I-Uitra-Long Distance Ku-Beam Light Curtain

★ Umsebenzi ophelele wokuzihlola: Uma isivikelo sesikrini sokuphepha sihluleka, qinisekisa ukuthi isignali engalungile ayithunyelwa ezintweni zikagesi ezilawulwayo.

★ Ikhono eliqinile lokulwa nokuphazamiseka: Uhlelo lunekhono elihle lokulwa nokuphazamiseka esignali kagesi, ukukhanya kwe-stroboscopic, i-arc ye-welding kanye nomthombo wokukhanya ozungezile; Ukufakwa kalula nokulungisa iphutha, izintambo ezilula, ukubukeka okuhle;

★ Ubuchwepheshe bokukhweza ubuso buyamukelwa, obunokusebenza kokuzamazama komhlaba okuphakeme.

★ Ihambisana ne-IEC61496-1/2 ibanga lokuphepha elijwayelekile kanye nesitifiketi se-TUV CE.

★ Isikhathi esihambelanayo sifushane(≤ 15ms), futhi ukusebenza kokuphepha nokwethembeka kuphezulu.

★ Idizayini yobukhulu ingu-35mm * 51mm. Inzwa yokuphepha ingaxhunywa kukhebula (M12) ngesokhethi yomoya.

★ Zonke izingxenye ze-elekthronikhi zamukela izesekeli zomkhiqizo owaziwa emhlabeni wonke.

★ Uhlobo lwe-NPN/PNP, usinki wamanje ongu-500mA, i-voltage engaphansi kuka-1.5v, i-polarity, isifunda esifushane, ukuvikela ukugcwala ngokweqile

Ikhethini lokukhanya lokuphepha ngokuyinhloko lakhiwe izingxenye ezimbili: i-emitter kanye nomamukeli. I-emitter ikhipha imishayo ye-infrared, umamukeli ayithwebulayo ukuze enze ikhethini elikhanyayo. Uma into ingena kuleli khethini elikhanyayo, umamukeli uphendula ngokushesha ngesekhethi yokulawula yangaphakathi, eqondisa okokusebenza (okufana nesibhakela) ukuthi kumiswe noma kucuphe i-alamu ukuze kuvikelwe isisebenzisi, ngaleyo ndlela siqinisekise ukuthi okokusebenza okujwayelekile nokusebenza okuphephile.

Amashubhu amaningi okudlulisa i-infrared abekwe ngezikhawu ezilinganayo ohlangothini olulodwa lwekhethini lokukhanya, nenani elilinganayo lamashubhu amukelayo nge-infrared ahlelwe ngendlela efanayo ngakolunye uhlangothi. Ishubhu ngayinye yokudlulisa iqondana kahle neshubhu ehambisanayo yokwamukela emugqeni oqondile. Uma zingekho izithiyo ezikhona phakathi kwamashubhu adluliselayo nawamukelayo, isignali yokukhanya eshintshiwe evela kumthumeli ifinyelela kumamukeli ngempumelelo. Uma umamukeli ethwebula lesi siginali, isifunda sangaphakathi sikhipha ileveli ephansi. Ngokuphambene, uma isivimbelo sikhona, isignali eshintshiwe evela kumthumeli ayifinyeleli kumamukeli njengoba kuhlosiwe. Ngenxa yalokho, umamukeli uyehluleka ukuthola isignali eshintshiwe, okuholela ekutheni isifunda sangaphakathi sikhiphe izinga eliphezulu. Uma zingekho izinto eziphazamisa ikhethini lokukhanya, amasiginali ashintshiwe asuka kuwo wonke amashubhu adlulisayo afinyelela kumashubhu awo okwamukela ahambisanayo ngakolunye uhlangothi, okubangela ukuthi zonke izifunda zangaphakathi zikhiphe amazinga aphansi. Le ndlela ivumela isistimu ukuthi ibone ubukhona noma ukungabikho kwento ngokuhlaziya isimo samasekhethi angaphakathi.

1. Qaphela indawo ezungezile kanye nemisebenzi yomsebenzisi. Emishinini efana nezilungisi zephepha, lapho isisebenzisi sivamise ukungena endaweni eyingozi futhi sigcine indawo eseduze, izingozi zingenzeka kakhulu. Ngakho-ke, khetha isikhala esincane se-axis optical (isb, 10mm) uma usebenzisa izikrini ezikhanyayo ukuze uvikele iminwe.

2. Ngokufanayo, uma imvamisa yokufinyelela ezindaweni eziyingozi iphansi noma ibanga likhulu, ungakhetha izikrini ezikhanyayo ukuze zivikele intende yesandla (isikhala esingu-20-30mm).

3. Ukuze uvikele ingalo ezindaweni eziyingozi, khetha izikrini ezikhanyayo ezinezikhala ezithe ukuvuleka (40mm).

4. Isikhala esikhulu kakhulu senzelwe ukuvikela umzimba wonke. Khetha izikrini ezikhanyayo ezinezikhala ezibanzi (80mm noma 200mm).

Lokhu kuzimisela kufanele kusekelwe emishinini ethile namathuluzi, kanye neziphetho ezithathwe ezilinganisweni zangempela. Qaphela umehluko phakathi kobude besikrini sokukhanya kokuphepha kanye nobude baso obuvikelayo. [Ubude besikrini sokukhanya kokuphepha: ukuphakama kwesakhiwo kukonke kwesikrini esikhanyayo; Ubude obuvikelayo: ububanzi bokuvikela obusebenzayo ngesikhathi sokusebenza, obalwe njengobude obusebenzayo bokuvikela = isikhala se-axis ebonakalayo * (inani eliphelele lama-eksisi okubona - 1).

Ibanga lokudlula, noma igebe phakathi komthumeli nomamukeli, kufanele lisungulwe ngokuvumelana nezimo zangempela zemishini nemishini, kube lula ukukhethwa kwesikrini sokukhanya esifanelekile. Ukulandela ukunqunywa kwebanga lokudlula, cabanga nobude bekhebula obudingekayo.

Qinisekisa ukuhambisana nendlela yokuphuma kwesignali yesikrini sokukhanya sokuphepha. Ezinye izikrini ezikhanyayo zingase zingahambelani nokuphuma kwamasiginali ngomshini othile, okwenza kudingeke ukuthi kusetshenziswe isilawuli.

Khetha noma ubakaki omise okuka-L noma ubakaki oyisisekelo ozungezayo ngokusekelwe ezidingweni zakho ezithile.