Kwi-ballet entsonkothileyo yokwenziwa kweemoto zanamhlanje, ukuchaneka akunqweneleki nje kuphela – akunakuxoxiswana ngako. Yonke into kufuneka ihambelane kakuhle, iqinisekise ukuthembeka kwesakhiwo, ukhuseleko, ubuhle, kunye nokusebenza. Phakathi kwezinto ezibalulekileyo zesakhiwo ezifihliweyo phantsi kolusu kukho umqadi wemoto onqamlezileyo. Isebenza njengomqolo ngaphakathi kwideshibhodi okanye kwindawo yephaneli yezixhobo, inika ukuqina okubalulekileyo, ixhasa izinto ezibalulekileyo ezifana neekholamu zokuqhuba kunye nee-airbag, kwaye isebenza njengendawo yokuxhasa iindawo ezininzi zangaphakathi. Ukuqinisekisa ukuba le nto intsonkothileyo ihlangabezana neemfuno zoyilo oluchanekileyo apho isixhobo esikhethekileyo, esihlala singanakwa, siba yinto ebalulekileyo.Ukujonga izixhobo.

Ngaphezu Kokuba Ngumnikazi Nje: Umsebenzi Weqela

Cinga ngesixhobo sokujonga njengoyena “mgwebi” wolawulo lomgangatho ogqibeleleyo kwinxalenye ethile. Kwi-cross-car beam, esi sixhobo asiyonto ilula ukubamba. Sisakhiwo esenziwe ngobuchule, esiqinileyo, esenziwe nge-aluminium okanye intsimbi yodidi oluphezulu, esiphinda i-geometry echanekileyo kunye neendawo ezibalulekileyo zokufakela ezichazwe kwidatha ye-CAD yesithuthi.

Imisebenzi yayo ephambili ibalulekile:

Ukuqinisekiswa Okuchanekileyo: Isixhobo sigcina umqadi kwindawo yawo echanekileyo - indawo echanekileyo kunye nolwalathiso oluya kuba nalo kwisithuthi sokugqibela. Abaqhubi okanye iinkqubo ezizenzekelayo basebenzisa izixhobo zokulinganisa ezilinganisiweyo (ezifana nee-touch probes, iingalo zeCMM, okanye iigeyiji ezinikezelweyo) ukujonga amakhulu amanqaku abalulekileyo kumqadi ngokuchasene nemodeli yeCAD. Oku kuqinisekisa ubukhulu, iindawo zemingxuma, ii-engile zebracket, kunye neeprofayili zomphezulu ngokuchaneka kwenqanaba le-micron.

Ukuqinisekiswa kweNdawo yokuFaka: Imiqadi yemoto enqamlezileyo ineendawo ezininzi zokuncamathisela iinkqubo zokuqhuba, ii-airbag, iiyunithi ze-HVAC, ii-wiring harnesses, kunye neepaneli zokutrima. Isixhobo siphinda-phinda ezi ndawo zokudityaniswa. Ukuqinisekisa ukuba iiphini, ii-locators, kunye nee-clamps kwisixhobo zihambelana ngokugqibeleleyo nemingxuma kunye neebrakethi zesixhobo kuqinisekisa ukuba umqadi uya kudibana ngokuchanekileyo nazo zonke izinto ezisezantsi ngexesha lokuhlanganiswa. Ukunyuswa okungalungelelaniswanga apha kunokukhokelela kwintlekele kamva.

Uzinzo kunye noHlolo lweWarpage: Ngenxa yobude bayo kunye nokuma kwayo okuntsonkothileyo, imiqadi yemoto enqamlezileyo (ingakumbi leyo yenziwe ngentsimbi etyhubhu okanye i-aluminium extrusions) inokugoba ngexesha lokwenziwa okanye ukuphathwa. Le nto ibonelela ngomphezulu ophambili wokujonga naluphi na uphambuko ukusuka ekuthambekeni okanye ekugobeni okungafunekiyo.

Uhlolo lweNqaku lokuQala (i-FAI) kunye noLawulo lweMveliso: Ukujonga izixhobo kubalulekile ekuqinisekiseni ngokungqongqo imisebe yokuqala kumgca omtsha wemveliso (i-FAI). Emva koko ziba ngumqolo wolawulo lomgangatho wemveliso oluqhubekayo, okuvumela ukuhlolwa ngokukhawuleza nangokungaguquguqukiyo kweesampuli ezikhutshiweyo kumgca, zibambe ukutyibilika ngaphambi kokuba kube yingxaki enkulu.

