Gwajin gani da hannu shine tabbatar da shigar da abubuwan da aka gyara akanPCB ta hanyarhangen nesa da kwatancen ɗan adam, kuma wannan fasaha na ɗaya daga cikin hanyoyin gwajin yanar gizo da aka fi amfani da su.Amma yayin da samarwa ya karu kuma allunan da'ira da abubuwan haɗin gwiwa ke raguwa, wannan hanyar ta zama ƙasa da amfani.Ƙananan farashi na gaba kuma babu gwajin gwaji shine babban fa'idodinsa;A lokaci guda, tsadar kuɗi na dogon lokaci, gano lahani mai katsewa, matsalolin tattara bayanai, rashin gwajin lantarki da iyakancewar gani suma sune babban illar wannan hanyar.
1, Duban gani Na atomatik (AOI)
Wannan hanyar gwajin, wacce kuma aka sani da gwajin gani ta atomatik, galibi ana amfani da ita kafin da bayan reflux, kuma sabuwar hanya ce don tabbatar da lahani na masana'anta, kuma tana da ingantaccen tasirin bincike akan polarity na abubuwan haɗin gwiwa da kasancewar abubuwan haɗin gwiwa.Fasaha ce mara wutar lantarki, mara amfani da jig.Babban fa'idodinsa yana da sauƙin bin ganewar asali, sauƙin haɓaka shirin kuma babu tsayayyen tsari;Babban hasara shine rashin fahimtar gajerun hanyoyi kuma ba gwajin lantarki bane.
2. Gwajin Aiki
Gwajin aiki shine farkon ƙa'idar gwaji ta atomatik, wanda shine ainihin hanyar gwaji don takamaimanPCBko takamaiman naúrar, kuma ana iya kammala su ta hanyar kayan gwaji iri-iri.Akwai manyan nau'ikan gwaji na aiki guda biyu: Gwajin Samfur na Ƙarshe da Zazzafan izgili.
3. Gwajin gwajin Flying-Probe
Injin gwajin allura mai tashi, wanda kuma aka sani da injin gwajin bincike, kuma hanyar gwaji ce da aka saba amfani da ita.Godiya ga ci gaba a cikin daidaiton injina, saurin gudu da aminci, ya sami shahara gabaɗaya cikin ƴan shekarun da suka gabata.Bugu da ƙari, buƙatun na yanzu don tsarin gwaji tare da saurin juyawa da ƙarfin jig-free da ake buƙata don masana'anta samfuri da ƙananan ƙira yana sa gwajin allura mai tashi ya zama mafi kyawun zaɓi.Babban fa'idodin injin gwajin allura mai tashi shine cewa shine mafi sauri Time Zuwa kayan aiki, ƙirar gwaji ta atomatik, babu farashi mai dacewa, ingantaccen ganewar asali da shirye-shirye mai sauƙi.
Lokacin aikawa: Satumba-15-2023