Izvo chaizvo zvinodikanwa zvezvikamu zvakakosha zveakajairwa vertical machining nzvimbo zvinotarisisa mwero wekusarudza CNC muchina maturusi. CNC muchina maturusi anogona kupatsanurwa kuita nyore, kushanda zvizere, ultra precision, etc. zvichienderana nekushandiswa kwavo, uye kurongeka kwavanokwanisa kuwana kwakasiyanawo. Rudzi rwakareruka rwuri kushandiswa mune mamwe ma lathes nemichina yekugaya, ine kashoma kufambisa resolution ye 0.01mm, uye zvese zviri zviviri kufamba chaiko uye machining iko kuri pamusoro (0.03-0.05) mm. Ultra chaiyo mhando inoshandiswa kune yakakosha kugadzirisa, nekurongeka kweisingasviki 0.001mm. Izvi zvinonyanya kukurukura inonyanya kushandiswa zvizere inoshanda CNC muchina maturusi (kunyanya machining nzvimbo).
Vertical machining nzvimbo dzinogona kukamurwa kuita dzakajairwa uye dzakanyatsoita mhando zvichienderana nekurongeka. Kazhinji, CNC maturusi emuchina ane 20-30 kunyatsoita zvinhu zvekuongorora, asi zvinhu zvavo zvinonyanya kusiyanisa ndezvi: imwechete axis positioning kurongeka, imwe axis inodzokororwa kumira zvakanaka, uye kutenderera kwezvimedu zvebvunzo zvinogadzirwa neaviri kana anopfuura akabatana machining mademo.
Kurongeka kwenzvimbo uye kudzokororwa kwekugadzirisa kwekugadzirisa kunonyatsoratidza zvakakwana zvakakwana zvechimwe nechimwe chinofambisa chikamu cheaxis. Kunyanya maererano nekudzokororwa kwekumisikidza kwechokwadi, inoratidza kugadzikana kwekumira kweakisi pane chero nzvimbo yekumisikidza mukati mekurohwa kwayo, inova chiratidzo chekutanga chekuyera kana axis inogona kushanda zvakatsiga uye yakavimbika. Parizvino, software muCNC masisitimu ine hupfumi hwekubhadharisa mhosho mabasa, ayo anogona kudzoreredza zvakatsiga zvikanganiso zvehurongwa mune imwe neimwe link yecheni yekuparadzira chikafu. Semuenzaniso, zvinhu zvakadai sekuchenesa, elastic deformation, uye kuoma kwekubatana mune imwe neimwe yekubatanidza yeketani yekutapurirana kunowanzo ratidza mafambiro akasiyana epakarepo nehukuru hwemutoro webhenji rebasa, kureba kwechinhambwe chekufamba, uye kukurumidza kwekumira kwekufamba. Mune mamwe akavhurika-loop uye semi yakavharwa-loop feed servo masisitimu, iyo mechaniki yekutyaira zvikamu mushure mekuyera zvikamu zvinokanganiswa nezvakasiyana siyana zvetsaona uye zvakare zvine zvikanganiso zvakakura zvisina kujairika, senge iyo chaiyo yekumisikidza chinzvimbo kudonha kwebhenji rebasa rinokonzerwa nekurebesa kwekupisa kwebhora screw. Muchidimbu, kana uchikwanisa kusarudza, wobva wasarudza chishandiso chine yakanakisa yakadzokororwa chinzvimbo!
Iyo yakatwasuka machining centre iko kurongeka mukugaya cylindrical nzvimbo kana milling spatial spiral grooves (shinda) kuongororwa kwakadzama kweiyo CNC axis (mbiri kana matatu axis) servo inotevera mafambiro maitiro uye CNC system yekududzira basa remuchina chishandiso. Nzira yekutonga ndeyekuyera kutenderera kwecylindrical surface yakagadzirwa. MuCNC muchina maturusi, kune zvakare milling oblique square mana mativi machining nzira yekucheka zvidimbu zvebvunzo, izvo zvinogona zvakare kuona iko kurongeka kwematemo maviri anodzoreka mumutsara wekududzira mafambiro. Paunenge uchiita iyi yekucheka kuyedza, chigayo chekupedzisira chinoshandiswa pakuita machining chakamisikidzwa pachirungiso chechishandiso chemuchina, uye mufananidzo wedenderedzwa wakaiswa pabhenji rebasa unogayiwa. Kune maturusi emuchina madiki uye epakati-kati, denderedzwa saizi inowanzotorwa pa Ф 200 ~ Ф 300, wobva waisa mufananidzo wakachekwa pane inotenderera tester uye kuyera kutenderera kwenzvimbo yayo yakagadzirwa. Iwo ari pachena ekudedera mapatani echigayo chekucheka pamusoro pecylindrical anoratidza kusagadzikana kwekududzira kumhanya kwemuchina chishandiso; The roundness milled ine yakakosha elliptical error, ichiratidza kusawirirana mukuwana kweaviri anodzoreka axis masisitimu ekududzira mafambiro; Kana paine zvibodzwa zvekumira pane yega yega inodzoreka axis mafambiro ekuchinja nzvimbo pane denderedzwa pamusoro (mukuramba uchicheka kufamba, kumisa mafambiro ekudya pane imwe nzvimbo kunoumba chikamu chidiki chesimbi yekucheka mamaki pane machining surface), inoratidza kuti kumberi nekumashure kucheneswa kweakisi hakuna kugadziridzwa zvakanaka.
Single axis positioning kurongeka inoreva kukanganisa kwemhando kana yakamira chero nguva mukati meaxis sitiroko, iyo inogona kuratidza zvakananga machining iko kugona kwechishandiso chemuchina, ichiiita iyo inonyanya kukosha tekinoroji chiratidzo cheCNC muchina maturusi. Parizvino, nyika dzepasirese dzine mirau yakasiyana, tsananguro, nzira dzekuyera, uye kugadzirisa data kwechiratidzo ichi. Mukusuma kwakasiyana CNC muchina chishandiso chemuenzaniso data, zvinowanzoshandiswa zviyero zvinosanganisira American Standard (NAS) uye zvinokurudzirwa zviyero zveAmerican Machine Tool Manufacturers Association, German Standard (VDI), Japanese Standard (JIS), International Organization for Standardization (ISO), uye Chinese National Standard (GB). Muyero wakaderera pakati pezviyero izvi ndiwo muyero weJapan, sezvo nzira yekuyera yakavakirwa pane imwechete seti yedata yakagadzikana, uye ipapo kukosha kwekukanganisa kunotsikirirwa nehafu ne ± kukosha. Naizvozvo, kurongeka kwenzvimbo kwakayerwa nenzira yekuyera kwayo kunowanzopfuura kaviri iyo yakayerwa nemimwe mwero.
Kunyangwe paine misiyano mukugadzirisa data pakati pemamwe mazinga, ese anoratidza kukosha kwekuongorora uye kuyera kurongeka kwenzvimbo zvinoenderana nehuwandu hwekukanganisa. Kureva kuti, yekukanganisa poindi yekumisikidza mune inodzoreka axis sitiroko yeCNC muchina chishandiso (yakamira machining centre), inofanirwa kuratidza kukanganisa kweiyo nzvimbo inowanikwa zviuru zvenguva mukushandiswa kwenguva refu kwechishandiso chemuchina mune ramangwana. Zvisinei, tinogona chete kuyera nhamba shoma yenguva (kazhinji 5-7 nguva) panguva yekuyera.
Kurongeka kwenzvimbo dzemachining kwakaoma kuziva, uye zvimwe zvinoda machining pamberi pekutongwa, saka danho iri rakaoma.