Ikhethini lokukhanya kwe-infrared
Inkcazelo emfutshane:
Dead-zone-free
Ulwakhiwo olomeleleyo
Umsebenzi wokuzixilonga
Ukuphazamiseka okuchasene nokukhanya
Iinkcukacha zeMveliso
Iithegi zeMveliso
Umkhusane wokwahlula isithuthi
● I-Emitter kunye ne-Receiver;
● Iipcs ezimbini ze-5-core ngokukhawuleza-ukuqhawula iintambo;
● Iseti yolawulo lobushushu nokufuma;
● Ikhava ekhuselweyo (Intsimbi engatyiwayo eneglasi yokufudumeza encediswa ngombane).
Umkhusane wokwahlula isithuthi
Umkhusane wokwahlula isithuthi
Iglasi yokufudumala yombane
Njengenxalenye ebalulekileyo yenkqubo yokuqokelela umrhumo ngobunzima, umkhusane wokukhanya wokwahlula isithuthi udlala indima ebalulekileyo.Ibonelela ngeempawu zokuqala kunye nokuphela kwesithuthi esibhaqiweyo ngokuskena okuhambelanayo kwe-infrared beam ukuqinisekisa ubudlelwane obunye phakathi kwedatha yokufumanisa ubunzima kunye nesithuthi esiphantsi kokuhlolwa---Imbalelwano.
Imisebenzi kunye neempawu
Umkhusane wokwahlula isithuthi usebenzisa isahluli semoto sokuskena nge-infrared.Ukuskena kwe-infrared kunokubona izinto ezinobukhulu obungaphezulu kwe-25mm, kwaye inokubona ngokuthembekileyo ihuku yetreyila.Imowudi yokwahlulahlula isithuthi kukuskena okuqhubelekayo okuhambelanayo, okunokumelana nokukhanya okuthe ngqo kwe-4,0000lux yomthombo wokukhanya kakhulu, kwaye isuse ngokupheleleyo zonke iintlobo zokuphazamiseka kokukhanya okunamandla.Xa umgama wokuchongwa uyi-4.5m, ixabiso lokuzuza elingaphezulu lifikelela kumaxesha angama-25, kwaye isenokusebenza ngokuthembekileyo kwiindawo ezirhabaxa, ezinjengokuphazamiseka kokukhanya okuqinileyo, imvula, ikhephu, inkungu eshinyeneyo, kunye nobushushu obungaqhelekanga.
Ixesha lokuskena le-beam nganye yokukhanya yi-50 microseconds, kwaye ixesha lokuphendula inkqubo lingaphantsi kwe-20ms;i-transmitter kunye nomamkeli baxhotyiswe ngezalathi zobume be-LEI ngokweyunithi yokusebenza (i-8 optical axs yiyunithi enye), ekulungele ukufakela kunye nokuhlola ubume bokusebenza, kwaye yenza ukufakwa lula.Ulungelelwaniso lwexesha lulula kwaye lunembile, kwaye isimo sokuxilonga se-beam sikwacacile ngokujonga.Umzekelo, ukuba kukho udaka oluvimba imiqadi ethile, ukukhanya kwesalathisi esihambelanayo kuya kuhlala kuvuliwe.
Xa kukho iingxaki ezifana ne-sludge, uthuli olugqithisileyo, ukungaphumeleli kwe-photocell, njl. kwi-emission kunye neefestile zokwamkela ikhethini lokukhanya kwe-infrared, imveliso inokubona ngokuzenzekelayo ukungaphumeleli, kwaye ungayihoyi (ikhaka) le miqadi eyingxaki, isasebenza ngokuqhelekileyo, kunye nemveliso ngexesha elifanayo Isignali ye-alarm ibonisa ulwazi olucacileyo lwephutha ngokusebenzisa i-hardware kunye nesofthiwe (kwi-interface yokutshaja) ukukhumbuza umthengi ukuphelisa imbangela yephutha ngokukhawuleza.Emva kokuba imbangela yesiphoso isusiwe, inkqubo iya kubuyela ngokuzenzekelayo kwimeko yokusebenza eqhelekileyo.
Iyakwazi ukwahlula ngokuchanekileyo umgama phakathi kwezithuthi ezimbini ngaphantsi kwe-100mm.Ukuphelisa ngokupheleleyo into eyenziwa yimoto elandelayo, i-semi-trailers eyahlukileyo, ii-trailers ezigcweleyo, kunye neebhayisikili ngokuthembekileyo, kwaye uqinisekise unxibelelwano phakathi kokulinganisa idatha yokufumanisa kunye nezithuthi.
