Haum rau cov tsheb hauv hluav taws xob sensor 1846481c92

Kev Kho Tshuab Txuj

Mechanical kev kho mob feem ntau nqa tawm thaum cov khoom lag luam yog tsim tom qab kev them nqi thiab kev hloov kho ntawm tes thiab lub foob tiv thaiv. Cov txheej txheem tseem ceeb yog cov phiaj xwm kev nkees nkees, dhau kev sib cav sib txawv thiab kev sib hloov kev laus.

(1) pulsating txoj kev qaug zog

Lub tshuab thauj khoom yog teeb tsa ntawm qhov qis-ntau zaus cov kev sim ua kom muaj zog, thiab cov kev txwv siab tshaj plaws yog 5,000-10,000 zaus ntawm ib zaug ntawm 3-5 zaug tauj ib pliag. Nws tuaj yeem tso tawm cov kev ntxhov siab ntawm Elastic keeb, kev tiv thaiv strain gage thiab rhiab ntawm kev txhim kho cov xoom ruaj khov yog qhov pom tseeb.

(2) overload cov txheej txheem zoo li qub

Theoretically, nws yog qhov haum rau txhua yam ntsuas muaj ntau ntau, tab sis hauv kev tsim tawm ntau, txhuas hlau me me-ntau lub zog quab yuam yog siv dav.

Cov txheej txheem muaj raws li hauv qab no: Hauv tus qauv tshwj xeeb loading cov cuab yeej lossis cov neeg kho tshuab txhais tes ntsia hlau thauj khoom rau lub thawv thauj khoom Ob qho tib si txheej txheem tuaj yeem ua tiav lub hom phiaj ntawm tso cov kev ntxhov siab thiab txhim kho cov xoom tshaj lij thiab rhiab ruaj khov. Vim tias cov khoom siv yooj yim, tus nqi qis thiab cov nyhuv tsawg, cov txheej txheem dhau ntawm cov txheej txheem siab li qub tau siv los ntawm aluminium alloy load ntawm tes tsim khoom.

(3) Kev sib cav sib cav

Lub tshuab thauj khoom yog ntsia rau ntawm lub platform kev sib tw nrog kev kwv yees lub cev uas muaj kev sib tw siv cov khoom siv hnyav los ua haujlwm siv, ua haujlwm lub sijhawm ua haujlwm. Resonance Kev laus yog qhov zoo dua li kev co kev laus uas tab tom tso cov kev ntxhov siab, tab sis lub ntuj zaus ntawm lub nra cell yuav tsum ntsuas. Kev co laus thiab resonance kev laus yog cim los ntawm kev siv hluav taws xob tsawg, lub sijhawm luv, tsis muaj kev puas tsuaj rau saum npoo ntawm elastic cov ntsiab lus thiab kev ua haujlwm yooj yim. Lub tshuab kev cai ntawm kev co kev sib tw yog tseem tsis tau muaj. Cov theories thiab viewpoints muab tso rau pem hauv ntej los ntawm cov kws tshaj lij txawv teb chaws suav nrog: kev xav tsis zoo, qaug zog tsis txaus siab, kev xav cov tshuab hluav taws xob pom.