M'malo omwe akupita patsogolo kwambiri opanga mafakitale, kusalala kwa malo azinthu ndi chizindikiro chofunikira kwambiri chamtundu wazinthu. Kuzindikira kwapansi kumagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, monga kupanga magalimoto, mlengalenga, ndi zamagetsi. Zitsanzo zikuphatikiza kuyang'ana kutsika kwa mabatire kapena nyumba zama foni am'manja mumakampani oyendetsa magalimoto, komanso kuyang'anira kusalala kwa mapanelo a LCD mumakampani opanga ma semiconductor.
Komabe, njira zodziwira kusalala kwamtundu wanthawi zonse zimakhala ndi zovuta monga kusagwira bwino ntchito komanso kusalondola bwino. Mosiyana ndi zimenezi, masensa a LVDT (Linear Variable Differential Transformer) omwe ali ndi ubwino wake wolondola kwambiri, kudalirika kwakukulu, ndi kuyeza kosasunthika (mwachitsanzo: LVDTs amagwiritsa ntchito probe kuti agwirizane ndi chinthu chomwe chili pamwamba pake, ndikuyendetsa kusuntha kwapakati kuti akwaniritse miyeso yosasunthika komanso yolondola kwambiri), tsopano akugwiritsidwa ntchito kwambiri pozindikira zinthu zamakono zamakono.
Mfundo Yoyendetsera Ntchito:
Muyeso Wopanda Mkangano:Nthawi zambiri palibe kukhudzana kwakuthupi pakati pa pachimake chosunthika ndi kapangidwe ka koyilo, kutanthauza kuti LVDT ndi chipangizo chosasunthika.
Moyo Wopanda Malire Wamakina: Chifukwa nthawi zambiri palibe kulumikizana pakati pa LVDT pachimake ndi kapangidwe ka koyilo, palibe magawo omwe amatha kupaka palimodzi kapena kutha, kupatsa LVDTs moyo wamakina wopanda malire.Izi ndizofunikira kwambiri pamapulogalamu odalirika kwambiri.
Kusamvana Kopandamalire: Ma LVDT amatha kuyeza kusintha kwakung'ono pang'ono pamalo oyambira chifukwa amagwiritsa ntchito mfundo zolumikizirana ndi electromagnetic mumpangidwe wopanda mikangano. Choletsa chokhacho chokhazikika ndichophokoso mu chowongolera chizindikiro ndi kuwongolera kwa chiwonetsero chotuluka.
Null Point Repeatability:Malo a LVDT's intrinsic null point ndi okhazikika kwambiri komanso obwerezabwereza, ngakhale pa kutentha kwake kwakukulu kogwira ntchito.
Kukana kwa Cross-Axis:Ma LVDT amakhudzidwa kwambiri ndi kayendedwe ka axial pachimake komanso osakhudzidwa ndi kayendedwe ka radial.Izi zimathandiza kuti ma LVDT agwiritsidwe ntchito kuyeza ma cores omwe sakuyenda mu mzere wolunjika.
Yankho la Fast Dynamic:Kupanda kukangana panthawi ya ntchito wamba kumapangitsa kuti LVDT iyankhe mofulumira kwambiri pakusintha kwa malo oyambira.
Zotuluka Mtheradi:Kutulutsa kwa LVDT ndi chizindikiro cha analogi chokhudzana mwachindunji ndi malo. Ngati mphamvu yazimitsidwa, muyeso ukhoza kuyambiranso popanda kukonzanso (mphamvuyo iyenera kuyatsidwanso kuti ipeze mtengo waposachedwa pambuyo pozimitsa magetsi).
- Kuzindikira kwa Workpiece Surface Flatness: Pokhudzana ndi pamwamba pa workpiece ndi kafukufuku wa LVDT, kusiyana kwa msinkhu pamtunda kungayesedwe, potero kuyesa kusalala kwake.
- Kuzindikira kwa Metal Flatness: Pakupanga zitsulo zamapepala, mawonekedwe a LVDT ophatikizidwa, ophatikizidwa ndi makina ojambulira okha, amatha kukwaniritsa mapu athunthu okhala ndi mapepala akulu akulu.
- Kuzindikira kwa Wafer Flatness:M'makampani a semiconductor, kupendekeka kwa zopyapyala kumakhudza kwambiri magwiridwe antchito a chip. Ma LVDT atha kugwiritsidwa ntchito kuyeza ndendende kusalala kwa malo opindika. (Zindikirani: Pozindikira kutsika kwapansi, LVDT imayenera kukhala ndi ma probe opepuka komanso kapangidwe kamphamvu kocheperako, kuti ikhale yoyenera pazochitika zomwe kuwonongeka kwa pamwamba sikuloledwa.)
- Kubwereza kwa mulingo wa Micrometer
- Mitundu ingapo yopezeka kuchokera ku 5-20mm
- Zosankha zotulutsa, kuphatikiza chizindikiro cha digito, analogi ndi 485.
- Otsika ngati 3N yozindikira kupanikizika kwamutu, komwe kumatha kuzindikira mosavutikira pamagalasi onse achitsulo.
- Miyeso yakunja yolemera kuti ikwaniritse malo osiyanasiyana ogwiritsira ntchito.
- Kalozera wosankha
| Mtundu | Dzina lina | Chitsanzo | Rang | Linearity | Kubwerezabwereza | Zotulutsa | Gawo lachitetezo |
| Mtundu wa Combinedprobe | Amplifier | Chithunzi cha LVA-ESJBI4D1M | / | / | / | 4-20mA pano, njira zitatu zotulutsa digito | IP40 |
| Sensing probe | Chithunzi cha LVR-VM15R01 | 0-15 mm | ± 0.2% FS (25 ℃） | 8μm (25℃) | / | IP65 | |
| Mbiri ya LVR-VM10R01 | 0-10 mm | ||||||
| Chithunzi cha LVR-VM5R01 | 0-5 mm | ||||||
| Mtundu wophatikizidwa | Integrated sensing prbe | Mbiri ya LVR-VM20R01 | 0-20 mm | ± 0.25% FS (25 ℃） | 8μm (25℃) | Mtengo wa RS485 | |
| Chithunzi cha LVR-VM15R01 | 0-15 mm | ||||||
| Mbiri ya LVR-VM10R01 | 0-10 mm | ||||||
| Chithunzi cha LVR-VM5R01 | 0-5 mm | ||||||
| Mbiri ya LVR-SVM10DR01 | 0-10 mm |
Nthawi yotumiza: Feb-11-2025