I-lathe ye-CNC yohlobo lwaseSwitzerland ivame ukukhethwa ukuze kwenziwe imishini yomshini yomthamo omkhulu yezingxenye ezincane, ezincane neziyinkimbinkimbi zebha. Kodwa-ke, ukukhetha umshini ofanele kudinga okungaphezu kokuqhathanisa inani lama-axes, isivinini se-spindle noma ububanzi obukhulu bomshini.

Umshini onamathuluzi nemisebenzi eminingi awuyona inketho engcono kakhulu ngokuzenzakalelayo. Ukucushwa okufanele kufanele kunqunywe yi-geometry yomsebenzi, izinto zokwakha, ukubekezelelana, imisebenzi edingekayo, ivolumu yokukhiqiza kanye nesikhathi somjikelezo womgomo.

Ngaphambi kokuthenga i-lathe ye-CNC yohlobo lwe-Swiss engu-20 mm ene-axis eyisithupha, abathengi kufanele baqinisekise ngokucophelela imibuzo eyisikhombisa elandelayo.

1. Yiziphi Izingxenye Ezizokhiqizwa Umshini Ngempela?

Ukukhetha umshini kufanele kuqale ngomsebenzi wokusebenza hhayi ngeshidi lemininingwane yomshini.

Abathengi kufanele balungiselele ulwazi olulandelayo:

• Ububanzi obukhulu bebha eluhlaza;
• Ububanzi nobude obuqediwe ngezingxenye;
• Izinto zokusebenza;
• Isilinganiso sobude nobubanzi;
• Ukubekezelelana kobukhulu kanye nokwejiyometri;
• Izidingo zokuqeda ubuso;
• Inani lokukhiqiza lonyaka noma lenyanga;
• Isikhathi somjikelezo wethagethi.

Umshini ongu-20 mm ngokuvamile uhloselwe isitokwe sebha ngaphakathi kobubanzi bawo obubekiwe bokukhanda, kodwa ububanzi obukhulu bebha bubodwa abunqumi ukuthi umshini uyafaneleka yini.

Umthengi kufanele futhi ahlole ukuthi ingxenye inemigodi ejulile, imigodi ewelayo, amafulethi, imifantu, imicu, izici ezingavamile noma imisebenzi yangemuva. Lezi zici zithinta ngqo inani elidingekayo lama-axes, izikhundla zamathuluzi aphilayo kanye nokucushwa kwe-sub-spindle.

Iziqondiso zochwepheshe zokuthenga amathuluzi omshini zincoma ngokufanayo ukuchaza usayizi womsebenzi, izinto zokwakha kanye nemisebenzi edingekayo ngaphambi kokuqhathanisa amamodeli omshini.

2. Ingabe Ingxenye Kufanele Ifakwe Ngomshini Noma Ngaphandle Kwesigxobo Esiqondisayo?

I-guide bushing ingenye yezici eziyinhloko zesakhiwo ezihlukanisa i-lathe yohlobo lwaseSwitzerland ne-lathe evamile ye-fixed-headstock.

Ngesikhathi somshini wokulungisa i-guide-bushing, ibha isekelwa eduze nendawo yokusika. Lokhu kusiza ukunciphisa ukuphambuka kanye nokudlidliza kwezingxenye zomsebenzi, okwenza ukucushwa kufaneleke kakhulu ezingxenyeni ezincane kanye nezingxenye ezidinga ukuqina okuzinzile.

Umshini wokusika izihlahla ngesiqondiso ngokuvamile ufanelekela:

• Imigodi emide neyincane;
• Izikhonkwane zokunemba ezincane ngobukhulu;
• Izingxenye ezinesilinganiso sobude nobubanzi obuphakeme kakhulu;
• Izinto zokusebenza ezidinga ukwesekwa okuqhubekayo okuzinzile.

Umshini wokugaya ongenamahlumela noma uhlobo lwe-chucker uvame ukufaneleka kakhulu ezingxenyeni ezimfushane. Unganciphisa izinsalela zebha futhi ungavumela ukusetshenziswa kwebha engalungiswanga kahle, kuye ngomshini kanye nokusetshenziswa kwawo.

