Cov teeb meem me me uas tshwm sim hauv cov ntawv thov sensor Q&A

Q: Peb yuav ua li cas thiaj tiv thaiv tau lub tshuab ntsuas duab hluav taws xob uas tsis pom tseeb kom tsis txhob pom cov khoom tom qab sab nraud ntawm nws qhov kev ntsuas?
A: Ua ntej tshaj plaws, peb yuav tsum xyuas seb keeb kwm yav dhau los uas pom tsis tseeb puas muaj "kev ci ntsa iab siab".

Cov khoom siv uas muaj lub teeb ci ntsa iab tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov sensors photoelectric uas muaj lub teeb ci ntsa iab. Lawv ua rau muaj kev cuam tshuam cuav, ua rau nyeem cov sensor tsis raug. Ntxiv mus, cov khoom siv uas muaj lub teeb ci ntsa iab kuj tseem tuaj yeem cuam tshuam rau ob qho tib si kev cuam tshuam thiab kev tiv thaiv keeb kwm yav dhau los ntawm lub teeb.

LANBO Xaiv "Lanbao VCSEL Photoelectric sensor"

PSE-PM1-V

PSE-PM1-V Polarized reflection Photoelectric sensor

Kev ntsuas qhov deb: 1m (tsis hloov kho tau)
Hom tso zis: NPN/PNP TSIS MUAJ/NC
Lub teeb ci: VCSEL lub teeb ci
Qhov loj ntawm qhov chaw: kwv yees li 3 hli @ 50cm

PSE-YC-V

PSE-YC-V Kev tswj hwm keeb kwm yav dhau los Photoelectric sensor

Kev ntsuas qhov deb: 15cm (kho tau)
Hom tso zis: NPN/PNP TSIS MUAJ/NC
Lub teeb ci: VCSEL lub teeb ci
Qhov loj ntawm qhov chaw: <3 hli @ 15cm

Q: Kev txiav txim siab ntawm zaus thiab kev xaiv sensor raws li qhov ceev tig

A: Zaus tuaj yeem suav tau siv cov mis hauv qab no: f (zaus) Hz = RPM / 60s * tus lej ntawm cov hniav.

Kev xaiv sensor yuav tsum xav txog ob qho tib si qhov zaus xam thiab lub suab hniav ntawm lub iav.

Daim Ntawv Qhia Txog Zaus-Lub Sijhawm

Zaus Lub voj voog (lub sijhawm teb)
1Hz 1S
1000Hz 1ms
500Hz 2ms
100Hz 10ms

Zaus Nominal:

Rau cov sensors inductive thiab capacitive, lub iav tsom yuav tsum tau muab tso rau ntawm 1/2Sn (xyuas kom qhov deb ntawm txhua tus hniav yog ≤ 1/2Sn). Siv lub cuab yeej kuaj zaus los sim thiab sau cov nqi zaus ntawm 1 lub voj voog siv lub oscilloscope (rau qhov tseeb, sau cov zaus ntawm 5 lub voj voog thiab tom qab ntawd xam qhov nruab nrab). Nws yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm 1.17 (yog tias qhov deb ntawm kev ua haujlwm (Sa) ntawm qhov hloov pauv ze tsawg dua 10 hli, lub turntable yuav tsum muaj tsawg kawg 10 lub hom phiaj; yog tias qhov deb ntawm kev ua haujlwm ntau dua 10 hli, lub turntable yuav tsum muaj tsawg kawg 6 lub hom phiaj).

