摘要
数控机床主轴的主要功能是正、反转,以及可自动换档和无级调速。在某些应用场合中,则需要模拟量输入和固定频率进行切换。本文主要阐述了西门子V20变频器在机床主轴中的应用。
The main function of the machine tool spindle in CNC is to achieve forward running, reverse running, automatically shift and stepless speed regulation. However, in some real world applications, analog input and fixed frequency are required for switching. This article focuses on the application of Siemens AC inverter V20 in the machine tool spindle.
出处
《自动化博览》
2017年第10期58-59,共2页
Automation Panorama1
关键词
变频器
机床主轴
速度切换
AC inverter
Machine tool spindle
Speed switch
