Ungakhuphula Kanjani Ukukhiqiza Kwe-CNC ngama-30%: Umhlahlandlela Osebenzayo

Ungakhuphula Kanjani Ukukhiqiza Kwe-CNC ngama-30%: Impendulo Esheshayo

Ukuthuthukiswa kokukhiqiza kwe-CNC okungama-30% kungenzeka kweminye imisebenzi, kodwa kufanele kuthathwe njengokuhloswe ukuthuthukiswa okulinganiselwe kunomphumela oqinisekisiwe. Izinzuzo ezisheshayo ngokuvamile zivela ekubuyiseleni isikhathi somshini esilahlekile, ukunciphisa ukusetha nesikhathi sokushintsha amathuluzi, ukufinyeza isikhathi somjikelezo, ukuvimbela isikhathi sokuphumula esingahleliwe, ukuthuthukisa isivuno sokuqala, kanye nokususa ibhodlela langempela lokukhiqiza.

Okubalulekile akukona ukwenza yonke imishini ye-CNC isebenze ngokushesha ngo-30%. Kunalokho, thuthukisa uhlelo lokukhiqiza oluphelele. Isitolo singase sizuze u-8% ngokusetha okufushane, u-10% kusuka ezindleleni zamathuluzi ezingcono, u-5% ngokutholakala okuphezulu kwemishini, kanye nomthamo owengeziwe ngenxa yokwehluleka kwamathuluzi okumbalwa, ukulahlwa okuncane, noma izinguquko ezisheshayo zamathuluzi. Inhlanganisela ngqo izohluka ngomshini, ingxube yomkhiqizo, impahla, ukuhamba komsebenzi ka-opharetha, kanye nesisekelo samanje.

Indawo yokuqala engcono kakhulu: ukukala lapho kulahleka khona amahora okuphotha ngaphambi kokuthenga amathuluzi amasha. Landelela isikhathi sokusetha, isikhathi somjikelezo, isikhathi sokuphumula esingahlelelwe, isikhathi sokushintsha amathuluzi, ukulahlwa/ukusebenza kabusha, ukusetshenziswa kokuphotha, nezingxenye ezinhle ngesikhathi sokushintsha. Thuthukisa ukulahlekelwa okukhulu kakhulu kuqala.

Buza Mayelana Nokukhiqiza Kwe-Spindle ye-CNC

Kusho Ukuthini Ukukhiqiza Kwe-CNC Empeleni?

Ukukhiqiza kwe-CNC inani lokuphumayo elamukelekayo elikhiqizwa enanini elichaziwe lesikhathi somshini, umsebenzi, amathuluzi, impahla, kanye nemali. Akukhona nje ukuthi i-spindle RPM, isilinganiso sokuphakelayo, noma inani lezingxenye eziqedwe ngokushintshana. Umshini osika ngokushesha kodwa ochithe isikhathi esiningi ekusetheni, ekuguquleni kwamathuluzi, ekuhlolweni, kuma-alamu, esebenza kabusha, noma ekulungisweni kusengaba nawo ukukhiqiza okungekuhle.

Ezimweni eziningi zokukhiqiza, ukukhiqiza kufanele kuhlolwe ngenhlanganisela yokutholakala komshini, ukusebenza komjikelezo, isivuno sekhwalithi, ukusebenza kahle kokusetha, impilo yamathuluzi, kanye nokusebenza.

Amamethrikhi okukhiqiza we-CNC abalulekile

Sebenzisa i-OEE ukuze Uhlukanise Izinhlobo Ezihlukene Zokulahlekelwa

OEE = Ubukhona × Ukusebenza × Ikhwalithi

Ukutholakala kubuza ukuthi umshini we-CNC wawusebenza yini ngesikhathi uhlelelwe ukusebenza. Ukusebenza kubuza ukuthi ingabe isebenze ngezinga elilindelekile lomjikelezo. Ikhwalithi ibuza ukuthi kungakanani okokukhiphayo obekungumkhiqizo omuhle ngaphandle kokulahlwa noma ukusetshenzwa kabusha.

