Izingubo zethu eziningi zifaka ubuhlalu obuhle emikhonweni

yini ehluke ngokusetshenziswa kwamathuluzi okusheshayo" kanye "ne-prototyping esheshayo?

Ingxenye enkulu yabantu ivamise ukudida amagama athi "amathuluzi asheshayo" kanye "ne-prototyping esheshayo" futhi ivamise ukuwasebenzisa ngokushintshana. Nokho, kubalulekile ukuqaphela ukuthi lezi zinqubo ezimbili zihluke ngokuphelele futhi zinezinhlelo zokusebenza ezihluke kakhulu. Lokhu kungaqondi kahle kungaholela ekulindelweni okungamanga nasezinqumweni ezidukisayo phakathi nokuthuthukiswa komkhiqizo. Lesi sihloko sihlose ukuhlinzeka ngencazelo ebanzi yomehluko phakathi kwala magama.

Ake siqale siqonde umqondo we-prototyping esheshayo. I-Rapid prototyping iyindlela esetshenziswa ekuthuthukisweni komkhiqizo esebenzisa idatha ye-computer-aid design (CAD) ukudala ngokushesha imodeli ebonakalayo noma i-prototype yomkhiqizo. Inqubo isebenzisa ubuchwepheshe bokuphrinta be-3D obufana ne-stereolithography (SLA), i-selective laser sintering (SLS) noma i-fused deposition modeling (FDM) ukuze udale isendlalelo se-prototypes ngokwesendlalelo. I-prototyping esheshayo ivumela abaklami ukuthi baqinisekise imiqondo yabo, ukuhlola ukusebenza nokuhlonza amaphutha edizayini ngaphambi kokungena emkhiqizweni omkhulu.

Ngakolunye uhlangothi, ukubumba okusheshayo kubhekisela ekwenziweni okusheshayo kwezibunjwa zokukhiqiza ukuze kube lula ukukhiqizwa kwemikhiqizo eminingi. Kubandakanya ukudala isikhunta somjovo noma ezinye izinhlobo zamathuluzi okukhiqiza ngesikhathi esingaphansi kunezindlela zemishini zendabuko. Ukusebenza kwamathuluzi okusheshayo kusebenzisa ubuchwepheshe obuhlukahlukene obufana nokuphrinta kwe-3D, ukwenza imishini ye-CNC noma i-vacuum cast ukuze kukhiqizwe isikhunta esisebenzayo ngokushesha. Umgomo oyinhloko wokusebenzisa amathuluzi ngokushesha ukuzuza inqubo yokukhiqiza esheshayo, engabizi kakhulu futhi ephumelelayo.

Umehluko obalulekile phakathi kwe-prototyping esheshayo kanye nokusebenzisa amathuluzi ngokushesha usezinjongo zabo ezihlukene. I-prototyping esheshayo igxile ekudaleni ama-prototypes asebenzayo ukuze kuqinisekiswe umklamo nezinjongo zokuhlola. Inhloso yawo ukuphindaphinda kanye nokwenza ngcono umklamo ngaphambi kokutshala imali kumathuluzi abizayo. Amathuluzi asheshayo, ngakolunye uhlangothi, afaka isikhunta sokukhiqiza esidingekayo ekwenzeni izinto ezinkulu. Umgomo wayo oyinhloko ukuvala igebe phakathi kwe-prototyping kanye nokukhiqiza ngokukhiqiza ngokushesha isikhunta esithembekile nesisezingeni eliphezulu noma amathuluzi.

Omunye umehluko oyinhloko yizinga lemininingwane kanye nokuqedwa kwendawo okungafinyelelwa ngalezi zinqubo. Ubuchwepheshe bokwenza i-prototyping ngokushesha njenge-SLA noma i-SLS bungakhiqiza ama-prototype anemininingwane eyinkimbinkimbi nezindawo ezibushelelezi, ezifanele ukuhlolwa okubonakalayo kanye nezifundo ezisemthethweni. Lezi zibonelo zingase zingabi nakho ukuqina namandla afanayo njengomkhiqizo wokugcina, kodwa zifeza injongo yazo phakathi nenqubo yokuklama. Ngokuphambene, ubuchwepheshe bokusebenzisa amathuluzi ngokushesha buhlose ukukhiqiza isikhunta esisebenzayo noma amathuluzi angakwazi ukumelana nobunzima bokukhiqiza ngobuningi. Okugcizelelwa ukuqina, ukunemba, kanye nekhono lokukhiqiza kabusha ijiyomethri yomkhiqizo oyifunayo.

Izindleko zingenye into eyenza i-prototyping esheshayo kanye nokusebenza kwamathuluzi okusheshayo kuhluke kakhulu. I-prototyping esheshayo, ngenkathi kuseyinqubo engabizi kakhulu, ngokuvamile ishibhile uma iqhathaniswa nokusetshenziswa kwamathuluzi okusheshayo. Izinto zokwakha kanye namasu asetshenziswa ku-prototyping esheshayo alungiselelwe ukudala ama-prototypes kunesikhunta sokukhiqiza esiqinile. Ukusebenza kwamathuluzi okusheshayo, ngenxa yokusebenza kwayo nokuqina, kudinga ukusetshenziswa kwezinto nezinqubo ezingamelana nezingcindezi namazinga okushisa atholakala ekukhiqizeni ngobuningi. Ngakho-ke, izindleko zempahla nemishini ezidingekayo ukuze kusetshenziswe amathuluzi ngokushesha zivame ukuba phezulu.

Mayelana nezicelo, ubuchwepheshe be-prototyping obusheshayo bunomsebenzi wabo ezimbonini ezahlukahlukene ezihlanganisa ezezimoto, i-aerospace, imikhiqizo yezokwelapha kanye nezabathengi. Ivumela abaklami nonjiniyela ukuthi baqinisekise ngokushesha imiklamo, benze izivivinyo ezifanele kanye nokusebenza, futhi baqoqe impendulo ebalulekile ngaphambi kokungena ekukhiqizeni ivolumu. Amathuluzi asheshayo, ngakolunye uhlangothi, abaluleke kakhulu lapho kudingeka khona ukukhiqizwa kwevolumu ephansi noma okuphansi. Ivumela abakhiqizi ukuthi bakhiqize ngokushesha isikhunta kanye nethuluzi, bafinyeze izikhathi zokuhola futhi basheshise isikhathi sokumaketha.

Sengiphetha, nakuba amagama athi "ithuluzi elisheshayo" nelithi "prototyping esheshayo" angase abonakale afana, kubalulekile ukuqonda izici zawo ezihlukile. I-prototyping esheshayo iyithuluzi elibalulekile ekuqinisekiseni ukuklama kanye nenqubo yokuphindaphinda, ekhiqiza ama-prototypes asebenzayo ukuze ahlolwe futhi ahlolwe. Amathuluzi asheshayo, ngakolunye uhlangothi, agxile ekwenziweni okusheshayo kwamathuluzi okukhiqiza ukuze kukhiqizwe ngobuningi. Ngokubona umehluko wabo, abathuthukisi bomkhiqizo bangenza izinqumo ezinolwazi futhi basebenzise ngempumelelo lezi zinqubo ukusheshisa uhambo lwabo lokuthuthukisa umkhiqizo.