Abantu benshi bashobora kutamenya gukoresha imashini ishyira, gusobanura ihame ryimashini ishyira, hamwe nigikorwa cyiza. Inganda XLIN imaze imyaka 15 igira uruhare runini mu nganda zimashini. Uyu munsi, nzabagezaho ihame ryakazi hamwe nuburyo bwiza bwo gukora imashini ishyira.
Imashini ishyira: izwi kandi nka "imashini yimashini" na "Surface Mount Sisitemu", mumurongo wibikorwa, igenwa nyuma yimashini itanga cyangwa imashini icapa ecran, kandi sisitemu yo kwishyiriraho hejuru igashyirwaho no kwimura umutwe uzamuka. Igikoresho gishyira neza ibice kuri padi ya PCB. Imashini ishyira hamwe ni imashini, amashanyarazi, urumuri na tekinoroji yo kugenzura mudasobwa. Binyuze mu guswera, kwimura, guhagarara, gushyira hamwe nindi mirimo, ibice bya SMC / SMD birashobora guhuzwa byihuse kandi neza neza nu mwanya wabigenewe wa PCB utangiza ibyangiritse hamwe ninama yumuzingo wacapwe.
Hariho uburyo butatu bwo gushira ibice byo gushiraho ibice kumashini ishyira: guhuza imashini, guhuza laser hamwe no kwerekana amashusho. Imashini ishyira igizwe n'ikadiri, uburyo bwo kugenda bwa xy (screw ball, umurongo uyobora umurongo, moteri yo gutwara), umutwe wabashyizwe, kugaburira ibice, uburyo bwo gutwara PCB, igikoresho cyo guhuza ibikoresho, hamwe na sisitemu yo kugenzura mudasobwa. Kugenda kwimashini yose bigaragazwa cyane cyane nuburyo bwa xy bwo kugenda, imbaraga zihererekanwa nu mupira wumupira, kandi icyerekezo cyerekanwa na gari ya moshi izunguruka. Iyi fomu yohereza ntabwo ifite gusa imbaraga zo kurwanya ingendo, imiterere yoroheje, ariko kandi ikora neza.
1. Hariho ubwoko bubiri bwimashini zishyirwa: intoki kandi byikora byuzuye.
. Hindura umwanya nicyerekezo, hanyuma ubishyire kuri substrate.
3. Kuberako umutwe wumutwe washyizwe kumurongo wa X / Y uhuza urumuri rwubwoko bwa arch, nuko yitwa.
4. Ukuri ubu buryo bushobora kugerwaho ni buke, kandi moderi zanyuma ntizikoreshwa.
5. Kumenyekanisha Laser, X / Y guhuza sisitemu yo guhindura imyanya, suction nozzle kuzenguruka icyerekezo cyo guhindura, ubu buryo burashobora kumenya ibimuranga mugihe cyindege, ariko ntibishobora gukoreshwa mubice byerekana umupira wa gride BGA.
6. Kumenyekanisha kamera, X / Y guhuza sisitemu yo guhindura sisitemu, icyerekezo cyo guhinduranya nozzle icyerekezo cyo guhinduranya, muri rusange kamera irashizweho, kandi umutwe wogushira uguruka hejuru ya kamera kugirango umenye amashusho, bifata igihe gito kuruta kumenyekanisha laser, ariko irashobora kumenya icyaricyo cyose, kandi hariho nogushyira mubikorwa Sisitemu yo kumenyekanisha kamera kugirango imenyekane mugihe cyindege ifite ibindi bitambo mubijyanye nuburyo bwimashini.
7. Muri ubu buryo, kubera intera ndende yumutwe wumutwe ugenda usubira inyuma, umuvuduko ni muto.
. mugihe umutwe wo gushira kurundi rumuri urimo gufatira Ibigize gushyira hafi inshuro ebyiri nka sisitemu imwe.