I-OEE iwusizo ngoba inombolo eyodwa yokuphumayo ingafihla izinkinga ezihluke kakhulu. Ukutholakala okuphansi kungase kudinge ukulungiswa noma ukuncishiswa kokusetha. Ukusebenza okuphansi kungase kudinge amathuluzi angcono, i-CAM, amafidi nesivinini, noma amandla okuphotha. Ikhwalithi ephansi ingase idinge ukuqiniswa kwenqubo, ukulawula impilo yamathuluzi, ukulungiswa, ukuhlolwa, noma ukulungiswa okuphelile.

Ulakha Kanjani Uhlelo Olungokoqobo Lokuthuthuka Kokukhiqiza lwe-CNC olungamaphesenti angama-30

Ithagethi engu-30% kufanele yakhiwe kusukela ekulahlekeni okulinganiselwe esikhundleni sokukhuphuka okukodwa kwezinga lokuphakelayo. Qala ngomshini owodwa, umndeni womkhiqizo owodwa, noma umsebenzi owodwa ophindaphindiwe. Rekhoda isimo samanje ukuze uthole imijikelezo eyanele ukuze uthole isisekelo esithembekile, bese ulinganisa isikhathi esilahlekile esigabeni ngasinye.

Isinyathelo 1: Dala Isisekelo Sokulahlekelwa

• Amaminithi okukhiqiza ahleliwe ngokushintshana ngakunye

• Setha futhi ushintshe amaminithi

• Amaminithi wesikhathi sokuphumula esingahleliwe

• Ukushintsha ithuluzi kanye nemizuzu yokulungisa ithuluzi

• Isikhathi sangempela somjikelezo uma siqhathaniswa nesikhathi somjikelezo esiqinisekisiwe

• Izingxenye ezinhle, izingxenye ezilahliwe, nezingxenye ezisetshenzwe kabusha

• Ukwehluleka kwamathuluzi kanye nempilo yamathuluzi emaphakathi

• Ilinde okubalulekile, ukuhlolwa, izinhlelo, okokulungisa, noma ama-opharetha

• Ama-alamu ahlobene ne-spindle, ukushisa ngokweqile, ukudlidliza, noma imicimbi yokulungisa

Isinyathelo sesi-2: Linganisa Ukulahlekelwa Okukhulu Okubuyisekayo

Ungaqali ngobuchwepheshe obuthakazelisa kakhulu. Qala ngokulahlekelwa okukhulu okulinganisekayo. Uma ukusetha kudla u-25% wesikhathi somshini esihleliwe, ukunciphisa ukusetha kungase kubaluleke kakhulu kunokuthenga i-spindle eshesha kancane. Uma umshini usuvele uchitha isikhathi esiningi sokusika amashifu kodwa isikhathi somjikelezo side kakhulu, indlela yamathuluzi kanye nokwenza kahle kwenqubo yokusika kungase kudingeke ukuthi kubekwe kuqala.

I-Illustrative 30% Isimo Sokuthuthukisa

Isibonelo esilandelayo sibonisa ukuthi ukuthuthukiswa okumaphakathi okuningana kungahlangana kanjani kube okukhiphayo okuhle okungaba ngu-30%. Ungumfanekiso, hhayi umphumela oqinisekisiwe.

Isu 1: Yehlisa Ukusethwa Kwe-CNC kanye Nesikhathi Sokushintsha

Ukwehliswa kokusetha kuvame ukukhipha umthamo ngaphandle kokwenyusa isivinini sokusika. Indlela ewusizo iwukuhlukanisa umsebenzi wokusetha ube yimisebenzi yangaphakathi , edinga ukuthi umshini umiswe, kanye nemisebenzi yangaphandle , engalungiswa ngenkathi umshini usakhiqiza.

Hambisa Umsebenzi omningi ungaxhunyiwe ku-inthanethi ngangokunokwenzeka

• Lungiselela amathuluzi nezibambi ngaphambi kokuba umsebenzi wamanje uphele.

