采用国产芯片的高档同步电主轴驱动电路的设计方法  

Design Method of High-grade Synchronous Motor Spindle Drive Circuit Using Domestic Chips

作　　者：钱程 钱翰琪 QIAN Cheng;QIAN Hanqi(Jiangsu Hanqi Motor Co.,LTD.,Changzhou Jiangsu 213161,China)

机构地区：[1]江苏翰琪电机股份有限公司,江苏常州213161

出　　处：《微电机》2024年第6期47-50,共4页Micromotors

基　　金：国家基金(51175052);国家基金(50475181)。

摘　　要：本文主要阐述了应用全部由国产芯片组成的三闭环数字交流同步电主轴设计,采用预处理数据储存的方式,使单片机快速实时计算的任务提前计算完成,并以数据表的格式固化在驱动器的存储器中,从而可使用低档芯片实现高速化、高性能的功能,使普通国产芯片同样能实现与进口高速芯片相媲美的数字交流伺服控制,在我国电主轴行业中解决了进口芯片紧张的问题,并介绍了控制系统采用的硬件结构和实现方法。This paper mainly expounded the design of three closed-loop digital AC synchronous electric spindles composed of all localization chips.Using pre-processing data storage,adopted the method of preprocessing data storage.Low-end chips and new methods were used,so that ordinary domestic chip could also achieve high-speed chips with imported comparable to achieve high-performance digital AC servo control.The shortage of imported chips has been solved in China's spindle industry.The hardware structure and implementation method adopted by the control system were introduced.

关 键 词：高速处理器 闭环控制 伺服控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]