Ntxiv rau Servo Motors, cov khoom siv kho mob kuj tseem yuav tsum muaj cov pob zeb sib nqus

Ntxiv nrog rau servo motors, cov khoom siv kho mob kuj xav tau cov vuas sib nqus

 

Cov nplais hlau nplaum feem ntau siv nyob qhov twg? Feem ntau, peb txhua tus paub tias cov vuas sib nqus yog siv rau ntawm qee lub DC motors, xws li servo motors, massager motors, treadmill motors thiab lwm yam motors. Yog li qhov twg lwm cov vuas sib nqus yuav tsum tau siv dua li cov vuas sib nqus? Cov nplais hlau nplaum kuj siv rau hauv cov khoom siv kho mob.

 

Cov nplais hlau nplaum kuj siv rau hauv tshuaj? Yog lawm. Rau tib neeg, lub tsev kho mob yog qhov chaw dawb ceev. Hauv tsev kho mob, tib neeg tuaj yeem cawm txoj sia thiab kho cov neeg raug mob, thiab tuaj yeem ua kom tib neeg noj qab haus huv. Hauv tsev kho mob, feem ntau muaj qee cov kab mob uas yuav tsum tau muaj kev ua haujlwm siab, yog li ntau yam khoom siv kho mob thiab cov cuab yeej siv yuav tsum tau siv, tab sis qhov zoo thiab kev ua tau zoo ntawm cov cuab yeej siv no kuj zoo heev, thiab ntau yam khoom siv kuj xav tau kev pab ntawm cov hlau nplaum tsuas yog cov vuas tuaj yeem ua tiav. cov nyhuv.

 

Tib neeg feem ntau noj cov nplej tag nrho hauv lawv lub neej, yog li nws muaj mob heev, thiab feem ntau yuav muaj qee lub pob zeb me me hauv lub cev, uas yuav cuam tshuam rau tib neeg kev noj qab haus huv thiab yog li cuam tshuam rau tib neeg lub neej zoo. Kev npam. Lub sijhawm no, nws yog qhov yuav tsum tau tshem cov pob zeb hauv lub cev. Tam sim no, cov cuab yeej kho mob hu ua nuclear magnetic resonance tau tshwm sim, uas tuaj yeem tshem tawm cov pob zeb thiab txo qhov kev pheej hmoo ntawm kev phais. Hauv cov khoom siv MRI, cov vuas sib nqus yog xav tau.

 

Cov vuas sib nqus yog nyob rau hauv cov khoom siv NMR, feem ntau yog ua kom cov hlau nplaum sib nqus thiab ruaj khov rau tib lub sijhawm, kom dhau los ntawm qee qhov kev hloov pauv, microwave oscillations tuaj yeem ua tiav, yog li crushing pob zeb hauv lub cev.

 

Tom qab nyeem nws, koj yuav tsum nkag siab tias cov vuas sib nqus tsis yog siv rau ntawm lub cev muaj zog xwb. Peb lub tuam txhab tshwj xeeb hauv kev tsim cov vuas sib nqus, xws li ferrite magnetic vuas thiab NdFeB cov vuas sib nqus.