• Ukulungiswa kwangaphambi kwesiteji, impahla eluhlaza, amageji, namadokhumenti okusetha.

• Ithuluzi lokusetha ngaphambilini ubude ngaphandle komshini lapho uhlelo lokukhiqiza liwusekela.

• Qinisekisa uhlelo lwe-CNC kanye neprosesa ngaphambi kokushintshwa komshini.

• Sebenzisa izindawo zokulungisa ezijwayelekile, amaphuzu ayiziro, noma ukubamba okushintsha ngokushesha.

• Lungiselela izidingo zokuhlolwa kwe-athikili yokuqala ngaphambi kokuthi umshini ume.

Yenza Ngokuzenzakalelayo I-Offset Yomsebenzi kanye Nesikali Sethuluzi Lapho Kusebenza Khona

Ukuhlola okuhlanganisiwe kunganciphisa ukutholwa konqenqema okwenziwa ngesandla, ukulungiselelwa kwamathuluzi, nokufakwa kwe-offset. Ingase futhi isekele ukuhlolwa okungaphakathi kwenqubo nokutholwa kokuphulwa kwamathuluzi. Inani liphakeme kakhulu uma ukusetha nokulinganisa kuvame ngokwanele kangangokuthi amaminithi alondoloziwe aphinda emisebenzini eminingi.

Isu 2: Yehlisa Isikhathi Somjikelezo Ngezindlela Zamathuluzi Ezingcono

Ukunciphisa isikhathi somjikelezo kufanele kugxile ekususeni ukunyakaza kwethuluzi elinganezelwa inani kanye nokuthuthukisa ukusebenza kahle kokususa izinto ngaphandle kokudela impilo yamathuluzi, ingxenye yekhwalithi, noma ukwethembeka komshini.

Yehlisa Ukusika Umoya kanye Nokuhoxiswa Okungadingekile

Buyekeza ukunyakaza okuxhumanisayo, ukuhlehlisa ukuphakama, ukunyakaza kokusondela, amabanga okukhipha, nokulandelana kwamathuluzi. Ukwehliswa okuncane kungaba okuphawulekayo uma kuphindwa izikhathi ezingamakhulu noma izinkulungwane.

Sebenzisa Izindlela Zamathuluzi Ezilawula Ukuzibandakanya Kwe-Cutter

Amasu esimanje e-CAM angagcina ukubandakanyeka okungaguquki kwe-cutter kanye nomthwalo we-chip, okuvumela inqubo ukuthi igweme ukulayishwa kwamathuluzi ngokweqile emakhoneni kuyilapho kunciphisa ukunyakaza okuvamile kwenye indawo. Qinisekisa izinguquko ngezivivinyo ezilawulwayo, amasheke okugqoka kwamathuluzi, ukuqapha umthwalo we-spindle, kanye nokuhlola ingxenye.

Lungiselela Ukulandelana Kokusebenza

Iqembu lisebenza ngobuhlakani ukunciphisa izinguquko zamathuluzi, ukuhamba kwe-eksisi, imijikelezo yokuhlola, nokubeka kabusha indawo. Ukuze uthole ukulungiswa okunezingxenye eziningi, qhathanisa nokuqedela ingxenye eyodwa ngesikhathi nokuqedela umsebenzi ofanayo kuzo zonke izingxenye. Ukulandelana okungcono kakhulu kuncike esikhathini sokushintsha amathuluzi, ibanga lokuhamba, impilo yamathuluzi, ukuphuma kwe-chip, nokuzinza kwenqubo.

Isu 3: Yehlisa Isikhathi Sokuphumula Se-CNC Engahleliwe

Umshini awukwazi ukukhiqiza ngesikhathi usalinde ukulungiswa. Ukunakekela okuvimbelayo nokusekelwe esimweni kusiza ukuvikela ukutholakala ngokuhlonza ukuwohloka ngaphambi kokuba kube ukwehluleka okungahleliwe.

