采用高精度双通道旋转变压器作为发射架的位置检测装置，实现了闭环控制系统中位置信息的反馈。
High accurate double channels rotary transformer is the position detecter of the launcher, feeding back the position information of the closed-loop control system.
旋转导向钻井工具稳定平台的闭环控制是调制式旋转导向钻井系统的关键。
The closed loop control of the stabilizing platform on the rotary steering drilling system is the key technique of the modulating rotary steering drilling system.
从站通过步进电机和旋转编码器构成的闭环系统实现收带功能。
The slave implements taping by the close loop system of the step motor and the rotary encoder.
应用推荐