Njengomthengi omkhulu kunawo wonke emhlabeni wamathuluzi emishini, imboni yokukhiqiza i-lathe yaseShayina ithuthuke yaba imboni yezinsika. Ngenxa yokuthuthukiswa kwemboni yezimoto, isivinini nokusebenza kahle kwamathuluzi emishini kubeke phambili izidingo ezintsha. Kuyaqondakala ukuthi ithuluzi lomshini laseJapane i-CNC izinga kusukela ekuqaleni kuka-40% kuya ezingeni lamanje lika-90%, kuthathe iminyaka engaba ngu-15. Kusukela ngesivinini sokuthuthukiswa kweShayina, njengokufinyelela ezingeni lamanje laseJapane, kulinganiselwa ukuthi akuthathi isikhathi esiningi ukuthuthukisa ukusebenza kanye nekhwalithi yezingxenye zokusebenza zethuluzi lomshini we-CNC sekuyinto ebaluleke kakhulu ekuthuthukisweni kwethuluzi lomshini waseChina. imboni.
Ukuze kuzuzwe ukusebenza kwawo okuphezulu, amathuluzi omshini akhiqizwa e-China ekushayeleni kusetshenziswaisikulufu sebhola esinembe kakhuluizinga selithuthuke kakhulu. Ububanzi be-screw yebhola kanye nosayizi we-pitch emshinini wesikhungo somshini kuthinta ngokuqondile ukunemba kwezingxenye ezifakwe ngomshini. Ikakhulukazi ngaphansi kwezimo zokusika zokuphakelayo, izikhungo zemishini yokusebenza okuphezulu zikhethe izikulufu zebhola lekhanda elilodwa elinobubanzi obuncane kanye nephimbo elihle. Kunjalo, kukhona nezinye izikhungo machining ezisebenzisa i-coarse pitch multi-head ball screws. Lezi zikhungo zemishini ngokuvamile zisebenzisai-servo motorukushayela isikulufa sebhola, kodwa umaisikulufu sebholayesikhungo somshini sisebenza, umzimba wayo ogoqayo wenza ukunyakaza okuvunguzayo, isiqondiso se-axis yayo yokuziphendulela iyashintshwa, ngakho-ke izokhiqiza ukunyakaza kwe-gyroscopic. Uma umzuzu we-gyroscopic ekunyakazeni udlula amandla okungqubuzana phakathi kwebhola nomgwaqo womjaho, umzimba oginqikayo uzokhiqiza ukuslayida, ngaleyo ndlela kubangele ukungqubuzana okunamandla futhi kwenze izinga lokushisa le-screw likhuphuke, kuyilapho ukudlidliza nomsindo kuzokhuphuka, okuzokwenza kuholela ekufinyezweni kwempilo yesikulufu, ngaleyo ndlela yehlise kakhulu ikhwalithi yokudlulisela yesikulufu sebhola. Ngakho-ke, ukusebenza okusha nokusebenza okuphezuluisikulufu sokugoqa, isikulufu se-roller yeplanethi, yenzelwe ukuxazulula kangcono izinkinga zobuchwepheshe ezingenhla.
Kanye nokuthuthukiswa okwandayo kobuchwepheshe obusha, ukusheshisa kwethebula lesikhungo somshini kuzofinyelela ngaphezu kwe-3g futhi amandla we-inertia wezingxenye ezihambayo azoba mkhulu kakhulu uma esimweni sokudla okuphezulu. Ngakho-ke siyingxenye yemishini yomklamo wesikhathi, sizozama ukunciphisa isisindo sezingxenye ezihambayo nezingxenye ezijikelezayo ze-inertia ejikelezayo, bese sithuthukisa ngokwengeziwe ukuqina kwesistimu yokuphakelayo kwesikhungo somshini, ukuzwela nokunemba. Manje iningi lesikhungo semishini ye-CNC singenisiwe sisuka kumandla aphezulu aseJalimaneumugqa we-servo motor, engashayela itafula ngokuqondileukunyakaza komugqa, kanye nesakhiwo sokukhanya esenziwe nge-carbon fiber eqiniswe ithebula lepulasitiki kanyeumugqa wokugoqa umhlahlandlelaifaniswe, okwenza isikhungo somshini singafinyelela izinga eliphezulu lokuphakelayo kanye nomshini wokunemba okuphezulu.
Njengoba ijubane lomshini landa, ukusetshenziswa kweizinsimbi zokuqondisafuthi ukusuka ekusheleleni kuye ekuguquguqukeni. E-China, ngenxa yejubane eliphansi lomshini kanye nezindleko zokukhiqiza, ukusetshenziswa komhlahlandlela wokuslayida kusabalulekile kakhulu, kodwa inani lamathuluzi omshini asebenzisa umhlahlandlela webhola kanyei-roller guideikhuphuka ngokushesha. Njengoba umhlahlandlela wokugoqa unesivinini esikhulu, impilo ende, ungangeza ingcindezi yangaphambili, ukufakwa kalula nezinye izinzuzo, ngokusebenza komshini kanye nezidingo ze-CNC zokuthuthukisa, ukusetshenziswa kwe-rolling guide ratio kuwumkhuba ongenakugwenywa.
Isikhathi sokuthumela: Nov-08-2022
