Kodi CNC Machining ndi chinthu chomwecho ndi 3D Printing?
Kwenikweni, si chinthu chomwecho.
Kusindikiza kwa 3D ndi makina a CNC ndi ukadaulo wopanga, koma ali ndi njira zosiyanasiyana zopangira zomwe zimagwiritsa ntchito njira zosiyanasiyana popanga ziwalo. Zotsatirazi zikufotokoza kusiyana kwawo kuchokera mbali zingapo..
(Kusindikiza kwa 3D ndi makina a CNC ndi ukadaulo wosiyana wopanga wokhala ndi njira zosiyanasiyana zopangira ziwalo.)
1. Ukadaulo
CNC makinaimapangidwa ndi kuboola, kudula, kupukuta, kugaya, ndi kudula zipangizo.
CNC makinaNdi ukadaulo wopanga zochotsera womwe umagwiritsa ntchito makina ovuta monga zopukusira, ma lathe, ma drill, ma router, ma plasma cutters, ma laser cutters, ndi makina opera kuti achotse ziwalo zochulukirapo kuchokera kuzinthu zopangira ndikupanga ziwalo zolondola. Makina opangira CNC amaphimba kugaya, kutembenuza, kuboola ndi ntchito zina.
Kusindikiza kwa 3Dimapangidwa powonjezera zinthu
Kusindikiza kwa 3D komwe kunapangidwa pambuyo pa CNC, ndi njira yowonjezera yopangira yomwe imapanga chinthu cha 3D kuchokera ku chitsanzo cha kapangidwe kothandizidwa ndi kompyuta (CAD) powonjezera gawo ndi gawo. Kusindikiza kwa 3D kumaphatikizapo sinter yosankha laser, kupanga kuwala kopepuka, ndi zina zotero.
2. Cholinga
CNC makina: Kulondola ndi kulondola
Kukonza makina a CNC kumalola kupanga molondola kwambiri komanso molondola. Kuwongolera makompyuta kumaonetsetsa kuti makinawo amatsatira malangizo okonzedwa kuti apange ziwalo zomwe zimakhala ndi zolekerera zolimba komanso zobwerezabwereza kwambiri. Ndipo cholinga chachikulu cha makina a CNC ndikuwongolera ndikukonza njira yopangira, kuonetsetsa kuti zinthu ndi zinthu ndi zolondola, zogwira mtima, komanso zosiyanasiyana.
3Kusindikiza kwa D: Zosintha zosiyanasiyana
Kusindikiza kwa 3D kumalola kupanga zinthu zopangidwa mwamakonda kwambiri komanso zapadera. Mapangidwe amatha kusinthidwa mosavuta kuti agwirizane ndi zosowa za munthu payekha, zomwe zimapangitsa kuti zikhale zoyenera pazinthu ndi zitsanzo za munthu payekha.
Ndipo cholinga chachikulu cha kusindikiza kwa 3D ndikupereka njira yopangira zinthu zosiyanasiyana komanso yothandiza yomwe ingapangitse zinthu kukhala zosinthika, zovuta, komanso zomwe zimafunidwa ndi zinthu zosiyanasiyana. Yasintha momwe zinthu zimapangidwira, zoyeserera, komanso zopangidwa, ndi mapulogalamu omwe amafalikira m'mafakitale ndi m'magawo osiyanasiyana.
3. Zinthu Zofunika
Thenjira yogwiritsira ntchito CNC MachiningZosindikiza za 3D zoposa 3D. Zipangizo zosindikizira za 3D zimaphatikizapo utomoni wamadzimadzi, ufa wa nayiloni, ufa wachitsulo, ndi zina zotero. Zipangizo zitatu zosiyanazi zimagwiritsidwa ntchito kwambiri posindikiza za 3D zamafakitale. Zipangizo zomwe zimagwiritsidwa ntchito kwambiri pokonza CNC ndichitsulomapepala, koma pulasitiki Mapepala ndi matabwa zimathanso kukonzedwa.
4. Zinthu zotayira
CNC makina: Wapamwamba
Makina opangira zinthu a CNC amatha kupanga zinyalala zambiri kuposa kusindikiza kwa 3D. Mu makina opangira zinthu a CNC, chinthu cholimba nthawi zambiri chimagwiritsidwa ntchito ngati poyambira, ndipo chinthucho chimachotsedwa kuti apange gawo lomaliza. Njira yochotsera iyi imapanga zinyalala kapena zidutswa ngati zinthu zotayira.
Mu makina a CNC, zinthuzo zimadulidwa, kuphwanyidwa, ndi kubowola, zomwe zingapangitse mphamvu zazikulu ndipo zingayambitse kutentha. Njirazi zingayambitse kuwonongeka kwa zinthu m'malo ena, monga kuwonongeka kwa zida ndi zolakwika pamwamba.
Kusindikiza kwa 3D:Wotsika
Kusindikiza kwa 3D nthawi zambiri kumakhala kothandiza kwambiri poyerekeza ndi makina a CNC. Kumawonjezera gawo ndi gawo la zinthu, zomwe zimachepetsa zinyalala, chifukwa palibe zinthu zambiri kapena zochulukirapo. Komabe, zinyalala zina za zinthu zimatha kuchitika chifukwa cha zinthu monga zomangamanga zothandizira ndi zosindikiza zolephera. Ndipo kusindikiza kwa 3D nthawi zambiri kumakhala njira yofatsa pazinthu, chifukwa sikukhudza kudula mwachangu kapena njira zotentha kwambiri. Komabe, kugwiritsa ntchito kutentha mobwerezabwereza (pankhani ya thermoplastic extrusion) ndi kuzizira kungakhudze katundu wa zinthuzo, zomwe zingayambitse kuwonongeka kwa katundu wamakina.
5. Liwiro
Makina opangira CNC nthawi zambiri amakhala othamanga kuposa makina a 3D popanga zinthu zosavuta, zazing'ono mpaka zapakati, makamaka pamene zipangizo zikufunika kuchotsedwa kapena kupangidwa mwachangu. Makina opangira 3D nthawi zambiri amakhala ochedwa chifukwa cha njira yake yowonjezera ya layer-by-layer ndipo nthawi zambiri amagwiritsidwa ntchito pazinthu zovuta kapena zosinthidwa, kupanga prototyping mwachangu, komanso kupanga zinthu zochepa komwe liwiro silingakhale vuto lalikulu. Komabe, ndikofunikira kudziwa kuti liwiro la njira zonse ziwiri lingakhudzidwe ndi magawo osiyanasiyana, ndipo kusankha pakati pa makina opangira CNC ndi makina osindikizira a 3D kuyenera kuganizira zinthu zina zomwe sizingangowonjezera liwiro, monga kuyenerera kwa zinthu, zovuta zina, komanso kugwiritsa ntchito ndalama moyenera.
Mapeto：
Makina opangira CNC ndi makina osindikizira a 3D ndi ukadaulo wosiyana wopanga, ndipo njira zawo zopangira ndi zolinga zawo ndizosiyana. Mwachidule, kutengera zofunikira za polojekitiyi, kuphatikiza zipangizo, zovuta zina, kulekerera, kuchuluka kwa kupanga ndi zina, kusankha makina opangira CNC kapena makina osindikizira a 3D kuyenera kuganiziridwa mokwanira.
Nthawi yotumizira: Novembala-04-2023
