Lub cev hnyav transducer yog lub ntsuas hluav taws xob uas hloov lub zog mus rau qhov ntsuas hluav taws xob. Txawm hais tias muaj ntau hom kev quab yuam sensors, strain gauge load cells yog hom siv ntau tshaj plaws.
Tsuas yog qee lub chaw soj nstuam uas tseem siv qhov ntsuas qhov ntsuas qhov ntsuas qhov ntsuas, qhov ntsuas ntsuas lub cev muaj zog tswj hwm kev lag luam hnyav. Pneumatic load hlwb qee zaum siv qhov kev nyab xeeb thiab kev nyiam huv ntawm lub cev, thaum hydraulic load hlwb siv nyob rau hauv tej thaj chaw deb vim lawv tsis xav tau lub zog. Kev ntsuas ntsuas lub hlwb muab qhov tseeb ntawm 0.03% txog 0.25% ntawm tag nrho cov nplai thiab tsim nyog rau yuav luag txhua daim ntawv thov kev lag luam.
Qhov hnyav transducer ua haujlwm li cas?
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm qhov hnyav transducer yog hloov cov tshuab quab yuam rau hauv cov nqi digital uas cov neeg siv tuaj yeem nyeem thiab sau. Cov kev ua haujlwm sab hauv ntawm qhov hnyav transducers sib txawv nyob ntawm seb lub cell load koj xaiv. Muaj hydraulic load cells, pneumatic load cells, thiab strain gauge load cells. Strain gauge load cells yog feem ntau siv ntawm peb. Strain gauge Lub xov tooj ntawm tes muaj cov ntsuas ntsuas, uas tuaj yeem tawm qhov tsis sib xws thaum thauj khoom. Lub℃ntawm voltage hloov yog overlayed nyob rau hauv lub digital nyeem raws li qhov hnyav.
Thaum twg siv lub ntsuas ntsuas ntsuas?
Qhov hnyav transducer ntsuas txhua yam quab yuam, feem ntau yog qhov hnyav ntawm cov khoom. Niaj hnub no, yuav luag txhua qhov ntsuas hluav taws xob siv cov ntsuas ntsuas ntsuas ntsuas qhov hnyav. Lawv tau siv dav vim tias lawv tuaj yeem ntsuas qhov hnyav. Qhov hnyav transducers yog siv rau hauv ntau qhov chaw uas xav tau qhov tseeb thiab qhov tseeb. Muaj ntau pawg ntawm cov kabmob thauj khoom, A, B, C, thiab D, thiab qhov tseeb thiab muaj peev xwm ntawm txhua pawg yuav hloov.
Bending beam load cell kuj yog peb cov khoom, txais tos los tham thiab yuav khoom.
