Ngenxa yezidingo ezinembayo eziphezulu zemikhiqizo ecutshunguliwe, izinto ezidinga ukucatshangelwa lapho kuhlelwa yilezi:
Okokuqala, cabangela ukulandelana kokucubungula kwezingxenye:
1. Geza izimbobo kuqala bese ushaya isiphetho (lokhu ukuvikela ukushwabana kwezinto ngesikhathi sokumba);
2. Ukuguquka okunzima kuqala, bese uphenduka kahle (lokhu ukuqinisekisa ukunemba kwezingxenye);
3. Hlanganisa izingxenye ezinokubekezelelana okukhulu kuqala bese ucubungula izingxenye ezinokubekezelelana okuncane ekugcineni (lokhu ukuqinisekisa ukuthi ingaphezulu lezilinganiso zokubekezelela ezincane aziklwejwa futhi ukuvimbela izingxenye ukuthi zingaguquki).
Ngokusho kokuqina kwento, khetha isivinini esifanelekile sokuzungeza, inani lokuphakelayo kanye nokujula kokusika:
1. Khetha isivinini esikhulu, izinga eliphezulu lokuphakelayo kanye nokujula okukhulu kokusikwa njenge-carbon steel material. Isibonelo: 1Gr11, khetha i-S1600, F0.2, ukujula kokusika 2mm;
2. Nge-carbide enosimende, khetha isivinini esiphansi, izinga lokuphakela eliphansi, nokujula okuncane kokusika. Isibonelo: GH4033, khetha i-S800, F0.08, ukujula kokusika 0.5mm;
3. Ukuze uthole i-titanium alloy, khetha isivinini esiphansi, izinga eliphezulu lokuphakelayo nokujula okuncane kokusika. Ngokwesibonelo: Ti6, khetha S400, F0.2, ukujula cut 0.3mm. Thatha ukucutshungulwa kwengxenye ethile njengesibonelo: impahla iyi-K414, okuwumsebenzi onzima kakhulu. Ngemva kokuhlolwa okuningi, i-S360, F0.1, nokujula kokusika okungu-0.2 ekugcineni kwakhethwa ngaphambi kokuba ingxenye efanelekayo icutshungulwe.
Amakhono okubeka ummese
Ukusetha ithuluzi kuhlukaniswe ngokulungiselelwa kwethuluzi lokusetha kanye nokusetha ithuluzi eliqondile. Izindlela zokusetha ithuluzi ezibalulwe ngezansi ziyilungiselelo eliqondile lamathuluzi.
Amathuluzi e-Xinfa CNC anezici zekhwalithi enhle nenani eliphansi. Ukuze uthole imininingwane, sicela uvakashele:
Abakhiqizi Bamathuluzi E-CNC - Imboni Yamathuluzi Yase-China CNC Nabahlinzeki (xinfatools.com)
Izisetha zamathuluzi ezivamile
Okokuqala khetha indawo emaphakathi yobuso bokuphela kwesokudla bengxenye njengendawo yokulinganisa ithuluzi bese uyisetha njengephoyinti elinguziro. Ngemva kokuba ithuluzi lomshini libuyela kumsuka, ithuluzi ngalinye elidinga ukusetshenziswa lilinganiswa nendawo emaphakathi yobuso bokugcina bengxenye njengephoyinti elinguziro; lapho ithuluzi lithinta ubuso bokuphela kwesokudla, faka u-Z0 bese uchofoza ukulinganisa. Inani elilinganisiwe lizorekhodwa ngokuzenzakalelayo kunani le-offset yethuluzi, okusho ukuthi ukuqondanisa kwethuluzi le-Z-axis kulungile.
