Kumvetsetsa mozama mfundo ndi kagwiritsidwe ntchito ka Load Cell

TheSelo Yokwezeraimatha kusintha mphamvu ya chinthu kukhala chizindikiro chamagetsi, ndipo imagwiritsidwa ntchito kwambiri m'magawo olemera, kuzindikira mphamvu ndi kuyeza kuthamanga. Nkhaniyi ipereka chiyambi chakuya cha mfundo yogwirira ntchito, mitundu ndi zochitika za Load Cell kuti ithandize owerenga kumvetsetsa bwino makhalidwe ndi phindu logwiritsira ntchito la sensa.
1. Mfundo Yogwirira Ntchito Mfundo Yogwirira Ntchito ya Load Cell imachokera ku mphamvu ya piezoresistive. Ili ndi zigawo zingapo zazikulu: ma elastomers, ma strain gauges, ma bridges ndi ma signal processing circuits. Chinthu chikagwiritsidwa ntchito pa elastomer, strain imapangidwa, ndipo strain gauge imasinthasintha malinga ndi kukula ndi malangizo a mphamvu yogwiritsidwa ntchito. Resistance strain gauge (String Gauge) imayikidwa pa strain gauge, ndipo strain gauge ikasintha, resistance value ya resistor imasinthanso moyenerera. Kenako, kudzera mu mlatho ndi signal processing circuit, kusintha kwa resistor value kungasinthidwe kukhala electrical signal output.
2. Mtundu ndi kapangidwe ka Load Cell ingagawidwe m'mitundu yosiyanasiyana malinga ndi zofunikira pakugwiritsa ntchito ndi mawonekedwe ake. Zodziwika bwino ndi mtundu wa masika, mtundu wa pepala, mtundu wa shear, mtundu wa friction ndi mtundu wa pressure. Ali ndi kapangidwe ndi mfundo zogwirira ntchito zosiyana pang'ono, koma zonse zingagwiritsidwe ntchito poyesa kukula ndi komwe mphamvu ikupita. Kutengera ndi kuchuluka kwa muyeso ndi zofunikira zolondola, kukula ndi kapangidwe ka Load Cell ndizosiyananso.
3. Zochitika zogwiritsira ntchito
Kulemera kwa mafakitale: Load Cell imagwiritsidwa ntchito kwambiri m'munda wa kulemera kwa mafakitale poyesa kulemera kwa zinthu zosiyanasiyana, monga masikelo a magalimoto, masikelo a nsanja, makina opopera, ndi zina zotero. Kulondola kwake kwakukulu komanso magwiridwe antchito okhazikika kumapangitsa zotsatira zolemera kukhala zolondola komanso zodalirika.
Kafukufuku wa Makanika: Mu kafukufuku wa makanika, Load Cell imagwiritsidwa ntchito poyesa kukula ndi komwe mphamvu imachokera pa chinthu mu kuyesa kwa makanika. Mwachitsanzo, mu kuyesa kwa tensile, Load Cell imagwiritsidwa ntchito pozindikira mphamvu ya tensile ya chinthu. Mu kuyesa kwa sirinji, Load Cell imayesa kuyenda ndi kuthamanga kwa madzi omwe ali mupayipi.
Kuyang'anira uinjiniya: Mu gawo la uinjiniya, Load Cell ingagwiritsidwe ntchito kuyang'anira katundu ndi kusintha kwa nyumba monga nyumba, milatho, ndi sitima. Chidziwitsochi chingapatse mainjiniya deta yofunika kwambiri kuti atsimikizire chitetezo ndi kudalirika kwa nyumbazo.
Zipangizo zachipatala: Mu zipangizo zachipatala, Load Cell imagwiritsidwa ntchito poyesa ndi kuyang'anira mphamvu ndi kupanikizika kwa zipangizo zosiyanasiyana zochiritsira, monga kukankha kwa scalpel ndi mphamvu yogwiritsira ntchito chipangizo cha mano.
Chidule: Load Cell ndi sensa yodalirika komanso yapamwamba yoyezera mphamvu yomwe imagwiritsidwa ntchito m'njira zosiyanasiyana. Kudzera mu kumvetsetsa bwino mfundo yake yogwirira ntchito, titha kumvetsetsa bwino ntchito yake ndi udindo wake m'magawo osiyanasiyana. Ndi kupita patsogolo kwa ukadaulo, kugwiritsa ntchito Load Cell kudzakula kwambiri, ndipo akukhulupirira kuti idzakhala ndi gawo lofunika kwambiri m'magawo ambiri mtsogolo.