yam ntxwv
(1) Ua haujlwm zaus. Kev khiav hauj lwm zaus yog resonant zaus ntawm piezoelectric nti. Thaum qhov zaus ntawm AC voltage thov rau nws ob qhov kawg yog sib npaug rau cov zaus resonant ntawm cov nti, lub zog tso zis yog qhov loj tshaj plaws, thiab qhov rhiab heev kuj yog qhov siab tshaj plaws.
(2) Ua haujlwm kub. Txij li thaum Curie taw tes ntawm cov ntaub ntawv piezoelectric feem ntau yog siab, tshwj xeeb tshaj yog thaum lub zog siv los ntawm kev kuaj ultrasonic sojntsuam yog qhov qis, kev khiav hauj lwm kub kuj qis thiab tuaj yeem ua haujlwm tau ntev yam tsis ua haujlwm. Qhov kub ntawm kev kho mob ultrasonic probes kuj yog siab heev thiab yuav tsum tau ib tug nyias muaj nyias ib lub tshuab cua txias.
(3) rhiab heev. Nws tsuas yog nyob ntawm kev tsim chip nws tus kheej. Qhov loj dua qhov sib txuas ntawm electromechanical coefficient, qhov siab dua qhov rhiab heev; conversely, qhov qis dua qhov rhiab heev.
Ib qho Ultrasonic Proximity Switch zoo li tus hais lus uas tuaj yeem hloov cov teeb liab tam sim no mus rau hauv siab - zaus suab nthwv dej lossis hloov suab nthwv dej rau hauv cov teeb liab hluav taws xob. (Qhov tseeb, feem ntau cov neeg hais lus tuaj yeem siv tau los ua microphones. Yog tias koj tsis ntseeg nws, koj tuaj yeem sim nws. Nws kuj tseem tuaj yeem siv tus hais lus hloov lub microphone. Qhov txawv tsuas yog tias lub microphone muaj peev xwm zoo dua los hloov suab nthwv dej rau hauv cov teeb liab hluav taws xob. Yog li ntawd, nws yog rhiab dua.)
Daim ntawv thov
- Ntim Machinery
- Cov khoom siv txawb
- Kev tsim khoom thiab cog Engineering
- Cov khoom siv txheej txheem
- Cov Khoom Siv Hluav Taws Xob Tshiab
- Kev tuav cov khoom siv - "Gâte Control"
- Kev saib xyuas thiab tswj qib dej thiab khoom siv
- Printing, Papermaking, thiab Post-nias processing
- Textile Machinery
- Smart City Environmental Monitoring thiab Control
Kawm Function
Kawm Function
Tom qab lub Ultrasonic Proximity Switch yog powered on, lub teeb liab illuminates thaum tsis muaj lub hom phiaj. Qhov kev kawm muaj txiaj ntsig zoo li ntawm 5 feeb ntawm lub zog. Koj tuaj yeem teeb cov ntsiab lus A1 thiab A2 cais tsis pub dhau 5 feeb, lossis koj tuaj yeem teeb tsa cov ntsiab lus A1 thiab A2 cais los ntawm kev siv lub zog ob zaug.
1. Nrog cov ntsiab lus A1 thiab A2 nyob rau hauv qhov ntsuas qhov ntsuas tau zoo, tso lub hom phiaj ntawm qhov ntsuas qhov deb ntawm point A1 lossis A2. Thaum lub sensor pom lub hom phiaj, LED illuminates ntsuab.
Txuas cov kev kawm cable rau + UB. Lub teeb ntsuab yuav flash. Tom qab 3 vib nas this, disconnect nws. Point A2 tau ua tiav tiav.
Txuas txoj kev kawm rau -UB. Lub teeb ntsuab yuav flash. Tom qab 3 vib nas this, disconnect nws. Point A1 tau ua tiav tiav.
2. Nrog cov ntsiab lus A1 thiab A2 teem rau infinity, tso lub Ultrasonic Proximity Hloov nyob rau hauv tsis muaj - lub hom phiaj. Yog tias lub sensor tsis tuaj yeem ntes lub hom phiaj, LED teeb pom kev liab.
Txuas cov kev kawm cable rau + UB. Lub teeb liab yuav flash. Tom qab 3 vib nas this, disconnect nws. Point A2 tau ua tiav tiav. Txuas cov kev kawm cable mus rau -UB. Lub teeb liab yuav flash, ces disconnect tom qab 3 vib nas this. Point A1 tau ua tiav tiav.
Tom qab teeb tsa cov ntsiab lus A1 thiab A2, lub sensor yuav nco ntsoov qhov chaw kawg thiab yuav rov qab los tom qab lub voj voog hluav taws xob.
Synchronization Function: Txog li tsib qhov sib xyaws -meter sensors nrog qhov sib txawv ntawm kev tshawb pom deb tuaj yeem txuas ncaj qha los qhib lub synchronization muaj nuj nqi. Rau ntau tshaj tsib lub sensors, cov qauv sib txawv, lossis kev ua haujlwm asynchronous, yuav tsum muaj lub thawv synchronization.
Cim npe nrov: Tuam Tshoj ultrasonic sib thooj hloov chaw manufacturers, lwm tus neeg, Hoobkas
