Yadda Magnetic Reed Canja Sensors Aiki tare da Neodymium Magnets

Menene firikwensin juyawa na maganadisu?

Firikwensin juyawa na Reed na Magnetic shine na'urar sauya layi wanda ke sarrafa siginar filin maganadisu, wanda kuma aka sani da maɓallin sarrafa maganadisu.Na'ura ce mai sauyawa ta hanyar maganadisu.Maganganun da aka saba amfani da su sun haɗa daNeodymium maganadisu, roba maganadisu daferrite m maganadisu.Maɓalli na reed wani abu ne mai sauyawa na lantarki mai wucewa tare da lambobi.Harsashi yawanci bututun gilashi ne da aka rufe da ke cike da iskar gas da ba ta dace ba kuma sanye take da faranti biyu na ƙarfe na roba.

Reed Swich

Maɓallin maganadisu yana kama da na'urar lantarki.Lokacin da nada ya sami kuzari, yana haifar da maganadisu, yana jan hankalin ƙwanƙwasa don motsawa, kuma yana kunna mai kunnawa.Lokacin da aka kashe wutar lantarki, maganadisu yana ɓacewa kuma an cire haɗin.An fi jawo shi ta hanyar amaganadisu na dindindin.Ya fi dacewa kuma ya kasance na firikwensin.

Yadda Magnetic Reed Switch Aiki

Ta yaya firikwensin maganadisu ke aiki?

Reed in Magnetic switch, wanda kuma aka sani da magnetron, wani abu ne mai sauyawa wanda siginar filin maganadisu ke sarrafawa.Lokacin da maganadisu ba ya cikin yanayin aiki, redu biyu a cikin bututun gilashin ba su cikin hulɗa.Amfani da maganadisu na dindindin yawanciNeodymium maganadisu, a ƙarƙashin aikin filin maganadisu da magnet ɗin dindindin ya haifar, redu biyu sun bambanta da polarity, kuma ana samar da isasshen tsotsa tsakanin raƙuman ruwa biyu don tuntuɓar juna, don haɗa kewaye.Lokacin da filin maganadisu ya ɓace, ba tare da tasirin ƙarfin maganadisu na waje ba, reeds biyu za su rabu kuma su cire haɗin da'irar saboda ƙarfin nasu.

Amfanin firikwensin sauya maganadisu

1. Yin amfani da maɓallin maganadisu na maganadisu, firikwensin maganadisu na iya gane cewa kowane irin motsi tare da maganadisu na dindindin.

2. Reed sauya zana sifili halin yanzu a lokacin da suke a kunne, wanda ya sa su manufa zabi a makamashi-ceton kayan aiki aikace-aikace.

3. Ko da iska, robobi da karfe sun rabu, ana iya amfani da magneto mai dindindin

4. Magnets da reed switches gabaɗaya an raba su ta wurin shinge na zahiri ko wasu cikas.

5. Ana amfani da firikwensin juyawa na Reed Magnetic don gano motsi, ƙidayawa, gano tsayin matakin ruwa, ma'aunin matakin ruwa, sauyawa, dasa kayan aiki a cikin yanayi mai tsauri, da sauransu.

Siffofin kunna maɓallan reed

Hanyar da ta fi dacewa don tada hankalin maɓalli shine ta amfani da aNdFeBmaganadisu.Akwai nau'i-nau'i guda huɗu na ƙarfafawa:

Hoto 1

Hoto 1 yana nuna cewa motsi natoshe wuya maganadisudaga gaba zuwa baya shine canjin yanayi na sauya sheka.

Hoto 2

Hoto na 2 yana nuna canjin yanayi na redi lokacin daNeodymium maganadisu rectangularyana juyawa.

Hoto 3

Hoto na 3 yana nuna wurin buɗewa da rufewa ta hanyar wucewa ta hanyar juyawa ta tsakiyarNeodymium zobe magnet.

Hoto 4

Hoto na 4 yana nuna tsangwama na maganadisu na dindindin da ke juyawa a kusa da shaft akan buɗewa da rufewa na maɓalli na reed.


Lokacin aikawa: Nuwamba-17-2021