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10. Ibikoresho byo mu bwoko bwa tarret bigaburirwa bishyirwa kumurongo umwe wimikorere yimodoka, substrate (PCB) ishyirwa kumurimo wimuka wimuka muri sisitemu ya X / Y, hanyuma umutwe wogushira ugashyirwa kumurongo. Iyo ukora, ibikoresho Imodoka yimura ibiryo bigaburira kumwanya wo gutoragura, nozzle suction nozzle kumutwe wapaki ifata ibice kumwanya wo gufata, hanyuma ikazunguruka mukibanza cyo guterura binyuze muri tarret (180 impamyabumenyi uhereye ku mwanya wo gutora). Hindura imyanya nicyerekezo cyibigize, hanyuma ushire ibice kuri substrate.
11. Guhindura uburyo bwumwanya hamwe nicyerekezo: kumenyekanisha kamera, X / Y guhuza sisitemu yo guhindura imyanya, suction nozzle yo kwizengurutsa icyerekezo, kamera ihamye, umutwe ushyira hejuru hejuru ya kamera kugirango umenye amashusho.
Mubyongeyeho, imashini ishyira ikimenyetso iranga ibice byingenzi nko gushiraho ibiti, kwimuka / guhagarara, guhagarara nozzle. Imashini iyerekwa irashobora guhita ibara guhuza ibikorwa bya sisitemu yo gushiraho ikimenyetso, gushiraho umubano uhindura hagati ya sisitemu yo guhuza imashini ishyira hamwe na sisitemu yo guhuza PCB hamwe nibikoresho byashizwemo, ikanabara neza neza imashini ishyira. Umutwe washyizwemo ufata nozzle, hanyuma ukanyunyuza ibice kumwanya uhuye ukurikije ubwoko bwa paki, umubare wibigize nibindi bipimo byibikoresho byatumijwe hanze; lens static iratahura, ikamenya kandi igashyira ibice byokunywa ukurikije gahunda yo gutunganya amashusho; kandi ikanyura mumutwe uzamuka nyuma yo kurangiza Shyira ibice kuri PCB kumwanya wagenwe. Urukurikirane rwibikorwa nko kumenyekanisha ibice, guhuza, gutahura, no kwishyiriraho byose birahita byuzuzwa na sisitemu yo kugenzura nyuma ya mudasobwa yinganda ibonye amakuru ajyanye n'amabwiriza akwiranye.
Imashini ishyira ni igikoresho gikoreshwa muburyo bwihuse kandi busobanutse neza bwibikoresho, kandi nibikoresho bikomeye kandi bigoye mubikorwa byose bya SMT. Umusozi ni ibikoresho byo gushiraho chip bikoreshwa mubikorwa bya SMT. Imashini ishyira ni ugushira neza imashini ishyira mumwanya uhuye, hanyuma ukayihambiraho hamwe na kole itukura yabanje gutwikirwa hamwe na paste yo kugurisha, hanyuma ugakosora imashini ishyira kuri PCB ukoresheje itanura ryerekana.
Imikorere itekanye yimashini ishyira igomba gukurikiza amategeko nuburyo bukurikira bwumutekano:
1.
2. Mugihe "gusoma imirongo" no guhindura imashini, menya neza ko YPU (progaramu ya progaramu) iri mumaboko yawe kugirango ubashe guhagarika imashini umwanya uwariwo wose.
3. Menya neza ko ibikoresho byumutekano "interlock" bikomeza kuba byiza guhagarika umwanya uwariwo wose, kandi igenzura ryumutekano ryimashini ntirishobora gusimbuka cyangwa kugabanywa, bitabaye ibyo byoroshye guteza impanuka zumutekano cyangwa imashini.
4. Mugihe cyo gukora, umukoresha umwe gusa niwe wemerewe gukora imashini imwe.
5. Mugihe cyo gukora, menya neza ko ibice byose byumubiri, nkamaboko numutwe, bitari murwego rwimashini.
6. Imashini igomba kuba ihagaze neza (rwose irahagaze, ntabwo ihujwe ninsinga zidafite aho zibogamiye).
7. Ntukoreshe imashini muri gaze cyangwa ahantu habi cyane.
Igihe cyo kohereza: Ukuboza-17-2022
