Dab tsi yog magnetic encoder thiab nws qhov zoo thiab qhov tsis zoo yog dab tsi

Sib nqus encoders tsis xav tau cov txheej txheem nyuaj discs thiab cov teeb pom kev zoo, cov khoom siv tsawg dua, thiab cov qauv kev kuaj pom tau yooj yim dua; Nyob rau tib lub sijhawm, Hall lub caij nws tus kheej kuj muaj ntau yam zoo, xws li: cov qauv ruaj khov, me me, lub teeb yuag, lub neej ntev, kev poob siab tsis ntshai ntawm kev ua qias tuaj lossis corrosion los ntawm plua plav, roj, dej vapor thiab ntsev tsuag. .. lwm. Sib nqus encoders kuj tseem muaj kev ntseeg siab hauv kev siv, muaj zog thiab ruaj khov, thiab tsim nyog siv rau qee qhov chaw siv khoom hnyav, xws li cua zog, siv tshuab, thiab lwm yam.

Sib nqus encoder yog hom tshiab ntawm lub kaum sab xis lossis ntsuas qhov hloov pauv. Nws lub hauv paus ntsiab lus yog siv magnetoresistance los yog Hall lub ntsiab los ntsuas lub kaum sab xis los yog hloov pauv tus nqi ntawm cov khoom sib nqus hloov pauv. Qhov kev hloov ntawm lub kaum sab xis lossis qhov hloov pauv ntawm cov khoom sib nqus yuav ua rau muaj qee yam tsis kam lossis qhov hluav taws xob. Qhov kev hloov ntawm lub teeb liab yog amplified los ntawm lub amplifying Circuit Court, thiab lub mem tes teeb liab los yog analog teeb liab yog tso tawm tom qab ua tiav los ntawm ib tug ib-chip microcomputer kom ua tiav lub hom phiaj ntawm kev ntsuas. Nws cov qauv muab faib ua ob ntu: kev kuaj pom thiab nthuav tawm cov zis. Kev kuaj pom feem ntau yog ua tiav los ntawm kev sib txuas ntawm choj, muaj ob hom ntawm ib nrab choj thiab tag nrho tus choj, thiab cov khoom siv hluav taws xob feem ntau pom tau los ntawm cov khoom siv xws li triode thiab op amp. Piv nrog cov tshuaj photoelectric encoders thiab grating encoders, magnetoelectric encoders muaj cov yam ntxwv ntawm kev tiv thaiv kev vibration, tiv thaiv corrosion, tiv thaiv kev ua qias tuaj, tiv thaiv kev cuam tshuam thiab qhov kub thiab txias, thiab tuaj yeem siv rau hauv thaj chaw uas tsoos photoelectric encoders tsis tuaj yeem hloov mus rau. High-performance magnetoelectric encoders tuaj yeem siv dav hauv kev tswj kev lag luam, kev tsim tshuab, nkoj, textiles, luam ntawv, aviation, aerospace, radar, kev sib txuas lus, tub rog thiab lwm yam.

Sib nqus encoders kuj muaj qee qhov tsis zoo. Piv txwv li: cuam tshuam rau electromagnetic cuam tshuam, yuav tsum tau them nyiaj thiab kev tiv thaiv kev ntsuas kom tsis txhob muaj qhov kub thiab txias ...

Qhov tseem ceeb tshaj plaws ntawm cov no yog nws (qis dua optical encoder) qhov tseeb thiab kev daws teeb meem. Tam sim no, lub tshuab magnetic dav dav tuaj yeem ua tiav ib zaug 13-ntsis daws teeb meem, txawm hais tias cov chaw tsim khoom muaj peev xwm ua tiav ib zaug 17- ntsis daws teeb meem hauv qhov no, tab sis qhov no tsuas yog ib qho tseem ceeb. hom optical encoder tau ua tiav. theem xwb. Yog li ntawd, tam sim no magnetic encoders yog tsim nyog rau daim ntawv thov scenarios, tej zaum ib co ntawm ntau txoj hauj lwm thiab ceev nrhiav kom tau txuas, es tsis yog cov high-kev ua tau zoo kis tau tus mob thiab cov lus tsa suab tswj systems, tshwj xeeb tshaj yog cov kis tau tus mob tswj voj tswv yim.

Lwm qhov tsis zoo ntawm cov hlau nplaum encoders uas feem ntau thuam los ntawm txhua tus yog nws cov lus teb qeeb qeeb, uas tsis tuaj yeem siv rau kev tawm tswv yim ntawm cov lus tsa suab nrawm. Nws suav hais tias tsis tsim nyog raws li kev sib koom ua ke cov lus tawm tswv yim hauv lub servo lub cev muaj zog; Tsis tas li ntawd, raws li servo encoder, muaj lwm qhov teeb meem uas yuav tsum tau daws, uas yog, ntau txoj haujlwm tig tawm tswv yim