Servo drive, yomwe imatchedwanso "servo amplifier", "servo controller", imagwiritsidwa ntchito poyang'anira servo motor ndi wowongolera, ndi gawo la gawo la gawo la gawo la gawo la gawo la inverter mu injini ya AC wamba. amagwiritsidwa ntchito kwambiri pamakina apamwamba kwambiri a Positioning. Nthawi zambiri kudzera pa malo, liwiro ndi torque ya njira zitatu zowongolera ma servo mota, kuti mukwaniritse kukhazikika kwadongosolo lagalimoto, ndiye zinthu zomaliza zaukadaulo wamagalimoto. Ma drive a Servo amagwiritsidwa ntchito kwambiri pamakina opangira jakisoni, makina opangira nsalu ndi zina.
Pamene injini ikuyendetsa kayendetsedwe ka kayendetsedwe kake, galimotoyo imagwira ntchito ya injini, kulepheretsa kusintha kwa kayendedwe kake, kotero kuti imapanga mphamvu yowonjezera yamagetsi, mphamvu ya electromotive idzakhala pamwamba pa magetsi a basi ya DC yoyendetsa galimotoyo. , zomwe zimakhala zosavuta kuti magetsi a basi akhale okwera kwambiri.
Udindo wa braking resistor ndikudya mphamvu ya kinetic ndi maginito yagalimoto, kupangitsa injiniyo kuyimitsa mwachangu, pomwe magetsi aku mbali ya basi ya DC ndi apamwamba kuposa mtengo wina, ndiye kuti, tsegulani ma braking circuit.
