Ikhethini Lokukhanya Kwe-infrared
Incazelo emfushane:
I-Dead-zone-free
Ukwakhiwa okuqinile
Umsebenzi wokuzihlola
Ukuphazanyiswa kwe-anti-light
Imininingwane Yomkhiqizo
Imikhiqizo ye-Enviko WIM
Omaka bomkhiqizo
Ikhethini lokukhanya lokuhlukaniswa kwemoto
● I-Emitter nomamukeli;
● Ama-pcs amabili amakhebuli angu-5-core anqamule ngokushesha;
● Isethi yokulawula izinga lokushisa nokuswakama;
● Ikhava evikelekile (Insimbi engagqwali enengilazi yokushisisa esizwa ngogesi).
Ikhethini lokukhanya lokuhlukaniswa kwemoto
Ikhethini lokukhanya lokuhlukaniswa kwemoto
Ingilazi yokushisa eyisiza kagesi
Njengengxenye ebalulekile yesistimu yokuqoqa ama-toll ngesisindo, ikhethini lokukhanya lokuhlukanisa imoto lidlala indima ebalulekile. Inikeza amasignali okuqala nawokugcina emoto etholiwe ngokusebenzisa ukuskena okuvumelanayo kwe-infrared beam ukuze kuqinisekiswe ubudlelwano obubodwa phakathi kwedatha yokuthola isisindo kanye nemoto ehlolwayo---Ukuxhumana.
Imisebenzi kanye nezici
Ikhethini lokukhanya lokuhlukanisa imoto lithatha isihlukanisi semoto esithwebula nge-infrared. Ukuskena kwe-infrared kungathola izinto ezinobubanzi obukhulu kuno-25mm, futhi kungathola ngokuthembekile ihuku le-trailer. Imodi yokuskena ngokuhlukaniswa kwemoto iwukuskena okuqhubekayo okuhambisanayo, okungamelana nokukhanya okuqondile komthombo wokukhanya okungu-4,0000lux kakhulu, futhi kuqede ngokuphelele zonke izinhlobo zokuphazamiseka kokukhanya okunamandla. Uma ibanga lokutholwa lingu-4.5m, inani lokuzuza elidlulele lifinyelela izikhathi ezingu-25, futhi lisengasebenza ngokuthembekile ezindaweni ezinokhahlo, ezifana nokuphazamiseka kokukhanya okunamandla, imvula, iqhwa, inkungu eminyene, nezinga lokushisa elingavamile.
Isikhathi sokuskena somugqa ngamunye wokukhanya singama-microseconds angu-50, futhi isikhathi sokuphendula sesistimu singaphansi kwama-20ms; i-transmitter ne-receiver ifakwe izinkomba zesimo se-LEI ngokuya ngeyunithi yokusebenza (izimbazo eziyi-8 zokukhanya ziyiyunithi eyodwa), elungele ukufakwa nokuhlolwa kwesimo sokusebenza, futhi yenza ukufakwa kube lula. Ukuqondanisa isikhathi kulula futhi kunembile, futhi isimo sokuxilonga se-beam sicacile ngokubuka nje. Isibonelo, uma kunodaka oluvimbe imishayo ethile, isibani senkomba esihambisanayo sizohlala sivuliwe.
Uma kunezinkinga ezifana nodaka, uthuli oluningi, ukwehluleka kwe-photocell, njll. kumafasitela okukhipha kanye nokwamukela kwekhethini lokukhanya kwe-infrared, umkhiqizo ungabona ngokuzenzakalelayo ukwehluleka, futhi ungayinaki (isihlangu) le misebe eyinkinga, usalokhu usebenza ngokujwayelekile, kanye nokuphumayo ngesikhathi esifanayo Isignali ye-alamu ibonisa ulwazi olucacile lwephutha ngokusebenzisa ihadiwe nesofthiwe (kwisixhumi esibonakalayo sokushaja) ukukhumbuza ikhasimende ukuqeda imbangela yephutha ngokushesha ngangokunokwenzeka. Uma imbangela yephutha isisusiwe, uhlelo luzobuyela ngokuzenzakalelayo esimweni esivamile sokusebenza.
Ingakwazi ukuhlukanisa ngokunembile ibanga phakathi kwezimoto ezimbili ngaphansi kuka-100mm. Qeda ngokuphelele ukwenzeka kokulandela imoto, hlukanisa ama-semi-trailer, ama-trailer agcwele, namabhayisikili ngokuthembekile, futhi uqinisekise ukuxhumana okukodwa phakathi kokunye phakathi kwedatha yokuthola isisindo nezimoto.