Uyilo lokuChaneka nokusebenza kakuhle

Ukudala isixhobo sokujonga imiqadi yemoto esisebenzayo kufuna ubuchule:

Ubuchule beCAD: Izixhobo zenziwe ngokuthe ngqo kwiimodeli ze-3D CAD ezikhutshiweyo zombini i-beam kunye nesakhiwo sesithuthi esingaphantsi kwedash.

Ukukhethwa kwezinto: I-Aluminium ixhaphakile ngenxa yokukhanya kwayo okukhaphukhaphu nokungagqwali, ngelixa intsimbi inika ubulukhuni obukhulu kwimiqadi emikhulu kakhulu okanye enzima.

Umatshini Wokwenza Nokwenza ngokuchanekileyo: Zonke ii-locator, ii-clamps, ii-datum simulators, kunye neendawo zokulinganisa kufuneka zenziwe ngomatshini ukuze zilungelelane kakhulu.

I-Ergonomics kunye nokuFikeleleka: Abayili kufuneka baqinisekise ukuba abaqhubi banokulayisha/bakhuphe umqadi ngokulula kwaye bafikelele kuzo zonke iindawo zokulinganisa ngokukhuselekileyo nangokufanelekileyo.

Ukuqina: Izixhobo zihlala zisetyenziswa rhoqo kwiindawo ezinokuba nzima kwifektri. Ukwakhiwa okuqinileyo kubalulekile ukuze kubekho ukuchaneka kwexesha elide.

Ukuhlanganiswa koMlinganiselo: Izixhobo zanamhlanje zihlala ziquka iinkqubo zokulinganisa ezidibeneyo (ezifana neengalo zikaRomer okanye ii-laser trackers) okanye zenzelwe ukusetyenziswa ngaphandle komthungo ngee-CMM eziphathwayo.

Iingenelo Ezibonakalayo: Ngaphaya Kokujonga Ibhokisi Nje

Ukutyala imali kwisixhobo sokujonga imiqadi yemoto esemgangathweni ophezulu kuzisa imbuyekezo ebalulekileyo:

Ukuthintela Ukuphinda Usebenze Kabutsha Nokukrazula Okubizayo: Ukubamba iziphene ngaphambi kokuba umqadi ufikelele kumgca wokugqibela wokudibanisa kuthintela ukuqhaqha, ukuphinda ulungise, okanye ukukrazula izithuthi eziphantse zagqitywa.

Ukuqinisekisa uKhuseleko: Ukufakelwa ngokuchanekileyo kunye nejometri yomqadi kubalulekile ekufakweni ngokufanelekileyo kwee-airbag kunye nokuqina kwesakhiwo esijikeleze umqhubi. Izixhobo zisisixhobo sokhuseleko esiphambili.

Ukuqinisekisa Ukulingana Nokugqitywa: Imiqadi echanekileyo iqinisekisa ukuba iideshibhodi, iikhonsoli, kunye neekholamu zokuqhuba zihambelana ngokugqibeleleyo, zisusa izikhewu ezingathandekiyo, ukukrwitsha, okanye ukurhawuzelela okukhathaza izithuthi ezikumgangatho ophantsi.

Ukudibanisa Ngokucokisekileyo: Imiqadi eqinisekisiweyo kwisixhobo esomeleleyo idibana kakuhle emzimbeni wesithuthi, ithintela imiqobo ebangelwa kukungahambelani kakuhle.

Ukuxhasa Uphuculo Oluqhubekayo: Idatha yokulinganisa rhoqo evela kwisixhobo inceda ekuchongeni iindlela ezisetyenziswayo kwinkqubo yokuvelisa, nto leyo evumela uphuculo olukhawulezileyo.

Eyona Nto Ibalulekileyo

Nangona ingabonakali kwimbono yomthengi wokugqibela, isixhobo sokujonga imisebe yemoto esinqamlezileyo singumkhuseli othuleyo womgangatho wemoto, ukhuseleko, kunye nokusebenza kakuhle. Siguqula idatha enzima yeCAD ibe kukuqinisekiswa okubonakalayo, siqinisekisa ukuba le nxalenye ibalulekileyo yolwakhiwo iyahlangabezana neemfuno ezingapheliyo zokuhlanganiswa kwezithuthi zanamhlanje. Kuye nawuphi na umenzi ozimisele ngokuchaneka, ukuthembeka, kunye nodumo lophawu, ukutyala imali kwizixhobo zokujonga imisebe yemoto ezinqamlezileyo eziyilwe ngobuchule kwaye zigcinwe kakuhle ayisiyonto ilungileyo nje kuphela - yinto efunekayo kakhulu. Ngamaqhawe angadunyiswanga aqinisekisa ukuba umqolo ofihlakeleyo wangaphakathi wemoto yakho wakhiwe ngokufanelekileyo, ngalo lonke ixesha.