Yakha Isondlo Mayelana Nezindlela Zokuhluleka

• Gada izinga lokushisa lokuphotha, umsindo, ukudlidliza, namathrendi aphumayo.

• Nakekela amasistimu okugcoba futhi uqinisekise ukulethwa okufanele kwamafutha.

• Isevisi yokupholisa i-spindle noma amasistimu wokupholisa.

• Hlola izibambi zamathuluzi, amakholethi, izigxivizo zokudonsa, ama-taper, nezindlela zokubopha.

• Hlola ikhwalithi yokunikezwa komoya kanye nengcindezi kumasistimu we-ATC womoya.

• Landelela ama-alamu avelayo esikhundleni sokuwamisa kabusha ngokuphindaphindiwe.

• Gcina izingxenye eziyisipele ezinobungozi obukhulu zitholakala ngokusekelwe emlandweni wangempela wokuhluleka kanye nesikhathi sokuhola.

Sebenzisa Idatha Yesimo Lapho Yengeza Ivelu

Ukudlidliza, izinga lokushisa, okwamanje, ukulayisha, i-acoustic, kanye nedatha yesimo somshini ingasiza amaqembu okulungisa ukuhlonza ukuziphatha okungavamile. Ukuqapha okuqagelayo kusiza kakhulu uma kuboshelwe emngceleni wesenzo ochaziwe kanye nokugeleza komsebenzi wokulungisa kunokuba kuqoqwe kumadeshibhodi kuphela.

Isu 4: Thuthukisa Ukusebenza Kwe-Spindle ye-CNC

I-spindle ithinta ngokuqondile ukususwa kwezinto, ukuzinza kwamathuluzi, ukuphela kwendawo, impilo yamathuluzi, nokutholakala komshini. Kodwa-ke, ukufaka esikhundleni se-spindle akukhona ukuthuthukiswa kokukhiqiza ngokuzenzakalelayo. I-spindle kufanele ihambisane nempahla, ububanzi bokusika, i-torque edingekayo, ibanga lesivinini, umjikelezo wemisebenzi, isistimu yokupholisa, isixhumi esibonakalayo samathuluzi, kanye nesakhiwo somshini.

Khomba Ukuthi I-spindle Iwumgogodla Ngempela

Ukuthuthukiswa kwe-spindle kungase kudale inani lapho ukukhiqizwa kuvinjelwa itorque enganele, ukusebenza kwesivinini esikhulu okungazinzile, ukuphuma kwamanzi ngokweqile, izinkinga ezishisayo, izinkinga ezivamile, izinguquko zamathuluzi amade okwenziwa ngesandla, noma umjikelezo womsebenzi onganele. Ingase idale inzuzo encane uma isici esikhawulelayo siwukulungisa, ukuqina komshini, ukusheshiswa kwe-eksisi, ukukhishwa kwe-chip, ukulayisha, i-CAM, noma ukuhlolwa komfula.

Lawula Ukuphela, Ukudlidliza, Nokuzinza Kwe-Thermal

Ukugijima ngokweqile nokudlidliza kungaveza imithwalo yokusika engalingani, ukuphila kwamathuluzi okufushane, ukuphela okungalungile, nokusebenza kabusha. Ukungazinzi kokushisa kungashintsha ukuziphatha kwe-spindle emjikelezweni omude wokukhiqiza. Linganisa isimo se-spindle ngokuhlelekile ngaphambi kokwandisa amapharamitha wokusika.

Cabangela i-ATC Spindle Yemisebenzi Ephindaphindiwe Yamathuluzi Eningi

Ngemisebenzi yokukhiqiza edinga amathuluzi amaningana, i-Automatic Tool Change spindle inganciphisa isikhathi esingasiki kanye nokungenelela komsebenzisi. Ikesi lebhizinisi kufanele lifake isistimu ephelele: okuphothayo, izibambi zamathuluzi, indawo yokubeka amathuluzi noma imagazini, i-pneumatics, izinzwa, i-VFD, ukuhlanganiswa kwesilawuli, ukukalwa kwamathuluzi, ukugunyazwa, nokugcinwa.

