Ib qho ultrasonic sensor yog lub sensor uas converts ultrasonic yoj taw rau lwm cov phiajcim hluav taws xob, feem ntau cov cim hluav taws xob. Ultrasonic tsis yog cov tshuab tshuab hluav taws xob nrog kev co ntau dua 20kHz. Lawv muaj cov yam ntxwv ntawm cov zog siab, luv luv wavelength, Minimal diffralength, thiab kev paub zoo heev, tso cai rau kev tshaj tawm raws li kev nthuav dav. Ultrasonic tsis muaj lub peev xwm los nkag rau cov kua thiab cov khib nyiab, tshwj xeeb tshaj yog nyob rau hauv cov khib nyiab opaque. Thaum Ultrasonic tsis pom kev impurities lossis interfaces, lawv tsim cov kev xav tseem ceeb nyob rau hauv daim ntawv ntawm ECHO cov cim. Ib qho ntxiv, thaum Ultrasonic Vaves ntsib cov khoom txav, lawv tuaj yeem tsim cov teebmeem doppler.
Hauv cov ntawv thov kev muaj, ultrasonic sensors tau paub rau lawv txoj kev ntseeg siab thiab cov versatility zoo li cas. Qhov ntsuas kev ntsuas ntawm ultrasonic sensors ua haujlwm ncaj qha rau luag txhua yam khoom, ua kom cov lus ntsuas theem kev ntsuas qib me me, txawm tias muaj cov haujlwm nyuaj.
Cov chaw no muaj xws li:
> Neeg Kho Tshuab Engineering / Tshuab Cov Cuab Yeej
> Khoom Noj thiab Dej Haus
> Chowentry thiab rooj tog zaum
> Lub Tsev Cov Ntaub Ntawv
Kev Ua Liaj Ua Teb
> Architecture
> Pulp thiab Daim Ntawv Kev Lag Luam
> Logistics Kev Lag Luam
> Kev Ntsuas Theem
Hauv kev sib piv nrog inductive sensor thiab capactritity lom zem sensor, ultrasonic sensors muaj ntau yam kev nrhiav tau ntau. Piv nrog photoelectric sensor, ultrasonic sensor tuaj yeem thov hauv cov khoom harsher, thiab tsis muaj kev cuam tshuam los ntawm cov khoom siv harms.uldas transparent materials, reflective materials and particles, etc.Transparent materials such as glass bottles, glass plates, transparent PP/PE/PET film and other materials detection. Cov ntaub ntawv muaj ntau xws li kub ntawv ci, nyiaj thiab lwm cov ntaub ntawv nrhiav tau los tshawb xyuas cov khoom noj, kev tswj hwm tsis siv neeg ntawm cov khoom siv tau; Ib qho ntxiv, kev tswj tsis siv neeg ntawm thee, ntoo chips, cement thiab lwm yam hmoov hmoov kuj tseem haum.
Cov yam ntxwv khoom
> NPN lossis PNP Hloov cov khoom tawm
> Analog Voltage Tso zis 0-5 / 10V lossis analog tam sim no tso zis 4-20ma
> Digital TTL Tso Tawm
> Cov zis tuaj yeem hloov pauv ntawm cov chaw nres nkoj serigrade
> Kev nrhiav kom nrug deb ntawm cov kab
> Them Nyiaj Kub
> Analog Voltage Tso zis 0-5 / 10V lossis analog tam sim no tso zis 4-20ma
> Digital TTL Tso Tawm
> Cov zis tuaj yeem hloov pauv ntawm cov chaw nres nkoj serigrade
> Kev nrhiav kom nrug deb ntawm cov kab
> Them Nyiaj Kub
Diffuse Rov Los Hom Ultrasonic sensor
Daim ntawv thov ntawm diffuse kev cuam tshuam ultrasonic sensors yog ntau heev. Ib qho ultrasonic sensor yog siv los ua ob qho tib si emitter thiab ib tus txais. Thaum tus ultrasonic sensor xa tawm ib qho nqaj ntawm ultrasonic vuag, nws emits lub suab tsis los ntawm transmitter hauv lub sensor. Cov suab tsis tau propagate ntawm ib qho zaus thiab nthwv dej. Thaum lawv ntsib ib qho kev khuam siab, lub suab nthwv dej tau rov qab thiab rov qab mus rau lub sensor. Txij ntawm no, tus tau txais ntawm lub sensor tau txais cov suab nrov thiab hloov pauv lawv mus rau hauv cov cim hluav taws xob.
