Iyo abajenjeri benshi bumvise 'prototype ikora neza', bahita batekereza kwihanganira urwego rwa micron hamwe nubuso butagira inenge. Icyo ni igice cyacyo, byanze bikunze, ariko niba umaze igihe kinini mububiko, uzi ko ikibazo nyacyo atari ugukubita numero kumpapuro. Nukugirango ukore igice gikora mubyukuri, akenshi hamwe nibikoresho bikurwanya intambwe zose. Nabonye byinshi byiza, byuzuye muburyo bwa prototypes binanirwa mugupimisha kuko inzira yibanze kubwoko butari bwo. Ibisobanuro nyabyo biri mubitekerezo, ntabwo ari ugukata gusa.
Ibikoresho nimbogamizi yambere
Urashobora kugira imashini 5-axis nziza kwisi, ariko niba udasobanukiwe imiterere yibikoresho, uragowe kuva mugitangira. Aha niho hambere mugukina, nkibyo twubatse mumyaka mirongo Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), iba ingirakamaro. Ntabwo dukora imashini zibika gusa; dukunze gutangirana nabakinnyi bacu bwite. Iyo rero umukiriya azanye igishushanyo cyibikoresho byo mu kirere byo hejuru cyane muri Inconel 718, ntabwo tuba dutekereza gusa kubiryo n'umuvuduko. Turimo gutekereza ku mpagarara zisigaye ziva mubikorwa byo gushora imari, uburyo ibyo bishobora gutera ubwoba iyo tuyifashe, n'aho dushobora gusiga imigabane yinyongera. Ubwo bumenyi bwibanze bwambere nuburyo busobanutse amaduka yimashini meza abura.
Ndibuka prototype ya kashe ya turbine. Icapiro ryahamagaye umusazi-ufashe neza kuri flange. Ikigeragezo cya mbere, ukoresheje vise isanzwe hamwe nigitabo gikurikirana gikurikirana uhereye kumurongo wa nikel-ishingiye ku mavuta, byavuyemo igice cyiza, mubice byihariye. Nukuvuga, kugeza igihe iruhukiye imashini ikagenda nka chip y'ibirayi. Twageze ku gutunganya neza ariko tunanirwa na prototype. Igice ntacyo cyari kimaze.
Gukosora ntabwo byari imashini ya fancier. Byari gusubira ku isoko. Twakoranye nitsinda ryacu rya shell mold casting kugirango dushushanye mbere yogukora imashini hamwe nimbavu zifatika zifatika mubice bidakomeye. Urubavu rwahagaritse igice mugihe cyo gutunganya kandi rwari wire-EDM'd nk'intambwe yanyuma. Igice cya nyuma cyari gifite imiterere yacyo. Ibyo byahujwe gutunganya neza prototype—Kureba urugendo rwose kuva icyuma gishongeshejwe kugeza igice cyarangiye.
Iyo Ibyiza bihagije ni Umwanzi
Prototypes ni iyo kwiga, nuko hariho ibishuko byo guca inguni. Bavuga ko ari uburyo bwiza bwo kugenzura. Ariko uko mbibona, prototype yose igomba gutunganywa hagamijwe kuba igice cyumusaruro. Kubera iki? Kuberako kunanirwa kuvumbura kurwego rwa prototype nibintu byingenzi byamakuru uzabona. Porotype yoroheje irashobora guhura, ihisha inenge yashushanyije ihinduka miriyoni y'amadorari nyuma.
Twari dufite umukiriya wigikoresho cyubuvuzi rimwe-igikoresho cyo kubaga. Porotipire yambere kumazu nyamukuru yakozwe kuva 316 idafite umwanda. Yateranye neza, kandi imikorere yarakoze. Ariko mugihe cyo gukora ibizamini, aluminiyumu ya anodize ikora yateje imbere gukina nyuma yincuro magana. Ikibazo ntabwo cyari ugukoresha imashini; byari ubukana no kwambara biranga ibikoresho bya prototype nibikoresho byateganijwe gukorwa. Twakoreshaga ibikoresho byoroshye-imashini kubyihuta. Ibyiza bihagije prototype yemeje hafi yo guhuza ibikoresho.
Twatsimbaraye ku gutunganya itera itaha uhereye kuri cobalt-chrome alloy yagenewe umusaruro. Byari ikuzimu kubikoresho, byatwaye inshuro eshatu, kandi byatwaye igihe kirekire. Ariko byagaragaje ikibazo kibabaje hagati yibi bice byombi biremerewe, bihatira guhindura igishushanyo mbonera. Nibyo byukuri mugufata ibyemezo: kumenya igihe ubudahemuka bwa prototype bugomba kugera kubintu byukuri, ntabwo ari geometrie gusa.
Ibikoresho muri Shed: Birenze CNC
Umuntu wese avuga kubyerekeye CNC gutunganya prototypes, kandi ni akazi. Ariko ubushobozi nyabwo buturuka ku kugira icyiciro cya kabiri gikwiye kandi gishyigikirwa munsi yinzu. Kuri QSY, kubera ko tuvuye mumushinga, ntabwo tubona gutunganya nka serivisi yihariye. Nigikoresho kimwe mumasanduku.
