双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算机并行口经过锁存器构成脉冲分配器。
To control stepping motors, the balance bridge power drive circuit is made up by TDA1521 integrated audio power amplifier, the pulse allotter is made up by the parallel ports of computer and latches.
该机的起升、变幅、回转、等机构，全部采用电机驱动。
Lifting machine, luffing, Rotary and other organizations, all of the motor-driven.
ZSN4系列直流电动机是在Z4系列直流电动机基础上开发设计的具有高起动转矩、高过载能力电机，主要应用于驱动水泥回转窑等设备。
Series ZSN4 DC motors are the new generation of Z4 Series DC motors with high starting torque and overload. Mainly used as the drive equipment for cement rotary kiln.
这些哈罗解析器模式为无刷电机，机器人和直接驱动马达的精密回转平台和类似伺服应用的绝对位置反馈。
These Harowe resolver models provide absolute position feedback for brushless motors, robots and direct-drive motors in precision rotary platforms and similar servo applications.
各关节的回转副和摆动副、以及夹持手的蜗杆的运动分别由一台伺服电机驱动。
The movement of the turning pairs and the swinging pairs of the joints and the worm of the clamping hand are respectively driven by one servomotor.
各关节的回转副和摆动副、以及夹持手的蜗杆的运动分别由一台伺服电机驱动。
The movement of the turning pairs and the swinging pairs of the joints and the worm of the clamping hand are respectively driven by one servomotor.
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