Lub diffuse xav txog sensor ntsuas lub sijhawm nws yuav siv rau lub suab tsis taug kev los ntawm cov khoom siv thiab xam qhov kev ncua deb ntawm cov khoom thiab lub sensor raws li qhov nrawm ntawm lub suab sib hais hauv huab cua. Los ntawm kev siv cov ntsuas ntsuas, peb tuaj yeem txiav txim cov ntaub ntawv xws li txoj haujlwm, qhov loj me, thiab cov duab ntawm cov khoom.
Lub diffuse xav txog sensor ntsuas lub sijhawm nws yuav siv rau lub suab tsis taug kev los ntawm cov khoom siv thiab xam qhov kev ncua deb ntawm cov khoom thiab lub sensor raws li qhov nrawm ntawm lub suab sib hais hauv huab cua. Los ntawm kev siv cov ntsuas ntsuas, peb tuaj yeem txiav txim cov ntaub ntawv xws li txoj haujlwm, qhov loj me, thiab cov duab ntawm cov khoom.
Ob Chav Ntawv Ultrasonic Sensor
Lub thawv thib ob ultrasonic sensor tau txais lub hauv paus ntsiab lus ntawm nqaj nqaj nqaj hlau. Ameslikas tsim rau kev luam ntawv kev lag luam, cov ultrasonic los ntawm Beam sensor yog siv los tshawb xyuas cov ntawv tuab lossis ntawv sau cia los tiv thaiv cov cuab yeej thiab tsis muaj pov tseg. Lawv muaj nyob hauv cov vaj tse uas tau sib txuas nrog cov kev pom loj. Tsis zoo li refuse reflection qauv thiab cov qauv muaj txiaj ntsig, cov ntawv ultrasonic tsis txuas ntxiv mus tsis tau los ntawm kis thiab tau txais cov qauv, tsis yog tos rau lub teeb liab ECHO. Raws li qhov tshwm sim, nws lub sijhawm teb tau nrawm dua, ua rau muaj kev hloov siab heev.
Nrog rau qib zuj zus ntawm kev muaj tshuab kev lag luam, Shanghai Lanbao tau tsim ib hom tshiab ntawm ultrasonic sensor uas tuaj yeem thov hauv cov xwm txheej muaj kev lag luam feem ntau. Cov sensors no tsis cuam tshuam los ntawm cov xim, glossiness, thiab pob tshab. Lawv tuaj yeem ua tiav cov khoom siv tau nrog millimeter tseeb ntawm kev ncua deb, nrog rau ultra-ntau yam khoom kuaj pom. Lawv muaj nyob hauv M12, M18, thiab M30, thiab kev daws teeb meem ntawm 0.17mm, 0.5 hli, thiab 1mm feem. Cov qauv tso zis tawm suav nrog analog, hloov (NPN / PNP), nrog rau cov khoom siv inface ntxiv.
Lanbo ultrasonic sensor
| Ib yam dhau ib yam | Qhov dav | Hnov ntau | Qhov muag tsis pom | Teeb meem | Muab cov khoom siv hluav taws xob | Tawm Tsam Tawm Hom |
| Ur18-cm1 | M18 | 60-1000mm | 0-60mm | 0.5mm | 15-30VDC | Analog, hloov cov zis (NPN / PNP) thiab kev sib txuas lus hom zis |
| Ur18-CC15 | M18 | 20-150 hli | 0-20 hli | 0.17mm | 15-30VDC | |
| Ur30-cm2 / 3 | M30 | 180-3000mm | 0-180mm | 1mm | 15-30VDC | |
| UUR30-CM4 | M30 | 200-4000mm | 0-200 hli | 1mm | 9 ... 30VDC | |
| TSAV | M30 | 50-2000mm | 0-120mm | 0.5mm | 9 ... 30VDC | |
| US40 | / | 40-500mm | 0-4-40mm | 0.17mm | 20-30VDC | |
| Koj ob daim ntawv | M12 / M18 | 30-60mm | / | 1mm | 18-30VDC | Hloov cov zis (NPN / PNP) |
Lub sij hawm Post: Lub Yim Hli 15-2023