laser) noma zenzelwe ukusetshenziswa okungenamthungo ngama-CMM aphathekayo.

Izinzuzo Ezibonakalayo: Ngale Kokubheka Ibhokisi

Ukutshala imali emshinini wokuhlola ugongolo lwezimoto osezingeni eliphezulu kuletha inzuzo enkulu:

Ukuvimbela Ukulungiswa Kabusha Nokukhucululwa Okubizayo: Ukubamba amaphutha ngaphambi kokuba ugongolo lufike emgqeni wokugcina wokuhlanganisa kugwema ukukhucululwa okubizayo, ukulungiswa kabusha, noma ukukhucululwa kwezimoto ezicishe ziphelele.

Ukuqinisekisa Ukuphepha: Ukufakwa okufanele kanye ne-geometry yogongolo kubalulekile ekufakweni kahle kwezikhwama zomoya kanye nokuqina kwesakhiwo esizungeze umshayeli. Izixhumi ziyithuluzi lokuphepha eliphambili.

Ukuqinisekisa Ukufaneleka Nokuqedwa: Imishayo enembile iqinisekisa ukuthi amadeshibhodi, ama-console, kanye nezinsika zokuqondisa zilingana kahle, zisusa izikhala ezingathandeki, ukuklewula, noma ukuxokozela okuhlupha izimoto ezisezingeni eliphansi.

Ukuhlanganisa Okulula: Imishayo eqinisekisiwe emshinini oqinile ihlangana kahle emzimbeni wemoto, ivimbela izithiyo zomugqa wokuhlanganisa ezibangelwa ukungahambelani kahle.

Ukusekela Ukuthuthukiswa Okuqhubekayo: Idatha yokulinganisa eqhubekayo evela kumshini isiza ukuhlonza izitayela zenqubo yokukhiqiza, okwenza kube lula ukuthuthuka okusheshayo.

Iphuzu Elibalulekile

Nakuba ifihliwe embonweni wekhasimende lokugcina, i-cross-car beam checking fixture iyisivikelo esithule sekhwalithi yemoto, ukuphepha, kanye nokusebenza kahle. Iguqula idatha eyinkimbinkimbi ye-CAD ibe ukuqinisekiswa okubonakalayo, iqinisekisa ukuthi lesi sici esibalulekile sesakhiwo sihlangabezana nezidingo ezingapheli zokuhlanganiswa kwezimoto zanamuhla. Kunoma yimuphi umenzi ozimisele ngokunemba, ukuthembeka, kanye nedumela lomkhiqizo, ukutshala imali ezintweni eziklanywe ngobuchwepheshe futhi ezigcinwe kahle zokuhlola i-cross-car beam checking fixtures akuyona nje into enhle - kuyisidingo esikhulu. Bangamaqhawe angadunyiswanga ukuqinisekisa ukuthi umgogodla ofihliwe wangaphakathi lemoto yakho wakhiwe kahle, njalo.