Iyini i-AC Servo Motor?
Ngikholwa ukuthi wonke umuntu uyazi ukuthi i-AC servo motor ikakhulukazi yakhiwe i-stator ne-rotor.Uma ingekho i-voltage yokulawula, kunenkambu kazibuthe ephehlayo kuphela ekhiqizwa ukuvunguza okuvusa amadlingozi ku-stator, futhi i-rotor imile.Uma kukhona i-voltage yokulawula, inkambu yamagnetic ejikelezayo ikhiqizwa ku-stator, futhi i-rotor ijikeleza ekuqondeni kwendawo yamagnetic ejikelezayo.Uma umthwalo ungashintshi, ijubane lemoto liyashintsha ngobukhulu be-voltage yokulawula.Lapho isigaba se-voltage yokulawula siphambene, i-servo motor izohlehliswa.Ngakho-ke, kubaluleke kakhulu ukwenza umsebenzi omuhle ekulawuleni ngesikhathi sokusebenzisa ama-AC servo motors.Ngakho yiziphi izindlela ezintathu zokulawula ze-AC servo motor?
Izindlela ezintathu zokulawula ze-AC servo motor:
1. I-amplitude nemodi yokulawula isigaba
Kokubili i-amplitude nesigaba kulawulwa, futhi ijubane le-servo motor lilawulwa ngokushintsha i-amplitude ye-voltage yokulawula kanye nomehluko wesigaba phakathi kwe-voltage yokulawula kanye ne-voltage excitation.Okusho ukuthi, ubukhulu nesigaba se-voltage yokulawula i-UC iyashintshwa ngesikhathi esifanayo.
2. Indlela yokulawula isigaba
Ngesikhathi sokulawulwa kwesigaba, kokubili i-voltage yokulawula kanye ne-excitation voltage yizintambo zikalwe, futhi ukulawulwa kwe-AC servo motor kubonakala ngokushintsha umehluko wesigaba phakathi kwe-voltage yokulawula kanye ne-excitation voltage.Okusho ukuthi, gcina i-amplitude ye-voltage yokulawula ye-UC ingashintshiwe, futhi uguqule isigaba sayo kuphela.
3. Indlela yokulawula i-amplitude
Umehluko wesigaba phakathi kwe-voltage yokulawula kanye ne-voltage ye-excitation igcinwa kuma-degree angu-90, futhi kuphela i-amplitude ye-voltage yokulawula ishintshiwe.Okungukuthi, gcina i-angle yesigaba se-voltage UC yokulawula ingashintshiwe, futhi uguqule kuphela ukuphakama kwayo.
Izindlela zokulawula zalawa ma-servo motors yizindlela ezintathu zokulawula ezinemisebenzi ehlukene.Enqubweni yangempela yokusebenzisa, sidinga ukukhetha indlela yokulawula efanele ngokuya ngezidingo zangempela zokusebenza ze-AC servo motor.Okuqukethwe okwethulwe ngenhla izindlela ezintathu zokulawula ze-AC servo motor.
Isikhathi sokuthumela: Jul-07-2023
