Gefran Position Sensor
Gefran ndi mtsogoleri wapadziko lonse wazaka makumi anayi pakupanga ndi kupanga njira zothetsera kuyeza, kuyang'anira, ndi kuyendetsa njira zopangira mafakitale.Tili ndi nthambi m'mayiko a 14 ndi gulu la oposa 80 ogawa padziko lonse lapansi.
UKHALIDWE NDI TEKNOLOJIA
Gefran wakhala akupanga ndi kupanga masensa udindo kwa zaka 40.
Ma transducer opitilira miliyoni miliyoni adayikidwa komanso chidziwitso chozama cha njira zoyezera zimatsimikizira
magwiridwe antchito komanso chiŵerengero chokwezeka cha khalidwe/mtengo.
Gefran ndi amene amapanga chigawo tcheru cha ma transducer ake ndipo motero amatha kutsimikizira malonda
kudalirika ndi kulondola kwa kuyeza komanso kusinthasintha mwamakonda kwa kasitomala.
Ma transducers a Gefran amatengera matekinoloje awiri osiyana: choyamba, ukadaulo wa potentiometric wopereka.
mitundu yotakata yosinthika yomwe idapangidwa m'zaka;chachiwiri, teknoloji ya magnetostrictive yomwe imapereka chitukuko chokwanira
mayankho okhala ndi magwiridwe antchito apamwamba chifukwa cha njira yoyezera osalumikizana.
Makhalidwe a Gefran's position transducers:
- Imayesa malo otsimikizika: mukayatsa makinawo, transducer nthawi yomweyo amawerenga zenizeniudindo popanda kupanga makina repositioning.
- Kutalika kwa moyo wautali: kuchokera pa mayendedwe 100 miliyoni a potentiometric transducer kupita ku zopanda maliremoyo wautali wa ma transducer a magnetostrictive chifukwa chosowa kulumikizana pakati pa transducer ndi akeowerenga malo.
- Chizindikiro chachikulu chotulutsa: pafupifupi chopanda malire cha potentiometers ndi 2μ ya magnetostrictivetransducers.
- Kukhazikitsa kosavuta komanso kulumikizana kosavuta kwa zida zodziwika bwino ndi ma PLC pamsika.
- Imawongolera zolozera pogwiritsa ntchito transducer yemweyo ndikuwerenga kuthamanga kwakuyenda (MK4-C / IK4-C mu CANopenmpaka 2 zolozera;Mawonekedwe a MK4-P / IK4-P Profibus mpaka 4 cursors;analogue;MK4-A mpaka 2 zolozera).
- Ndodo kuchokera 10 mm mpaka 4000 mm
NTCHITO:
Gulu la akatswiri a Gefran limagwira ntchito ndi kasitomala kuti asankhe chinthu choyenera kugwiritsa ntchito ndikuthandizira kukhazikitsa ndi kukonza zida.
Gefran imapereka maphunziro osiyanasiyana pamiyezo yosiyana ya kafukufuku waukadaulo ndi malonda amtundu wazinthu za Gefran komanso maphunziro apadera omwe amafunidwa.
APPLICATIONS:
MAGNETOTRICTIVE SOLUTION:
Nthawi zonse komanso mwadongosolo ndi ntchito yofufuza ndi kupanga zatsopano kuti apititse patsogolo ndikuwongolera magwiridwe antchito a masensa omwe ali ndi ukadaulo wamagetsi.
Izi ndizomwe zimayambitsa ONDA:
- chinthu chosavuta kumva chomwe chimalola kuti muchepetse kukula kwa transducer
- mawonekedwe osavuta komanso osinthika kuti athe kudalirika komanso kuwongolera bwino
- mayankho apadera omwe amatsimikizira magwiridwe antchito apamwamba m'gulu lake.
ZOTHANDIZA KUSANKHA:
MALO WACHITETEZO
Malinga ndi kapangidwe ndi luso ntchito, GEFRAN a liniya malo transducers amatha kupereka milingo yosiyanasiyana ya chitetezo ku fumbi ndi zakumwa.
Mitundu ya IP40 mpaka IP67 ikhoza kusankhidwa, malinga ndi tebulo ili:
COMMUNICATION INTERFACE:
Ma potentiometers amapereka mphamvu ya ratiometric.
