高精度场合下永磁同步直线电动机控制策略的发展研究  

Development of Permanent Magnet Synchronous Linear Motor with High Precision

作　　者：张福特 ZHANG Fu-Te(School of Internet of Things Engineering,Jiangnan University,Wuxi Jiangsu214122,China)

机构地区：[1]江南大学物联网工程学院,江苏无锡214122

出　　处：《机电产品开发与创新》2022年第6期116-118,121,共4页Development & Innovation of Machinery & Electrical Products

摘　　要：在精密场景下,对伺服控制系统的精确度、高速率反应性、稳定能力等有很大的需求,而传统单一的"转动电动机+滚珠丝杠"的机械加工构造,已逐渐无法适应这些需求。永磁同步直线电动机把能量径直转化为垂直运动的机器能,而不需求中央传动装置,由于具有构造简便、效率高、定位精度高的优点,所以目前也被广泛应用在高档机器精细机械加工的场景下。In precision scenarios,there is a great demand for the precision,high speed reactivity and stability of the servo control system,and the traditional single"rotating motor+ball screw"machining structure,has gradually been gradually unable to adapt to these needs.Permanent magnet synchronous linear motor converts the energy directly into vertical motion machine energy,without requiring the central transmission device.Because of the advantages of simple construction,high efficiency and high positioning accuracy,it is also widely used in the scene of high-grade machine fine machining.

关 键 词：永磁同步直线电机 高精度 控制策略 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]