Imishini ye-CNC ihlanganisa ukusetshenziswa kwemishini yokulawula izinombolo zekhompiyutha (CNC) ukuze ilolonge futhi ishintshe ucezu lwento ethile, noma ucezu lokusebenza, ngokususa ngokuzenzakalelayo okokusebenza.Ngokuvamile, izinto ezisetshenziswayo ziyipulasitiki noma insimbi, futhi lapho ukususwa kuqediwe, umkhiqizo oqediwe noma umkhiqizo ukhiqizwa.
Le nqubo yaziwa nangokuthi ukukhiqiza okukhiphayo.Ngomshini we-CNC, uhlelo lwekhompiyutha lusetshenziselwa ukulawula ukunyakaza kwethuluzi lomshini.
Izinhlobo zamathuluzi omshini we-CNC ajwayelekile
Izinqubo zemishini ye-CNC zifaka phakathi ukugaya nokuphenduka okuvame kakhulu, okulandelwa ukugaya, umshini wokukhipha ugesi, njll.
Ukugaya
Ukugaya ukusetshenziswa kwethuluzi elijikelezayo endaweni yokusebenza, elihamba ngezimbazo ezi-3, 4 noma ezi-5.Ukugaya ngokuyisisekelo kuwukusika noma ukusikwa kwezinto zokusebenza, okuvumela amajiyometri ayinkimbinkimbi nezingxenye ezinembayo ukuthi zenziwe ngomshini ngokushesha ngezinsimbi noma i-thermoplastics.
Ukuphenduka
Ukuphenduka ukusebenzisa i-lathe ukwenza izingxenye eziqukethe izici ze-cylindrical.I-workpiece izungeza ku-shaft futhi ithintane nethuluzi lokujika elinemba ukuze yenze imiphetho eyindilinga, izimbobo eziyi-radial ne-axial, imifantu nemifantu.
Izinzuzo zemishini ye-CNC
Uma kuqhathaniswa nemishini yezandla yendabuko, ukwenza imishini ye-CNC kuyashesha kakhulu.Uma nje ikhodi yekhompyutha ilungile futhi ihambisana nomklamo, umkhiqizo oqediwe unokunemba okuphezulu kwe-dimensional kanye namaphutha amancane.
Ukukhiqizwa kwe-CNC kuyindlela efanelekile yokukhiqiza i-prototyping.Ingase futhi isetshenziselwe ukwenza imikhiqizo esetshenziswa ekugcineni kanye nezingxenye, kodwa ngokuvamile iyonga kuphela kumthamo ophansi, ukukhiqiza okusebenza isikhathi esifushane.
Multi-axis CNC machining
Ukugaya kwe-CNC kuhilela ukususa izinto kusetshenziswa amathuluzi ajikelezayo.Kuphakathi kokuthi ucezu lokusebenza luhlala lumile futhi ithuluzi liya endaweni yokusebenza, noma ucezu lokusebenza lungena emshinini nge-engeli enqunywe kusengaphambili.Lapho umshini uba nezimbazo eziningi, yilapho inqubo yawo yokwakha iba yinkimbinkimbi futhi ishesha.
3-eksisi CNC machining
Ukugaya i-CNC ye-Three-eksisi kusalokhu kungenye yezinqubo ezithandwa kakhulu nezisetshenziswa kabanzi.Emashini e-axis engu-3, ucezu lokusebenza luhlala lumile futhi ithuluzi elijikelezayo lisika eduze kwezimbazo ezingu-x, y, kanye no-z.Lolu uhlobo olulula kakhulu lwemishini ye-CNC ekhiqiza imikhiqizo enezakhiwo ezilula.Ayifanele ukwenza amajiyometri ayinkimbinkimbi noma imikhiqizo enezingxenye eziyinkimbinkimbi.
Njengoba kungasikwa izimbazo ezintathu kuphela, ukwenza imishini nakho kungahamba kancane kune-CNC ene-axis emine noma emihlanu, njengoba ucezu lokusebenza lungase ludinge ukumiswa kabusha ngesandla ukuze kutholwe umumo oyifunayo.
4-eksisi CNC machining
Ekugayweni kwe-CNC ye-four-eksisi, i-eksisi yesine yengezwa ekunyakazeni kwethuluzi lokusika, okuvumela ukuzungezisa i-x-eksisi.Manje sekunamaeksisi amane - x-eksisi, y-eksisi, z-eksisi kanye ne-axis (ukuzungezisa i-x-eksisi).Imishini eminingi ye-CNC ye-4-axis nayo ivumela ucezu lokusebenza ukuthi lujikeleze, olubizwa ngokuthi i-b-eksisi, ukuze umshini ukwazi ukusebenza njengomshini wokugaya kanye ne-lathe.
4-I-axis CNC machining iyindlela okufanele uhambe ngayo uma udinga ukubhoboza izimbobo eceleni kwesiqephu noma ngaphezulu kwesilinda.Isheshisa kakhulu inqubo yokwenza imishini futhi inokunemba okuphezulu kwemishini.
5-eksisi CNC machining
Ukugaya kwe-CNC ye-axis emihlanu kune-eksisi eyengeziwe yokuzungezisa uma kuqhathaniswa ne-CNC yama-eksisi amane.I-eksisi yesihlanu ukuzungezisa i-eksisi ka-y, eyaziwa nangokuthi i-axis b.I-workpiece ingazungeziswa kweminye imishini, ngezinye izikhathi ebizwa ngokuthi i-b-axis noma i-c-eksisi.
Ngenxa yokuguquguquka okuphezulu kwemishini ye-CNC ye-5-eksisi, isetshenziselwa ukwenza izingxenye ezinembayo eziyinkimbinkimbi.Njengezingxenye zezokwelapha zezitho zokwenziwa noma amathambo, izingxenye ze-aerospace, izingxenye ze-titanium, izingxenye zemishini kawoyela negesi, imikhiqizo yezempi, njll.
Isikhathi sokuthumela: Sep-29-2022
