Ukugaya nge-CNC kungenye yezinsizakalo ze-CNC ezitholakalayo. Lena indlela yokukhiqiza esusayo ngoba uzosebenzisa le nqubo ukuthuthukisa imikhiqizo ngosizo lwemishini ekhethekile, ezosusa izingxenye ebhulokini lezinto. Vele, umshini uzosebenzisa ithuluzi elikhethekile ukusika ingxenye yezinto. Ngakho-ke, lokhu kuhluke ngokuphelele kwinsizakalo yokuphrinta ye-3D, ngoba kule nqubo, uzosebenzisa iphrinta ye-3D ukudala izinto. Ngakho-ke ukugaya nge-CNC kuhlukile, kodwa kusetshenziswa kancane. Ngezansi uzothola amaqiniso amathathu abalulekile okufanele uwawazi.
Akuzona zonke imishini ye-CNC ezicutshungulwayo, okungaba yinto edidayo. Kodwa-ke, i-CNC ibhekisela kubuchwepheshe, hhayi inqubo ethile. Lobu buchwepheshe bubizwa ngokuthi ukulawulwa kwezinombolo zekhompyutha, noma ngenxa yalokho bufinyezwe ngokuthi i-CNC. Bungasetshenziswa emishinini yokugaya kanye nama-lathes ukuze kusetshenziswe amasu okucubungula endabuko. Kodwa-ke, i-CNC ingasetshenziswa futhi namaphrinta e-3D, ama-water jet cutters, imishini yokukhipha ugesi (ECM) kanye neminye imishini eminingi. Uma othile esebenzisa igama elithi “Umshini wokugaya we-CNC", kuwukuhlakanipha ukubabuza ukuthi kusho ukuthini ngempela. Bangase basho ukuthiniImishini yokugaya ye-CNC, kodwa lokhu akuhlali kunjalo.
Ngakho-ke akuwona wonke ama-CNC asebenza ngokugaya, kodwa wonke ama-milling empeleni asebenza ngokugaya. Kuyini lokhu? Ukugaya kuyinqubo yomshini esusa izinto. Lokhu kunjalo ngoba kususa izinto ngokoqobo emsebenzini. Indlela evame kakhulu ukusebenzisa ama-lathes nemishini yokugaya. Lokhu kuhlukile kancane. Umshini usebenzisa ithuluzi elijikelezayo ukusika noma ukubhoboza izinto. Uma umsebenzi uqinisiwe endaweni yawo, ithuluzi lizojikeleza ngokushesha. I-lathe izoshintsha lezi zinto. Ngakho-ke, umsebenzi uzojikeleza ngokushesha, futhi ithuluzi lizodlula kancane emsebenzini ukuze lisuse izinto.
Kunezinhlobo eziningi zezigayo, kodwa ezimbili ezivame kakhulu izigayo eziqondile kanye nezigayo ezivundlile. Lokhu kubhekisela ku-axis yokunyakaza eqala ethuluzini. Amafektri amabili angase abukeke efana kakhulu, kodwa uma uwabheka ngokucophelela, ungabona kalula umehluko othile. Uhlobo ngalunye lomshini wokugaya lunezinzuzo nezinkinga zalo. Ngokuvamile, izigayo eziqondile azishibhile nje kuphela, kodwa futhi zincane futhi kulula ukuzisebenzisa kunezigayo ezivundlile.
Umshini wokugaya we-CNC owenziwe ngokwezifiso ungenziwa ngezindlela ezahlukahlukene. Okubili okuvame kakhuluUmshini wokugaya we-CNCizinsizakalo ziyi-CNC milling kanyeI-CNC turninizinsizakalo ze-g. Lezi yizinqubo zansuku zonke ze-workshop yokugaya. Zombili izindlela zisebenzisa amathuluzi okusika ukususa izinto ezicucini zomsebenzi eziqinile. Lokhu kuzosetshenziselwa ukudala imikhiqizo ye-3D, engenziwa nangokuphrinta kwe-3D online. Kokubili ukugaya i-CNC kanyeUkujika kwe-CNCzibhekwa njengezindlela zokukhiqiza ezisusa izinto. Lokhu kungenxa yokuthi zonke zisusa izinto. Kunomehluko omkhulu phakathi kwalezi zinqubo ezimbili, ongazifunda ngezansi.
Igama elithi ukujika libhekisela engxenyeni ngoba lijikeleza i-axis ephakathi. Ngakho-ke ithuluzi lokusika lizohlala limile futhi ngeke lijikeleze. Kodwa-ke, lizohamba. Liyangena liphuma endaweni yokusebenza ukuze lenze i-incision. Ukujika kusetshenziselwa ukudala amasilinda kanye ne-derivatives yamasilinda. Izibonelo zalezi zingxenye yi-shafts kanye ne-railings, kodwa ngisho nama-baseball bat angenziwa ngosizo lwe-CNC turning. Indawo yokusebenza izoqiniswa ku-spindle ejikelezayo yi-chuck. Ngesikhathi esifanayo, isisekelo sibamba ithuluzi lokusika ukuze likwazi ukungena noma ukuphuma nge-radially ku-axis. Izinga lokujika kwendawo yokusebenza lizothinta ukudla kanye nesivinini, njengokujula kwe-radial kokusikwa kanye nezinga ithuluzi elihamba ngalo ku-axis.
Ukugaya kwe-CNC kuhluke kakhulu ekuphenduleni kwe-CNC. Ngesikhathi sokusebenza kokugaya, ithuluzi lizojikeleza. Umsebenzi uzobekwa etafuleni lokusebenzela, ngakho ngeke linyakaze nhlobo. Ithuluzi linganyakaziswa ngendlela ye-X, Y noma Z. Ngokuvamile, ukugaya kwe-CNC kungadala izimo eziyinkimbinkimbi kakhulu kunokujika kwe-CNC. Kungakhiqiza imikhiqizo esilinda, kodwa futhi kungakhiqiza ezinye izimo eziningi. Emshinini wokugaya we-CNC, i-chuck isetshenziswa ukulungisa ithuluzi ku-spindle ejikelezayo. Ithuluzi lokusika lizonyakaziswa ukuze lenze iphethini ebusweni bomsebenzi. Ukugaya kunomkhawulo omkhulu. Lokhu kumayelana nokuthi ithuluzi lingangena yini ebusweni bokusika. Ukusebenzisa amathuluzi amancane nawade kungathuthukisa ukusondela, kodwa la mathuluzi angaphambuka, okuholela ekhwalithini yomkhiqizo engeyinhle.
Isikhathi sokuthunyelwe: Julayi-15-2021