Abakhiqizi abakhulu be-lathe yohlobo lwaseSwitzerland banikeza imishini engasebenza kuzo zombili izindlela ngoba ikhambi elifanele kakhulu lincike ku-geometry yengxenye yangempela kanye nezinto zebha.

Ngakho-ke, abathengi akufanele babuze nje ukuthi umshini une-guide bushing. Kufanele babuze: Yimuphi umshini osebenza kahle futhi ozinzile kakhulu kumshini wami othize?

3. Yimiphi Imisebenzi Okumele Iqedwe Ngokusethwa Okukodwa?

Inzuzo eyinhloko ye-lathe ye-CNC yohlobo lwe-Swiss ene-axis eziyisithupha yikhono layo lokuhlanganisa izinqubo eziningi emshinini owodwa.

Kuye ngokucushwa kwamathuluzi, umshini ungenza:

• Ukujika kwangaphandle nangaphakathi;
• Ukubhoboza nokubhoboza;
• Ukucupha nokuthepha;
• Ukugaya okusabalalayo;
• Ukugaya ubuso obuphelele;
• Ukubhoboza imigodi evundlile;
• Ukugoqa nokuhlukana;
• Umshini wokulungisa ngemuva.

Uma ingxenye idinga ukujika nokubhoboza okuyisisekelo kwangaphandle kuphela, umshini olula unganele.

Kodwa-ke, uma umsebenzi uhlanganisa imigodi eseceleni, amafulethi, izikhala, imigodi engekho phakathi nendawo noma izici zangemuva, umshini uzodinga amathuluzi abukhoma, ukufakwa kwe-spindle indexing kanye ne-sub-spindle.

Umthengi kufanele alungiselele uhlu oluphelele lwenqubo yokugaya futhi aqinisekise ukuthi yimiphi imisebenzi engaqedwa ngokubopha okukodwa. Lokhu kusiza ekunqumeni ukuthi imishini yesibili kanye nomsebenzi wezandla kungaqedwa yini.

4. Ingabe Kudingeka Izimbazo Eziyisithupha Nesipindle Esingaphansi?

I-lathe ejwayelekile ye-Swiss-type lathe ene-axis eziyisithupha ingasebenzisa ukucushwa kwe-axis okufana nalokhu:

I-Y-axis eyengeziwe ohlangothini lwe-sub-spindle ingasekela imisebenzi yokusebenza emuva eyinkimbinkimbi kakhulu, okuhlanganisa ukugaya emuva, ukubhoboza okuphambeneyo kanye nokuthepha.

I-sub-spindle ingathola ingxenye ngemva kokunqamula bese iqedela izici zangemuva ngaphandle kokufaka kabusha ngesandla. Emishinini efanele, imisebenzi ye-main-spindle kanye ne-sub-spindle nayo ingahambisana, okusiza ukunciphisa umjikelezo wokukhiqiza ophelele. Imininingwane esemthethweni ye-Tsugami, isibonelo, ichaza imisebenzi yokugaya kanye nokugaya emuva okuhlanganisiwe ngesikhathi esisodwa njengezindlela zokunciphisa isikhathi somjikelezo.

Noma kunjalo, ama-axe ayisithupha akufanele akhethwe ngoba nje ukucushwa kuzwakala kuthuthukile. Abathengi kufanele bahlole ukuthi ngabe izinto zokusebenza ezihleliwe ziyazidinga ngempela:

• Ukusebenza ngemuva okuyinkimbinkimbi;
• Izikhombisi-ndlela eziningi zomshini ohlangothini;
• Ukusebenza kwe-spindle okuyinhloko kanye nokungaphansi ngasikhathi sinye;
• Amathuluzi amaningana anamandla;
• Ukukhiqizwa njalo kwezingxenye eziyinkimbinkimbi.

5. Ingabe Isivinini Esiphakeme Sokujika Siqinisekisa Ukukhiqiza Okuphezulu?

Ijubane le-spindle libalulekile, ikakhulukazi lapho kucutshungulwa izingxenye ezincane, kodwa alizinqumi ngokwalo umkhiqizo.