Kurugero, prototype igoye irashobora kuba nziza nkimvange. Turashobora kubyara geometrie yibanze nkishoramari rishyirwa mubyuma bitagira ibyuma, tugera kumbere imbere bidashoboka cyangwa bihenze cyane kumashini. Noneho, turayizana mumashami ya CNC kugirango ikoreshwe neza mumaso yimbere, bore, hamwe ninama. Ubu buryo bwa Hybrid bubona prototype ikora, ihagarariwe mumaboko yumukiriya byihuse kandi akenshi ku giciro gito ugereranije no kugerageza kwishura fagitire ikomeye. Ibisobanuro biri muguhitamo inzira nziza.
Aha niho ubona itandukaniro riri hagati yububiko bwakazi nuwitanga igisubizo. Amaduka yakazi asubiramo ibyanditse. Turareba ibyacapwe turabaza, Ibi nibiki? Ni iki gikeneye kwihanganira? Noneho dushobora gutanga igitekerezo, Umubiri nyamukuru urashobora kuba igiceri cyuzuye kugirango ubike umwanya nibikoresho, kandi tuzarangiza intera ikomeye kuri CNC. Iyo nama, yavutse mumyaka 30 yo gukora ibice byombi kandi byakozwe, ni urwego rukomeye rwa serivisi.
Itumanaho ryitumanaho ni Tolerance ikomeye
Dore ibanga rito ryanduye: isoko nini yamakosa muri gutunganya neza prototype ntabwo ibikoresho byimashini ari ukuri; ni itumanaho. Igishushanyo nicyitegererezo cyicyitegererezo. Ibyuho byo gusobanukirwa byuzuyemo ibitekerezo, kandi niho prototypes igenda nabi.
Ubu dushimangira guhamagarira guhamagarira prototype iyo ari yo yose igoye, niyo yatinda PO kumunsi. Turabaza impamvu kubyerekeye ibintu bimwe na bimwe. Iyo radiyo ni iy'uburanga gusa, cyangwa ni ukugenda neza? Ubu buso ni isura ifunze cyangwa igifuniko gusa? Igisubizo gihindura uburyo twegereye - ingamba zinzira, guhitamo gukata, ndetse na gahunda y'ibikorwa.
Ibi nabyize inzira igoye hakiri kare. Umukiriya yohereje icyitegererezo cyamazu ya sensor ifite umwobo wimbitse, muto wa diameter. Twabikoze neza kugirango tumenye neza. Bararakaye. Kubera iki? Kuberako bananiwe kuvugana ko umwobo wari uwomurongo wa fibre optique, kandi hejuru yubuso bwaturutse kubikorwa byacu byo gucukura ntibyari bikaze bihagije kugirango ibifatika bihuze neza. Tugomba gusubira inyuma tugakuramo intoki. Ikiganiro cyiminota itanu cyashoboraga gukiza icyumweru. Noneho, icyo kiganiro nigice gisanzwe cyibikorwa byacu. Ubusobanuro bwigice cyanyuma burahwanye neza nubusobanuro bwibiganiro byambere.
Kureba imbere: Icyitonderwa nka Filozofiya
Noneho ibi bidusiga he? Nyuma yimyaka mirongo itatu mugukina no gutunganya, ndabona gutunganya neza prototype bigenda byiyongera. Ntabwo ari ugukurikirana icya cumi cya micron kuri raporo ya CMM nibindi bijyanye n'ubudahemuka bwuzuye. Ese prototype yitwara nkigice cyo gukora? Icyo ni ikibazo.
Bisobanura rimwe na rimwe guhitamo kwihanganira gato kwihanganira kubika ibintu bifatika, cyangwa kumara igihe cyinyongera kubintu bitari ngombwa kuko bimenyesha icyemezo cyinganda. Nibijyanye no gukoresha ubushobozi bwuzuye, nkibyo twubatsemo QSY, aho ubumenyi buva mu itanura bumenyesha vise, kandi ibitekerezo byatanzwe na centre de mashini biramenyesha igishushanyo mbonera.
Intego yo kurangiza ntabwo ari igice kibengerana gusa. Nigice cyemewe cyamakuru. Intsinzi ya prototype, ikozwe nubusobanuro bwagutse bwibisobanuro, ntabwo byerekana gusa igishushanyo mbonera. Ihungabanya inzira yose igana ku musaruro. Irakubwira aho ikiguzi nyacyo kizaba, aho ibibazo bifatika biri, nuburyo igishushanyo gikeneye kunama kugirango gihuze nukuri. Ngiyo agaciro nyako. Kandi kubigeraho bisaba ibirenze iduka ryimashini nziza; bisaba umufatanyabikorwa utekereza kubuzima bwose bwigice, kuva kubikoresho kugeza kurangiza gukoreshwa. Nubwoko busobanutse neza.
