Iyo ibikorwa bya CNC bisaba gusubiramo, gukomera, no gushiraho zeru-cyane cyane kubice byinshi bikora-the Rhino Ikarita ya Fireball igikoresho cyimeza ntabwo ari ibikoresho gusa. Ni umusingi uhagarika drift ibipimo mbere yuko itangira.
Twabonye amaduka atakaza 12-18% yigihe cyateganijwe cya CNC mugihe cyo gukora fixture: T-slots idahuye, plaque base base, cyangwa imbaraga zidahuye zishyirwaho. Umukiriya umwe muri Wisconsin yakoresheje imirongo imwe yo mu kirere kuri Haas VF-4s imwe - nyamara yabonye 0.015 vari itandukaniro hagati yimashini. Impamvu? Ibikoresho fatizo bitandukanijwe munsi ya 8000 psi yo kugabanya-ntabwo imashini ubwayo. Aho niho sisitemu yubatswe igamije nka Rhino Cart Fireball ihindura imibare.
Kuki "Ikarita" + "Fireball" Ntabwo Kwamamaza Fluff
Izina rikubiyemo ibyemezo byubuhanga. "Ikarita" bivuga kugenda kwuzuye: gufunga ibyuma bibiri byapimwe kuri kg 1200 yumutwaro uhagaze, imiyoboro ihuza imiyoboro, hamwe na centre ntoya ya rukuruzi irinda guhindagurika mugihe cyihuta cyo guhindura ibikoresho. "Fireball" yerekana ituze ryumuriro-birakomeye mugihe utunganya aluminiyumu cyangwa uruzitiro ruto rutagira umuyonga ku muvuduko mwinshi. Urufatiro rukoresha icyuma cyoroheje A514 icyuma, ntabwo gikozwe mucyuma cyangwa icyuma cya MDF. Twapimye ubushyuhe bwo hejuru hejuru yiminota 90 yo gukomeza gusya: 1.3 ° C gusa hejuru y ibahasha yakazi ya mm 1200 × 800. Ibyo bitarenze kimwe cya kabiri cya drift igaragara mumyandikire-urwego modular kumeza.
Icy'ingenzi cyane, T-slot ya Fireball ikurikiza ibipimo bya ISO 22029-2: 2021-ntabwo ari imashini rusange. Umwanya uri hagati ya mm 75 kuri centre (ntabwo ari 50 cyangwa 100), hamwe na 60 HRC yinjijwe hamwe na ± 0.005 mm kwihanganira imyanya kuri buri mwanya. Kuki ibyo bifite akamaro? Kuberako iyo ushyizemo visular modular, plaque angle, hamwe na jigs yihariye - buriwese wongeyeho kwihanganira stack-up - ukenera ingingo za ankor zidahuye nikosa. Twabyemeje dushiraho ibirango bitatu bitandukanye bya vise kumeza amwe ya Fireball: byose byagezweho bisubirwamo 0.002 ″ urwasaya ruringaniye hejuru ya 30. Imbonerahamwe yo hanze yerekana 0.008 ″.
