I-PSE through-beam photoelectric sensor ivumela ukujonga ngokuchanekileyo ukuphakama kwe-PCB stack kumgama omfutshane. I-laser displacement sensor ilinganisa ngokuchanekileyo ukuphakama kwe-PCB components, ikwazi ukubona ngokufanelekileyo ii-components ezinde kakhulu.
Ngaba wakha wazibuza ukuba iibhodi zePCB, iintliziyo zezixhobo ze-elektroniki esizisebenzisa imihla ngemihla njengee-smartphones, iikhompyutha, kunye neetablet, zenziwa njani? Kule nkqubo yemveliso echanekileyo neyinkimbinkimbi, "amehlo akrelekrele" asebenza buthule, oko kukuthi, ii-proximity sensors kunye nee-photoelectric sensors.
Khawucinge ngomgca wemveliso okhawulezayo apho izinto ezincinci ezininzi ze-elektroniki kufuneka zibekwe ngokuchanekileyo kwiibhodi ze-PCB. Nayiphi na impazamo encinci inokukhokelela ekusileleni kwemveliso. Izinzwa ezikufutshane kunye nezinzwa ze-photoelectric, ezisebenza njenge-"All-Seeing Eye" kunye ne-"All-Hearing Ear" yomgca wemveliso we-PCB, zinokubona ngokuchanekileyo indawo, ubungakanani, kunye nobukhulu bezinto, zibonelele ngempendulo yexesha langempela kwizixhobo zemveliso, ziqinisekise ukuchaneka nokusebenza kakuhle kwenkqubo yonke yokuvelisa.
Izinzwa ezikufutshane kunye nezinzwa ze-Photoelectric: Amehlo eMveliso ye-PCB
I-proximity sensor ifana "ne-distance detector" ekwaziyo ukubona umgama phakathi kwento kunye ne-sensor. Xa into isondela, i-sensor ikhupha isignali, ixelela isixhobo ukuba, "Ndine-element apha!"
I-sensor ye-photoelectric ifana kakhulu "ne-light detective," ekwaziyo ukubona ulwazi olufana nokukhanya kunye nombala. Umzekelo, ingasetyenziselwa ukujonga ukuba amalungu e-solder kwi-PCB akhuselekile okanye ukuba umbala wezinto ulungile na.
Indima yabo kumgca wemveliso we-PCB ingaphezulu kakhulu kunokuba "babone" kwaye "bamamele"; bakwathatha nemisebenzi emininzi ebalulekileyo.
Ukusetyenziswa kweeSensors zeProximity kunye nePhotoelectric kwiMveliso yePCB
Ukuhlolwa kwecandelo
- Ukufunyanwa kweCandelo elingekhoyo:
Izinzwa zokusondela zinokubona ngokuchanekileyo ukuba izixhobo zifakwe ngokufanelekileyo na, ziqinisekisa ukuthembeka kwebhodi ye-PCB. - Ukufunyanwa kokuphakama kweCandelo:
Ngokubona ukuphakama kwezixhobo, umgangatho wokutywina ungamiselwa, ukuqinisekisa ukuba izixhobo aziphezulu kakhulu kwaye aziphantsi kakhulu.
Ukuhlolwa kwebhodi yePCB
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- Umlinganiselo Wemilinganiselo:
Izinzwa ze-photoelectric zinokulinganisa ngokuchanekileyo ubukhulu beebhodi ze-PCB, ziqinisekisa ukuba ziyahlangabezana neemfuno zoyilo. - Ukuchonga Umbala:
Ngokubona iimpawu zombala kwibhodi yePCB, kunokuqinisekiswa ukuba izixhobo zifakwe ngokuchanekileyo na. - Ukufunyanwa Kweziphene:
Izinzwa ze-photoelectric zinokubona iziphene kwiibhodi ze-PCB ezifana nemikrwelo, i-copper foil engekhoyo, kunye nezinye iziphene.
- Umlinganiselo Wemilinganiselo:
Ulawulo lweNkqubo yeMveliso
- Ukubekwa kwezinto:
Izinzwa zokusondela zinokubona ngokuchanekileyo indawo yeebhodi ze-PCB ukuze zisetyenzwe kamva. - Ukubala Izinto:
Izinzwa ze-photoelectric zingabala iibhodi ze-PCB njengoko zidlula, ziqinisekisa ubungakanani obuchanekileyo bemveliso.
Uvavanyo kunye noLungiso
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- Uvavanyo loQhagamshelwano:
Izinzwa zokusondela zinokubona ukuba iiphedi ezikwibhodi yePCB zifutshane okanye zivulekile. - Uvavanyo Lokusebenza:
Izinzwa zefotoelectric zingasebenza kunye nezinye izixhobo ukuvavanya ukusebenza kwebhodi yePCB.
