Iifayile zeDigital 3D zitshintshe indlela iinjineli ezisebenza ngayo nabavelisi.Iinjineli ngoku zinokuyila inxalenye zisebenzisa isoftware yeCAD, zithumele ifayile yedijithali kumenzi, kwaye umenzi enze inxalenye ngokuthe ngqo kwifayile esebenzisa ubuchule bokwenza idijithali njenge.CNC Machining.

Kodwa nangona iifayile zedijithali zenze ukuveliswa kwakhawuleza kwalula, azikabutshintshi ngokupheleleyo ubuchwephesha boyilo, oko kukuthi ukudalwa kwemizobo yobunjineli eneenkcukacha.Le mizobo ye-2D isenokubonakala iphelelwe lixesha xa ithelekiswa neCAD, kodwa iseyindlela ebalulekileyo yokubonelela ngolwazi malunga noyilo lwenxalenye - ngakumbi ulwazi olunokuthi ifayile yeCAD idlulise ngokulula.

Eli nqaku lijonga iziseko zemizobo ye-2D kubunjineli: yintoni na, indlela esebenza ngayo ngokumalunga nemodeli yedijithali ye-3D, kwaye kutheni kufuneka usayithumele kwinkampani yokuvelisa kunye nefayile yakho ye-CAD.

Yintoni umzobo we-2D?

Ehlabathini lobunjineli, umzobo we-2D okanye umzobo wobunjineli luhlobo lomzobo wezobugcisa ohambisa ulwazi malunga nenxalenye, njengejometri yayo, imilinganiselo, kunye nokunyamezela okwamkelekileyo.

Ngokungafaniyo nefayile yeCAD yedijithali, emele inxalenye engenziwanga kwimilinganiselo emithathu, umzobo wobunjineli umele inxalenye kwimilinganiselo emibini.Kodwa ezi mbono zimbini-zimbini yinto nje enye yomzobo wezobugcisa we-2D.Ngaphandle kwecandelo lejometri, umzobo uya kuba nolwazi lobungakanani obufana nemilinganiselo kunye nokunyamezela, kunye nolwazi olusemgangathweni olufana nezixhobo ezichongiweyo zenxalenye kunye nokugqitywa komphezulu.

Ngokuqhelekileyo, umdwebi okanye injineli iya kungenisa isethi yemizobo ye-2D, nganye ibonisa inxalenye ukusuka kwimbono eyahlukileyo okanye i-angle.(Eminye imizobo ye-2D iya kuba ziimbono ezineenkcukacha zeempawu ezithile.) Ubudlelwane phakathi kwemizobo eyahlukeneyo budla ngokucaciswa ngomzobo wendibano.Iimbono eziqhelekileyo ziquka:

Iimbono ze-Isometric

Iimbono zeOthografi

Iimbono ezincedisayo

Iimbono zecandelo

Iimbono zeenkcukacha

Ngokwemveli, imizobo ye-2D yenziwe ngesandla kusetyenziswa izixhobo zokuyila, oko kukuthi itafile yokuyila, ipensile, kunye nezixhobo zokuyila zokuzoba izangqa ezigqibeleleyo kunye neegophe.Kodwa namhlanje imizobo ye-2D inokwenziwa kusetyenziswa isoftware yeCAD.Nje ukuba isicelo esidumileyo yi-Autodesk AutoCAD, isiqwenga sesoftware yokudweba ye-2D esondele kwinkqubo yokuyilwa kwencwadi.Kwaye kunokwenzeka ukuvelisa ngokuzenzekelayo imizobo ye-2D kwiimodeli ze-3D usebenzisa i-software ye-CAD eqhelekileyo njenge-SolidWorks okanye i-Autodesk Inventor.

Imizobo ye-2D kunye neemodeli ze-3D

Ngenxa yokuba iimodeli zedijithali ze-3D ngokuyimfuneko zigqithisa imilo kunye nemilinganiselo yenxalenye, kunokubonakala ngathi imizobo ye-2D ayiseyomfuneko.Ngandlel’ ithile, yinyani leyo: injineli inokuyila inxalenye isebenzisa isoftware yeCAD, kwaye kwaloo fayile yedijithali ifanayo inokuthunyelwa kwisiqwenga somatshini wokwenziwa, ngaphandle kokuba nabani na owakhe wathatha ipensile.

