Basic Principple
Ib qho -ntug Diffuse Reflection Press Brake Light Curtain yog ib qho khoom siv tiv thaiv kev nyab xeeb siab tshaj plaws uas ua tiav kev saib xyuas kev nyab xeeb los ntawm emitting ib lub teeb infrared thiab tau txais lub teeb pom kev zoo rov qab los ntawm kev cuam tshuam cov khoom. Tsis zoo li ib txwm dhau los ntawm -beam kev nyab xeeb lub teeb gratings, ib leeg -ntug diffuse reflection light gratings integrate the transmitter and receiver into a single device, tshem tawm qhov xav tau kev sib cais ntawm ob sab.
Thaum lub teeb pom kev zoo li no tau ua haujlwm, qhov ua tau -nyob rau hauv transmitter tsis tu ncua emits ib tug infrared beam. Thaum lub beam ntsib ib yam khoom (xws li tus neeg teb xov tooj tes lossis lub cev), ib feem ntawm lub teeb yog diffusely reflected rov qab mus rau lub receiver. Lub kaw lus pom cov kev hloov pauv hauv qhov siv ntawm qhov tau txais lub teeb pom kev zoo los txiav txim siab seb yam khoom puas tau nkag mus rau qhov chaw txaus ntshai, yog li ua rau muaj kev tiv thaiv kev nyab xeeb.
Ntsiab nta
✅ Ib qho -sided installation: Tsis xav tau ob -sab beam detectors; yooj yim rau nruab rau hauv qhov chaw kaw thiab nrog cov khoom siv tsis tu ncua; yooj yim txuas.
✅ Kev ua haujlwm yooj yim: Tsis tas yuav tsum muaj kev sib raug zoo; zoo poob siab tsis kam; kev txij nkawm qis.
✅ Haum rau kev ncua deb: Qhov ntsuas pom qhov deb yog 0.3-2m, haum rau ze - tiv thaiv ntau yam.
❌ Kev txwv qhov deb: luv dua li beam detectors (txog kaum ntawm meters), tsis haum rau ntev -span scenarios.
❌ Kev cuam tshuam los ntawm ib puag ncig: Lub teeb muaj zog thiab tsaus ntuj / cov khoom muaj kev cuam tshuam loj tuaj yeem cuam tshuam rau kev tshawb nrhiav ruaj khov
Cov ntawv thov raug:
Automotive manufacturing: Siv rau kev tiv thaiv kev nyab xeeb hauv stamping, vuam, sib dhos, thiab lwm yam txheej txheem.
Lub tshuab ntim khoom: Tiv thaiv cov neeg ua haujlwm los ntawm kev raug mob los ntawm qhov siab - nrawm txav qhov chaw.
Txhaj tshuaj molding: Tiv thaiv cov neeg ua haujlwm raug mob thaum pwm kaw.
Logistics sorting systems: Ua kom cov neeg ua haujlwm muaj kev nyab xeeb nyob rau hauv qhov chaw automated sorting.
Kev ua zaub mov: Muab kev tiv thaiv kev nyab xeeb hauv kev txiav, ntim, thiab lwm yam txheej txheem.
Kev sib dhos hauv hluav taws xob: Tiv thaiv cov neeg ua haujlwm thaum lub sijhawm kev sib dhos precision.
Qhov Tseem Ceeb Qhov Sib Txawv Ntawm Ib Leeg -Sided Diffuse Reflection thiab Los ntawm -Beam Safety Light Curtains
Installation Methods:
* Ib leeg-Sided Diffuse Reflection: Yuav tsum tau teeb tsa ntawm ib sab xwb; tag nrho cov khoom sib xyaw ua ke rau hauv ib chav tsev.
* Los ntawm -Beam: Yuav tsum muaj kev sib raug zoo ntawm lub transmitter thiab receiver, uas tau nruab rau ntawm sab nraud ntawm lub cuab yeej.
Kev Tshawb Nrhiav Txoj Cai:
* Ib leeg-Sided Diffuse Reflection: Tshawb xyuas cov khoom los ntawm lub teeb pom kev los ntawm lawv.
* Los ntawm -Beam: Txiav txim siab qhov muaj ntawm ib yam khoom los ntawm seb lub teeb ci puas raug thaiv.
Tsim nyog ib puag ncig:
* Ib qho -Sided Diffuse Reflection: Ntau qhov tsim nyog rau cov xwm txheej uas muaj qhov txwv tsis pub lossis qhov kev teeb tsa ob sab -ib sab tsis ua tau.
* Los ntawm -Beam: Haum rau cov xwm txheej uas xav tau ntev- nrug, siab - kuaj pom tseeb.
Interference Resistance:
* Ib qho -Sided Diffuse Reflection: Tej zaum yuav cuam tshuam los ntawm kev xav txog ambient. Los ntawm - nqaj hom: Feem ntau muaj zog tiv thaiv - cuam tshuam muaj peev xwm
Kev tu vaj tu tsev complexity: Ib leeg - ib sab diffuse reflection: Kev saib xyuas yooj yim, tsuas yog ib chav tsev xav tau kev saib xyuas. Los ntawm - beam hom: Yuav tsum muaj kev ua haujlwm synchronous ntawm ob sab ntawm cov khoom siv.
FAQ
Q: Puas yog ib qho -ib sab diffused Press Brake Light Curtain puas raug cuam tshuam los ntawm tshav ntuj thaum siv sab nraum zoov?
