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Alikho Ikhethini Lokukhanya Lokuphepha Lendawo eyimpumputhe(30*15mm)
Izici Zomkhiqizo
★ Umsebenzi omuhle kakhulu wokuzihlola: Qinisekisa ukuthi izinto zikagesi ezilawulwayo aziyitholi isignali engalungile uma kwenzeka isivikelo sesikrini sokuphepha sehluleka.
★Isistimu ibonisa ikhono eliqinile lokulwa nokuphazamiseka ngokumelene namasignali kazibuthe kagesi, ukukhanya kwe-stroboscopic, ama-welding arcs, nemithombo yokukhanya ezungezile.
★Ukufakwa kwayo kalula nokulungisa iphutha, izintambo eziqondile, nokubukeka okukhangayo ezinye izinto ezibalulekile.
★Ukusebenza kwayo okuphakeme kokuzamazama komhlaba kudalwe ukusetshenziswa kobuchwepheshe bokukhweza phezulu. Ihambisana nesitifiketi se-TUV CE kanye nebanga elijwayelekile lokuphepha le-lEC61496-1/2.
★Ukusebenza ngokokuphepha nokwethembeka kunamandla, futhi isikhathi esihambisanayo siphansi (
★Ubukhulu bomklamo buyi-30 mm ngo-30 mm.
★ Isokhethi yomoya ivumela inzwa yokuphepha ukuthi ixhunywe kukhebula (M12).
★Zonke izingxenye zikagesi zisebenzisa izesekeli zemikhiqizo eyaziwayo.
Okuqukethwe Komkhiqizo
I-emitter nomamukeli yizici ezimbili eziyisisekelo zekhethini lokukhanya lokuphepha. Imisebe ye-infrared ikhishwa yi-transmitter, futhi umamukeli uyayidonsa ukuze enze ikhethini elikhanyayo. Isamukeli sokukhanya sisabela ngokushesha ngesekhethi yokulawula yangaphakathi lapho into ingena ekhethini elikhanyayo, imisa noma ishaqise ama-apparasi (njenge-punch) ukuze ivikele opharetha. ukuphepha kanye nokuqinisekisa ukusebenza okujwayelekile, okuvikelekile kwemishini.
Ngakolunye uhlangothi lwekhethini lokukhanya, kunamashubhu amaningana okudlulisa i-infrared ahlukaniswe ngokulinganayo, futhi ngakolunye uhlangothi, kunenani elilinganayo lamashubhu okwamukela i-infrared abekwe ngokufanayo. Wonke amashubhu okuhambisa nge-infrared abekwe emugqeni oqondile neshubhu elamukelayo eline-infrared. Isignali eshintshiwe, noma isignali yokukhanya, ekhishwa ishubhu yokudlulisa i-infrared ingafinyelela ngempumelelo ishubhu yokwamukela i-infrared uma kungekho izithiyo endleleni yamashubhu emugqeni ofanayo oqondile. Ukulandela ukutholwa kwesignali eshintshiwe ngeshubhu yokwamukela i-infrared, Isekhethi yangaphakathi efanayo ikhiqiza ileveli ephansi njengokuphumayo. Isignali eshintshiwe, noma isignali yokukhanya, ethunyelwe yithubhu yokudlulisa i-infrared, nokho, ayikwazi ukudlula kalula eshubhuni yokwamukela i-infrared uma izithiyo zikhona. Ishubhu ethola i-infrared okwamanje Njengoba ishubhu ingakwazi ukuthola isignali yokushintshashintsha, ukuphuma kwesekethe yangaphakathi okuphumela kuzinga eliphezulu. Wonke amasekhethi angaphakathi akhipha ileveli ephansi uma kungekho nto edlula ikhethini lokukhanya njengoba wonke amasiginali ashintshiwe wamashubhu adluliswayo nge-infrared, noma amasignali okukhanya, angafinyelela ngempumelelo ishubhu yokwamukela eyi-infrared efanele ngakolunye uhlangothi. Ngale ndlela, isimo sesifunda sangaphakathi singahlolwa ukuze kutholwe ukuthi ingabe into ikhona noma ayikho.
Indlela Yokukhetha Ikhethini Lokukhanya Lokuphepha
Isinyathelo 1: Thola i-optical axis space (ukulungiswa) kwekhethini lokukhanya lokuphepha.
1. Kubalulekile ukuhlola indawo ezungezile nomsebenzi womuntu ngamunye. Uma impahla yomshini iwumshini wokusika amaphepha, u-opharetha usondela endaweni eyingozi kaningi futhi eseduze nayo, okwenza izingozi zibe maningi, ngakho-ke ukukhala kwe-axis optical kufanele kube kuncane. Ikhethini elikhanyayo (isb. 10mm). Cabangela ukusebenzisa amakhethini alula ukuze uvikele iminwe yakho.
2. Ngokufanayo, uma imvamisa yokusondela endaweni eyingozi yehla noma ibanga likhuphuka, ungakhetha ukuvikela intende yesandla (20-30mm). 3. Uma indawo eyingozi kufanele ivikele ingalo, sebenzisa ikhethini elilula elinebanga elide (40mm).
4. Umkhawulo omkhulu wekhethini elikhanyayo uklanyelwe ukuvikela umzimba womuntu. Ungakhetha ikhethini elikhanyayo elinebanga elide kakhulu (80mm noma 200mm).
Isinyathelo sesi-2: Khetha ubude bokuvikela bekhethini lokukhanya.
Kufanele kunqunywe kusetshenziswa umshini ofanele kanye nemishini, futhi iziphetho zingakhiwa ngezilinganiso zangempela. Naka umehluko phakathi kobude bekhethini lokukhanya kokuphepha nobude balo obuvikelayo. [Ubude bekhethini lokukhanya lokuphepha: ubude obuphelele bokubukeka kwekhethini lokukhanya lokuphepha; ubude bokuvikela bekhethini lokukhanya lokuphepha: ububanzi bokuvikela obusebenzayo lapho ikhethini elikhanyayo lisetshenziswa, okungukuthi, ubude bokuvikela obusebenzayo = isikhala se-axis yokubona * (inani eliphelele lama-ax e-optical - 1)]
Isinyathelo sesi-3: Khetha ibanga elimelene nokubukisa kwekhethini elikhanyayo.
Ibanga lokudlula libhekisela ebangeni eliphakathi komthumeli nomamukeli. Kufanele kunqunywe ngokusekelwe esimweni sangempela somshini kanye nemishini, okuvumela ukuba kukhethwe ikhethini elikhanyayo elifaneleka kakhulu. Ngemva kokulinganisa ibanga lokudubula, cabangela ubude bekhebula.
Isinyathelo sesi-4: Khomba uhlobo lokukhiphayo lwesignali yekhethini elikhanyayo.
Kumele kunqunywe kusetshenziswa indlela yokuphuma kwesignali yekhethini lokukhanya lokuphepha. Amanye amakhethini akhanyayo angase angafani namasiginali akhiqizwe umshini, okwenza kudingeke ukuthi kusetshenziswe isilawuli.
Isinyathelo sesi-5: Ukukhethwa kukabakaki
Ngokuya ngezimfuno zakho, ungakhetha ubakaki omise okwe-L noma ubakaki ojikelezayo oyisisekelo.
Imingcele yezobuchwepheshe yemikhiqizo

Ubukhulu bochungechunge lwe-DQB20

Ubukhulu bochungechunge lwe-DOB40

Ishidi le-DQB lokucaciswa kwekhethini lokuphepha elincanyana kakhulu limi kanje

Uhlu Lwezinqumo
