Hoto 1: Motar Servo shine ainihin ɓangaren tsarin servo.
Tare da haɓakar bayanai, sadarwa da fasahar sarrafa kansa, an yi amfani da nau'ikan na'urori masu sarrafa atomatik a cikin samar da masana'antu da rayuwar yau da kullun na duniyar zamani. A matsayin ɗaya daga cikin na'urori na yau da kullun don sarrafawa ta atomatik, tsarin servo, wanda aka haɗa ta servo motor da servo drive an yi amfani dashi sosai a rayuwarmu ta yau da kullun.
Tare da labarinmu anan, zaku iya samun zurfin fahimta inda daidai za'a iya amfani da motar servo da servo drive.
1. Menene Tsarin Servo?
Tsarin Servo, shine tsarin sarrafa martani da ake amfani dashi don bi daidai ko sake haifar da tsari.
A matsayin ɗaya daga cikin mahimman abubuwan tsarin servo da ɓangaren aiwatar da shi, motar servo tana canza matsayin abu, daidaitawa, jiha da sauran adadin sarrafawar abin da ke bin shigarwar (ko ƙimar da aka bayar).
Ayyukansa shine haɓakawa, canzawa da daidaita wutar lantarki bisa ga buƙatun umarnin sarrafawa, don haka ƙarfin fitarwa, saurin gudu da matsayi na na'urar tuki yana da sauƙi kuma mai dacewa.
2. Abubuwan da ke cikin Tsarin Servo
Tsarin ya ƙunshi babban allon taɓawa na HMI, PLC, servo drive, injin maganadisu na dindindin na synchronous servo motor. Motar servo ita ce tsarin gudanarwa na motsi. Yana yin matsayi, gudu da sarrafawa na yanzu, don biyan bukatun aikin mai amfani.
Hoto na 2:Tsarin Servo ya ƙunshi PLC, tuƙi, mota, ragewa da dubawa.
3. Features, Amfani da Nau'in Servo System
3.1 FALALAR TSARIN SERVO
Yana buƙatar ingantaccen na'urar ganowa don tsara rufaffiyar gudu da madauki na matsayi.
Mabambantan Ra'ayoyi da Ka'idojin Kwatance
Akwai ka'idoji da hanyoyin kwatanta ra'ayi iri-iri. Dangane da ƙa'idodi daban-daban na na'urar ganowa don cimma ra'ayoyin bayanai da hanyoyin kwatancen amsa daban-daban, akwai kwatancen bugun jini, kwatancen lokaci da kwatancen girma cikin amfani gama gari.
Babban Ayyukan Servo Motor
A cikin kayan aikin injin NC don ingantaccen aiki mai rikitarwa da rikitarwa, tsarin servo galibi zai kasance cikin aiwatar da farawa da birki akai-akai. Don haka ana buƙatar rabon juzu'in fitar da injin ɗin zuwa lokacin rashin kuzari ya zama babba don samar da babbar jujjuyawar gaggawa ko birki. Hakanan ana buƙatar motar servo don samun babban isassun ƙarfin fitarwa a cikin ƙananan gudu da aiki mai santsi, don rage girman hanyar haɗin gwiwa a cikin haɗin gwiwa tare da ɓangaren motsi na inji.
Tsarin Ka'ida Mai Kyau tare da Gudun Daban-daban
Tsarin da ke da nau'ikan tsarin saurin gudu, wato tsarin servo na sauri. Daga tsarin sarrafawa na tsarin, matsayi na rufaffiyar madauki na kayan aikin injin CNC za a iya gani a matsayin tsarin sarrafawa ta atomatik guda biyu wanda ke da matsayi na daidaitawa a cikin madauki na waje da saurin daidaitawa a cikin madauki na ciki.
Ainihin tsarin aiki na ciki shine canza shigar da matsayi zuwa siginar saurin da ta dace, sannan siginar zata motsa motar servo don gane ainihin ƙaura. Babban motsi na kayan aikin na'ura na CNC yana buƙatar babban ƙa'idar ƙa'idar aiki, don haka ana buƙatar tsarin servo don zama tsarin tsari mai kyau tare da kewayon saurin gudu.
3.2 AMFANIN TSARIN SERVO
Sarrafa babban iko mai ƙarfi tare da siginar umarni mara ƙarfi.
Sarrafa ta hanyar shigarwar shigarwa don cimma watsa aiki tare na nesa.
Sanya maɓalli na inji mai fitarwa daidai da siginar lantarki, kamar rikodi da nuna kayan aiki, da sauransu.
3.3 DABAN NAN NA TSARIN SERVO
| Daidaitawa | Nau'ukan |
| Siffar abubuwan da aka haɗa | * Tsarin servo na lantarki |
| * Tsarin servo na ruwa | |
| * Electric-hydraulic servo tsarin | |
| * Tsarin servo na lantarki | |
| Kaddarorin jiki na fitar da tsarin | * Tsarin servo mai sauri ko haɓakawa |
| * Matsayin tsarin servo | |
| Halayen aikin sigina | * Analog servo tsarin |
| * Tsarin servo na dijital | |
| Halayen tsari | * Tsarin servo madauki guda ɗaya |
| * Buɗe tsarin servo na madauki | |
| * Rufe tsarin servo | |
| Abubuwan tuƙi | * Tsarin servo Stepper |
| * Tsarin servo na yanzu motor (DC motor). | |
| * Tsarin servo na yanzu mai canzawa (AC motor). |
Tebur 1:Daban-daban na servo motor.
4. Masana'antu Amfani da Servo System
Filin sarrafa Laser
Robotics
filin lathe CNC
Kayan aiki na ofis don masana'antar keɓaɓɓiyar haɗaɗɗiyar manyan sikelin
Radar da sauran manyan fasahohin fasaha
5. Yanayin gaba na Aikace-aikacen Tsarin Servo
Tsarin sarrafawa ta atomatik ba kawai yana haɓaka da sauri a cikin ka'idar ba, amma kuma yana canzawa cikin sauri a cikin na'urorin aikace-aikacen sa. A cikin kowane 3 ~ 5 shekaru, akwai sababbin samfurori a kasuwa.
Siffar motar AC servo ta gargajiya tana da taushi kuma fitowar sa ba ƙima ɗaya bane.
Motar Stepper gabaɗaya buɗaɗɗe ce mai sarrafa madauki kuma baya iya ganowa daidai. Ita kanta motar tana da yanki mai saurin gudu.
Tsarin sarrafa saurin PWM yana da ƙarancin aikin sa ido. Matsakaicin saurin juyawa mitoci abu ne mai sauƙi amma wani lokacin daidaito bai isa ba.
DC motor servo tsarin, tare da kyakkyawan aiki, an yi amfani da ko'ina a cikin matsayi servo tsarin. Amma rashin amfaninsa, irin su tsarin rikitarwa, babban sabani a yankin da ya mutu a cikin ƙananan saurin gudu, kuma goga mai jujjuya zai kawo amo da matsalar kulawa.
Sabuwar injin maganadisu na dindindin AC servo yana haɓaka cikin sauri, musamman lokacin da ya canza hanyar sarrafawa daga raƙuman murabba'in zuwa sine wave. Ayyukan tsarin ya fi kyau, kuma saurin saurin sa yana da faɗi, yana aiki mafi kyau a cikin jinkirin gudu.
Lokacin aikawa: Feb-10-2022
