PM同步伺服电机
PM synchronous servo-motor
交流伺服电机
DC servo motor
AC Servomotor
AC servo motor
AC servo
AC servo-motor
AC servo- actuator
AC-servomotor
AC Servo Motors
AC servo machine
AC servo-actuator
alternating current servo motor
AC servo electric machines
AC servo motor driver
交流同步伺服电机
AC synchronous servo motor
交流永磁伺服电机
permanent magnet AC servo motor
boundary value relation of the electromagnetic field
三相无刷永磁同步伺服电机
three-phase brushless permanent magnet synchronous servo motor
伺服电机驱动方式
Servo motor drive control
永磁交流伺服电机
permanent magnet AC servo motor
永磁同步伺服电机
Permanent magnetic synchronous servo motor