Isikhathi sangempela somjikelezo sincike naku:

• ukusheshisa kwe-spindle kanye nokwehla kwejubane;
• Isivinini sokuhamba ngokushesha;
• Ukuhlelwa kwamathuluzi;
• Inani lezinguquko zamathuluzi;
• Imingcele yokusika;
• Ukuvumelanisa kwe-Main- kanye ne-sub-spindle;
• Impendulo ye-bar-feeder;
• Ukususwa kwe-chip;
• Isikhathi sokusetha i-opharetha.

Umshini onesivinini esiphezulu se-spindle ungase ube nesikhathi eside sokujikeleza uma uhlelo lwamathuluzi lungasebenzi kahle noma uhlelo luqukethe ukunyakaza okungapheli.

Ngenxa yalesi sizathu, abathengi kufanele bacele ukuhlolwa kwe-workpiece noma ukuhlolwa kwesikhathi somjikelezo ngokusekelwe kumdwebo wangempela kunokuqhathanisa isivinini se-spindle sodwa.

6. Ukunemba Kwemishini Kufanele Kuqinisekiswe Kanjani?

Ukunemba kwekhathalogi kanye nokuqina kwangempela kokukhiqiza akuhlali kufana.

Ngaphambi koku-oda umshini, umthengi kufanele achaze izidingo zokwamukelwa, njenge:

• Ukubekezelelana okubucayi;
• Ukuyindilinga kanye nokuqina kwesilinda;
• Ukugxila;
• Ukubekezelelana kwesikhundla;
• Ubulukhuni bomphezulu;
• Ukuphindaphinda;
• Ukuzinza kokukhiqiza okuqhubekayo;
• Indlela yokuhlola kanye nemishini yokulinganisa.

Ukuze kukhiqizwe ngobuningi obukhulu, kuyalulekwa ukuhlola izingxenye zokusebenza eziningi ezilandelanayo ngemva kokuba umshini ufinyelele izinga lokushisa lokusebenza elizinzile. Lokhu kunikeza ulwazi oluwusizo kakhulu kunokulinganisa isampula eyodwa kuphela ekhiqizwe ngokushesha ngemva kokusetha.

Ukuzinza kokushisa kubaluleke kakhulu ngoba izinguquko ku-spindle, izikulufo zebhola kanye nesakhiwo somshini zingathinta ukuhambisana kobukhulu ngesikhathi sokukhiqiza isikhathi eside.

Uchungechunge lwe-D206 lukhuthazwa ngumenzi walo ngomsebenzi wokunciphisa ukuphambuka kokushisa, kodwa izidingo zokugcina zokwamukelwa kufanele zisasungulwe ngokusebenzisa isivivinyo somsebenzi esivunyelwene ngaso kanye nencazelo yobuchwepheshe.

7. Yini Ehlanganisiwe Kuphrojekthi Yomshini Ophelele?

Intengo yomshini iyingxenye eyodwa kuphela yesamba sokutshalwa kwezimali.

Iphrojekthi ephelele ye-lathe yohlobo lwaseSwitzerland ingadinga futhi:

• I-feeder yebha ezenzakalelayo;
• Ama-bushings nama-collets aqondisiwe;
• Izibambi zamathuluzi eziqinile nezisebenzayo;
• Uhlelo lokupholisa olunomfutho ophezulu;
• uhlelo lokuthutha ama-chip noma uhlelo lokuqoqa ama-chip;
• Umqoqi we-oyili-inkungu;
• Umqoqi wezingxenye;
• Ukuguqulwa kwe-transformer noma i-voltage;
• Amathuluzi okusika;
• Ukufakwa kanye nokuqaliswa kokusebenza;
• Ukuqeqeshwa komqhubi kanye nokuhlela izinhlelo;
• Izingxenye ezisele;
• Usekelo lobuchwepheshe olukude noma olusesiteshini.

Abathengi kufanele bahlukanise ngokucacile phakathi kwemishini ejwayelekile kanye nemishini yokuzikhethela.

Kufanele futhi baqinisekise ukuphakelwa kukagesi, izidingo zomoya ocindezelwe, isikhala sephansi, izimo zesisekelo, ububanzi bokulethwa kanye nemigomo yewaranti ngaphambi kokufaka i-oda.

