Emkhakheni wemishini yanamuhla, ama-lathe e-CNC asetshenziswe kabanzi emikhakheni ehlukahlukene.Ukusetshenziswa kwama-lathe e-CNC kungagwema izinkinga ezifana nokungalungi kwesakhiwo okwanele, ukumelana nokushaqeka okungekuhle, kanye nokumelana okukhulu kokuslayida kwezindawo ezishelelayo.Futhi kuwusizo olukhulu ukuthuthukisa ukusebenza kahle kokuguqula nokunciphisa izindleko.
Kunezinhlobo eziningi ze-CNC lathes, kodwa ngokuvamile zakhiwe izingxenye ezintathu: umzimba oyinhloko we-lathe, idivayisi ye-CNC kanye nesistimu ye-servo.
1. Umzimba oyinhloko we-lathe
1.1 I-spindle ne-headstock
Ukunemba kokuzungezisa kwe-CNC lathe spindle kunomthelela omkhulu ekunembeni kwezingxenye zomshini, futhi amandla ayo nesivinini sokuzungezisa nakho kunomthelela othile ekusebenzeni kahle kokucubungula.Uma ibhokisi lokuphotha le-CNC lathe liyi-CNC lathe elisebenza ngokuzenzakalelayo ukulawula isivinini, isakhiwo sokudlulisa sebhokisi lokuphotha senziwe lula.Ngelathe ye-CNC efakwe kabusha enemisebenzi emibili yokusebenza ngesandla kanye nokucubungula kokulawula okuzenzakalelayo, ngokuyisisekelo isitokwe sangempela sisagciniwe.
1.2.Umzila wesitimela
Umzila wesitimela we-CNC lathe unikeza isiqinisekiso sokunyakaza kokuphakelayo.Ngokwezinga elikhulu, kuzoba nomthelela othile ekuqineni, ukunemba nokuzinza kwe-lathe ekuphakeleni kwejubane eliphansi, okuphinde kube esinye sezici ezibalulekile ezithinta ikhwalithi yokucubungula izingxenye.Ngokungeziwe kwezinye izinsimbi ze-CNC zisebenzisa ojantshi beziqondiso ezishelelayo zendabuko, izinsimbi ze-CNC ezikhiqizwe ngemibono engaguquki zisebenzise izinsimbi zomhlahlandlela ezinamekwe ngepulasitiki ngaphezulu.
1.3.Indlela yokudlulisa ngomshini
Ngaphandle kokudluliswa kwegiya nezinye izindlela eziyingxenye yesitokwe sekhanda, i-CNC lathe yenze ubulula ngesisekelo sochungechunge lokuqala olujwayelekile lokuhambisa intambo.Ibhokisi lamasondo alengayo, ibhokisi lokuphakelayo, ibhokisi lesilayidi kanye neningi lezindlela zokudlulisela kuyakhanselwa, futhi kuphela indlela yokudlulisa isikulufu sokuphakelayo okuma mpo nokuvundlile kuyagcinwa, kanye nokwengezwa phakathi kwenjini yokushayela nesikulufu sokuhola (ama-lathe ambalwa awanawo. added) ) ingaqeda ipheya yayo yegiya le-backlash.
2. Idivayisi yokulawula izinombolo
Emkhakheni wamathuluzi omshini we-CNC, idivayisi ye-CNC iwumgogodla wethuluzi lomshini.Yamukela kakhulu uhlelo lwemishini ye-CNC oluthunyelwa idivayisi yokufaka isuka kumemori yangaphakathi, iluhlanganise ngesekhethi noma isofthiwe yedivayisi ye-CNC, futhi ilawule okukhiphayo ulwazi nemiyalo ngemva kokusebenza nokucubungula.Ingxenye ngayinye yethuluzi lomshini isebenza ukuze ikwazi ukuhamba ngendlela ehlelekile.
3. Uhlelo lwe-Servo
Kunezici ezimbili ohlelweni lwe-servo: enye iyunithi ye-servo, kanti enye iyidivayisi yokushayela.
Iyunithi ye-servo iyisixhumanisi phakathi kwe-CNC ne-lathe.Ingakwazi ukukhulisa isignali ebuthakathaka kudivayisi ye-CNC ukuze yakhe isignali yedivayisi yokushayela amandla aphezulu.Ngokuya ngomyalo owamukelwe, iyunithi ye-servo ingahlukaniswa ngohlobo lwe-pulse kanye nohlobo lwe-analog.
Umhlobiso weDrayivu uwukuhlela ukunyakaza komshini kwesignali ye-CNC enwetshwe yiyunithi ye-servo, futhi ukushayela i-lathe ngokuxhuma okulula nokususwa kwezingxenye zokuxhuma, ukuze i-worktable ikwazi ukuthola ngokunembile ukunyakaza okuhlobene kwe-trajectory, futhi ekugcineni icubungule okudingekayo. imikhiqizo ngokwezidingo.
Isikhathi sokuthumela: Sep-30-2022