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中文字数: 7288,中文页数:8 英文字数: 4680,页数:12
Numerical control machine transformation technology
Our country is engaged in the numerical control machine electricity design, the application and the service technology work engineers and technicians thousands, however because this technical complexity, multiple and poly tropic as well as some objective environmental factor restriction, has not formed a set in the numerical control machine electricity service technology aspect maturely, the integrity theory system. Now controls the theory and the automated technology high speed development, not only in particular the microelectronic technology and computer technology changing with each new day, caused the numerical control technology also in the synchronized rapid development, in the numerical control system structural style PC base, the opening and in the performance diversification, the complication, the high intellectualization has brought the huge change for its application from the idea to the practice, also in its service theory, the technology and the method has brought the very big change. Therefore, a course form article not impossible already to form a special discipline numerical control machine electricity service technology theory to indicate completely, this article only was and industry in the numerous colleague''s experience summarizes many year practice exploration the suitable induction reorganization, in order to had a benefit to this discipline theory development and engineers and technicians'' practice.
First, numerical control technology
Talks about the service, first must understand our service object as a whole.
1. numerical control machine control system summary:
数控机床维修改造技术
我国从事数控机床电气设计、应用与维修技术工作的工程技术人员数以万计，然而 由于此项技术的复杂性、多样性和多变性以及一些客观环境因素的制约，在数控机床电气维修技术方面还没有形成一套成熟的、完整的理论体系。当今控制理论与自动化技术的高速发展，尤其是微电子技术和计算机技术的日新月异，使得数控技术也在同步飞速发展，数控系统结构形式上的PC基、开放化和性能上的多样化、复杂化、高智能化不仅给其应用从观念到实践带来了巨大变化，也在其维修理论、技术和手段上带来了很大的变化。因此，一篇讲座形式的文章不可能把已经形成了一门专门学科的数控机床电气维修技术理论完整地表述出来，本文仅是将多年的实践探索及业内众同仁的经验总结加以适当的归纳整理，以求对该学科理论的发展及工程技术人员的实践有所裨益。
一、数控技术
谈到维修，首先必须从总体上了解我们的维修对象。
数控机床电气控制系统综述:
一台典型的数控机床其全部的电气控制系统。
