Imashini ya CNC ni ijambo risanzwe rikoreshwa mubikorwa no gukora inganda. Ariko mubyukuri CNC ni iki? Imashini ya CNC ni iki?

CNC 101: Ijambo CNC risobanura 'kugenzura imibare ya mudasobwa', kandi ibisobanuro bya mashini ya CNC ni uko ari uburyo bwo gukora ibintu bikuramo ibintu bisanzwe bikoresha igenzura rya mudasobwa n'ibikoresho by'imashini kugirango bikureho ibice by'ibikoresho - bizwi ko ari ubusa cyangwa cyangwa urupapuro rwakazi - kandi rutanga igice cyateguwe. Ubu buryo bukwiranye nibikoresho byinshi, birimo ibyuma, plastiki, ibiti, ikirahure, ifuro, hamwe n’ibigize, kandi ugasanga bikoreshwa mu nganda zitandukanye, nko gutunganya CNC nini, gutunganya ibice na prototypes zikoreshwa mu itumanaho, na CNC gutunganya ibice byo mu kirere, bisaba kwihanganira cyane kurusha izindi nganda. Menya ko hari itandukaniro riri hagati yubusobanuro bwa CNC bwo gusobanura no gusobanura imashini ya CNC - imwe ni inzira indi ni imashini. Imashini ya CNC (rimwe na rimwe ivugwa nabi nka mashini ya C na C) ni imashini ishobora gutegurwa ishobora kwigenga gukora ibikorwa byo gutunganya CNC.

Gukora CNC nkibikorwa byo gukora na serivisi birahari kwisi yose. Urashobora kubona byoroshye serivisi zo gutunganya CNC muburayi, ndetse no muri Aziya, Amerika y'Amajyaruguru, n'ahandi ku isi.

Ibikorwa byo gukuramo ibintu, nko gutunganya CNC, akenshi bitangwa bitandukanye nuburyo bwo kongera ibicuruzwa, nko gucapa 3D, cyangwa uburyo bwo gukora ibintu, nko kubumba inshinge. Mugihe uburyo bwo gukuramo bukuraho ibice byibikoresho kumurimo kugirango bitange imiterere nigishushanyo cyihariye, inzira yinyongera ikusanya ibice byibikoresho kugirango itange uburyo bwifuzwa hamwe nuburyo bwo gukora ibintu bihindura kandi bigasimbuza ibikoresho byimiterere muburyo bwifuzwa. Imiterere yimikorere yimashini ya CNC ituma umusaruro wibisobanuro bihanitse kandi byukuri, ibice byoroheje hamwe nigiciro cyinshi mugihe wuzuza umusaruro umwe rukumbi kandi uringaniye. Nyamara, mugihe imashini ya CNC yerekana ibyiza bimwe mubindi bikorwa byo gukora, urwego rwingorabahizi nuburemere bugerwaho kubishushanyo mbonera hamwe nigiciro-cyo gukora ibice bigoye ni bike.

Mugihe buri bwoko bwibikorwa byo gukora bifite ibyiza nibibi, iyi ngingo yibanze kubikorwa byo gutunganya CNC, byerekana ishingiro ryibikorwa, hamwe nibice bitandukanye nibikoresho bya mashini ya CNC. Byongeye kandi, iyi ngingo irasesengura imikorere itandukanye ya CNC yo gutunganya no kwerekana ubundi buryo bwo gutunganya CNC.

Urebye, iki gitabo kizareba:

Waba uri hagati yimirimo ubungubu cyangwa umukoresha ushaka gutanga akazi? Twaguhaye amakuru yimbitse yo gukusanya ibikoresho kubashaka akazi mu nganda n'abakoresha bashaka kuzuza inshingano. Niba ufite umwanya ufunguye, urashobora kandi kuzuza urupapuro rwacu kugirango ubone amahirwe yo kugaragara mu kanyamakuru ka buri kwezi kwa Tomasi.

Biturutse ku buryo bwo kugenzura imibare (NC) bwakoresheje amakarita ya kaseti yakubiswe, imashini ya CNC ni uburyo bwo gukora bukoresha igenzura rya mudasobwa mu gukoresha no gukoresha imashini no gukata ibikoresho kugira ngo bibe ibikoresho - urugero, ibyuma, plastiki, ibiti, ifuro, byinshi. , n'ibindi - mubice byabigenewe. Mugihe gahunda yo gutunganya CNC itanga ubushobozi nibikorwa bitandukanye, amahame shingiro yimikorere akomeza kuba umwe muribyose. Uburyo bwibanze bwo gutunganya CNC burimo ibyiciro bikurikira:

Igikorwa cyo gutunganya CNC gitangirana no gushiraho 2D vector cyangwa 3D ikomeye igice cya CAD igishushanyo haba munzu cyangwa na sosiyete itanga serivise ya CAD / CAM. Porogaramu ifashwa na mudasobwa (CAD) yemerera abayishushanya n'abayikora gukora icyitegererezo cyangwa kwerekana ibice byabo nibicuruzwa hamwe nibisobanuro bya tekiniki bikenewe, nk'ibipimo na geometrike, kugirango bitange igice cyangwa ibicuruzwa.

Ibishushanyo bya CNC ibice byakorewe imashini bigabanywa nubushobozi (cyangwa ubushobozi) bwimashini ya CNC nibikoresho. Kurugero, ibikoresho byinshi bya mashini ya CNC ni silindrike rero igice cya geometrike gishoboka binyuze mubikorwa byo gutunganya CNC bigarukira nkuko ibikoresho bikora ibice bigoramye. Byongeye kandi, imiterere yibikoresho birimo gutunganywa, gushushanya ibikoresho, hamwe nubushobozi bwo gukora kumashini irusheho kugabanya uburyo bwo gushushanya, nkubunini buke bwibice, ubunini bwigice kinini, hamwe no gushiramo no kugorana kwimbere yimbere nibiranga.

Igishushanyo cya CAD kimaze kurangira, uwashushanyije yohereza hanze kumiterere ya dosiye ya CNC, nka STEP cyangwa IGES.