Xoxa ngesicelo sakho se-CNC Spindle

Isu 5: Thuthukisa Isu Lokusebenza Nokuphatha Amathuluzi

Amathuluzi kufanele ahlolwe ngezindleko ngengxenye ngayinye eyamukelekayo kanye nesikhathi sokuphotha esikhiqizayo, hhayi nje ngentengo yokuthenga. Isisiki esibiza kakhulu singase sibe inketho enezindleko eziphansi uma sikhulisa ukususwa kwezinto, sihlala isikhathi eside, sinciphisa izinguquko zamathuluzi, noma sivimbele ukulahlwa.

Phatha Impilo Yethuluzi Ngaphambi Kokwehluleka

Landelela impilo yamathuluzi ngezinto, uhlelo, ukusebenza, nezimo zokusika. Shintshanisa amathuluzi asekelwe emikhawulweni yokugqoka elawulwayo lapho kusebenza khona esikhundleni sokulinda ukuphuka. Ukuhluleka kwethuluzi okungalindelekile kungabiza kakhulu ezingxenyeni ezilimele, ukusebenza kabusha, isikhathi somshini, kanye nokutholwa kunevelu esele yomkhawulo wokusika.

Phatha Abaphathi Bamathuluzi Njengezingxenye Zokunemba

Gcina izibambi, amakholethi, amantongomane, ama-taper, namashanki amathuluzi kuhlanzekile. Nciphisa ukuphuma kwethuluzi okungadingekile, qinisekisa ukugxila, sebenzisa izinhlobo zokubamba ezifanele zomsebenzi, kanye namathuluzi ebhalansi lapho kudingeka khona ezisetshenziswayo ezinesivinini esikhulu.

Isu 6: Yenza Umsebenzi Ophindaphindayo Ongasiki

I-automation ithuthukisa ukukhiqiza uma isusa umgoqo ophindaphindayo. Izibonelo eziwusizo zihlanganisa ukuguqulwa kwamathuluzi okuzenzakalelayo, ukuhlola, amasistimu ephalethi, izifunzo zebha, ukulayishwa kwengxenye, ukusingathwa kwamarobhothi, ukulinganisa okungaphakathi kwenqubo, ukutholwa kokuphuka kwamathuluzi, nokulungiswa kwe-offset okuzenzakalelayo.

Ngaphambi kokutshala imali, bala ukuthi singakanani isikhathi sokulinda u-opharetha noma umshini ongasisusa ngempela. Irobhothi alidali inani uma umshini we-CNC usuvele ulinde inqubo yokuhlola ehamba kancane noma uma isidingo siphansi kakhulu ukusebenzisa umthamo owengeziwe.

Isu 7: Misa Ukusethwa kwe-CNC kanye Nezindlela Zokusebenza

Ukulinganisa kunciphisa ukuhluka phakathi kwama-opharetha, amashifu, imishini, nokuphinda imisebenzi. Futhi kwenza ukuthuthukiswa kokukhiqiza kube lula ukusimama ngemva kwephrojekthi yokuqala.

Qondisa Izinto Zokukhiqiza Eziphindaphindwayo

• Setha amashidi nezithombe

• Izindawo zokulungisa kanye namasu wephoyinti elinguziro

• Izinombolo zamathuluzi nemitapo yolwazi yamathuluzi

• Okuphakelayo okuvunyelwe kanye nesivinini ngokomsebenzi nokusebenza

• Izinqubo zokufudumeza nokugcinwa kwe-spindle

• Ukulandelana kokuhlolwa kwesiqephu sokuqala

• Izinqubo zokuphendula nge-alamu

• Shift ukunikezela kanye nokubika isimo sokukhiqiza

Qeqesha Abasebenzi Ukuze Babone Ukulahleka Kwenqubo

Ama-opharetha ngokuvamile aba ngabokuqala ukubona umsindo ongajwayelekile wokuphotha, ukuguga kwamathuluzi, ubunzima bokulungisa, ukulungisa okuphindaphindiwe kwe-offset, izinkinga zokulawula i-chip, noma ukubambezeleka okungadingekile kohlelo. Ukuqeqeshwa akufanele kubandakanye ukusebenza komshini kuphela kodwa futhi nokubheka inqubo nokukhuphuka okuhlelekile.