LANBO Xaiv "Lub sensor inductive zaus siab & Lub sensor inductive ceev iav"

高频电感-G系列

M12/M18/M30 Lub zog zaus inductive sensor

Kev ntsuas qhov deb: 2mm, 4mm, 5mm, 8mm
Zaus hloov pauv [F]: 1500Hz, 2000Hz, 4000Hz, 3000Hz
10-30VDC NPN/PNP TSIS MUAJ/NC

Xyoo 12

Kev tiv thaiv qib IP67 (IEC).
Zaus txog li 25KHz.
Lub neej ntev thiab kev ntseeg siab.
Kev ntsuas qhov deb 2 hli

Xyoo 18

M18 hlau cylindrical hom, NPN/PNP tso zis
Kev nrhiav kom pom deb: 2 hli
Kev tiv thaiv qib IP67 (IEC)
, Zaus txog li 25KHz

Q: Thaum siv lub ntsuas qib dej hauv cov kav dej los ntsuas qib dej hauv cov kav dej, qhov kev ntsuas tsis ruaj khov. Kuv yuav tsum ua li cas?

A: Ua ntej, xyuas seb puas muajdaim ntawv nplaum ib nrab sabntawm lub raj dej. Yog tias tsuas yog ib nrab ntawm lub raj dej raug sau npe, nws yuav ua rau muaj qhov sib txawv ntawm dielectric constant, ua rau muaj kev tsis ruaj khov thaum lub raj dej tig.

Dielectric tas mus li:
Tus nqi dielectric constant qhia txog lub peev xwm ntawm cov khoom siv dielectric los khaws cov zog electrostatic hauv lub teb hluav taws xob. Rau cov khoom siv dielectric, qhov qis dua tus nqi dielectric constant, qhov zoo dua ntawm kev rwb thaiv tsev.

Piv txwv li:Dej muaj tus nqi dielectric constant ntawm 80, thaum cov yas feem ntau muaj tus nqi dielectric constant ntawm 3 thiab 5. Tus nqi dielectric constant qhia txog kev sib hloov ntawm cov khoom siv hauv lub zog hluav taws xob. Tus nqi dielectric constant siab dua qhia txog kev teb zoo dua rau lub zog hluav taws xob.

 

LANBO Xaiv "Lub sensor inductive zaus siab & Lub sensor inductive ceev iav"

CE16

Kev ntsuas qhov deb: 6 hli
Muaj peev xwm nrhiav tau cov khoom siv hlau thiab cov khoom tsis yog hlau, siv dav dua.
Cov lus teb zaus txog li 100Hz.
Kev hloov kho qhov rhiab heev sai thiab raug nrog ntau lub potentiometer.

Q: Yuav ua li cas xaiv cov sensors rau kev nrhiav pom cov khoom noj me me hauv kev lag luam tsiaj txhu?

A: Qhov muaj qhov sib txawv ntawm cov khoom me me hauv cov khoom noj granular txo qhov chaw sib cuag zoo nrog qhov chaw sensing, ua rau cov khoom dielectric qis dua piv rau cov hmoov pub.

Lus Cim:Ua tib zoo saib xyuas cov dej noo ntawm cov khoom noj thaum lub sijhawm ua haujlwm ntawm lub sensor. Cov dej noo ntau dhau hauv cov khoom noj tuaj yeem ua rau lo rau ntawm qhov chaw ntawm lub sensor mus ntev, ua rau lub sensor nyob twj ywm tas li.

CQ32XS

Kev ntsuas qhov deb: 15 hli (kho tau)
Qhov loj ntawm vaj tse: φ32 * 80 hli
Kev Txuas Hluav Taws Xob: AC 20…250 VAC relay tso zis
Cov khoom siv hauv tsev: PBT
Kev Txuas: 2m PVC Cable

CR30X

Kev ntsuas nrug: 15mm, 25mm
Kev Teeb Tsa: Flush / Non-flush
Qhov loj ntawm lub tsev: 30 hli txoj kab uas hla
Cov khoom siv hauv tsev: Nickel-tooj ​​liab alloy / yas PBT
Cov zis: NPN, PNP, DC 3/4 xov hlau
Cov zis qhia: Daj LED
Kev Txuas: 2m PVC Cable / M12 4-pin connector


Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-02-2024