AC servo motors thiab drives xa mus rau cov motors uas tswj kev ua haujlwm ntawm cov khoom siv hauv servo system; lawv yog hom auxiliary motor indirect speed -hloov ntaus ntawv. Servo motors tuaj yeem tswj kev ceev nrog qhov tseeb qhov chaw siab heev, hloov cov cim hluav taws xob rau hauv lub zog thiab ceev kom tsav cov khoom tswj. Lub rotor ceev ntawm servo lub cev muaj zog yog tswj los ntawm cov teeb liab tawm tswv yim thiab tuaj yeem teb tau sai. Hauv kev tswj tsis siv neeg, lawv tau siv los ua cov actuators thiab muaj cov yam ntxwv xws li lub sijhawm me me electromechanical tsis tu ncua thiab siab linearity. Lawv tuaj yeem hloov tau cov teeb liab tau txais hluav taws xob mus rau hauv kev hloov pauv ntawm lub kaum sab xis lossis lub kaum sab xis tshaj tawm tawm ntawm lub cev muaj zog.
Raws li ib qho ntawm cov tsav tsheb tseem ceeb rau cov cuab yeej tsim khoom niaj hnub no, AC servo systems yog ib qho tseem ceeb hauv kev siv tshuab rau kev lag luam automation. Tsab ntawv xov xwm no qhia txog cov kev txhim kho tam sim no thiab kev tshawb fawb thiab kev siv cov txiaj ntsig ntawm AC servo systems thiab muab kev cia siab rau lawv txoj kev loj hlob yav tom ntej.
Tam sim no, AC cov hlau nplaum ruaj khov servo tsav tshuab raws li qhov tsis tshua muaj -cov hlau nplaum hauv ntiaj teb tuaj yeem muab qib siab tshaj plaws ntawm cov lus teb dynamic thiab torque ceev. Yog li ntawd, txoj kev loj hlob ntawm cov tshuab tsav yog los hloov cov tsoos hydraulic, DC, thiab stepper ceev- tswj cov tsav nrog AC servo tsav kom ua tiav qib tshiab ntawm kev ua haujlwm, suav nrog lub sijhawm luv luv, kev tsim khoom ntau dua, kev ntseeg tau zoo dua, thiab kev ua neej ntev dua.
Yog li ntawd, AC servo motors, raws li ib tug tseem ceeb pillar technology nyob rau hauv tsis siv neeg tswj systems, tau lug siv nyob rau hauv ntau high -tech teb, xws li laser ua, robotics, CNC tshuab cuab yeej, loj -scale integrated circuit manufacturing, chaw ua hauj lwm automation khoom, radar thiab ntau yam tub rog riam phom servo systems, thiab saj zawg zog manufacturing systems (FMS).
Kev sib piv ntawm Stepper Tsav thiab AC Servo Motor Performance
Stepper motors yog cov khoom siv sib txuas lus sib txuas, txuas nrog rau cov cuab yeej digital tswj niaj hnub. Tam sim no, stepper motors tau dav siv nyob rau hauv domestic digital tswj systems. Nrog rau qhov tshwm sim ntawm tag nrho cov digital AC servo systems, AC servo motors tau nce siv hauv cov tshuab tswj digital. Txhawm rau hloov mus rau txoj kev loj hlob ntawm cov kev tswj hwm digital, cov kev tswj xyuas cov lus tsa suab feem ntau siv cov kauj ruam motors lossis tag nrho cov AC servo motors li actuators.
AC servo lub cev muaj zog thiab cov tsav tsheb muaj ntau thiab muaj ntau yam kev siv. Txawm li cas los xij, muaj ntau yam teeb meem tshwm sim hauv lawv cov kev xaiv thiab daim ntawv thov. Yog tias kev saib xyuas tsis saib xyuas thaum siv, nws tuaj yeem cuam tshuam rau lub cev muaj zog lub neej yooj yim, yog li ncua kev tsim khoom thiab ua rau cov nqi poob. Los ntawm kev xyuam xim rau ob peb lub ntsiab lus tseem ceeb hauv kev siv txhua hnub, peb tuaj yeem txuas ntxiv lub neej ntawm cov motors. Yog li no, hnub no kuv yuav qhia qee cov lus qhia yuav ua li cas tswj AC servo motors thaum thov, vam tias lawv yuav pab tau koj.