Double driving and controlling apparatus media with permanent magnet is manufactured; reasonable regulating rotating velocity of upon and down driver can improve shape of meniscus, suppress surface wave, and stir molten metal. 设计制造采用永磁体的双磁力驱动控制器,合理调节上、下磁驱动器的旋转速度可改善弯月面形状,平抑液面波动,搅拌内部熔体的作用;
Implementation of Control System of Permanent Magnet Synchronous Motor for Elevator Driver 无齿轮电梯专用永磁同步电机调速系统的实现
In this paper main factors to evaluate and select AC servo driver for users or designers are introduced through the performance comparison of permanent magnet synchronous motor servo driver and induction motor servo driver. 本文通过永磁同步电机和感应电机两种交流伺服装置性能的对比,为用户或设计者介绍选择和评价交流伺服装置的基本要点。
The paper explicates magnetism of magnet, the principle and method during designing the magnetic field and the buildup of equipment's driver system at length on the base of its structure analysis. 在船舶自动除锈设备载体结构分析的基础上,详细阐述磁性材料的磁性、磁路设计原则和方法以及驱动系统的组成。
Analysis and Realization of Digitally Controlled Doubly Salient Permanent Magnet Motor Driver 双凸极永磁电机数字控制驱动系统的分析与实现
The main research object in this paper is a kind of electric load simulator system, which uses permanent magnet DC motors as its actuators. The ultimate goal is to design a kind of high performance driver with energy feedback features for the loading motor. 本文的主要研究对象是以永磁直流力矩电机为加载单元的电动负载模拟系统,旨在为加载电机设计能量可回馈型高性能驱动器。