Electronic Balance Magnet

Electronic Balance

Ib qho hluav taws xob sib npaug yog cov cuab yeej muaj txiaj ntsig zoo rau kev ntsuas huab hwm coj, dav siv hauv tsev kawm ntawv, chav kuaj, thiab cov chaw tsim khoom vim nws qhov tseeb, lub sijhawm teb ceev ceev, kev ntseeg siab, thiab kev ua haujlwm yooj yim. Nws txoj kev loj hlob tau raug cuam tshuam los ntawm kev nce qib hauv sensor, hluav taws xob, thiab microcomputer technologies. Ib daim ntawv thov ntawm cam khwb cia Alnico hlau nplaum yog lawv siv nyob rau hauv lub electromagnetic system ntawm hluav taws xob tshuav nyiaj li cas.

Basic Principple

Kev ua haujlwm ntawm kev sib npaug hauv hluav taws xob yog nyob ntawm qhov sib npaug ntawm electromagnetic quab yuam thiab lub ntiajteb txawj nqus. Nws cov khoom tseem ceeb suav nrog lub zog hluav taws xob, hluav taws xob hluav taws xob sib npaug ntawm cov khoom siv hluav taws xob, lub tshuab hluav taws xob photoelectric, cov keyboard, cov zaub, thiab kev tswj xyuas hluav taws xob.

Nyob rau hauv lub xeev tsis muaj load, lub electromagnetic force equilibrium transducer tseem tshuav. Thaum ib yam khoom raug muab tso rau ntawm qhov sib npaug, txoj hauj lwm ntawm lub kauj txav txav, hloov qhov kev siv lub teeb pom los ntawm cov khoom siv photosensitive. Qhov kev hloov no cuam tshuam rau cov zis tam sim no, uas yog ua los ntawm microprocessor. Lub microprocessor kho cov tam sim no nyob rau hauv lub txav coil, restores lub transducer mus rau nws thawj txoj hauj lwm. Nyob rau tib lub sijhawm, microprocessor hloov pauv qhov hloov pauv tam sim no rau hauv cov teeb liab digital, sai sai pom cov khoom loj.

Lub electromagnetic quab yuam FFF generated los ntawm lub txav coil yog sib npaug zos rau cov khoom lub gravitational quab yuam, uas yuav qhia tau hais tias xws li:

qhov twg mmm yog qhov loj ntawm cov khoom, thiab ggg yog qhov acceleration vim lub ntiajteb txawj nqus. Lub zog sib npaug kuj suav nrog qhov sib nqus induction BBB, lub kaum sab xis θ \thetaθ nruab nrab ntawm cov hluav taws xob hluav taws xob thiab cov hlau nplaum, thiab qhov ntev LLL thiab tam sim no III ntawm cov coil txav. Qhov tseem ceeb, sin⁡θ=1\sin \theta=1sinθ=1, simplifying cov lus.

Qhov chaw ntawm yuam kev

Ob peb yam tuaj yeem ua rau muaj qhov yuam kev hauv cov khoom siv hluav taws xob:

Gravitational Acceleration Variations:Qhov sib txawv ntawm qhov ntsuas qhov nrawm hauv zos tuaj yeem cuam tshuam rau kev ntsuas.

Kev hloov kub:Qhov kub thiab txias, tshwm sim los ntawm cov xwm txheej ib puag ncig lossis ib qho overheated overcurrent caij, tuaj yeem cuam tshuam kev ua haujlwm. Preheating qhov sib npaug ua ntej siv tso cai rau cov hlau nplaum kom ncav cuag thermal equilibrium, txo qhov kub ntawm qhov yuam kev.

Electronic Balance Magnets thiab Assembly

Txhawm rau txo qhov ua yuam kev ntawm qhov kub thiab txias, cov hlau nplaum uas muaj qhov ntsuas kub tsawg yog nyiam.Samarium cobalt hlau nplaummuab qhov tshwj xeeb thermal stability thiab txhawb kev ntsuas dav, tab sis lawv kim heev. Feem ntau,Alnico hlau nplaumyog qhov kev xaiv zoo tshaj plaws rau kev sib npaug hauv hluav taws xob vim lawv cov nqi-zoo thiab kev ua tau zoo.