Nangona kunjalo, oko akuchazi ibali lonke, kwaye abavelisi abaninzi bayakuxabisa ukufumana imizobo ye-2D kunye neefayile zeCAD xa besenzela umthengi iinxalenye.Imizobo ye-2D ilandela imigangatho yehlabathi.Zilula ukuzifunda, zinokuphathwa kwiindidi ezahlukeneyo (ngokungafaniyo nekhompyutheni yekhompyutheni), kwaye zinokugxininisa ngokucacileyo imilinganiselo ebalulekileyo kunye nokunyamezela.Ngamafutshane, abavelisi basathetha ulwimi lwemizobo yobugcisa be-2D.

Ewe kunjalo, iimodeli zedijithali ze-3D zinokwenza okuninzi ukuphakamisa okunzima, kwaye imizobo ye-2D ayiyimfuneko kangako kunokuba ibinjalo.Kodwa oku kuyinto enhle, njengoko ivumela iinjineli ukuba zisebenzise imidwebo ye-2D ngokuyinhloko ukuhambisa ulwazi olubaluleke kakhulu okanye olungaqhelekanga: iinkcukacha ezinokuthi zingabonakali ngokukhawuleza kwifayile yeCAD.

Isishwankathelo, imizobo ye-2D kufuneka isetyenziswe ukuncedisa ifayile ye-CAD.Ngokudala zombini, unika abavelisi owona mfanekiso ucacileyo weemfuno zakho, unciphisa amathuba onxibelelwano olungalunganga.

Kutheni imizobo ye-2D ibalulekile

Kukho izizathu ezininzi zokuba kutheni imizobo ye-2D ihlala iyinxalenye ebalulekileyo yokuhamba komsebenzi wokuvelisa.Nazi nje ezimbalwa zazo:

Iimpawu ezibalulekileyo: Imizobo inokugqamisa ulwazi olubalulekileyo kwimizobo ye-2D ukuze abavelisi bangatsibi nantoni na ebalulekileyo okanye bangayiqondi inkcazo enokuthi ingaqondakali.

Ukuphatheka: Imizobo yobugcisa eprintiweyo ye-2D inokuhanjiswa ngokulula, kwabelwane ngayo, kwaye ifundwe kuluhlu lweemeko.Ukujonga imodeli ye-3D kwiscreen sekhompyuter kuluncedo kubavelisi, kodwa kusenokungabikho imonitha kufutshane neziko ngalinye lomatshini okanye isikhululo sasemva kokulungiswa.

Ukuqhelana: Nangona bonke abavelisi beqhelana ne-CAD, kukho ukungafani phakathi kweefomathi zedijithali ezahlukeneyo.Ukuyila bubuchule obumiselweyo, kwaye imigangatho kunye neempawu ezisetyenziswa kwimizobo ye-2D zibonwa ngabo bonke kwishishini.Ngaphezu koko, abanye abavelisi banokuhlola umzobo we-2D - ukuqikelela iindleko zayo kwisicatshulwa, umzekelo - ngokukhawuleza kunokuba banokuhlola imodeli yedijithali.

Inkcazo: Iinjineli ziya kuzama ukubandakanya lonke ulwazi olufanelekileyo kumzobo we-2D, kodwa abavelisi, oomatshini, kunye nabanye abachwephesha banokunqwenela ukucacisa uyilo ngamanqaku abo.Oku kwenziwa lula ngomzobo we-2D oprintiweyo.

Ukuqinisekiswa: Ngokuthumela imizobo ye-2D ehambelana nemodeli ye-3D, umenzi unokuqiniseka ukuba iijometri ezichaziweyo kunye nemilinganiselo ayibhalwanga ngokungalunganga.

Ulwazi olongezelelweyo: Kule mihla, ifayile yeCAD iqulethe ulwazi oluninzi kunokwakheka kwe-3D;inokumisela ulwazi olufana nokunyamezelana kunye nokukhetha izinto eziphathekayo.Nangona kunjalo, ezinye izinto zihanjiswa ngokulula ngakumbi ngamagama ecaleni komzobo we-2D.

Ukufumana ulwazi oluthe kratya kwimizobo ye-2D, funda yethu Yonke into oyifunayo ukuyazi malunga nemizobo yobugcisa kwibhlog.Ukuba sele unayo imizobo yakho ye-2D elungele ukuhamba, yingenise kunye nefayile yakho ye-CAD xa ucela ikowuti.

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