Ibyo Amaduka Yukuri Asaba-N'Imeza nyinshi Zihishe
Bamwe bashobora kuvuga ko ameza yose yicyuma hamwe na T-slots birahagije. Ariko imikoreshereze nyayo yerekana imipaka ihishe:
Clamp umutwaro uhoraho: Ibisanzwe bisanzwe bitsindagira neza ku nsanganyamatsiko zitari hasi. Fireball ikoresha DIN 912 Icyiciro cya 12.9 cap caps hamwe nogushiraho kugenzurwa na torque - byagenzuwe kuri buri cyiciro hamwe na testi ya kalibibasi. Kugumana ubuso: Ameza ahendutse arwanira munsi ya vacuum chuck cyangwa gusiganwa ku magare. Intangiriro ya Fireball ihura ningutu zibiri-ubanza nyuma yo gutunganywa bikabije, hanyuma nanone nyuma yo gusya bwa nyuma-kugira 0,010 mm / m uburinganire mubuzima bwayo. Kwitegura kwishyira hamwe: Nta retrofiting isabwa. Imyobo yabanje gucukurwa yakira Renishaw MP700 probe, probe ya kamera ya FANUC iRVision, hamwe na clamp ya pneumatike isanzwe itabanje gucukura cyangwa guhuza. Botou Haijun Metal Products Co., Ltd. yubatse ibi ntabwo ari prototype imwe-ahubwo ni mubice byingenzi byerekana ubushobozi bwicyuma. Ikigo cyabo cyujuje ISO mumujyi wa Botou gikora ubugenzuzi bwihariye bwa CMM kuri buri kigo cya Fireball mbere yo koherezwa. Buri gice cyoherejwe hamwe na raporo yuzuye ya GD&T: umwanya wukuri wibibanza byose, gutandukana kwishusho yimiterere, hamwe nicyemezo cyibikoresho bya plaque A514 (ASTM A514 Icyiciro cya F, raporo yikizamini kirimo).
Uburyo Bihuye Nukuri Mubikorwa byawe
Ibi ntabwo ari "kugura rimwe, kwibagirwa". Nibishoboza inzira-kandi ROI yayo irerekana byihuse aho amajwi ahura nibitandukaniro.
Kububiko bwa prototype: Urashobora kwemeza ibishushanyo bitanu bitandukanye kumurongo umwe wa Fireball mugihe kimwe - nta kongera gutunganya ibikoresho byabigenewe. Imiyoboro ya modular yemera ibipapuro bisanzwe 3-2-1, guhinduranya byihuse vise ishingiro, ndetse na 3D-yacapishijwe yoroshye-jaw adapt (twagerageje PETG, nylon, na ULTEM - nta guhindagurika kuri 120 ° C).
Kubatanga Tier-2 bakora ibice bivanze: Fireball ishyigikira icyarimwe. Koresha uruhande rwo gusya imbere kuruhande rwa quadrant mugihe utegura uruziga rwinyuma rwinyuma iburyo - utabambuye. Ibyo bigabanya impinduka zingana kuva muminota 14 kugeza munsi yamasegonda 90 mubizamini byacu.
Kubikora byikora: Imbonerahamwe ihuza neza na selile ya KUKA na Universal Robots. Uburyo bwayo bwo gufunga caster bukora neza mumasegonda 0.3-bugenzurwa hakoreshejwe kamera yihuta-kandi bugakomeza ± 0.003 mm kumwanya wogusubiramo inshuro 10,000 zifunga / gufungura.
Umurongo w'urufatiro: Icyerekezo gitangirira aho igice gihurira kumeza
Imashini ya CNC irasobanutse neza nkintege nke zayo. Niba imbonerahamwe yawe yimiterere yerekana ibintu byinshi bitandukanye kuruta kwiruka kwa spindle-cyangwa birushijeho kuba bibi, masike ishingiye kubibazo-urimo kwishyura neza neza utabona.
Uwiteka Rhino Ikarita ya Fireball igikoresho cyimeza itanga ibyingenzi kumaduka: yagenzuwe neza, igenamigambi ryumuriro, guhuza umurongo, hamwe no guhuza geometrie. Yakozwe kubashakashatsi-ntabwo ari impapuro zo kugurisha.
Botou Haijun ntabwo agurisha "ameza." Batanga amakuru akurikiranwa, yagenzuwe, porogaramu-yemewe ya sisitemu-ishingiye ku bitekerezo bya DFM, ibyemezo bifatika, no gutanga ku gihe birenga 95%. Mugihe akazi kawe gakurikira gasaba gufata ± 0.005 mm mubintu bitandatu, ibaze ubwawe: Ese imiterere yawe iracyari mubibazo - cyangwa amaherezo igice cyigisubizo?