Ukulungiselelwa kwethuluzi le-X okokusikwa kwesivivinyo. Sebenzisa ithuluzi ukuguqula indilinga yangaphandle yengxenye ibe mncane. Linganisa inani lendilinga yangaphandle ezophendulwa (isibonelo, u-X ngu-20mm) bese ufaka u-X20. Chofoza Linganisa. Inani le-offset lethuluzi lizorekhoda ngokuzenzakalelayo inani elilinganisiwe. I-eksisi nayo iqondaniswe;
Le ndlela yokusetha ithuluzi ngeke iguqule inani lokusetha ithuluzi ngisho noma ithuluzi lomshini licishiwe futhi liqalwa kabusha. Ingasetshenziselwa ukukhiqiza izingxenye ezifanayo ngobuningi obukhulu isikhathi eside, futhi asikho isidingo sokuphinda ulinganise ithuluzi ngemva kokuvala i-lathe.
Amathiphu Wokulungisa iphutha
Ngemva kokuba izingxenye zihlelwe futhi ummese usethiwe, ukusika nokulungisa iphutha kuyadingeka ukuze kuvinjelwe amaphutha ohlelo kanye namaphutha okusetha amathuluzi ekubangeleni ukushayisana kwemishini.
Kufanele uqale wenze ukucubungula kokulingisa kwe-stroke, ubhekane nethuluzi ohlelweni lokuxhumanisa lwethuluzi lomshini bese uhambisa yonke ingxenye kwesokudla izikhathi ezi-2 kuye kwezi-3 zobude bengxenye; bese uqala ukucutshungulwa kokulingisa. Ngemuva kokuthi ukucubungula kokulingisa sekuqediwe, qinisekisa ukuthi uhlelo nokulinganisa kwamathuluzi kulungile, bese uqala ukucubungula ingxenye. Ukucubungula, ngemva kokuba ingxenye yokuqala isicutshunguliwe, qala uzihlole ukuze uqinisekise ukuthi ifanelekile, bese uthola ukuhlolwa okugcwele. Kuphela ngemva kokuba ukuhlolwa okugcwele kuqinisekisa ukuthi ifanelekile, ukulungisa iphutha kuyaqedwa.
Ukucutshungulwa okuphelele kwezingxenye
Ngemuva kokuthi ucezu lokuqala lunqunyiwe, izingxenye zizokhiqizwa ngamaqoqo. Kodwa-ke, ukufaneleka kwesiqephu sokuqala akusho ukuthi yonke inqwaba yezingxenye izofaneleka, ngoba ngesikhathi sokucubungula, ithuluzi lizogqoka ngenxa yezinto ezihlukahlukene zokucubungula. Uma ithuluzi lithambile, ukugqoka kwamathuluzi kuzoba kuncane. Uma izinto zokucubungula ziqinile, ithuluzi lizogqoka ngokushesha. Ngakho-ke, phakathi nenqubo yokucubungula, kuyadingeka ukuhlola njalo futhi ukwandise futhi wehlise inani lesinxephezelo sethuluzi ngesikhathi esifanele ukuze kuqinisekiswe ukuthi izingxenye zifanelekile.
Thatha ingxenye eyenziwe ngomshini ngaphambili njengesibonelo
Izinto zokucubungula yi-K414, kanti ubude obuphelele bokucubungula buyi-180mm. Ngenxa yokuthi impahla inzima kakhulu, ithuluzi ligqoka ngokushesha kakhulu ngesikhathi sokucubungula. Kusukela ekuqaleni kuya ekugcineni, kuzoba negebe elincane lika-10~20mm ngenxa yokugqoka kwamathuluzi. Ngakho-ke, kufanele sengeze ngokwenziwa i-10 ohlelweni. ~ 20mm, ukuze uqinisekise ukuthi izingxenye zifanelekile.
