Me yasa za'a shigar da encoder akan motar? Ta yaya encoder ke aiki?

A lokacin aiki na motar, ainihin lokacisaka idanuna sigogi kamar halin yanzu, gudun, da matsayi na dangi na jujjuyawar jujjuyawar a cikin kewayawa, don ƙayyade matsayi na jikin motar da kayan aikin da aka yi amfani da su, da kuma kara sarrafa yanayin gudu na motar da kayan aiki a cikin ainihin lokaci, don gane servo, tsarin sauri, da sauransu. Yawancin ayyuka na musamman.Anan, ta amfani da encoderkamar yadda kashi na gaba-karshen ma'aunin ba kawai yana sauƙaƙa tsarin ma'aunin ba ne kawai, amma kuma daidai ne, abin dogaro da ƙarfi.

Encoder shine firikwensin jujjuyawar da ke juyar da matsayi da matsuguni na sassan jujjuyawa zuwa jerin siginonin bugun bugun dijital. Wadannan siginar bugun jini ana tattarawa da sarrafa su ta tsarin sarrafawa, kuma ana ba da jerin umarni don daidaitawa da canza yanayin aiki na kayan aiki.Idan an haɗa encoder ɗin tare da rakiyar kaya ko dunƙule dunƙule, ana iya amfani da ita don auna matsayi da matsuguni na sassa masu motsi na madaidaiciya.

Ana amfani da maɓalli a cikin tsarin amsa siginar fitarwa na mota, aunawa da kayan sarrafawa. Encoder ya ƙunshi sassa biyu: fayafai na gani da mai karɓa. Ma'auni masu canzawa na gani da aka samar ta hanyar jujjuyawar faifan lambar gani suna canzawa zuwa sigogin lantarki masu dacewa, kuma siginar da ke motsa na'urorin wuta suna fitowa ta hanyar preamplifier da tsarin sarrafa sigina a cikin inverter. .

Gabaɗaya, mai rikodin juyi na iya mayar da siginar sauri kawai, wanda aka kwatanta da ƙimar da aka saita kuma an mayar da shi zuwa sashin aiwatar da inverter don daidaita saurin motar.

Bisa ga ka'idar ganowa, za a iya raba mai rikodin zuwa na gani, maganadisu, inductive da capacitive. Dangane da hanyar sikelin sa da sigar fitar da siginar, ana iya raba shi zuwa nau'ikan uku: haɓaka, cikakku da kuma matasan.

Mai rikodin ƙara, an ƙayyade matsayinsa ta adadin bugun jini da aka ƙidaya daga alamar sifili; yana mai da ƙaura zuwa siginar lantarki na lokaci-lokaci, sannan ya canza siginar lantarki zuwa bugun bugun jini, kuma adadin bugun jini yana wakiltar ƙaura; cikakkiya Matsayin nau'in encoder an ƙaddara ta hanyar karanta lambar fitarwa. Karatun lambar fitarwa na kowane matsayi a cikin da'irar na musamman ne, kuma wasiƙa ɗaya zuwa ɗaya tare da ainihin matsayi ba zai ɓace ba lokacin da aka cire haɗin wuta.Don haka, lokacin da aka kashe maɓalli na ƙara kuma an sake kunnawa, karatun matsayi yana halin yanzu; kowane matsayi na cikakken encoder yayi daidai da takamaiman lambar dijital, don haka ƙimar da aka nuna tana da alaƙa ne kawai da matsayi na farawa da ƙarewa na ma'aunin, yayin da Ba shi da alaƙa da tsaka-tsakin tsari na ma'aunin.

Mai rikodin, azaman ɓangaren tattara bayanai na yanayin tafiyar motar, an haɗa shi da motar ta hanyar shigarwa na inji. A mafi yawan lokuta, tushe mai ɓoyewa da igiya ta ƙare suna buƙatar ƙarawa cikin motar.Don tabbatar da inganci da amincin aikin motar da tsarin tsarin saye, abin da ake buƙata na coaxiality na ƙarshen haɗin haɗin encoder da babban shaft shine mabuɗin tsarin masana'antu.