数控机床发展现状分析

[b][size=3]数控机床发展现状分析[/size][/b]

题目:数控机床发展现状分析

摘要:本文主要讲述了数控机床国内外的发展概况，现代数控技术的发展趋势。介绍了数
控机床的特点，组成与分类，并介绍了可编程控制器（PLC）在数控机床中的应用。重点介绍了磨床的概况，以及现代数控磨床的特点，并用PLC进行了对自动磨床电气系统的改造。
关键词：数控技术 现状 趋势 结构  

This article mainly narrated the numerical control engine bed domestic and foreign development survey, the modern numerical control technology trend of development. Introduced the numerical control engine bed characteristic, the composition and the classification, and introduced programmable controller (PLC) in the numerical control engine bed application. Introduced with emphasis the grinder survey, as well as the modern numerical control grinder characteristic, and has carried on with PLC to the automatic grinder electrical system transformation. Key words: numerical control technology and equipment trends