Kombuta nhamba yekudzora (CNC) muchina maturusi maturusi-akarongwa otomatiki maturusi anoshandiswa mukugadzira maitiro kudzora nekudzora kufamba uye kushanda kwemuchina chishandiso.Mazhinji makambani ekugadzira, anosanganisira emotokari, aerospace uye makambani ane ruzivo, anoshandisa michina iyi kuvandudza zvigadzirwa nemaitiro avo.
Chikamu chakanakisa ndechekuti CNC michina inopa chaiyo uye nemazvo nekugadzira zvikamu zvekuvhara kushivirira uku uchichengetedza kufanana uye mhando.Kuzvishandisa hakuna kuoma kana iwe uchinzwisisa mashandiro avanoita.
Gwaro iri rinofukidza izvo zvekutanga zveCNC machining, kusanganisira mhando, zvikamu, zvakakosha kufunga, uye mashandisirwo.Verenga kuti uwane rumwe ruzivo.
Kare, kugadzira uye kugadzira zvakaitwa nemaoko, zvichiita kuti zvishoma nezvishoma uye zvisashanda.Nhasi, nerubatsiro rwemichina yeCNC, mashandiro anoita otomatiki, ayo anowedzera kubereka, kushanda nesimba uye kuchengeteka.Iyi otomatiki inobvumidza iwe kudzora chero maitiro anogona kurongwa pakombuta.CNC michina inogona kugadzirisa zvakasiyana siyana zvinosanganisira ndarira, simbi, naironi, aruminiyamu uye ABS.
Maitiro acho anotanga nekugadzira komputa-inobatsira dhizaini (CAD) modhi uye kushandisa komputa-inobatsira kugadzira software kuishandura kuita nhevedzano yemirairo.Mirayiridzo iyi inodzora kufamba kwemuchina, ichida kunyatsotsanangurwa uye kuyerwa.
Mushure mekuisa workpiece patafura yemuchina uye nekuisa chigadziro pane spindle, purogiramu inoitwa.Muchina weCNC wobva waverenga mirairo kubva pane control panel uye woita kucheka mashandiro zvinoenderana.
Iwo ane akasiyana akakosha zvinhu senge maspindles, mota, matafura uye control panel pasina izvo zvaasingakwanise kushanda.Chimwe nechimwe chikamu chinoshanda chinangwa chakasiyana.Semuenzaniso, matafura anopa nzvimbo yakagadzikana yekushanda panguva yekucheka.Pakugaya, router inoita sechishandiso chekucheka.
Kune marudzi akasiyana eCNC michina, imwe neimwe ine mabasa chaiwo uye inoshandiswa kune zvinangwa zvakasiyana.Mhando idzi dzinowira mumapoka makuru maviri:
Imhando yemuchina wekugaya kana router inoda mbezo nhatu X, Y uye Z kuti ishande.Iyo X axis inoenderana nekufamba kwakatwasuka kwechishandiso chekucheka kubva kuruboshwe kuenda kurudyi.Iyo Y-axis inofamba yakatwasuka kumusoro, pasi, kana kumashure nekudzoka.Iyo Z-axis, kune rumwe rutivi, inomiririra axial kufamba kana kudzika kwechishandiso chekucheka, ichidzora kumusoro uye pasi kufamba kwemuchina.
Inosanganisira kubata iyo workpiece muvise inobata iyo workpiece yakamira apo chishandiso chekucheka chinotenderera nekumhanya kwazvo, kubvisa zvinhu zvakawandisa uye kugadzira dhizaini yaunoda.Iyi michina iri nyore mukugadzirwa kwejometri maumbirwo.
Kusiyana neCNC milling, uko chishandiso chekucheka chinotenderera kubvisa zvinhu zvakawandisa, pane CNC lathe, chishandiso chinoramba chakamira apo chishandiso chinotenderera mu spindle.Iyi ndiyo sarudzo yako yakanaka kana iwe uchida kugadzira cylindrical midziyo kana yakasimba kushivirira zvinhu.
Multi-axis kana 5-axis CNC machining ndeye CNC kugaya uye kutendeuka nemamwe madhigirii erusununguko.Ivo vane anopfuura matatu mademo ekuchinjika uye kuwedzera kugona kugadzira yakaoma contours uye geometries.
Iyo inozivikanwawo se 3 + 2 CNC milling, umo iyo workpiece inotenderedzwa ichitenderedzwa nekuwedzera A uye B maaxes kune yakagadziriswa chinzvimbo.Zvinoenderana neiyo CAD modhi, chishandiso chinotenderera chakatenderedza matemo matatu uye kucheka kutenderedza workpiece.
Inoenderera mberi 5-Axis Milling inoshanda zvakafanana kune Indexed 5-Axis Milling.Zvisinei, kugaya indekisi kunosiyana nekuenderera mberi 5-axis milling pakuti workpiece inotenderera ichitenderedza A uye B maaxes, kunyange zvazvo oparesheni yacho ichisiyana neindexed 5-axis milling pakuti workpiece inoramba yakamira.
Iko kusanganiswa kweCNC lathes uye milling michina.Iyo workpiece inofamba ichitevedza axis yekutenderera panguva yekutenderedza mashandiro uye inoramba yakamira pane mamwe makona panguva yekugaya.Iwo anoshanda zvakanyanya, anochinjika uye ndiyo yakanakisa sarudzo kana machining zvikamu zvinoda akawanda machining mashandiro.
Aya ndiwo akajairika mhando dzeCNC michina inowanikwa mumakambani mazhinji ekugadzira nhasi.Zvisinei, kune dzimwe nzira dzekugadzira dzakadai seCNC drilling, EDM uye gear milling iyo inoshandiswa pamabasa akasiyana-siyana.
Kusarudza wakanakisa CNC muchina wekuita kwako kwekugadzira kunoda kunyatsotarisisa zvinhu zvakati wandei, kwete chete mhando yekushanda yaunoda kuita.
Saka iwe unogona kusarudza muchina weCNC usingangoenderane nezvido zvako zvekugadzira, asi zvakare unokodzera bhajeti yako uye zvipingamupinyi zvesaiti.
CNC machining inotora mashandiro ekugadzira kune inotevera nhanho.Iyo ine akawanda mabhenefiti anosanganisira kugadzirwa kwakawanda, kurongeka uye kurongeka sezvo ichiita otomatiki uye nekurerutsa maapplication.
Nekudaro, usati watanga neCNC machining, unofanirwa kutanga wanzwisisa izvo zvekutanga zveCNC machining, kusanganisira izvo zviripo uye mhando.Izvi zvinovimbisa kuti iwe unowana yakanakisa muchina wekushandisa kwako uye kushanda kwekugadzira.
Nguva yekutumira: Jul-24-2023
