全数字化高速高精度交流伺服控制技术与装置

Full digital high-speed precision AC servo control technology and unit

本文根据国内外数控技术的发展动态,结合时光科技有限公司的最新科技成果———“全数字化高速高精度交流伺服控制技术”,重点介绍以三相交流异步电机为控制对象的系统在数控机床高速主轴、电主轴、ATC、进给、滑台、转台等的应用;介绍实现该项技术的SOC(系统级芯片)技术、软件技术,及QMCL(QuickMotionControlLanguage/快速运动控制语言)等技术。最后提出“数字技术与控制理论发展”的思考问题。

Based on the development of numerical control technology both at home and abroad,referenced to the latest technology developed of full digital high-speed precision AC servo control by Time High-Tech Co., the article introduced the applications of system for control of AC three-phase asynchronous motor in high speed spindle, electric spindle, ATC, feed for CNC machine tools. The article also introduced the SOC(System On a Chip) technology, which is the key to realize such control, software and Quick Motion Control Language. At end of the article, it is presented that the development of digital technology and control theory comes into question.