Kulesi sihloko, sihlinzeka ngokuhlola okuphelele nokujulile kwezicelo zemishini ye-CNC ngaphakathi kwemboni yezokwelapha.Icacisa inqubo ye-CNC machining, ukubaluleka kokukhetha impahla, izici zezindleko, ukucatshangelwa komklamo, nokubaluleka kokukhetha umenzi olungile.
Okuqukethwe
1. Kungani Khetha Imishini Ye-CNC Yemboni Yezokwelapha?
2. Iyini Inqubo Ye-CNC Embonini Yezokwelapha?
3. Yini Okufanele Kwaziwe Lapho Kukhethwa Izimpahla Zezingxenye Zezokwelapha Eziwumshini?
4. Yiziphi Izinto Ezithonya Izindleko Zomshini we-CNC?
5. Ukucatshangelwa kwe-CNC Machined Medical Parts Design
6. Ungamkhetha Kanjani Umkhiqizi Wezingxenye Zezokwelapha Eziwumshini?
1. Kungani Khetha Imishini Ye-CNC Yemboni Yezokwelapha?
Embonini yezokwelapha, ukunemba nokunemba kubaluleke kakhulu.Imishini ye-CNC ihamba phambili ekuhlinzekeni kokubili, okuyenza ibe ithuluzi elibalulekile ekwenzeni izinsiza zezokwelapha.Ngokocwaningo olwenziwa yiNational Institute of Standards and Technology (NIST), imishini ye-CNC ingafinyelela ukunemba okungafika kumayintshi angu-0.0002.Leli zinga lokunemba libalulekile ezingxenyeni zezokwelapha, lapho ngisho nokuchezuka okuncane kungase kuthinte ukuphepha kwesiguli nokusebenza kwedivayisi.Ukungaguquguquki nokuphindaphinda kwemishini ye-CNC futhi kuqinisekisa ukuthi imishini yezokwelapha ekhiqizwe ngobuningi ihlangabezana nezindinganiso eziqinile zokulawula ikhwalithi ngaso sonke isikhathi.
I-CNC machining iphinde inikeze izinzuzo mayelana nokusebenza kahle nokuvumelana nezimo.Ngobuchwepheshe be-CNC, abakhiqizi bangashintsha ngokushesha phakathi kwamaphrojekthi ahlukene noma benze izinguquko kumiklamo ekhona ngesikhathi sokuphumula esincane.Leli khono libalulekile emkhakheni wezokwelapha, lapho imijikelezo yokuthuthukiswa komkhiqizo ivame ukucindezelwa, futhi ukusungulwa okusha kuyadingeka njalo ukuthuthukisa ukunakekelwa kwesiguli.
Amandla okugcina ukubekezelelana okuqinile nokukhiqiza amajiyometri ayinkimbinkimbi ngesinye isizathu esenza ukuba imishini ye-CNC ithandeke emkhakheni wezokwelapha.Imishini eminingi yezokwelapha inomumo oyinkimbinkimbi nezici ezincane ezidinga ukuhlinzwa kwemishini okunembayo.Izindlela zokukhiqiza zendabuko zingase zingakwazi ukufeza izinga elifanayo lemininingwane nokunemba njengokwenza imishini ye-CNC.
2. Iyini Inqubo Ye-CNC Embonini Yezokwelapha?
I-Computer Numerical Control (CNC) machining ihlanganisa ukuhlela ikhompuyutha ukuze ilawule ukunyakaza nokusebenza kwamathuluzi okusika, ngaleyo ndlela yakhe izingxenye nezingxenye eziqondile.Emkhakheni wezokwelapha, le nqubo isetshenziswa kakhulu ekwenzeni izitho zokwenziwa, izimila, izinsimbi zokuhlinza, nemishini yokuxilonga.Inqubo iqala ngomklamo oyinkimbinkimbi we-CAD, oguqulwa ube ikhodi yomshini eyala umshini we-CNC.Le khodi ibeka izici ezifana nesivinini, izinga lokuphakelayo, kanye nendlela yethuluzi lokusika, okuvumela ukuphindaphinda okunembile kwezingxenye zezokwelapha eziyinkimbinkimbi ezinokubekezelela okuhle nokuqedwa.
Inqubo ye-CNC embonini yezokwelapha ngokuvamile iqinile kakhulu kunezinye izimboni ngenxa yezibalo eziphezulu ezihilelekile.Imishini yezokwelapha akumele isebenze ngokunemba kuphela kodwa futhi iphephe ukusetshenziswa ngabantu.Le mfuneko ihumusha ekukhetheni izinto eziqinile, ukubekezelelana eduze, kanye nezinyathelo eziphelele zokulawula ikhwalithi phakathi nenqubo yokwenza.
3. Yini Okufanele Kwaziwe Lapho Kukhethwa Izimpahla Zezingxenye Zezokwelapha Eziwumshini?
Ukukhetha izinto zokwakha zezingxenye zezokwelapha ezenziwe ngomshini we-CNC kudinga ukucatshangelwa kokuvumelana kwe-biocompatibility, ukuqina, nokumelana nokugqwala.Izinto ezijwayelekile zifaka insimbi engagqwali, i-titanium, namapulasitiki afana ne-polyethylene ne-polycarbonate.Lezi zinsiza kumele zihambisane nezindinganiso eziqinile zokulawula, njenge-ISO 13485 kanye ne-FDA QSR, ukuze kuqinisekiswe ukuthi ziphephile ukuthi zisetshenziswe ngaphakathi komzimba womuntu.Ukukhethwa kwezinto kuncike futhi ekusetshenzisweni, njengoba ezinye izinto zingase zifaneleke kakhulu ukusetshenziswa ngaphandle, kanti ezinye zenzelwe ukuhlala zitshalwe isikhathi eside.
