Dab tsi yog qhov sib nqus reed hloov sensor?
Sib nqus reed hloov sensor yog kab hloov khoom siv tswj los ntawm magnetic teb teeb liab, tseem hu ua magnetic control switch.Nws yog ib tug switching ntaus ntawv induced los ntawm hlau nplaum.Cov hlau nplaum uas nquag siv muaj xws lisintered Neodymium hlau nplaum, roj hmab hlau nplaum thiabferrite ruaj khov hlau nplaum.Lub reed hloov yog passive hluav taws xob hloov hluav taws xob nrog cov neeg sib cuag.Lub plhaub feem ntau yog lub khob ntim ntim ntim nrog cov roj inert thiab nruab nrog ob lub hlau elastic reed hluav taws xob daim hlau.
Lub tshuab hluav taws xob sib nqus zoo ib yam li electromagnet.Thaum lub coil yog energized, nws tsim magnetism, attracts lub armature txav, thiab tig rau ntawm qhov hloov.Thaum lub hwj chim tawm, cov hlau nplaum ploj thiab qhov hloov pauv tau raug txiav.Nws yog feem ntau induced los ntawm ahlau nplaum ruaj khov.Nws yooj yim dua thiab belongs rau lub sensor.
Lub magnetic reed sensor ua haujlwm li cas?
Lub reed nyob rau hauv magnetic hloov, tseem hu ua magnetron, yog ib tug switching caij tswj los ntawm magnetic teb teeb liab.Thaum lub tshuab magnetic tsis nyob rau hauv lub xeev ua hauj lwm, ob lub reeds nyob rau hauv lub iav raj tsis nyob rau hauv kev sib cuag.Feem ntau siv cov hlau nplaum ruaj khovNeodymium hlau nplaum, nyob rau hauv qhov kev txiav txim ntawm lub magnetic teb generated los ntawm cov hlau nplaum mus tas li, ob lub reed yog opposite polarity, thiab txaus suction yog generated ntawm ob reeds mus cuag ib leeg, thiaj li mus txuas rau lub Circuit Court.Thaum lub magnetic teb ploj mus, tsis muaj kev cuam tshuam ntawm sab nraud magnetic quab yuam, ob lub reeds yuav sib cais thiab disconnect lub Circuit Court vim hais tias ntawm lawv tus kheej elasticity.
Qhov zoo ntawm magnetic hloov sensor
1. Siv lub magnetic reed hloov, lub magnetic reed sensor tuaj yeem nkag siab tias txhua yam kev txav mus los nrog cov hlau nplaum ruaj khov.
2. Reed keyboards kos xoom tam sim no thaum lawv nyob rau, uas ua rau lawv xaiv zoo tshaj plaws hauv kev siv hluav taws xob txuag hluav taws xob.
3. Txawm tias thaum huab cua, yas thiab hlau sib cais, cov hlau nplaum ruaj khov tuaj yeem siv tau
4. Magnets thiab reed keyboards feem ntau yog sib cais los ntawm lub cev los yog lwm yam teeb meem.
5. Sib nqus reed hloov sensor yog siv los xyuas qhov txav txav, suav, ntsuas cov kua theem siab, ntsuas qib kua, hloov, cog cov cuab yeej hauv qhov hnyav hnyav, thiab lwm yam.
Daim ntawv ntawm activating reed keyboards
Txoj hauv kev zoo tshaj plaws los ua kom lub siab hloov pauv yog siv aNdFeBhlau nplaum.Muaj plaub hom kev txhawb siab zoo:
Daim duab 1 qhia tau hais tias lub zog ntawm lubthaiv cov hlau nplaum nyuajlos ntawm pem hauv ntej mus rau sab nraum qab yog lub xeev hloov ntawm reed hloov.
Daim duab 2 qhia lub xeev hloov ntawm ib tug reed thaum lubNeodymium hlau nplaumtig.
Daim duab 3 qhia qhov qhib thiab kaw qhov taw tes los ntawm kev hla lub reed hloov los ntawm qhov chaw ntawm lubNeodymium nplhaib hlau nplaum.
Daim duab 4 qhia txog kev cuam tshuam ntawm cov hlau nplaum ruaj khov rotating nyob ib ncig ntawm lub ncej ntawm qhov qhib thiab kaw ntawm lub reed hloov.
Post lub sij hawm: Nov-17-2021