- Uvavanyo loQhagamshelwano:
Iimveliso ezicetyiswayo ezinxulumene neLANBAO
Ukufunyanwa kweSikhundla sokuphakama kweSitayile sePCB
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- Iimbonakalo zePSE - Through-Beam Photoelectric Series:
- Umgama wokufumanisa: 5m, 10m, 20m, 30m
- Umthombo wokukhanya ochongiweyo: Ukukhanya okubomvu, ukukhanya kwe-infrared, i-laser ebomvu
- Ubungakanani bendawo: 36mm @ 30m
- Isiphumo samandla: 10-30V DC NPN PNP idla ngokuvula kwaye ivalwe ngokuqhelekileyo
- Iimbonakalo zePSE - Through-Beam Photoelectric Series:
Ukufunyanwa kweSubstrate Warpage
Ngokusebenzisa imveliso yePDA-CR ukulinganisa ukuphakama kweendawo ezininzi ze-PCB substrate, i-warpage inokufunyanwa ngokuvavanya ukuba amaxabiso okuphakama ayafana na.
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- I-PDA - Uthotho lokuFuduka koMgama ngeLaser
- Indlu ye-aluminium, eqinileyo kwaye ihlala ixesha elide
- Ukuchaneka komgama ophezulu ukuya kuthi ga kwi-0.6% FS
- Uluhlu olukhulu lokulinganisa, ukuya kuthi ga kwi-1 mitha
- Ukuchaneka kokufuduka ukuya kuthi ga kwi-0.1%, kunye nobukhulu bendawo obuncinci kakhulu
- I-PDA - Uthotho lokuFuduka koMgama ngeLaser
Ukuqatshelwa kwePCB
Ukuva nokuqaphela ngokuchanekileyo ii-PCB kusetyenziswa i-PSE - Limited Reflection Series.
Uthotho lwe-PSE-SC10
- Umgaqo Wokufumanisa: Ukucamngca Okulinganiselweyo
- Umthombo wokukhanya: Umthombo wokukhanya komgca obomvu
- Umgama wokufumanisa: 10 cm (inokuhlengahlengiswa)
- Ubungakanani bebala: 7 x 70 mm @ 100 mm
- Indawo eyimfama: ≤ 3 mm
- Uvavanyo loKhuseleko: IP67
Kutheni Zifuneka?
- Ukuphucula Ukusebenza kakuhle kweMveliso: Ukwenziwa kwezinto ngokuzenzekelayo ekufumaneni nasekulawuleni kunciphisa ukungenelela ngesandla kwaye kuphucula ukusebenza kakuhle kwemveliso.
- Ukuqinisekisa Umgangatho Wemveliso: Ukufunyanwa ngokuchanekileyo kuqinisekisa ukuba iimveliso ziyahlangabezana neemfuno zoyilo kwaye kunciphisa izinga leziphene.
- Ukuphucula Ukuguquguquka Kwemveliso: Ukuzivumelanisa neentlobo ezahlukeneyo zemveliso ye-PCB kwandisa ukuguquguquka komgca wemveliso.
Uphuhliso Lwexesha Elizayo
Ngenxa yokuqhubela phambili kwezobuchwepheshe, ukusetyenziswa kwezinzwa zokusondela kunye nezinzwa ze-photoelectric kwimveliso ye-PCB kuya kusasazeka ngakumbi nangakumbi. Kwixesha elizayo, singalindela ukubona oku kulandelayo:
- Ubungakanani obuncinci: Iisensor ziya kuba zincinci ngakumbi kwaye zinokudityaniswa nezinto ezincinci ze-elektroniki.
- Imisebenzi Ephuculweyo: Iisensor ziya kukwazi ukubona uluhlu olubanzi lobuninzi obubonakalayo, njengobushushu, ukufuma, kunye noxinzelelo lomoya.
- Iindleko eziphantsi: Ukunciphisa iindleko zesensor kuya kuqhuba ukusetyenziswa kwazo kwiindawo ezininzi.
Izinzwa ezikufutshane kunye nezinzwa ze-photoelectric, nangona zincinci, zidlala indima ebalulekileyo ebomini bethu. Zenza iimveliso zethu ze-elektroniki zibe krelekrele kwaye zizisa lula ngakumbi kubomi bethu bemihla ngemihla. Olu guqulelo lugcina intsingiselo yokuqala kunye nomxholo ngelixa luqinisekisa ukucaca kunye nokuhambelana kwisiNgesi.
Ixesha leposi: Julayi-23-2024