Mafi fasaha shine ɗayan mafi kyawun masana'antun pcb da masu samar da allon da'ira a China
Harshe
Mafi fasaha shine ɗayan mafi kyawun masana'antun pcb da masu samar da allon da'ira a China
Gwajin Binciken Flying da Test Jig hanyoyi ne guda biyu da aka yi amfani da su sosai a cikin kimanta kayan aikin lantarki da allunan kewayawa (PCBs). Duk da raba manufa ɗaya ta tabbatar da ingantaccen aiki da aminci, waɗannan hanyoyin suna nuna halaye na musamman. Bari mu shiga cikin rarrabuwar kawuna tsakanin gwajin Flying Probe da Gwajin Jig tare!
Fahimtar Dabarun
Gwajin Binciken Flying, wanda kuma ake kira fasahar bincike ta tashi, ya ƙunshi hanya mai sarrafa kansa da aka ƙera don bincika haɗin lantarki da aikin PCBs. Wannan hanyar tana amfani da na'urori na musamman waɗanda aka sani da masu gwajin gwajin tashi, waɗanda ke nuna na'urori masu motsi da yawa waɗanda ke kafa lamba tare da kewayen PCB don auna sigogin lantarki daban-daban.
A gefe guda, Test Jig, madadin da ake kira na'urar gwaji ko gadon gwaji, yana wakiltar saitin kayan aikin da aka keɓe wanda aka yi amfani da shi don gwada PCBs ko kayan lantarki. Yana tsaye azaman hanyar gwaji na gargajiya da ƙwanƙwasa idan aka kwatanta da Gwajin Binciken Flying. Jig ɗin gwaji ya ƙunshi na'ura, masu haɗawa, wuraren gwaji, da sauran abubuwan da ke da mahimmanci don haɗawa mara kyau tare da gwada PCB.
Manufa da Aiwatarwa
Dukansu Gwajin Binciken Flying da Test Jig suna aiki azaman ingantattun hanyoyin gwaji don allon kewayawa. Koyaya, amfani da su ya dogara da takamaiman yanayi da buƙatu. Bari mu bincika makasudi da zartar da kowannensu:
Gwajin Binciken Flying: Wannan hanyar tana samun ƙoshin sa a cikin ayyukan samar da ƙaramin ƙara, kimantawa samfuri, ko lokutan da tsada da lokacin da ke da alaƙa da ƙirƙirar jig ɗin gwaji ba su da amfani. Yana ba da fa'idar sassauƙa da daidaitawa, yana ɗaukar ƙirar PCB iri-iri ba tare da buƙatar ƙira mai yawa da ƙirƙira ba.
Gwajin Jig: Yawanci ana aiki dashi a cikin yanayin samarwa mai girma, Gwajin Jig yana haskakawa lokacin da daidaito kuma gwajin maimaitawa shine mahimmanci. Yana tabbatar da dacewa lokacin da kowane kwamiti ya buƙaci daidaitaccen ƙima da daidaito bisa ga takamaiman buƙatu. Gwajin Jig yana buƙatar saka hannun jari na gaba a cikin ƙira da gina ƙaƙƙarfan ƙa'idar gwaji.
Maɓalli Maɓalli
Duk da yake duka gwajin gwajin Flying da Test Jig suna raba makasudin tabbatar da ingancin PCB da ayyuka, sanannen bambance-bambance tsakanin hanyoyin biyu sun bayyana. Waɗannan bambance-bambance suna taka muhimmiyar rawa wajen zaɓar hanyar gwaji da ta dace bisa dalilai daban-daban. Bari mu bincika waɗannan bambance-bambance:
l Gudun Gwaji
Masu gwajin bincike na tashi na iya nuna saurin gwaji a hankali, musamman lokacin da ake mu'amala da mafi girman adadin wuraren gwaji akan PCB. Duk da haka, suna ramawa tare da saitin sauri da daidaitawa zuwa ƙira na PCB daban-daban, kawar da buƙatar canje-canje. Sabanin haka, gwajin Jig na Gwajin gabaɗaya yana aiki cikin sauri, galibi yana iya yin ɗaruruwan gwaje-gwaje a cikin awa ɗaya. Da zarar an saita na'urar kuma an daidaita shi, tsarin gwajin ya zama mai inganci sosai, yana sa ya dace da yanayin samar da girma.
l Kuɗi da Tunanin Lokaci
Gwajin Binciken Flying Probe yana tabbatar da zama zaɓi mai inganci da inganci idan aka kwatanta da Gwajin Jig. Yana kawar da buƙatar ƙirar ƙira, ƙirƙira, da lokacin saitawa, yana sa ya zama mai amfani ga saurin juyawa da yanayin ƙayyadaddun kasafin kuɗi. Sabanin haka, Gwajin Jig ɗin yana buƙatar saka hannun jari na gaba wajen ƙira da gina ƙaƙƙarfan kayan gwaji. Ana buƙatar la'akari da farashi masu alaƙa da lokacin ƙira da ƙirƙira, musamman don ƙananan ayyukan samarwa ko samfuri.
l Hakuri Laifi
Gwajin Binciken Flying ba ya ba da garantin haƙuri na kuskure 100%, saboda akwai yuwuwar ƙaramin kuskure, yawanci kusan 1%. Wasu kurakurai na iya zuwa ba tare da gano su ba ta hanyar gwajin gwajin tashi. Sabanin haka, Test Jig yana ba da mafi girman matakin haƙuri na kuskure kuma yana tabbatar da sakamakon gwaji 100%. Kasancewar ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun hanyoyin haɗin lantarki yana ba da gudummawa ga ingantaccen tsarin gwaji.
A taƙaice, Gwajin Bincike na Flying da Test Jig daban-daban dabaru ne da aka yi amfani da su a cikin gwajin abubuwan lantarki da PCBs. Duk da yake dukkanin hanyoyin biyu suna nufin tabbatar da aiki da aminci, sun bambanta sosai dangane da saurin gwaji, la'akari da farashi, da haƙurin kuskure. Zaɓin tsakanin Gwajin Binciken Flying da Test Jig ya dogara da abubuwa daban-daban. Ta hanyar kimanta waɗannan abubuwan a hankali, zaku iya yanke shawara akan hanyar gwaji mafi dacewa don takamaiman bukatunku na PCB.