Igobolondo eliyisivikelo elikhethekile lenziwe ngepuleti lensimbi engagqwali egoqwe ngama-matt eligoqiwe elinogqinsi oluyi-2mm, futhi linophawu olukhanyayo lokulwa nokushayisana, oluqinisekiswa impilo yonke. Ingilazi ekhethekile yokushisa eyisiza kagesi kanye nokulawula izinga lokushisa kanye nedivayisi yokulawula umswakama ingashisisa ngokuzenzakalelayo iwindi lengilazi ngezikhathi ezibandayo ukuze lisuse ukufingqa, isithwathwa noma inkungu ebusweni balo. Idizayinelwe ngokukhethekile umnyango wangaphandle ukuze ulungiswe kalula.
Ngokusekelwe kumininingwane yokusetshenziswa embonini yomgwaqo onguthelawayeka, uma kungena imoto ebanzi kakhulu, imoto izoshaya ikhethini lokukhanya lokuhlukanisa imoto ngenxa yezizathu zokushayela. Ikhethini lokukhanya lokuhlukaniswa kwemoto liyithuluzi elinembile elithengwa kwamanye amazwe elibiza kakhulu, ngakho-ke kudingekile kakhulu ukufaka i-gantry yokuvimbela ukushayisana kusengaphambili. kwe. I-Guardrail yekhethini elikhanyayo ekhiqizwa yinkampani yethu isetshenziswe ekusebenzeni, futhi ukuqina nokuphepha kwayo kuqinisekiswe kahle, futhi ukubukeka kwayo kuhle, okungakhethwa umnikazi.
Imingcele yezobuchwepheshe
Ibanga lokuhlukaniswa kwezimoto lingaphezu kuka-20cm.
Ukuthembeka: 99.9% ngezinsuku ezinelanga; 99% esimweni sezulu esinemvula, iqhwa noma inkungu.
Ishubhu le-infrared grating: ibanga lokutholwa elisebenzayo lingu-1.2 amamitha, isikhala se-beam 25.4mm
Izindlu: Ikhava engenabala engu-2mm enezimpawu ezikhombisayo zokungashayisani;
Isilinganiso sendawo: IP67;
Ubude bokufaka:1500mm～2000mm, ukukhanya okuphumayo kwenkomba(okubomvu) ubude obuncane ngu-400mm;
Izinga lokushisa:-40℃～+85℃;
Umswakamo ohlobene:0~95％;
Ukuhlukaniswa kwemoto ibanga elincane phakathi kuka-100mm;
Isikhathi sokuskena: ngaphansi kwe-1.5ms;
Imodi yokuskena: i-parallel ne-cross ozikhethela yona;
Ibanga lokushisisa ngogesi:3℃～49℃, ububanzi bomswakama kagesi:10%～90% R.;
Ubude: phansi kungaphansi kuka-400m, phezulu kuphakeme ngo-1650mm;
Amandla kagesi: 16–30VDC, ukusetshenziswa kwamandla: 15W(ubukhulu); ukusetshenziswa kwamandla kagesi kagesi: 200W(max);
Umswakama ohlobene:0-95%RH;
Ukumelana:≤4Ω; Ukuvikelwa kombani kokumelana nokuqina
MTBF≥100000h;
I-LSA
| Uhlobo lomkhiqizo | Ikhethini lokukhanya lokuphepha lochungechunge lwe-LSA |
| I-voltage yokuhlinzeka | 24VDC±20% |
| Faka okwamanje | ≤300mA |
| Ukusetshenziswa | ≤5W |
| Ukubambezeleka kuqhubeke | 2s |
| Ibanga lokutholwa | Njengoba ulwazi Model |
| Isikhala phakathi kwe-eksisi yokubona | 10mm\20mm\40mm\80mm |
| Ukuvula okusebenzayo | ±2.5@3m |
| Izinga lokuvikela | I-IEC IP65 |
| Imodi Yokuxhumana | I-Optical synchronous |
| Okujwayelekile | I-IEC 61496 ejwayelekile, ihlangana ne-Type4 |
| I-IEC 61508, IEC62061, ihlangana ne-SIL3 | |
| Indawo yokusebenza | Izinga lokushisa: -25 ~ 50 ℃; Isitoreji:-40℃~75℃; |
| Umswakama: 15 ~ 95%RH; Ukuphazanyiswa kwe-Anti-light: 10000Lux; | |
| Ukumelana nokudlidliza: 5g, 10-55Hz (EN 60068-2-6); | |
| Ukuphikiswa komthelela: 10g, 16ms(EN 60068-2-29); | |
| ukumelana nokwahlukanisa:>100MΩ; | |
| I-voltage ye-ripple eyinsalela: 4.8Vpp; | |
| Izinga eliphezulu: 10-30V DC: Izinga eliphansi: 0-2V DC | |
U-Enviko ubesebenza ku-Weigh-in-Motion Systems iminyaka engaphezu kwe-10. Izinzwa zethu ze-WIM neminye imikhiqizo yaziwa kabanzi embonini ye-ITS.