Izi zikutanthauza kuti kuchuluka kwa voteji kumadalira mphamvu yamagetsi yomwe imagwiritsidwa ntchito popangira transducer.
Gwiritsani ntchito sensa ngati chogawa chamagetsi chokhala ndi max current pa cholozera Ic≤ 0.1mA.
CHENJEZO!Potentiometer sayenera kugwiritsidwa ntchito ngati resistor variable.
Ngati mukufuna kupeza siginecha yokhala ndi 0..10 Vdc kapena 4..20 mA ngati chotulutsa cha potentiometer, chowongolera siginecha cha PCIR chitha kulumikizidwa kukutulutsa kwa chipangizocho.
Likupezekanso mtundu wa potentiometric mtundu wa PMISLE wokhala ndi ma analogi ophatikizika a 4..20mA.
Ma magnetostrictive transducers, kumbali ina, amakulolani kuti musankhe mawonekedwe omwe amagwirizana ndi zosowa zanu:
- voteji ya analogi: 0..5Vcc/5..0Vcc, 0..10Vcc/10..0Vcc
- zotsatira za analogi panopa: 0..20mA, 4..20mA
- Kutulutsa kwa SSI: 16, 21, 24, 25 bit binary kapena Gray code
- Zotulutsa za CANopen: CiA DP 3.01 rel.4.0 ndi DS406
- Kutulutsa kwa Profibus: DPV0 pa RS485 malinga ndi IEC 61158
POSITION TRANSDUCERS:
Utali Wa STROKE: KUPUKA 4000 mm
Posankha transducer, ndikofunikira kukumbukira kuti mikwingwirima iwiri yosiyana ilipo:
- Kukwapula kwamakina: kusintha kwenikweni komwe cholozera cha transducer chimatha kupanga;
- Kukwapula kwamagetsi kothandiza: gawo la sitiroko yamakina momwe mzere wa transducer umatsimikizika.
Chifukwa chake, popanga pulogalamu, muyenera kusankha transducer yokhala ndi sitiroko yamagetsi yothandiza yomwe ili yofanana kapena yayikulu kuposa kusamutsidwa kwakukulu komwe kumachitika ndi gawo losuntha.
MITUNDU YA ACTUATORS:
Pofuna kuyeza kusamuka kwa chinthu, transducer imakhala ndi gawo loyenda lomwe nthawi zambiri limamangiriridwa ku chinthucho.
Mitundu iwiri ya zida zam'manja zimagwiritsidwa ntchito:
- tsinde: dongosolo lachikale lomwe limagwiritsidwa ntchito ndi potentiometers lomwe lili ndi ndodo yolumikizidwa ndi thupi la transducer yomwe imatumiza kusuntha kupita kumadera amkati a sensa;
- cholozera: dongosolo lomwe limapereka mayankho ocheperako zikomokugwiritsa ntchito cholozera chomwe chimakhala chogwirizana ndi kusunthagawo kuti liyesedwe.
Mitundu ina ya potentiometers, monga mndandanda wa PME, ndiyodziwika ndi cholumikizira chakunja cha maginito cholumikizidwa ndi chamkaticholozera muyeso.Cholozera maginito chimalowa m'malo mwa shaft,kupangitsa chidacho kukhala chophatikizika kwambiri.
3 ZINTHU ZOYANG'ANIRA:
Mitundu itatu yothandizira ingagwiritsidwe ntchito kukhazikitsa transducer:
- mabatani: njira yachikhalidwe kwambiri;malo omasuka ndi mabatani awiri kapena kuposerapo malinga ndi kutalika kwa transducer amafunikira kukhazikitsa transducer;
- ma flanges: abwino kwa ntchito pomwe tsinde liyenera kudutsa dzenje ndipo transducer iyenera kukhazikitsidwa pamakoma a dzenje;
mikhalidwe yogwiritsira ntchito iyenera kuganiziridwa, makamaka pokhudzana ndi kukwapulidwa kwakukulu;
- zodzigwirizanitsa zogwirizanitsa: zomwe zimagwiritsidwa ntchito kumangiriza malekezero a transducer mwachindunji kumadera osuntha;mfundo zina zomangirira zitha kuthetsedwa ndipo mayendedwe osinthika amatha kuyeza;dongosolo lino si cholinga makamaka yaitali sitiroko.
MLANGIZO WA KUSANKHA TRANSDUCER:
POSITION TRANSDUCERS