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Elevator Industries

Encoder Zvishandiso / Elevator Indasitiri

Encoder yeIndasitiri Elevator

Kuve nechokwadi chekufamba kwakachengeteka uye kwakavimbika nguva dzese ndicho chinangwa muindasitiri yekusimudza.Elevator encoders inobvumira kusimudza kwakatwasuka uye kumhanyisa kuyerwa kwekudzora, izvo zvakakosha kuti ive nechokwadi chekuti mufambi uye kuchengetedzwa kwemuchina,

Elevator encoder anoita mabasa akawanda kuti ave nechokwadi chekuchengetedza uye kushanda kwemagetsi emagetsi:

  • Elevator mota commutation
  • Elevator speed control
  • Elevator gonhi rekudzora
  • Vertical positioning
  • Elevator magavhuna

MaGertech encoder anopa kuvimbika uye huchokwadi pakuona nzvimbo uye kumhanya kwekufamba kweelevator uku uchizivisawo ruzivo irworwo rwemhinduro kune komputa inodzora nekugadzirisa kumhanya kwemotor.Elevator encoder chinhu chakakosha musimba rekutonga system inobvumira elevator kumira pamwero nepasi, kuvhura magonhi nekuavhara zvachose, uye kupa kufamba kwakatsetseka uye kwakagadzika kune vafambi.

Elevator Motor Commutation

Gearless traction motor elevators inoshandisainjini encoderskutarisa kumhanya uye chinzvimbo, pamwe nekufambisa mota.Nyangweabsolute encodersanowanzo shandiswa pakufamba, encoder inokwirisa elevator iripo yakanangwa kune ekushandisa elevator.Kana iyokuwedzera encoderiri kushandiswa kutenderera, inofanirwa kunge iine yakaparadzana U, V, uye W chiteshi pane kodhi disc inogonesa dhiraivha kudzora iyo U, V, uye W chiteshi chebhurashi mota.

Elevator Speed ​​​​Kudzora

Speed ​​​​mhinduro inoshandiswa kuvhara loop pakufamba kwemota.Iyo encoder inowanzonzi ahollow-bore encoderyakaiswa pamucheto we stub yemota shaft (iyo isiri-drive yekupedzisira).Nekuti iyi ndeyekumhanyisa application uye kwete yekumisikidza application, inokwirisa encoder inogona kupa kushanda kunoshanda nemutengo wakaderera wekudzora kumhanya kweelevator.

Chinhu chakakosha chekufunga nezvacho pakusarudza encoder imhando yechiratidzo.Chiratidzo chekuwedzera encoder chinoda kuve neane-square-wave pulses ane 50-50 duty cycles, kunyanya kana kucherechedzwa kwemupendero kana kududzira kuchishandiswa.Iyo elevator nharaunda inosanganisira yakakura-yemagetsi tambo dzinogadzira yakakwira inductive mitoro.Kuti uderedze ruzha, teveraencoder wiring maitiro akanakisasekuparadzanisa waya dzechiratidzo kubva kune waya dzemagetsi uye kushandisa dzakamonyoroka-peya dzakavharirwa cabling.

Kuiswa kwakakodzera kunokoshawo.Iyo stub yekupedzisira yemotor shaft uko iyo encoder inokwidziridzwa inofanira kunge iine kushoma runout (yakanaka isingasviki 0.001 mukati, kunyangwe 0.003 mukati ichaita).Kuwanda kwekumhanya-mhanya kunogona kutakura zvisina kuenzana kubereka, zvichikonzera kupera uye kutadza kuita nguva isati yakwana.Inogonawo kuchinja mutsara wezvakabuda, kunyange izvi zvisinganyanyi kukanganisa kushanda kunze kwekunge kubuda kwaive pamusoro pehukuru hwakakurukurwa.

Elevator Door Motor Control

Encoders inopawo mhinduro yekutarisa otomatiki magonhi mumotokari inosimudza.Magonhi anoshanda nemuchina unotyairwa nediki AC kana DC mota, inowanzoiswa pamusoro pemota.Iyo encoder inotarisisa mota kuti ive nechokwadi chekuti magonhi akazaruka nekuvharika.Aya encoder anofanirwa kunge ari maburi-bore madhizaini uye akakwana zvakakwana kuti akwane nzvimbo yakagoverwa.Nekuti mafambiro emusuwo anogona kunonoka pakunyanya kuvhura nekuvhara, aya maturusi emhinduro anodawo kuve akakwira resolution.

Car positioning

Vateveri-mavhiri encoder vanogona kushandiswa kuona kuti mota inosvika panzvimbo yakatarwa pauriri hwega hwega.Vateveri-mavhiri encoders magungano ekuyera kureba ayo anosanganisiraencoder yekuyera vhiriine encoder yakaiswa kune hub.Iwo anowanzo kukwidziridzwa pamusoro kana pasi pemotokari ine vhiri rakatsikirirwa kune imwe nhengo yemaitiro ehoistway.Kana mota ichifamba, vhiri rinotenderera uye kufamba kwayo kunotariswa neiyo encoder.Mudzori anosandura zvinobuda kuenda kunzvimbo kana chinhambwe chekufamba.

Vateveri-mavhiri encoder mamechani magungano, izvo zvinoita kuti iwo angangove masosi ekukanganisa.Vanonzwa nekusarongeka.Vhiri rinofanirwa kudzvanywa zvine simba rakakwana pamusoro pepamusoro kuti ive nechokwadi chekuti rinokunguruka, izvo zvinoda preload.Panguva imwecheteyo, yakawandisa preload inoisa kushushikana pakutakura, izvo zvinogona kutungamira mukupfeka uye nekugona kutadza nguva isati yakwana.

Elevator Governors

Maencoders anoita basa rakakosha mune imwe nhanho yekushanda kweelevator: kudzivirira mota kubva pakumhanya.Izvi zvinosanganisira gungano rakasiyana kubva kumhinduro yemota inozivikanwa sagavhuna weelevator.Waya yemubati inomhanya nepamusoro pezvisote zvozobatana kune imwe nzira yekuchengetedza-rwendo.Iyo elevator gavhuna sisitimu inoda encoder mhinduro kuti igonese mutongi kuona kana kumhanya kwemota kwadarika chikumbaridzo uye kufambisa nzira yekuchengetedza.

Mhinduro kune magavhuna eelevator yakagadzirirwa kutarisa kumhanya.Position haina basa, saka ine mwero-resolution incremental encoder yakakwana.Shandisa nzira dzakakodzera dzekuisa uye wiring.Kana gavhuna ari chikamu chetiweki yakakura, iva nechokwadi chekushandisa chengetedzo-yakatemerwaencoder communications protocol

Kushanda kwakachengeteka uye kwakagadzikana kweelevator kunoenderana nemhinduro ye encoder.Dynapar's indasitiri yebasa encoders inopa yakakosha mhinduro kudzora kuti ive nechokwadi chekuti ma lifti ari kushanda nekuita kwakanyanya.Yedu yakavimbika encoder encoder inoshandiswa nevagadziri vakuru vezvikwiriso uye Dynapar inopawo akati wandei macrossovers eanokwikwidza encoder ane kukurumidza kutungamira nguva uye rinotevera rekutakura muNorth America.

 

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