Yog lawm, ib leeg -ib sab diffuse reflection kev nyab xeeb lub teeb curtains ua rau muaj kev pheej hmoo ntawm kev cuam tshuam los ntawm lub hnub ci thaum siv sab nraum zoov, tab sis qhov no yog nyob ntawm hom kev siv tshuab. Cias muab tso, ib txwm infrared diffuse reflection lub teeb curtains yuav luag tsis yooj yim sua kom ua haujlwm ruaj khov nyob rau hauv lub hnub ci ncaj qha, thaum lub teeb pom kev zoo laser diffuse reflection lub teeb curtains tshwj xeeb yog tsim los daws qhov teeb meem no thiab muaj lub hnub ci zoo heev.
Cov lus xaus thiab cov lus pom zoo:
1. Txhais Cov Kev Xav Tau Sab Nraud: Yog tias koj daim ntawv thov scenario yog sab nraum zoov lossis cuam tshuam nrog lub hnub ci ncaj qha, koj yuav tsum xaiv lub laser diffuse reflection ib zaug - ib sab lub teeb kab hlau rhuav. Tsis txhob xaiv tus qauv infrared vim yog kev txiav txim siab tus nqi, txwv tsis pub koj yuav ntsib txoj kev pheej hmoo ntawm kev ceeb toom tsis tseeb, tsis nco qab, lossis ua tsis tiav.
2. Tsom ntsoov rau Cov Ntsiab Lus Tseem Ceeb: Thaum xaiv, ua tib zoo saib seb cov khoom puas tau hais meej tias "tsim tshav ntuj", "tsim nyog rau kev siv sab nraum zoov," thiab nws qhov kev tiv thaiv ntsuas (IP65 lossis siab dua yog pom zoo).
Q: Nws puas tiv taus lub teeb muaj zog, plua plav, thiab kev co? Puas muaj teeb meem tsis tseeb?
Plua plav / roj: IP65 txhuas vaj tse; lens tiv thaiv - plua plav txheej. Ntxuav lub lens txhua hli kom tsis txhob attenuation.
Kev vibration: kev vibration-resistant mounting brackets; internal shock absorption. ruaj khov rau CNC, ntim kab.
False trigger: Anti-reflection algorithm + teach-in function. Keep background >1.5 × nrhiav tau deb; tsis txhob ci hlau tom qab.
Q: Dab tsi yog qhov Diffuse Reflection Press Brake Light Curtain ua haujlwm li cas?
A: Nws ua ke transmitter thiab receiver hauv ib chav. Nws emits lub teeb infrared, thiab ntes cov khoom thaum lub teeb pom kev rov qab. Tsis xav tau tus receiver rov qab, tsuas yog ib qho - sab installation.
Q: Dab tsi yog qhov nrhiav kom pom ntau thiab muaj txiaj ntsig zoo?
A: Tus qauv ntsuas qhov deb yog 0.1m txog 2m. Qhov kev ua haujlwm zoo tshaj plaws yog 0.5m-1.5m rau qhov tseeb ruaj khov. Nws tsis pom zoo siv tshaj 2.5m.
Q: Dab tsi yog qhov tsawg kawg nkaus kuaj pom qhov khoom loj?
A: Nyob ntawm qhov kho qhov muag axis suab: 10mm suab rau 10mm min yam khoom (ntiv tes tiv thaiv), 20mm rau 20mm (kev tiv thaiv tes), 40mm rau 40mm (ntiv tes tiv thaiv). Cov khoom tsaus me ntsis tuaj yeem cuam tshuam rau kev tshawb pom.
Q: Nws puas yooj yim rau nruab thiab kho ntawm Xovxwm Brake Light Curtain?
A: yooj yim heev. Ib qho - sab mounting txuag chaw installation. Nruab nrog kev kho kom haum thiab qhia- hauv kev ua haujlwm kom nrawm nrawm, tsis tas yuav tsum tau ua kom haum.
Q: Puas yog lub teeb muaj zog, plua plav lossis kev vibration ua haujlwm tsis zoo?
A: Ua -infrared lim tiv thaiv lub teeb pom kev zoo tib yam; IP65 ntsuas tiv thaiv plua plav thiab dej txaws. Sab hauv los tiv thaiv- kev co qauv yoog mus rau rhiav kev co. Tsis txhob ncaj qha tshav ntuj thiab vuam arc.
Q: Hom tso zis dab tsi muaj?
A: Peb txhawb NPN, PNP thiab relay tso zis. Ua hauj lwm voltage yog universal 12-24VDC, sib xws nrog feem ntau muaj PLC thiab tswj systems.
Q: Lub sijhawm teb yog dab tsi?
A: Lub sijhawm teb tag nrho yog Tsawg dua lossis sib npaug li 20ms, nrawm txaus rau kev nres thaum muaj xwm txheej ceev ntawm cov tshuab xuas nrig ntaus, cov tshuab khoov thiab lwm yam khoom siv txaus ntshai.
Q: Qhov kev khiav hauj lwm kub yog dab tsi?
A: Ua haujlwm kub: -15℃~ +65℃. Nws tuaj yeem ua haujlwm ruaj khov nyob rau hauv ib txwm muaj kev cob qhia ib puag ncig.
Cim npe nrov: Tuam Tshoj xovxwm nres lub teeb curtains manufacturers, lwm tus neeg, Hoobkas