I-D206D njenge-Six-Axis engu-20 mmIsibonelo

Ngokusho kolwazi lwamanje lomkhiqizo womkhiqizi, i-D206D iyi-lathe ye-CNC yohlobo lwe-Swiss ene-axis eyisithupha enobubanzi obukhulu bomshini obungu-20 mm.

Ukucushwa okushicilelwe kuhlanganisa:

• Izimbazo ze-X1, Y1, Z1, X2, Y2 kanye ne-Z2;
• I-spindle kagesi eyinhloko kanye ne-sub-spindle;
• Amathuluzi abukhoma;
• Kufika ezikhundleni zamathuluzi ezingu-29;
• Umshini wokukhanda we-spindle oyinhloko nongaphansi;
• Isivinini esiphezulu se-spindle sifinyelela ku-10,000 r/min;
• Amakhono okujika, ukubhoboza, ukuthepha, ukugaya kanye nokusebenza ngemuva.

Umenzi okwamanje ubala zombili izinhlobo ze-FANUC kanye ne-SYNTEC. Amanye amandla emoto kanye nokucushwa kwezingxenye kuyahluka phakathi kwezinguqulo ezimbili, ngakho abathengi kufanele baqinisekise imininingwane yokugcina yobuchwepheshe ngokuya ngesistimu yokulawula ekhethiwe kanye nokucushwa kwe-oda.

Ukucushwa kohlobo lwe-D206 kungacatshangelwa izixhumi ze-elekthronikhi, imiphini yokunemba, izingxenye zezimoto, izingxenye zamavalvu amancane, izingxenye zokuxhumana, izinamathiseli zokunemba kanye nezinye izingxenye eziyinkimbinkimbi ezijikwe ngebha, kuncike ekuhlolweni kwezingxenye zokusebenza.

Uhlu Lokuhlola Lokuthenga Olusebenzayo

Ngaphambi kokucela ikhotheshini yokugcina, umthengi kufanele ahlinzeke:

1. 1 Umdwebo wezinto zokusebenza ze-2D noma ze-3D;
2. 2 Uhlobo lwezinto ezingavuthiwe kanye nobubanzi bebha;
3. 3 Ukubekezelelana okubucayi kanye nezidingo zokuqeda ubuso;
4. 4 Umthamo wokukhiqiza odingekayo wanyanga zonke noma wonyaka;
5. 5 Isikhathi somjikelezo wethagethi;
6. 6 Izinqubo zomshini ezidingekayo;
7. 7 Uhlelo lokulawula lwe-CNC olukhethwayo;
8. 8 I-voltage kanye nemvamisa yendawo oya kuyo;
9. 9 Imishini yokusiza edingekayo;
10. 10 Isampula yomsebenzi kanye nezidingo zokwamukelwa.

Ukunikeza ulwazi oluphelele kuvumela umhlinzeki womshini ukuthi ancome ukucushwa okufanele, alungiselele ikhotheshini enembile futhi ahlole inqubo yomshini ngaphambi kokuba kuqale ukukhiqizwa.

Isiphetho

I-lathe ye-CNC yohlobo lwaseSwitzerland efanele akufanele ikhethwe ngokuqhathanisa intengo, ububanzi obukhulu, inani le-axis noma isivinini se-spindle kuphela.

Isinqumo sokuthenga esithembekile kufanele sisekelwe kulokho okusebenzayo, inqubo yokugaya, inani lokukhiqiza, imfuneko yokunemba kanye nezindleko zephrojekthi ephelele.

Kubathengi abacabangela umshini onama-axis ayisithupha angu-20 mm, isinyathelo sokuqala esisebenza kahle kakhulu ukuthumela umdwebo womsebenzi, izinto zokwakha, ukubekezelelana kanye nomgomo wokukhiqiza kumhlinzeki ukuze ahlolwe ngobuchwepheshe. Lokhu kusiza ekunqumeni ukuthi umshini okhethiwe kanye nokucushwa kwamathuluzi kungayiqedela yini ingxenye ngendlela efanele, ehambisanayo neyongayo.