Isu 8: Thuthukisa I-Bottleneck, Hhayi Yonke Imishini Ngokulinganayo

Ukwenyusa isivinini senqubo engeyona i-bottleneck kungase kudale umsebenzi owengeziwe ngaphandle kokwenyusa okukhiphayo okuthunyelwayo. Imephu yokugeleza kokukhiqiza futhi uhlonze umsebenzi okhawulela inani eliphelele lokuphuma. Vikela leyo nsiza ekulindeni, ekugqithweni kokusetha, ukushoda kwamathuluzi, ukulungiswa okungahleliwe, ukubambezeleka kokuhlolwa, kanye nokushejula okungalungile.

Ngebhodlela langempela, ihora elilodwa elitholiwe libaluleke kakhulu kunehora elitholwe emshinini osuvele unomthamo oyisipele. Yingakho amaphrojekthi okukhiqiza kufanele ahlolwe ezingeni lesistimu kunokuba ahlolwe ngomshini ngomshini kuphela.

Ukuthi Ukuthembeka Komhlinzeki Kuthinta Kanjani Ukukhiqiza Kwe-CNC

Ukusebenza komhlinzeki kubalulekile lapho ingxenye, ithuluzi, ukuphotha, ibhili, isibambi, i-VFD, noma ingxenye eyisipele ingamisa ukukhiqizwa. Umthelela wokukhiqiza kufanele uhlolwe ngokungaguquguquki, isikhathi sokuhola, impendulo yobuchwepheshe, imibhalo, nosekelo lokushintsha esikhundleni sentengo yokuthenga yodwa.

Indlela Yokukala Ukuthi Ukukhiqiza Kwe-CNC Kuthuthukisiwe Ngempela

Yonke iphrojekthi yokuthuthukisa idinga ukuqhathanisa ngaphambi nangemuva kusetshenziswa izincazelo ezifanayo. Qhathanisa imikhiqizo efanayo, izinto zokwakha, amashifu, nezimo zokukhiqiza noma nini lapho kunokwenzeka. Ungafuni ukuthuthuka okungama-30% ngoba ishifu eyodwa enhle ngokungavamile ikhiqize izingxenye ezengeziwe ezingama-30%.

Ifomula Elula Yokuthuthukisa Ukukhiqiza

Ukuthuthukiswa kokukhiqiza (%) = (Okukhiphayo okusha okuhle − Okuphumayo okuhle kwesisekelo) ÷ Umphumela omuhle oyisisekelo × 100

Sebenzisa okukhiphayo okuhle, hhayi imijikelezo yomshini omkhulu, noma nini lapho ukulahlwa noma ukusetshenzwa kabusha kuwumsebenzi wenqubo.

Ukukhetha i-CNC Spindle yezinhlelo zokusebenza ezigxile ekukhiqizeni

Kubakhi bemishini ye-OEM, abasabalalisi, amaphrojekthi okubuyisela imali, kanye nabasebenzisi bokukhiqiza, ukukhethwa kwe-spindle kufanele kuqale ngohlelo lokusebenza lokusika. Nikeza umhlinzeki we-spindle ngezinto zokusebenza, ububanzi obujwayelekile bokusika, ububanzi be-RPM eqondiwe, i-torque edingekayo, umjikelezo wemisebenzi, i-voltage, i-VFD, indlela yokupholisa, isixhumi esibonakalayo samathuluzi, ubukhulu bokukhwezwa, ukwakheka komshini, kanye nokuthi kuyadingeka yini ukushintsha ithuluzi elizenzakalelayo.

