Munzvimbo iri kufambira mberi nekukurumidza mukugadzirwa kwemaindasitiri, kusatsetseka kwenzvimbo dzezvigadzirwa chiratidzo chakakosha chemhando yezvigadzirwa. Kuonekwa kwekutsetseka kunoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, akadai sekugadzira mota, ndege, uye zvemagetsi. Mienzaniso inosanganisira kuongororwa kwekutsetseka kwemabhatiri kana dzimba dzefoni muindasitiri yemotokari, uye kuongororwa kwekutsetseka kweLCD panels muindasitiri yesemiconductor.
Zvisinei, nzira dzechinyakare dzekuona kuti zvinhu zvakarongeka dzine matambudziko akadai sekushanda zvishoma uye kusanyatsojeka. Kusiyana neizvi, masensa eLVDT (Linear Variable Differential Transformer), ane mabhenefiti ekuita zvinhu nemazvo, kuvimbika kwakanyanya, uye kuyera pasina kukweshana (semuenzaniso: maLVDT anoshandisa probe kuti abate pamusoro pechinhu, zvichiita kuti core displacement isvike pakuyera pasina kukweshana uye kunyatsojeka), ikozvino anoshandiswa zvakanyanya mukuona kuti zvinhu zvakarongeka.
Nheyo yekushanda:
Kuyera Pasina Kukweshana:Kazhinji hapana kubatana kwemuviri pakati pechinhu chinofambiswa nechimiro checoil, zvichireva kuti LVDT mudziyo usingakweshe. Izvi zvinobvumira kushandiswa kwayo mukuyera kwakakosha kusingakwanise kutsungirira kukwesherwa.
Hupenyu Husingaperi hweMichina: Nekuti kazhinji hapana kubatana pakati pemukati meLVDT nechimiro checoil, hapana zvikamu zvinogona kukweshana pamwe chete kana kupera, zvichipa maLVDT hupenyu husina muganho hwemakanika. Izvi zvakakosha zvikuru mumashandisirwo akavimbika zvakanyanya.
Kugadziriswa Kusingaperi: MaLVDT anogona kuyera shanduko diki dzisingaperi munzvimbo yepakati nekuti anoshanda pamatanho ekubatanidza magineti muchimiro chisina kukweshana. Muganho chete pakugadziriswa kwesimba iruzha rwuri mu signal conditioner uye resolution ye output display.
Kudzokororwa kweNull Point:Nzvimbo ye LVDT's null point yakadzikama uye inogona kudzokororwa, kunyangwe pakupisa kwayo kwakakura. Izvi zvinoita kuti maLVDT ashande zvakanaka se null position sensors muma closed-loop control systems.
Kurambwa kweCross-Axis:MaLVDT anonzwa zvakanyanya kufamba kwepakati uye haanzwi zvakanyanya kufamba kwe radial. Izvi zvinobvumira maLVDT kushandiswa kuyera ma cores asiri kufamba mumutsara wakatwasuka chaiwo.
Mhinduro Inokurumidza Kuchinja:Kusavapo kwekukweshana panguva yekushanda kwakajairika kunobvumira LVDT kupindura nekukurumidza kune shanduko dziri panzvimbo yepakati. Mhinduro inoshanduka yesensor yeLVDT pachayo inongogumira chete nemhedzisiro yeinertial yehukuru hushoma hwepakati.
Zvakabuda Zvakakwana:Kubuda kweLVDT chiratidzo cheanalog chakabatana zvakananga nenzvimbo. Kana magetsi akadzimwa, kuyerwa kunogona kudzokororwa pasina kugadziriswazve (simba rinofanira kudzoserwa kuti riwane kukosha kwekufambiswa kwesimba mushure mekudzimwa kwesimba).
- Kuonekwa kweKutarisa Kwepamusoro peBata reMabasa: Nekubata pamusoro pechinhu chebasa uchishandisa probe yeLVDT, kusiyana kwehurefu pamusoro pacho kunogona kuyerwa, nokudaro kuongorora kuti chakati sandara sei.
- Kuonekwa kweSheet Metal Flatness: Panguva yekugadzira simbi, dhizaini yeLVDT yakarongwa, pamwe chete nehurongwa hwekuskena otomatiki, inogona kuita kuti mapepa makuru ave akatsetseka pamusoro.
- Kuonekwa kweWafer Flatness:Muindasitiri ye semiconductor, kupfava kwema wafers kune simba guru pakushanda kwema chips. Ma LVDTs anogona kushandiswa kuyera kupfava kwema wafers pamusoro. (Cherechedza: Pakuona kupfava kwema wafers, LVDT inofanira kunge yakashongedzwa nema probes akareruka uye dhizaini isina simba rekubata, zvichiita kuti ive yakakodzera mamiriro ezvinhu apo kukuvara pamusoro hakubvumirwi.)
- Kudzokororwa kwemazinga e micrometer
- Mhando dzakasiyana-siyana dzinowanikwa kubva pa5-20mm
- Sarudzo dzakakwana dzezvinobuda, kusanganisira chiratidzo chedhijitari, analogi, uye 485.
- Kumanikidzwa kwemusoro kwe3N kushoma, kunokwanisa kuonekwa kusingakuvadzi pamusoro pemagirazi ese esimbi.
- Zviyero zvekunze zvakapfuma kuti zvisangane nenzvimbo dzakasiyana dzekushandisa.
- Gwaro rekusarudza
| Rudzi | Zita rechikamu | Muenzaniso | Rang | Kurongeka | Kudzokorora | Zvinobuda | Giredhi rekudzivirira |
| Rudzi rwechinoongorora chakabatanidzwa | Amplifier | LVA-ESJBI4D1M | / | / | / | 4-20mA yazvino, nzira nhatu dzedhijitari inobuda | IP40 |
| Kuongorora kwekuona | LVR-VM15R01 | 0-15mm | ±0.2%FS (25℃） | 8μm(25℃） | / | IP65 | |
| LVR-VM10R01 | 0-10mm | ||||||
| LVR-VM5R01 | 0-5mm | ||||||
| Rudzi rwakabatanidzwa | Kunzwa kwakabatana | LVR-VM20R01 | 0-20mm | ±0.25%FS (25℃） | 8μm(25℃） | RS485 | |
| LVR-VM15R01 | 0-15mm | ||||||
| LVR-VM10R01 | 0-10mm | ||||||
| LVR-VM5R01 | 0-5mm | ||||||
| LVR-SVM10DR01 | 0-10mm |
Nguva yekutumira: Kukadzi-11-2025