Nzira dzinozivikanwa dzePCB board ndedzinotevera:
1, PCB bhodhi bhuku rekuona kuongorora
Uchishandisa girazi rinokudza kana maikorosikopu yakagadziridzwa, kuongorora kwemushandisi ndiyo nzira yechinyakare yekuongorora kuti uone kana bhodhi redunhu rinokwana uye kana mashandiro ekugadzirisa achidikanwa. Yayo mikuru yakanakira yakaderera kumusoro kwepamberi uye hapana bvunzo yekumisikidza, nepo kukanganisa kwayo kukuru ndeye munhu subjective kukanganisa, yakakwirira-yenguva refu mutengo, discontinuous chirema kuona, data kuunganidza matambudziko, etc. Parizvino, nekuda kwekuwedzera kwePCB kugadzirwa, kuderedzwa. yewaya spacing uye chikamu vhoriyamu paPCB, nzira iyi iri kuramba ichiwedzera kusashanda.
2, PCB bhodhi online bvunzo
Kuburikidza nekuonekwa kwezvinhu zvemagetsi kuona kukanganisa kwekugadzira uye kuyedza analog, dijitari uye zvakasanganiswa masaini zvikamu kuti ive nechokwadi chekuti zvinosangana nezvinodiwa, kune akati wandei nzira dzekuyedza senge tsono mubhedha tester uye inobhururuka tsono tester. Mabhenefiti makuru ndiwo mutengo wakaderera wekuyedza pabhodhi, yakasimba dhijitari uye inoshanda yekuyedza kugona, nekukurumidza uye kwakanyatso kupfupi uye kuvhurika redunhu kuyedzwa, programming firmware, yakakwirira kuremara kufukidzwa uye nyore kuronga. Izvo zvakanyanya kukanganisa ndiko kudiwa kwekuyedza clamp, programming uye debugging nguva, mutengo wekugadzira iyo yakakwira, uye kuoma kwekushandisa kwakakura.
3, PCB bhodhi basa bvunzo
Functional system test ndeye kushandisa yakakosha bvunzo midziyo iri pakati nepakati uye kupera kwemutsara wekugadzira kuita bvunzo yakazara yemamodule anoshanda ebhodhi redunhu kuti asimbise kunaka kwedunhu redunhu. Kushanda kuyedza kunogona kunzi ndiyo yekutanga otomatiki yekuyedza musimboti, iyo yakavakirwa pane yakatarwa bhodhi kana chaiyo yuniti uye inogona kupedzwa neyakasiyana michina. Kune mhando dzekuyedzwa kwechigadzirwa chekupedzisira, yazvino yakasimba modhi, uye yakaturikidzana yekuyedza. Kushanda kuyedzwa kazhinji hakupe data rakadzama senge pini uye chikamu chikamu chekuongorora chekugadzirisa magadzirirwo, uye inoda michina yakasarudzika uye yakanyatso kugadzirirwa maitiro ekuyedza. Kunyora mashandiro ebvunzo maitiro akaoma uye nekudaro haakodzere mazhinji mitsara yekugadzira bhodhi.
4, otomatiki optical kuona
Iyo inozivikanwawo seyo otomatiki yekuona yekuongorora, yakavakirwa paiyo optical musimboti, kushandiswa kwakazara kwekuongorora kwemifananidzo, komputa uye otomatiki kudzora uye mamwe matekinoroji, hurema hwakasangana mukugadzirwa kwekuona uye kugadzirisa, inzira nyowani yekusimbisa hurema hwekugadzira. AOI inowanzoshandiswa isati yatanga uye mushure mokuyerera, kusati kwaedzwa magetsi, kuti ivandudze chiyero chekugamuchira panguva yekurapa kwemagetsi kana chikamu chekuedza kwekushanda, apo mari yekugadzirisa kukanganisa yakaderera zvikuru kupfuura mutengo mushure mekuedzwa kwekupedzisira, kazhinji kusvika kagumi.
5, otomatiki X-ray kuongororwa
Tichishandisa kunyura kwakasiyana kwezvinhu zvakasiyana kuX-ray, tinogona kuona kuburikidza nezvikamu zvinoda kuonekwa uye kuwana hurema. Inonyanya kushandiswa kuona ultra-fine pitch uye ultra-high density circuit mabhodhi uye kukanganisa kwakadai sebhiriji, rakarasika chip uye kurongeka kwakashata kunogadzirwa mumusangano wegungano, uye inogonawo kuona kukanganisa kwemukati kweIC chips uchishandisa teknolojia yekufungidzira tomographic. Parizvino ndiyo yega nzira yekuyedza mhando yewelding yebhora regridhi array uye akavharirwa tin mabhora. Iwo mabhenefiti makuru kugona kuona BGA welding mhando uye yakamisikidzwa zvikamu, hapana muripo wekugadzirisa; Izvo zvakanyanya kukanganisa zvinononoka kumhanya, kutadza kwakanyanya, kuomerwa pakuona akagadziridzwa masoja majoini, kudhura kwakakwira, uye nguva yakareba yekuvandudza chirongwa, inova nzira itsva yekuona uye inoda kuramba ichidzidzwa.
6, laser yekuona system
Ndiyo budiriro yazvino muPCB yekuyedza tekinoroji. Inoshandisa laser danda kutarisisa bhodhi rakadhindwa, kuunganidza ese kuyerwa data, uye kuenzanisa iyo chaiyo yekuyera kukosha neiyo preset inokodzera muganho kukosha. Iyi tekinoroji yakaratidzwa pamahwendefa akareruka, iri kutariswa kuti iedze ndiro yegungano, uye inokurumidza kukwana mitsetse yekugadzira mizhinji. Kurumidza kubuda, hapana chinodiwa chekugadzirisa uye yekuona isiri-masking kuwana ndiwo mabhenefiti ayo makuru; Kudhura kwekutanga kwekutanga, kugadzirisa uye matambudziko ekushandisa ndiko kukanganisa kwayo kukuru.
7, kuona saizi
Zviyero zvenzvimbo yegomba, kureba nehupamhi, uye dhigirii renzvimbo zvinoyerwa nequadratic image measuring instrument. Sezvo PCB iri diki, yakatetepa uye yakapfava rudzi rwechigadzirwa, kuyerwa kwekusangana kuri nyore kugadzira deformation, zvichikonzera kuyerwa kusiri iko, uye maviri-dimensional mufananidzo wekuyera chiridzwa chave chakanakisa chepamusoro-chaiyo dimensional yekuyera chiridzwa. Mushure mekunge chiyero chekuyeresa cheSirui chiyereswa charongwa, chinogona kuona otomatiki kuyerwa, uko kusingangove nehupamhi hwekuyera kurongeka, asiwo kunoderedza zvakanyanya nguva yekuyera uye inovandudza kuyerwa kwekuita.
Nguva yekutumira: Jan-15-2024