Uma uqhathanisa izinketho zokuphotha, hlola ngaphezu kwamandla alinganiselwe. Buyekeza ukuziphatha kwe-torque-speed, ukucaciswa kokuphuma kanye nendlela yokulinganisa, ukumisa, ukupholisa, isixhumi esibonakalayo se-clamping, umjikelezo wemisebenzi, ukuziphatha kokudlidliza, ukusevisa, izingxenye ezisele, imibhalo yobuchwepheshe, nokusekelwa kokuhlanganisa.

I-Zhong Hua Jiang ingasekela ukukhethwa kwe-spindle yerutha ye-CNC, ukuqopha, ukusebenza ngokhuni, ukucutshungulwa kwe-aluminium, nezinye izinhlelo zokusebenza zomshini. Ukuze uthole isincomo esiwusizo kakhulu, thumela i-nameplate ekhona yokuphotha noma umdwebo kanye nomshini wakho nezidingo zenqubo.

Thola Isincomo se-CNC Spindle

FAQ Mayelana Nokwandisa Ukukhiqiza Kwe-CNC

Ingabe ngempela ukukhiqiza kwe-CNC kunganyuswa ngo-30%?

Kokunye ukusebenza, yebo, ikakhulukazi uma isisekelo siqukethe isikhathi sokusetha esiningi, isikhathi sokuphumula, izindlela zamathuluzi ezingasebenzi kahle, izinguquko zamathuluzi okwenziwa ngesandla, okulahliwe, noma ukulinda. Akufanele ithathwe njengesiqinisekiso somhlaba wonke. Linganisa ukulahlekelwa kwamanje kuqala futhi wakhe okuhlosiwe kokuthuthukisa kusuka kumthamo obuyisekayo.

Iyiphi indlela eshesha kakhulu yokuthuthukisa ukukhiqiza kwe-CNC?

Ukuthuthukiswa okusheshayo ngokuvamile kuvela ekulahlekelweni okukhulu kwamanje. Esitolo semiksi ephezulu kungase kube isikhathi sokusetha. Kuseli yokukhiqiza kungase kube isikhathi somjikelezo, izinguquko zamathuluzi, noma isikhathi sokuphumula. Sebenzisa isimo somshini wangempela kanye nedatha yokukhiqiza kunokuthatha impendulo.

Ingabe ukwanda kwe-spindle RPM kuhlala kukhulisa ukukhiqiza?

Cha. I-RPM Ephakeme idala inani kuphela uma ihambisana nethuluzi lokusika, okokusebenza, umthwalo we-chip, amandla okuphotha kanye netorque, amabheringi, ibhalansi yesibambi, ukuqina komshini, ukupholisa, nesu lokucubungula. Ukwenyusa isivinini ngaphandle kokulawula lezi zici kunganciphisa impilo yamathuluzi noma ukuzinza kwenqubo.

I-OEE isiza kanjani ukuthuthukisa ukukhiqiza kwe-CNC?

I-OEE ihlukanisa ukulahleka kokukhiqiza ekutholakaleni, ukusebenza, nekhwalithi. Lokhu kusiza amaqembu ahlukanise izinkinga zesikhathi sokuphumula kusukela ezinkingeni zomjikelezo onganensa kanye nezinkinga zekhwalithi ukuze izenzo zokulungisa ziqondiswe ngokunembe kakhudlwana.

Isikhathi sokusetha singancishiswa kanjani emshinini we-CNC?

Lungiselela amathuluzi, izinto ezilungiswayo, izinhlelo, amageji, nezinto ezibonakalayo ngaphambi kokuthi umshini ume; linganisa izindlela zokusetha; sebenzisa umsebenzi oshintshayo ngokushesha noma ongenamaphuzu ayiziro lapho kufanele khona; amathuluzi asethiwe; sebenzisa ukuhlola; futhi uhambise imisebenzi eminingi yokusetha ngangokunokwenzeka ngaphandle kwesikhathi esimiswe umshini.

