Izinkinga Zekhwalithi Yemishini Yezingxenye Zokuguqula I-CNC

Kumalebula ajwayelekile, amalebula e-CNC anezidingo namazinga aphezulu okucubungula ukunemba nokusebenza kahle.Ngakho-ke, badinga ukuthuthukiswa ngobuchwepheshe obunembe kakhudlwana ukuze bahambisane ngokugcwele neziqondiso zobuchwepheshe bokucubungula besimanje.Okokucubungula kweIzingxenye zokuguqula ze-CNC, kuyadingeka ukuqinisekisa ukuqaliswa okuqhubekayo kanye nokwakhiwa kobuchwepheshe benqubo yokulandelela ngesisekelo sokuqinisekisa ikhwalithi.Yonke inqubo idinga ukwamukela imodi kanye nohlelo lokuphatha okuhle, ihlaziye futhi ixoxisane ngezinkinga zasendaweni, futhi iphakamise izinqubomgomo nezinyathelo ezihambisanayo ngalesi sisekelo ukuze kuqinisekiswe ngokuyisisekelo ukuthi ikhwalithi yokucubungula kanye nobuchwepheshe bezingxenye eziguqukayo ze-CNC ziyahlangabezana nezindinganiso, Izobeka isisekelo esiqinile sohlelo lwesimanje lwaseChina.

 1. Ukudlidliza Ukucindezelwa kwezingxenye eziguqukayo ze-CNC

Kuwubuchwepheshe obuyinhloko bokucindezela ukudlidliza ohlelweni lokuphenduka kwezingxenye ze-NC.Njengamanje, uma kuqhathaniswa namathuluzi omshini wendabuko wokulawula okuzenzakalelayo kokucubungula izingxenye ze-CNC e-China, amathuluzi omshini wendabuko enze inqubekelaphambili enkulu ekwenzeni lula ukulawula, futhi anganciphisa ukushuba komsebenzi wezandla ngezinga elikhulu, athuthukise ngokugcwele ukusebenza kahle komsebenzi, ngakho banendima enhle.Ngakolunye uhlangothi, ngokusetshenziswa kobuchwepheshe obusha bezingxenye zokuguqula ze-CNC, uma kuqhathaniswa nezinhlobo ezijwayelekile zamathuluzi omshini, ukunemba kwemishini kanye nekhwalithi nakho kuye kwathuthuka kakhulu.Kodwa-ke, ngokombono wokuzijwayeza, izingxenye zokuguqula i-CNC zingezohlobo lokulawula okuzenzakalelayo, futhi imisebenzi yabo yokucubungula kanye nokuqaliswa kwezinhlelo zobuchwepheshe kudinga inani elikhulu lezinhlelo zangaphambilini ukuze zisebenze.Ngakho-ke, uma kuqhathaniswa nezinhlobo zendabuko ezijwayelekile zamathuluzi omshini, kunomehluko omkhulu ekuguquguqukeni.Ngakho-ke, ukuze sinikeze umdlalo ogcwele ezinzuzweni ezifanele zobuchwepheshe zezingxenye eziguqukayo ze-CNC ngomqondo wangempela, kufanele futhi senze ucwaningo oluningiliziwe ngezingxenye ezicubungulayo, senze ukuhlaziya okunembile kwezinqubo nobuchwepheshe obuhlukahlukene, futhi sizuze ukuqonda okuphelele nokunemininingwane. zesimo sengxenye ngayinye, ukuze kunqunywe isisombululo sokucubungula esingokwesayensi nesiphusile esisekelwe kulokhu.Ngakho-ke, esikhathini esizayo i-CNC yokuguqula izingxenye zokucubungula ubuchwepheshe, sidinga ukunaka kakhudlwana isifinyezo kanye nokungeniswa kusuka ekusebenzeni, futhi senze ukuhlaziya okujwayelekile kwezinkinga ezijwayelekile enqubweni yokucubungula, ukuze sibe nombono ohlosiwe futhi sibeke ngempela. dlulisela izixazululo ezifanele.

Enqubweni yokucubungula izingxenye zensimbi, ukuthintana phakathi kwezingxenye ezicutshungulwayo namaphropu kuzoholela nakanjani ekudlidlizeni.Isizathu esiyisisekelo siwukuthi inqubo yokukhiqiza ubuchwepheshe obufana nokusika, kuzoba nezinguquko ngezikhathi ezithile, bese kuba khona ukudlidliza, bese kuba khona into yokuthi ukudlidliza akunciphisi.Ukwengeza, ohlelweni lokuguqula izingxenye ze-NC, uma ukudlidliza okukhulu kwenzeka, indawo engaphezulu izolimala, okuthinta kakhulu ikhwalithi yokwakhiwa kwe-workpiece, futhi kunomthelela omkhulu kumathuluzi asetshenziselwa ukucubungula okuhlobene.Uma ukulawula kungasebenzi, impilo yamathuluzi izoncishiswa.Ngakho-ke, izimo ezingenhla zidinga ukulawulwa ngokuqinile.

