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| 新型数控机床主轴交流电机变频调速数控系统 | |
| 引用本文： | 贺平,贺刚,夏秀红.新型数控机床主轴交流电机变频调速数控系统[J].机电工程,2000,17(1):45-47. |
| 作者姓名： | 贺平 贺刚 夏秀红 |
| 作者单位： | 1. 湘潭大学,计算机科学系,湖南,湘潭,411105 2. 益阳橡胶机械厂,技术处,湖南,益阳,413000 3. 湘潭大学实习工厂,湖南,湘潭,41105 |
| 摘 要： | 介绍了一种主轴交流电机变频调速数控系统。由于采用正弦波脉宽调制技术 ,能很大程度的减少因变频器输出交流电正弦波失真所造成的转矩脉动和电机损耗。 |
| 关 键 词： | 数控机床 变频调速 主轴 交流电机 数控系统 |
The New Mode Frequency-Changer Governor NC System for Mainshaft Alternating Current Dynamo of Machine-Tool |
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| HE Ping,HE Gang,XIA Xiu-hong.The New Mode Frequency-Changer Governor NC System for Mainshaft Alternating Current Dynamo of Machine-Tool[J].Mechanical & Electrical Engineering Magazine,2000,17(1):45-47. | |
| Authors: | HE Ping HE Gang XIA Xiu-hong |
| Abstract: | This paper deals with a variable\|frequency speed control system for mainshaft AC motor, and which, adopting sine wave pulse with modulation can greatly reduce the torsional pulsation,and AC motor loss oweing to sine wave distortion at alternating\|current output in varible\|frequency inverter. |
| Keywords: | CNC system frequency\|changer modulation pulsewidth modulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |