机械加工中数控机床应用及发展方向.docVIP

摘 要 简要介绍了当今世界数控机床发展的趋势及我国数控装备技术发展和产业化的现状。阐述了发展我国数控技术及装备、提高我国制造业信息化水平和国际竞争能力的重要性，并从战略和策略两个层面提出了发展我国数控装备的几点看法。 装备工业的技术水平和现代化程度决定着整个国民经济的水平和现代化程度，数控机床是发展新兴高新技术产业和尖端工业制造技术和装备就是人类生产活动的最基本的生产资料，而数控机床又是当今先进制造技术和装备不可缺少的设备。当今世界各国制造业广泛采用数控机床，以提高制造能力和水平，提高对动态多变市场的适应能力和竞争能力。 论文主要阐明了：数控机床是典型的机电一体化产品，它综合了电子计算机、自动控制、自动检测、液压与气动以及精密机械等方面的技术。数控机床的高精度、高效率决定了发展数控机床是当前中国制造业技术改造的必由之路，是未来工厂自动化的基础。 关键词：发展趋势；原理；数控机床 Abstract Introduces briefly now the world numerical control machine develops tendency and our country numerical control equipment technological development and industrial production present situation.Elaborated develops our country numerical control technology and the equipment, raises our country manufacturing industry informationization level and the international competition ability importance, and proposed from the strategy and the strategy two stratification planes develops our country numerical control equipment several views. The equipment industry technical level and the modernized degree were deciding the entire national economy level and the modernized degree, the numerical control machine is the development emerging high technology and new technology industry and the state-of-art industry technique of manufacture and the equipment is the humanity produces active the most basic producer goods, but the numerical control machine also is advanced now the technique of manufacture and equips the essential equipment.Now the various countries manufacturing industry widely uses the numerical control machine, sharpens the manufacturing capacity and the level, enhances to the dynamic changeable market adaptiveness and competitive ability. The paper has mainly expounded: The numerical control machine is the typical integration of machinery product, it synthesized the electronic accounting machine, the automatic control, the automatic detection, the hydraulic pressure and the aspect and so on air operated as well as precision machinery technologies.The