Chimodzi mwazovuta za kupanga zamakono ndikumvetsetsa momwe makina ndi njira zosiyanasiyana zimagwirira ntchito.Kumvetsetsa kusiyana pakati pa kutembenuka kwa CNC ndi mphero ya CNC kumalola katswiri wamakina kuti agwiritse ntchito makina oyenera kuti akwaniritse zotsatira zabwino.Pamapangidwe apangidwe, amalola oyendetsa CAD ndi CAM kuti apange zigawo zomwe zingathe kupangidwa makamaka pa chipangizo chimodzi, zomwe zimapangitsa kuti ntchito yonse yopangira zinthu ikhale yabwino.
Njira zotembenuza ndi mphero zimadutsana pang'ono koma gwiritsani ntchito njira yosiyana kwambiri kuchotsa zinthu.Zonsezi ndi subtractive Machining process.Zonsezi zitha kugwiritsidwa ntchito pazigawo zazikulu kapena zazing'ono pamitundu yambiri.Koma kusiyana pakati pawo kumapangitsa kuti aliyense akhale woyenera pazinthu zina.
M'nkhaniyi, tikambirana zofunikira za CNC kutembenuka, CNC mphero, momwe aliyense amagwiritsidwira ntchito, ndi kusiyana kwakukulu pakati pa ziwirizi.
CNC Milling - Mafunso Wamba & Mayankho
Kodi CNC Milling ndi chiyani?
Kugwira ntchito kuchokera ku mwambo, nthawi zambiri mapulogalamu opangidwa ndi makompyuta, CNC mphero imagwiritsa ntchito zida zosiyanasiyana zodulira kuti zichotse zinthu pazantchito.Zotsatira zake ndi gawo lachizolowezi, lopangidwa kuchokera ku pulogalamu ya G-code CNC, yomwe imatha kubwerezedwa kangapo momwe mukufunira kuti mukwaniritse kupanga magawo ofanana.
Kodi luso lopanga CNC Milling ndi chiyani?
CNC mphero amagwiritsidwa ntchito popanga amayendetsa zazikulu ndi zazing'ono.Mupeza makina opangira mphero a CNC m'mafakitale olemera kwambiri komanso m'malo ogulitsira makina ang'onoang'ono kapenanso ma laboratories apamwamba kwambiri asayansi.Njira zogaya ndizoyenera pamtundu uliwonse wazinthu, ngakhale makina ena amphero amatha kukhala apadera (mwachitsanzo, zitsulo motsutsana ndi mphero).
Nchiyani chimapangitsa CNC mphero kukhala yapadera?
Makina ophera nthawi zambiri amakonza chogwirira ntchito pabedi.Kutengera kasinthidwe ka makinawo, bedi limatha kuyenda motsatira X-axis, Y-axis, kapena Z-axis, koma chogwiriracho sichimasuntha kapena kuzungulira.Makina opangira mphero nthawi zambiri amagwiritsa ntchito zida zodulira zozungulira zomwe zimayikidwa mozungulira kapena moyima.
Makina ophera amatha kubowola kapena kubowola mabowo kapena kupanga maulendo obwerezabwereza pamwamba pa chogwirira ntchito, chomwe chingathe kuchitapo kanthu.
Kutembenuka kwa CNC - Mafunso Wamba & Mayankho
Kodi CNC imatembenuza chiyani?
Njira yotembenuzira imachitidwa pogwira mipiringidzo mu chuck ndikuyitembenuza pamene ikudyetsa chida ku chidutswacho kuti chichotse zinthu mpaka mawonekedwe omwe akufuna.Kutembenuza kwa CNC kumagwiritsa ntchito chiwongolero cha manambala apakompyuta kuti ikonzeretu zochitika zenizeni zamakina otembenuza.
Kodi kutembenuka kwa CNC kumagwirizana bwanji ndi kupanga zamakono?
Kutembenuka kwa CNC kumapambana pakudula magawo asymmetrical kapena cylindrical.Itha kugwiritsidwanso ntchito kuchotsa zinthu zomwe zili mumpangidwe womwewo - ganizirani zotopetsa, kubowola, kapena njira zopangira ulusi.Chilichonse kuyambira ma shaft akulu mpaka zomangira zapadera zitha kupangidwa pogwiritsa ntchito makina otembenuza a CNC.
Nchiyani chimapangitsa CNC kutembenukira kwapadera?