Ingabe i-spindle ye-ATC ingathuthukisa ukukhiqiza kwe-CNC?

Yebo, uma imisebenzi ephindaphindwayo idinga amathuluzi amaningi futhi izinguquko ezenziwa ngesandla zidala isikhathi esingasiki esizwakalayo noma ukuphazamiseka komsebenzisi. I-ROI incike kubuningi bokushintsha amathuluzi, izindleko ezifakiwe ze-ATC eziphelele, ukusetshenziswa komshini, kanye nokuthi umthamo otholiwe ungasetshenziswa ngokunenzuzo yini.

Ukuphuma kwe-spindle kukuthinta kanjani ukukhiqiza?

Ukuphelelwa ngamandla kungadala ukulayishwa komsiki ongalingani, ukuguga kwamathuluzi okusheshisiwe, ukuhluka kobukhulu, ukuphela kwendawo embi, ukusebenza kabusha, nokwehluleka kwamathuluzi. Ukuphotha okuzinzile nokubamba amathuluzi kusekela izimo zokusika ezingaguquki kanye nokukhiqizwa okungabikezelwa.

Ingabe kufanele ngithenge umshini omusha we-CNC ukuze ngithole umthamo owengeziwe ongu-30%?

Hhayi ngaphambi kokulinganisa umthamo ongasetshenzisiwe kunqubo ekhona. Ukunciphisa ukusetha, isikhathi sokuphumula, ukulinda, imijikelezo ehamba kancane, izinguquko zamathuluzi, nokulahlwa kungase kubuyise isikhathi esiningi sokuphotha. Okokusebenza okusha kwenza umqondo owengeziwe uma isistimu yamanje isivele ithuthukisiwe noma lapho amandla obuchwepheshe, hhayi ukusetshenziswa, kuwumthwalo.

Iyiphi i-CNC KPI okufanele ngiyithuthukise kuqala?

Thuthukisa imethrikhi exhunywe ekulahlekeni okukhulu kokuphuma komthamo. Ukutholakala okuphansi kukhomba ngesikhathi sokuphumula nokusetha. Ukusebenza okuphansi kukhomba esikhathini somjikelezo, izitobhi ezincane, ithuluzi, i-CAM, noma amandla okuphotha. Ikhwalithi ephansi ikhomba ekuzinzeni kwenqubo, ithuluzi, ukulungiswa, ukuhlolwa, noma ukuhluka komsebenzisi.

Isiphetho: Khulisa Okukhiphayo kwe-CNC Ngokuthuthukisa Uhlelo Lonke

Ukwandisa umkhiqizo we-CNC ngo-30% akumele kusho ukumane ugijime i-spindle ngo-30% ngokushesha. Indlela ethembeke kakhudlwana iwukubuyisela umthamo kukho konke ukusetha, isikhathi somjikelezo, ukutholakala komshini, izinguquko zamathuluzi, amathuluzi, ikhwalithi, ukuhamba komsebenzi womsebenzisi, kanye nebhodlela lokukhiqiza.

Qala ngesisekelo esilinganisiwe, khomba ukulahlekelwa okukhulu kakhulu, sebenzisa izinguquko ezilawulwayo, futhi uqhathanise okukhiphayo okuhle ngaphansi kwezimo ezifanayo. Eminye imisebenzi ingase izuze ngaphezu kuka-30%, kuyilapho izinqubo zabantu abadala zingase zibe namandla amancane abuyiselekayo. Okuhlosiwe okuyikhona wukuthuthukiswa okusimeme ngokobuchwepheshe, okulinganisekayo, futhi okunenzuzo.

Uma amandla okuphotha, ukuphuma, ukuguqulwa kwamathuluzi, ukupholisa, ukwethembeka, noma ukufaniswa komshini ophothayo kunciphisa ukukhiqizwa, hlola i-spindle njengengxenye yesistimu yokumayini ephelele kunengxenye ehlukile.

Xhumana no-Zhong Hua Jiang ukuze uthole ukwesekwa kwe-Spindle