Malaha, taageerayaasha dayuuradaha moodelku ma ahaan doonaan kuwo aan aqoon u lahayn qalabka isteerinka. Qalabka RC Servo wuxuu door muhiim ah ka ciyaara diyaaradaha moodelka ah, gaar ahaan moodooyinka diyaaradaha garabka go'an iyo moodooyinka markabka. Isteerinka, kaxaynta iyo soo degista diyaaradda waa in lagu xakameeyaa qalabka isteerinka. Baalashu waxay u rogmadaan hore iyo gadaal. Tani waxay u baahan tahay jiidista qalabka servo motor.
Matoorada Servo waxaa sidoo kale loo yaqaannaa matoorada servo micro. Qaab dhismeedka qalabka isteerinka waa mid fudud. Guud ahaan, waxay ka kooban tahay matoor yar oo DC ah (matoor yar) iyo qalab dhimis ah, oo lagu daray potentiometer (ku xiran qalabka yareeya si uu ugu shaqeeyo booska booska), guddiga wareegga kontoroolka (Guud ahaan waxaa ku jira isbarbardhigga danab iyo calaamadda gelitaanka, sahayda korantada).
Servo oo ka duwan mabda'a matoorka stepper, asal ahaan waa nidaam ka kooban mashiinka DC iyo qaybo kala duwan. Matoorka stepper-ku wuxuu ku tiirsan yahay gariiradda stator si loo tamarsiiyo si uu u dhaliyo goob birlabeed ah si uu u soo jiito rotor magnetka joogtada ah ama u dhaqmo istator-ka xudunta u ah cagajiid inuu u wareego meel cayiman. Nuxur ahaan, khaladku aad ayuu u yar yahay, mana jiro guud ahaan kontoroolka jawaab celinta. Awooda yar ee servo motor-ka isteerinka waxa ay ka timaadaa matoorka DC-ga, markaa waa in uu jiraa maamule u soo diraya amarrada matoorka DC-ga, waxaana jira xakamaynta jawaab celinta habka isteerinka.
Qalabka wax soo saarka ee kooxda gear-ka dhimista gudaha qalabka isteerinka wuxuu asal ahaan ku xiran yahay potentiometer si uu u sameeyo dareeme booska, markaa xagasha wareega ee qalabka isteerinka waxaa saameeya xagasha wareega ee potentiometer. Labada daraf ee potentiometer-kan waxay ku xiran yihiin tiirarka togan iyo kuwa taban ee tamarta wax soo gelinta, iyo dhamaadka silbashada waxay ku xiran tahay usheeda dhexe ee wareega. Astaamaha waxaa lagu daraa isbarbardhigga danabka (opamp), iyo korontada opamp-ka ayaa ka go'an sahayda korontada. Calaamadaha kontoroolka wax gelinta waa calaamadda balaadhka garaaca wadnaha (PWM), kaas oo beddela celceliska tamarta marka loo eego saamiga tamarta sare ee muddada dhexe. Isbarbardhigga danab-gelintan.
Marka la is barbar dhigo celceliska danab-galiyaha signallada iyo danabka dareemaha booska awoodda, tusaale ahaan, haddii danabku ka sarreeyo korantada dareenka booska, cod-weyneyuhu wuxuu soo saaraa danab koronto oo togan, iyo haddii danab-galku uu ka sarreeyo korantada dareenka booska, cod-weyneyuhu wuxuu soo saaraa koronto koronto oo taban, taas oo ah, korantada gadaal. Tani waxay xakameysaa wareegga hore iyo gadaal ee mootada DC, ka dibna waxay koontaroolaysaa wareegga isteerinka iyada oo loo marayo qalabka dhimista wax soo saarka. Sida sawirka kore. Haddii potentiometer-ku aanu ku xidhnayn qalabka wax-soo-saarka, waxa lagu xidhi karaa xadhkaha kale ee qalabka dhimista si loo gaadho kala duwanaansho balaadhan oo ah qalabka isteerinka sida 360° iyadoo la xakameynayo saamiga marsho.
Sababtoo ah qaab-dhismeedkeeda fudud iyo qiimaha jaban, qalabka isteerinka ayaa loo isticmaalaa marar badan, kuma koobna oo kaliya diyaaradaha moodeelka ah. Waxa kale oo loo adeegsadaa hubka kala duwan ee Robot-ka, Robot-yada, baabuurta laga hago fogaanta, diyaaradaha aan duuliyaha lahayn, guryaha smart, automation-ka warshadaha iyo meelo kale. Ficilo farsamo oo kala duwan ayaa la xaqiijin karaa. Waxa kale oo jira servos-torque-sare iyo saxan-sare oo gaar ah oo loogu talagalay isticmaalka beeraha leh shuruudo sax ah oo sarreeya ama beero u baahan qulqul weyn iyo culeysyo waaweyn.
Waqtiga boostada: Seb-20-2022