Ukulungiswa kwamapharamitha wokusika

Isizukulwane sokudlidliza okuzithokozisayo enqubweni ye-workpiece machining sihlobene ngokuqondile nemvamisa yemvelo ye-workpiece.Uma igebe phakathi kwejubane elijikelezayo le-workpiece kanye nemvamisa yemvelo ye-workpiece yanda phakathi nenqubo yokusika, izoba nomphumela osobala ekunciphiseni ukudlidliza okuzithokozisayo enqubweni yokusika.Gcina imingcele ingashintshiwe.Uma ijubane le-workpiece lingu-1000r/min, ikhwalithi yokucubungula yendawo yokusebenza iyona enzima kakhulu.Uma isivinini simane sanda, ikhwalithi yokucubungula izothuthuka, kodwa ukwanda kwejubane kunqunyelwe ithuluzi lomshini.Ukwengeza, ukwanda kwejubane elijikelezayo kuzophinde kwandise umthelela ekugqokeni kwamathuluzi, okuzonciphisa impilo yesevisi yethuluzi.Lapho isivinini se-workpiece sincishiswa sibe ngu-60r/min, izinga eliphezulu le-workpiece lihlangabezana nezidingo.Kungabonakala ukuthi inkinga yokudlidliza okuzithokozisayo ingacindezelwa ngokuphumelelayo ngokulungisa kahle isivinini se-workpiece kumapharamitha wokusika.

I-Damping ikhulisa indlela yokuthambisa

Ngokubheka nokuhlaziywa kwenqubo yezingxenye zomshini, sithole ukuthi izingxenye ngokwazo ziwumthombo wokudlidliza okuzithokozisayo ngesikhathi sokusika, okubangelwa izindonga zazo ezincane.Ngocwaningo lokuhlola, indlela esebenzayo yokuxazulula inkinga ukukhulisa ukuthambisa ukuze kuzuzwe inhloso yokunciphisa ukudlidliza.

 

 2. Izinkinga Ezihlobene Nezingxenye Zokuguqula I-CNC

Ngokusho kocwaningo oluningiliziwe olungenhla ngezinkinga ezihlobene nezingxenye eziguqukayo ze-CNC ekuhambeni kwamanje kokucubungula kwezinqubo ezihlobene nobuchwepheshe e-China, kanye nezinyathelo nezikimu zokucindezelwa kokudlidliza, singaba nokulawula okuphelele ezinkingeni ezimbalwa okudingeka kunakwe ngesikhathi somsebenzi kanye nezingxenye ezidinga ukuqiniswa nokuthuthukiswa.Okulandelayo, izinkinga eziyinhloko nezixazululo eziyisisekelo ezingxenyeni eziphendukayo ze-CNC zizohlaziywa, kuhloswe ngazo ukunquma izimiso eziyisisekelo zokuthuthukiswa kobuchwepheshe besikhathi esizayo.

Lapho usebenzisa imoto evamile yezomnotho ekuguquleni kahle imishayo yemishini yezolimo, kusetshenziswa ithuluzi lomshini elifanayo nohlelo olufanayo lwe-CNC, kepha kutholwa osayizi abahlukahlukene bezinto zokusebenza eziqediwe.Kunzima ukulawula iphutha losayizi we-workpiece ngaphakathi kwebanga elijwayelekile, futhi ikhwalithi yokucubungula ayizinzile kakhulu.Ukuze sixazulule le nkinga, singashintsha inombolo yezikhathi ukuze siguqule indawo kabili ukusuka kweyokuqala ukuze siqinisekise ikhwalithi yokucubungula.

Njengoba kuhlaziywe ngenhla, uma kuqhathaniswa namathuluzi omshini wendabuko, ukulawulwa kokucubungula okuzenzakalelayo kwezingxenye eziphendukayo ze-CNC kwenze inqubekelaphambili enkulu ekulawuleni kalula.Izingxenye eziphendukayo ze-CNC zingezohlobo lokulawula okuzenzakalelayo.Umsebenzi wokwenza imishini kanye nokuqaliswa kohlelo lobuchwepheshe kudinga inani elikhulu lezinhlelo zangaphambilini ukuze zisebenze.Uma kuqhathaniswa, ukuqina kwe-tailstock kubuthakathaka.Enkambweni yokusika, ibanga elincane phakathi kwethuluzi kanye ne-tailstock, ubude bokubuyisela emuva buyoba bukhulu, obuzokwandisa ubukhulu bokuphela komsila we-workpiece, ukukhiqiza i-taper, futhi kuthinte i-cylindricity ye-workpiece.Ngakho-ke, enqubweni yokukhiqiza ye-CNC yokuguqula izingxenye zokucubungula, akudingekile kuphela ukunaka nokufunda izinkinga ezikhona, kodwa futhi nokunquma izixazululo eziyisisekelo nezisombululo ezisekelwe eqinisweni, ziphathwe ngesimo sengqondo esingathí sina, sithuthukise ngokugcwele Imvelo yesayensi nejwayelekile yokucutshungulwa kwezingxenye ze-CNC, futhi kusungulwe izimiso eziyisisekelo nezikhombisi-ndlela zokuthuthukiswa komsebenzi kanye nokulandelela.