伺服执行机构 servo actuator
- 推导并建立了陀螺系统和伺服执行机构的实物仿真模型,使之与角跟踪电路构成闭合控制回路。
Practical simulating models are deduced and built for the gyro system and the performing setting of the servo system to consist a close-control loop with angle-tracing circuit. - 根据阀门的控制方式,可分为伺服型执行机构和开关型执行机构。
According to valve's control mode, it is divided into servo actuator and switch actuator. - 在经济型数控车床的进给伺服系统中,广泛地采用步进电机做为执行机构。
The stepping motor is extensively used as the executive mechanism in the feed servo system of economical type NC lathe.
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