Makina otembenuza a CNC, monga makina a CNC lathe, amazungulira gawolo pomwe nthawi zambiri amagwiritsa ntchito chida chodulira chokhazikika.Kudula kotsatira kumalola makina otembenuza a CNC kuti athe kuthana ndi mapangidwe omwe sakanatheka ndi makina azikhalidwe a CNC.Kukonzekera kwa zida kumakhalanso kosiyana;kukhazikika komwe kumachokera ku kukwera chogwirira ntchito pa spindle yozungulira pakati pamutu ndi tailstock kumalola malo otembenukira kugwiritsa ntchito zida zodulira zomwe zidakhazikika.Zida zokhala ndi mitu yopindika ndi ma bits zimatha kupanga mabala osiyanasiyana komanso kumaliza.
Zida zamoyo - zida zodulira zoyendetsedwa ndi mphamvu - zitha kugwiritsidwa ntchito pamalo otembenukira ku CNC, ngakhale zimapezeka kwambiri pamakina a CNC mphero.
Kusiyana ndi kufanana pakati pa CNC mphero ndi CNC kutembenuka
CNC mphero imagwiritsa ntchito odulira rotary ndi perpendicular zoyenda kuchotsa zinthu kumaso kwa workpiece, pamene CNC kubowola ndi kutembenuka amalola mainjiniya kupanga mabowo ndi akalumikidzidwa opanda kanthu ndi diameters yeniyeni ndi utali.
Lingaliro loyambira kutembenuka kwa CNC ndi losavuta mokwanira - zili ngati kugwiritsa ntchito lathe iliyonse kupatula m'malo mogwira chidutswacho mosasunthika, mumagwira chopondera chokha.Kusiyana kwagona pa momwe makina amayendera motsatira mbali yake.Nthawi zambiri, spindle imamangiriridwa ku injini yamagetsi yomwe imayenda mothamanga kwambiri, zomwe zimalola wogwiritsa ntchito kutembenuza msonkhano wonsewo kudzera pa madigiri 360 popanda kuyimitsa nthawi iliyonse.Izi zikutanthauza kuti ntchito yonseyi imachitika nthawi imodzi mosalekeza.
Njira zonsezi zimagwiritsa ntchito kuwongolera kwa CNC kuti zidziwitsetu dongosolo lenileni la magwiridwe antchito.Pangani kudula ndendende utali wina wake, ndiye kusamukira ku malo enieni pa workpiece, kupanga ena kudula, etc. - CNC amalola ndondomeko yonse kukhazikitsidwa chisanadze ndendende.
Pachifukwa ichi, kutembenuka kwa CNC ndi mphero ndizodziwikiratu kwambiri.Zodula zenizeni sizikhala zopanda manja;Ogwiritsa ntchito amangofunika kuthana ndi mavuto ndipo, ngati kuli kofunikira, tsitsani magawo ena.
Nthawi yoganizira mphero ya CNC m'malo mwa CNC kutembenuka
Popanga gawo, mphero ya CNC ndiyoyenera kwambiri kugwira ntchito pamtunda (kupera ndi kudula), komanso ma geometries ofananirako ndi ang'ono.CNC makina mphero zilipo ngati yopingasa mphero makina kapena ofukula makina mphero, ndipo subtype iliyonse ili ndi katundu wake wapadera.Chigayo chomangidwa bwino chimakhala chosinthasintha modabwitsa, ndikupangitsa kuti chikhale choyenera kugwira ntchito zolondola zamitundu yonse.Zigayo zopingasa, kapena zolemera kwambiri, zopanga zowongoka, nthawi zambiri zimapangidwa ndikumangidwira kumayendedwe apamwamba, okwera kwambiri.Mupeza makina opangira mphero m'malo aliwonse amakono opanga.
Kutembenuza kwa CNC, kumbali ina, kumakhala koyenera kupanga prototyping yotsika kwambiri.Kwa ma asymmetrical ndi cylindrical geometries, CNC kutembenuka kumapambana.Malo okhotakhota a CNC atha kugwiritsidwanso ntchito popanga zida zambiri zapadera, monga zomangira kapena mabawuti.
Ndiye kusiyana kwakukulu ndi chiyani?Makina onse a CNC ndi magawo ofunikira a makina amakono a CNC.Makina otembenuza amazungulira gawo, pomwe makina amphero amazungulira chida chodulira.Katswiri waluso amatha kugwiritsa ntchito makina kapena onse awiri, kuti apange magawo odulidwa kuti athe kulekerera.
Zambiri mwalandilidwa kuti mulankhule nafe.
Nthawi yotumiza: Nov-16-2021