Izimiso eziyisisekelo zokucubungula: ukucutshungulwa okungalungile kuqala, susa izinto ezingaphezulu ku-workpiece, bese uqedela ukucubungula; ukudlidliza kufanele kugwenywe ngesikhathi sokucubungula; ukuwohloka okushisayo ngesikhathi sokucutshungulwa kwe-workpiece kufanele kugwenywe. Kunezizathu eziningi zokudlidliza, okungenzeka kube ngenxa yomthwalo oweqile; Kungase kube ukuzwakala kwethuluzi lomshini kanye nendawo yokusebenza, noma kungase kube ukuntuleka kokuqina kwethuluzi lomshini, noma kungase kubangelwe ukufiphala kwethuluzi. Singanciphisa ukudlidliza ngokusebenzisa izindlela ezilandelayo; nciphisa inani lokuphakelayo eliphambene nokujula kokucubungula, futhi uhlole ukufakwa kocezu lokusebenza. Hlola ukuthi i-clamp ivikelekile yini. Ukwandisa isivinini sethuluzi nokwehlisa isivinini kunganciphisa ukuzwakala. Ngaphezu kwalokho, hlola ukuthi kudingekile yini ukushintsha ithuluzi ngelisha.
Amathiphu okuvimbela ukushayisana kwamathuluzi omshini
Ukushayisana kwethuluzi lomshini kuzodala umonakalo omkhulu ekunembeni kwethuluzi lomshini, futhi umthelela uzohluka ezinhlotsheni ezihlukene zamathuluzi omshini. Ngokuvamile, umthelela uzoba mkhulu kumathuluzi omshini angaqinile ekuqineni. Ngakho-ke, kumalebula e-CNC anembe kakhulu, ukushayisana kufanele kuqedwe. Inqobo nje uma u-opharetha eqaphile futhi eyingcweti nezindlela ezithile zokunqanda ukushayisana, ukushayisana kungavinjelwa futhi kugwenywe ngokuphelele.
Izizathu eziyinhloko zokushayisana:
☑ Ububanzi nobude bethuluzi kufakwe ngokungalungile;
☑ Ukufakwa okungalungile kobukhulu bocezu lokusebenza nezinye izilinganiso zejometri ezihlobene, kanye namaphutha ekumeni kokuqala kwendawo yokusebenza;
☑ Isistimu yokuxhumanisa ucezu lokusebenza lwethuluzi lomshini asethwe ngokungalungile, noma iphoyinti le-zero lethuluzi lomshini lisethwa kabusha phakathi nenqubo yokwenza kanye nezinguquko. Ukushayisana kwamathuluzi omshini ngokuvamile kwenzeka ngesikhathi sokuhamba ngokushesha kwethuluzi lomshini. Ukushayisana okwenzeka ngalesi sikhathi nakho kuyingozi kakhulu futhi kufanele kugwenywe ngokuphelele. Ngakho-ke, opharetha kufanele anake ngokukhethekile isigaba sokuqala sethuluzi lomshini elenza uhlelo nalapho ithuluzi lomshini lishintsha ithuluzi. Ngalesi sikhathi, uma kwenzeka iphutha lokuhlela uhlelo futhi ububanzi nobude bethuluzi kufakwe ngokungalungile, ukungqubuzana kuzokwenzeka kalula. Ekupheleni kohlelo, uma ukulandelana kokuhlehla kwe-eksisi ye-CNC kungalungile, kungase kwenzeke ukushayisana.
Ukuze ugweme ukungqubuzana okungenhla, u-opharetha kufanele anikeze ukudlala okuphelele emisebenzini yezinzwa ezinhlanu lapho esebenzisa ithuluzi lomshini. Bheka ukuthi kukhona yini ukunyakaza okungavamile kwethuluzi lomshini, noma kukhona izinhlansi, noma ngabe kukhona imisindo nemisindo engajwayelekile, noma kukhona ukudlidliza, nokuthi kukhona yini iphunga elishile. Uma kutholakala okungavamile, uhlelo kufanele lumiswe ngokushesha. Ithuluzi lomshini lingaqhubeka nokusebenza kuphela ngemva kokuba inkinga yethuluzi lomshini isixazululiwe.
Isikhathi sokuthumela: Dec-19-2023
