Farqiga Mootada Talaabada iyo Servo Motor

Tsiyaabo kala duwan ayuu u maamulaa

Matoorka tallaabo-qaadista (xagalka garaaca wadnaha, kontoroolka wareegga-furan): signalka garaaca wadnaha ee korantada ayaa loo beddelaa barokac xagal ah ama barokaca khadka ee kontoroolka wareegga furan, xaaladda aan xad-dhaafka ahayn, xawaaraha matoorka, booska joogsiga kaliya waxay ku xiran tahay inta jeer ee calaamadda garaaca wadnaha iyo tirada garaaca wadnaha, iyada oo aan saameyn ku yeelan isbeddelka culeyska.

Matoorada Stepper inta badan waxaa loo kala saaraa iyadoo loo eegayo tirada wejiyada, iyo laba-waji iyo matoorada 5-waji ee matoorada ayaa si weyn looga isticmaalaa suuqa. Matoorka laba waji ayaa loo qaybin karaa 400 oo isku mid ah kacaankiiba, shanta waji waxa loo qaybin karaa 1000 qaybood oo isleeg ah, markaa sifooyinka matoorka talabada ee shanta waji ayaa ka wanaagsan, dardargelinta gaaban iyo wakhtiga hoos u dhigista, iyo hoos u dhigida firfircoonida firfircoonida. Xagasha tallabada ee mootada talaabada isku-dhafan ee laba-waji ah guud ahaan waa 3.6°, 1.8°, iyo xagasha tallabada ee matoorka talabada isku-dhafan ee shan-waji guud ahaan waa 0.72°, 0.36°.

Servo motor (xagalka garaaca wadnaha oo kala duwan, kontoroolka xiran-loop): servo motor sidoo kale waa iyada oo la xakameynayo tirada garaaca wadnaha, servo motor xagal wareeg ah, soo diri doonaa tirada u dhiganta ee garaaca wadnaha, halka darawalka sidoo kale heli doonaa signal-celinta dib, iyo servo matoorka si ay u sameeyaan isbarbardhigga ee garaaca wadnaha, si nidaamku u ogaan doono tirada garaaca wadnaha, iyo inta jeer ee la helay matoorada dib loo soo diray waqti isku mid ah. waxay awood u yeelan doontaa in ay si sax ah u xakamayso wareegga matoorka. Saxnimada matoorka servo waxaa lagu go'aamiyaa saxnaanta cod-bixiyaha (lambarka xariiqyada), taas oo ah in la yiraahdo, servo motor lafteedu waxay leedahay shaqada diritaanka garaaca wadnaha, waxayna u dirtaa tirada garaaca wadnaha ee xagal kasta oo wareeg ah, si servo drive iyo servo motor encoder-ka garaaca wadnaha ay sameeyaan echo-loop-ka xakamayn.

LSifooyinka ow-frequency way kala duwan yihiin

Matoorka tallaabo-qaadista: gariirka-soo noqnoqda-hooseeya waa sahlan tahay in lagu sameeyo xawli hoose. Marka matoorka tallaabo-qaadista uu ku shaqeeyo xawaare hoose, guud ahaan waa in uu isticmaalo tignoolajiyada qoyaanka si uu uga gudbo ifafaalaha gariir-yar ee soo noqnoqda, sida ku darista mootada, ama kaxaynta iyada oo la adeegsanayo tignoolajiyada qayb-hoosaadka.

Matoorka Servo: Hawlgal aad u siman, xitaa xawaaraha hooseeya uma muuqan doono ifafaale gariir.

Twaxa uu daqiiqad-soo noqnoqda sifooyinka kala duwan

Matoorka wax-ka-qaadista: wareegga wax-soo-saarku wuxuu hoos u dhacaa kororka xawaaraha, wuxuuna si aad ah hoos ugu dhacaa xawaaraha sare, sidaas darteed xawaarihiisa shaqo ee ugu sarreeya guud ahaan waa 300-600r/min.

Matoorka Servo: wax soo saarka qulqulka joogtada ah, taas oo ah, xawaaraha lagu qiimeeyay (guud ahaan 2000 ama 3000 r / min), wax soo saarka ayaa lagu qiimeeyay, xawaaraha la qiimeeyay ee ka sarreeya soosaarka tamarta joogtada ah.

Dawoodda culeyska xad dhaafka ah

Matoorka tallaabo-qaadista: guud ahaan ma laha awood xad-dhaaf ah. Talaabada matoorka sababtoo ah ma jirto awood xad-dhaaf ah oo noocaas ah, si looga adkaado doorashada xilligan xaadirka ah ee qallafsanaanta, inta badan waa lagama maarmaan in la doorto qulqulka weyn ee matoorka, iyo mashiinku uma baahna wax aad u badan inta lagu jiro hawlgalka caadiga ah, waxaa jiri doona qashin ah ifafaale torque.

Matoorada Servo: waxay leeyihiin culeys xad dhaaf ah oo xooggan. Waxa ay leedahay xawli badan iyo awood xad dhaaf ah. Hirarkeeda ugu badan waa saddex jeer ta la qiimeeyay, taas oo loo isticmaali karo in laga gudbo xilliga firfircoonida ee culeyska aan shaqaynayn ee xilliga bilawga ah ee firfircoonida.

Dhawl qabad haddi leh

Matoorka tallaabo-qaadista: kontoroolka matoorka ee xakamaynta wareegga furan, inta jeer ee bilawga ah aad ayuu u sarreeyaa ama aad u weyn yahay culeysku wuxuu u nugul yahay inuu lumiyo tillaabooyinka ama xannibaadda ifafaalaha joojinta xawaaraha aad u sarreeya waxay u nugul tahay ifafaalaha is-beddelka xad-dhaafka ah, markaa si loo hubiyo saxnaanta xakameyntiisa, waa in wax laga qabtaa dhibaatada kor u kaca iyo hoos u dhaca xawaaraha.

Matoorka Servo: Nidaamka wadista AC servo ee kontoroolka xiran-loop, darawalku wuxuu si toos ah ugu noqon karaa mashiinka cod-celinta jawaab-celinta shaybaarka, hal-abuurka gudaha ee wareegga booska iyo xawaaraha xawaaraha, guud ahaan kama muuqato lumitaanka mootada tillaabooyinka ama ifafaalaha is-beddelka, waxqabadka xakamaynta ayaa ah mid la isku halleyn karo.

SWaxqabadka jawaabta peed wuu ka duwan yahay

Matoorka ku talaabsiga: ka dar dar istaagida ilaa xawaaraha shaqada (guud ahaan dhawr boqol oo kacdoon daqiiqadii) waxay u baahan tahay 200 ~ 400ms.

Servo motor: waxqabadka dardargelinta nidaamka servo AC ayaa ka fiican, laga bilaabo joogsiga dardargelinta ilaa xawaaraha lagu qiimeeyay ee 3000 r/min, kaliya dhowr millise seconds, ayaa loo isticmaali karaa shuruudaha bilowga-joojinta degdega ah iyo shuruudaha saxsanaanta booska ee xakamaynta garoonka sare.

Talooyin la xidhiidha: https://www.kggfa.com/stepper-motor/