Ezweni elithuthukayo ngokushesha lokukhiqizwa kwezimboni, ukucaba kwezindawo zomkhiqizo kuyinkomba ebalulekile yekhwalithi yomkhiqizo. Ukutholwa kwe-flatness kusetshenziswa kabanzi kuzo zonke izimboni ezihlukahlukene, njengokukhiqiza izimoto, i-aerospace, kanye ne-electronics. Izibonelo zihlanganisa ukuhlolwa kokucaba kwamabhethri noma izindlu zomakhalekhukhwini embonini yezimoto, nokuhlolwa kokucaba kwamaphaneli e-LCD embonini ye-semiconductor.
Kodwa-ke, izindlela ezijwayelekile zokuhlonza ukuthi flatness zihlushwa izinkinga ezifana nokusebenza kahle okuphansi kanye nokunemba okubi. Ngokuphambene, izinzwa ze-LVDT (Linear Variable Differential Transformer), ezinobuhle bazo bokunemba okuphezulu, ukwethembeka okuphezulu, kanye nesilinganiso esingenakunyakaziswa (isibonelo: Ama-LVDT asebenzisa i-probe ukuze axhumane nendawo engaphezulu, eshayela ukugudluzwa okuyisisekelo ukuze kufinyelelwe esilinganisweni esingaguquguquki nesinembe kakhulu), manje asetshenziswa kabanzi ekutholeni into yesimanje ephansi.
Isimiso sokusebenza:
Isilinganiso Esingenantambo:Ngokuvamile akukho ukuthintana ngokomzimba phakathi kwengqikithi egudlukayo kanye nesakhiwo sekhoyili, okusho ukuthi i-LVDT iyisisetshenziswa esingaxubeki. Lokhu kuvumela ukusetshenziswa kwayo ezilinganisweni ezibucayi ezingakwazi ukubekezelela ukulayisha ukungqubuzana.
Unlimited Mechanical Life: Ngenxa yokuthi ngokuvamile akukho ukuthintana phakathi kwesakhiwo sekhoyili se-LVDT, azikho izingxenye ezingahlikihla ndawonye noma ziguge, okunikeze ama-LVDT ukuphila kokusebenza okungenamkhawulo. Lokhu kubaluleke kakhulu ezinhlelweni ezithembeke kakhulu.
Ukulungiswa Okungapheli: Ama-LVDT angakwazi ukulinganisa izinguquko ezincane ngokungenakulinganiswa endaweni eyinhloko ngenxa yokuthi asebenza ezimisweni zokuhlanganisa i-electromagnetic esakhiweni esingenakho ukungqubuzana.Umkhawulo kuphela ekuxazululeni umsindo okwisimo sesignali kanye nokuxazululwa kwesibonisi esiphumayo.
I-Null Point Repeatability:Indawo ye-LVDT's null point intrinsic null point izinze ngokwedlulele futhi iyaphindaphindeka, ngisho naphezu kwebanga layo lokushisa elibanzi kakhulu lokusebenza.Lokhu kwenza ama-LVDT asebenze kahle njengezinzwa ze-null position kumasistimu okulawula iluphu evaliwe.
Ukwenqatshwa kwe-Cross-Axis:Ama-LVDT azwela kakhulu ekunyakazeni kwe-axial of the core futhi ayizwani nokunyakaza kwe-radial.Lokhu kuvumela ama-LVDT ukuthi asetshenziselwe ukukala ama-cores angahambi emgqeni oqondile oqondile.
Impendulo esuka ku Fast Dynamic:Ukungabi bikho kokungqubuzana phakathi nokusebenza okuvamile kuvumela i-LVDT ukuthi iphendule ngokushesha okukhulu ezinguqukweni zendawo eyinhloko.Impendulo eguquguqukayo yenzwa ye-LVDT ngokwayo ikhawulwa kuphela imithelela engenzi lutho yesisindo esincane somongo.
Okukhiphayo Okuphelele:Okukhiphayo kwe-LVDT isignali ye-analog ehlobene ngokuqondile nendawo. Uma kwenzeka ukuphela kukagesi, ukulinganisa kungaqaliswa kabusha ngaphandle kokulungiswa kabusha (amandla adinga ukuvulwa ukuze kutholwe inani lamanje lokuhamba ngemva kokucisha kukagesi).
- Ukutholwa kwe-Workpiece Surface Flatness: Ngokuthinta ingaphezulu le-workpiece nge-probe ye-LVDT, ukuhluka kobude endaweni kungalinganiswa, ngaleyo ndlela kuhlolwe ukucaba kwayo.
- Ukutholwa kwe-Metal Flatness Yeshidi: Ngesikhathi sokukhiqizwa kweshidi lensimbi, ukwakheka kwe-LVDT okuhlotshisiwe, okuhlanganiswe nendlela yokuskena okuzenzakalelayo, kungafinyelela imephu egcwele yobuso obucaba yamashidi anosayizi omkhulu.
- Ukutholwa kwe-Wafer Flatness:Embonini ye-semiconductor, ukucaba kwama-wafers kunomthelela omkhulu ekusebenzeni kwe-chip. Ama-LVDT angasetshenziswa ukukala ngokunembile ukucaba kwezindawo eziyisicwecwana. (Qaphela: Ekutholweni kwe-wafer flatness, i-LVDT idinga ukuhlonyiswa ngama-probes angasindi kanye nedizayini yamandla okuxhumana aphansi, okuyenza ifaneleke izimo lapho umonakalo ongaphezulu ungavunyelwe.)
- Ukuphindaphinda kwezinga le-Micrometer
- Ububanzi obuningi butholakala kusuka ku-5-20mm
- Izinketho eziphelele zokuphuma, kufaka phakathi isignali yedijithali, i-analog, ne-485.
- Iphansi njengengcindezi yekhanda elizwayo elingu-3N, elikwazi ukutholwa okunganqamuki kuzo zombili izindawo zengilazi yensimbi.
- Ubukhulu bangaphandle obucebile ukuhlangabezana nezikhala ezihlukahlukene zohlelo lokusebenza.
- Umhlahlandlela wokukhetha
| Uhlobo | Ingxenye yegama | Imodeli | Khala | Umugqa | Ukuphindaphinda | Okukhiphayo | Ibanga lokuvikela |
| Uhlobo lwe-Combinedprobe | Isikhulisi | I-LVA-ESJBI4D1M | / | / | / | 4-20mA yamanje, izindlela ezintathu zokuphuma kwedijithali | IP40 |
| Uphenyo lokuzwa | I-LVR-VM15R01 | 0-15 mm | ±0.2%FS (25℃） | 8μm(25℃) | / | IP65 | |
| I-LVR-VM10R01 | 0-10mm | ||||||
| I-LVR-VM5R01 | 0-5mm | ||||||
| Uhlobo oluhlanganisiwe | I-Integrated Sensing prbe | Idatha ye-LVR-VM20R01 | 0-20mm | ±0.25%FS (25℃） | 8μm(25℃) | RS485 | |
| I-LVR-VM15R01 | 0-15 mm | ||||||
| I-LVR-VM10R01 | 0-10mm | ||||||
| I-LVR-VM5R01 | 0-5mm | ||||||
| I-LVR-SVM10DR01 | 0-10mm |
Isikhathi sokuthumela: Feb-11-2025