Iqokobhe elikhethekileyo elikhuselayo lenziwe ngepleyiti yentsimbi epholileyo eqengqelekayo ye-matt enobunzima obuyi-2mm, kwaye inophawu lokubonisa oluchasene nokungqubana, oluqinisekiswa ubomi bonke.Umbane okhethekileyo oncedisa iglasi yokufudumeza kunye nokulawula ubushushu kunye nesixhobo sokulawula ukufuma sinokufudumeza ngokuzenzekelayo ifestile yeglasi ngamaxesha abandayo ukususa ukujiya, iqabaka okanye inkungu kumphezulu wayo.Ilungiselelwe ngokukodwa umnyango wangaphandle ukwenzela ukugcinwa lula.
Ngokusekwe kubuchule bokusetyenziswa kushishino lohola wendlela, xa isithuthi esibanzi kakhulu singena, isithuthi siya kubetha umkhusane wokwahlula isithuthi ngenxa yezizathu zokuqhuba.Umkhusane wokukhanya wokwahlula isithuthi sisixhobo esichanekileyo esithengwe kumazwe angaphandle esibiza kakhulu, ngoko ke kuyimfuneko kakhulu ukufakela igantry yokuthintela ukungqubana kwangaphambili.ye.I-curtain guardrail yokukhanya eveliswe yinkampani yethu isetyenziswe ekusebenzeni, kwaye ukuqina kwayo kunye nokhuseleko kuqinisekisiwe kakuhle, kwaye ukubonakala kwayo kuhle, okunokukhethwa ngumnini.
Imilinganiselo yobugcisa
Umgama wokwahlula izithuthi ungaphezulu kwe-20cm.
Ukuthembeka: 99.9% ngeentsuku ezinelanga;99% kwimozulu yemvula, ikhephu okanye inkungu.
Ityhubhu ye-infrared grating: uluhlu olusebenzayo lokufumanisa i-1.2 yeemitha, isithuba se-boam 25.4mm
Izindlu: 2mm isigqubuthelo esingenasici kunye neempawu ezibonisa ukungqubana;
Umlinganiselo wokusingqongileyo: IP67;
Ubude bofakelo: 1500mm～2000mm, Ukukhanya kwesalathisi (bomvu) ubude obuncinane yi-400mm;
Ubushushu:-40℃～+85℃;
Ukufuma okuhambelanayo:0～95％;
Ukwahlula isithuthi ubuncinane umgama phakathi kwe-100mm;
Ixesha lokuskena: ngaphantsi kwe-1.5ms;
Imowudi yokuskena: i-parallel kunye nomnqamlezo ozikhethelayo;
Uluhlu lokufudumeza kombane:3℃～49℃, ukufuma kombane:10%～90% R.;
Ukuphakama: ngaphantsi kuphantsi kwe-400m, phezulu kuphezulu kwe-1650mm;
Umbane: 16～30VDC, ukusetyenziswa kwamandla: 15W (max);inkqubo yokufudumala yombane ukusetyenziswa kwamandla: 200W (max);
Ukufuma okuhambelanayo:0 ~ 95%RH;
Ukuchasa:≤4Ω; Ukhuseleko lombane lokunganyangeki
MTBF≥100000h;
LSA
| Uhlobo lwemveliso | LSA series ukhuseleko ikhethini ukukhanya |
| Unikezelo lombane | 24VDC±20% |
| Unikezelo lwangoku | ≤300mA |
| Ukusetyenziswa | ≤5W |
| Libazise | 2s |
| Umgama wokubona | Njengomzekelo ulwazi |
| Isithuba phakathi kwe-optical axis | 10mm\20mm\40mm\80mm |
| Ukuvuleka okusebenzayo | ±2.5@3m |
| Izinga lokhuseleko | IEC IP65 |
| Imo yoNxibelelwano | I-Optical synchronous |
| Umgangatho | Umgangatho we-IEC 61496, udibana ne-Type4 |
| I-IEC 61508, IEC62061, idibana ne-SIL3 | |
| Indawo yokusebenza | Ubushushu:-25 ~ 50℃;Ugcino:-40℃~75℃; |
| Ukufuma: 15 ~ 95%RH;Ukuphazamiseka okuchasene nokukhanya: 10000Lux; | |
| Ukuxhatshazwa kwe-Vibration: 5g, 10-55Hz (EN 60068-2-6); | |
| Ukuchasana kwempembelelo: 10g, 16ms (EN 60068-2-29); | |
| ukumelana nokugquma: >100MΩ; | |
| I-voltage eseleyo ye-ripple: 4.8Vpp; | |
| Inqanaba eliphezulu: 10-30V DC: Inqanaba eliphantsi: 0-2V DC | |
