The article introduces the raising process, composition of raising machine and its the variable speed dive control system. Multi-motor drive of raising machine's feature is highlighted.
本文简介了起毛工艺、起毛机的构成，起毛机变频调速控制系统，重点介绍了多电机传动的起毛机传动的特点。
By adopting PID synchronous control algorithm, single chip microcomputer and photoelectric digital measuring technology, multi motor synchronous drive microcomputer control device ws developed.
采用PID同步控制算法、单片机控制技术和光电数字测量技术，研制了多电机同步传动微机控制装置。
Through the drive circuit design of the new hydraulic transformer, it is concluded that the transmission ratio has multi-level changes due to the combination of each sub motor working mode.
通过设计单泵多马达液压变速器的传动回路，得出多马达中各个子马达之间工作方式的组合可以使变速器传动比有多级变化。
The motor has compact structure and can simplify the structure of a machinery drive system when being used in change drive or multi-position drive machinery.
本电动机结构紧凑，用在变速传动或多工位传动的机械设备中可简化机械传动系统的结构。
The mounting seat is fixed on a vertical column of a multi-wire diamond wire saw when in use, and a multi-wire diamond wire saw main motor is started to drive a drive wheel to rotate.
使用时，将安装座固定在多绳金刚石串珠锯的立柱上，启动多绳金刚石串珠锯主电机，带动主动轮做旋转运动。
The fuel-camion redeployer in the coal-fired power plant has the characteristics of the high-inertia, the large-torque load startup, the multi-motor synchronic drive running etc.
在分析火电厂燃料重调机运行特性的基础上，采用变频控制技术对传统的运行方式进行改造，解决了高惯量、大转矩负载启动，多台电机同步驱动运行等问题。
Based on the analysis of traditional synchronous-drive system of multi-motor, an improved PID intelligent control strategy was proposed to control every permanent-magnet-synchronous-motor.
通过分析传统多电机同步传动系统的不足，引入了一种改进型pid智能控制策略。
Based on the analysis of traditional synchronous-drive system of multi-motor, an improved PID intelligent control strategy was proposed to control every permanent-magnet-synchronous-motor.
通过分析传统多电机同步传动系统的不足，引入了一种改进型pid智能控制策略。
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