Lapho ukhetha izinto zezingxenye zezokwelapha, kubalulekile futhi ukucabangela izici ezifana nezakhiwo zemishini, ukuhambisana kwe-magnetic resonance imaging (MRI), kanye nokucaca kwemisebe.Isibonelo, i-titanium ithandwa kakhulu ezitshalweni eziningi zokufakelwa ngoba inamandla, ayisindi, futhi iyahambelana nemvelo.Kodwa-ke, ukuhambisana kwayo kwe-MRI kungase kube ukukhathazeka, njengoba i-titanium ingahlanekezela izithombe ze-MRI ngenxa yezakhiwo zayo ze-ferromagnetic.
4. Yiziphi Izinto Ezithonya Izindleko Zomshini we-CNC?
Izindleko zomshini we-CNC embonini yezokwelapha ziningi, zihlanganisa izindleko zezinto ezibonakalayo, isikhathi sokusetha umshini, izindleko zamathuluzi, nezindleko zabasebenzi.Izingxenye eziyinkimbinkimbi zejometri kanye nokubekezelelana okuqinile kungakhuphula izindleko, kodwa ukutshala imali emishinini ephezulu ye-CNC kanye nabasebenzi abanamakhono kunganciphisa lezi zindleko.Imishini yekhwalithi ephezulu kanye nabasebenzi abaqeqeshiwe bathuthukisa ukusebenza kahle, ukunciphisa ukumosha, futhi kuholele ekusetshenzisweni okungcono kwezinto, ngaleyo ndlela kuthuthukisa izindleko zokukhiqiza ngaphandle kokudela ikhwalithi.
Ukwengeza, izindleko zemishini ye-CNC embonini yezokwelapha zithonywa yizinto ezinjengobunzima bengxenye yejometri, uhlobo lwezinto ezisetshenziswayo, kanye nezidingo zokuqeda ngaphezulu.Izingxenye eziyinkimbinkimbi kakhulu ezinokubekezelelana okuqinile kanye nokwelashwa okukhethekile kwendawo ngokuvamile kuzobiza kakhulu emshinini kunezingxenye ezilula.
5. Ukucatshangelwa kwe-CNC Machined Medical Parts Design
Ukuklama izingxenye zezokwelapha kusetshenziswa imishini ye-CNC kudinga ukuqonda kwengxenye yejometri, izimfuneko zokubekezelelana, kanye nezakhiwo ezibonakalayo.Ukuthobela imithetho nakho kubalulekile, ukuqinisekisa ukuthi ingxenye eklanyelwe ihlangabezana nazo zonke izindinganiso nezinkombandlela zezokwelapha ezidingekayo.Ukusebenzisana nonjiniyela abanolwazi nabaklami kubaluleke kakhulu, njengoba beletha ubuchwepheshe bokuqinisekisa ukuthi umkhiqizo wokugcina awusebenzi nje kuphela kodwa futhi uphephile futhi uyasebenza.Ukwenziwa ngcono kwedizayini kungaholela ezindlekweni zokukhiqiza ezincishisiwe kanye nokusebenza okuthuthukisiwe, okuzuzisa isiguli kanye nomhlinzeki wezempilo.
Ngaphezu kwalokho, ukuklanywa kwezingxenye zezokwelapha kudinga ukucatshangelwa ngokucophelela kwe-ergonomics, ikakhulukazi kumadivayisi azosetshenziswa ngokuqondile ochwepheshe bezokwelapha noma iziguli.Idizayini kufanele yenze kube lula ukusetshenziswa futhi inciphise ubungozi bephutha lomsebenzisi, okungase kuholele ekulimaleni kwesiguli.
6. Ungamkhetha Kanjani Umkhiqizi Wezingxenye Zezokwelapha Eziwumshini?
Ukukhetha umkhiqizi wezingxenye zezokwelapha kudinga ukuhlolwa ngokucophelela kokuhlangenwe nakho kwabo, izitifiketi, kanye nekhono lokuhlinzeka ngezixazululo ezingokwezifiso.Umkhiqizi ohloniphekile kufanele abe nerekhodi eliqinisekisiwe embonini yezokwelapha futhi ahambisane namazinga afanelekile afana ne-ISO 13485. Kufanele futhi anikele ngamasevisi osekelo aphelele, okuhlanganisa nosizo lwangemva kokuthengisa kanye nosizo lobuchwepheshe.Ukwakha ubudlelwano obuqinile nomkhiqizi onekhono kubalulekile ukuze kuqinisekiswe ikhwalithi yomkhiqizo engaguquki kanye nokunikezwa okuthembekile, okubalulekile emkhakheni wezokwelapha lapho ukuphila kuncike ekuthembekeni kwemikhiqizo.
Ngaphezu kokuhlola umlando womkhiqizi nokuhambisana nezindinganiso, kubalulekile ukuhlola amakhono abo obuchwepheshe namandla okusungula izinto ezintsha.Umkhiqizi omuhle kufanele akwazi ukunikeza izixazululo ezintsha ezingathuthukisa ukusebenza noma ukonga kwezindleko kwamadivayisi ezokwelapha ngaphandle kokudela ukuphepha noma ikhwalithi.Kufanele futhi babe nekhono lokuzivumelanisa ngokushesha nezimfuno nezicaciso ezishintshayo, njengoba imboni yezokwelapha ishintsha njalo.
Isikhathi sokuthumela: Jul-10-2024