采用多线程技术的伺服系统设计与实现  

Design and implementation of servo system based on multithreading technique

作　　者：吴海波[1] 张文初[1] 

机构地区：[1]湖南铁道职业技术学院,株洲412001

出　　处：《现代制造工程》2013年第8期93-95,118,共4页Modern Manufacturing Engineering

基　　金：湖南省教育科学研究项目(12C1140)

摘　　要：精细产品的生产一般使用满足加工精度要求的非标自动化设备进行,以保证产品质量和生产效率。伺服系统因为在线位移、角位移精度方面的优势而被该类设备大量使用。多轴设备因为需要控制的电动机较多,所以,多数采用工控机为上位机,伺服驱动器为下位机进行设计与开发。同时,为了保证设备运行的连续性和稳定性,软件设计方面采用多线程控制技术,并以非标液晶屏检测设备的设计与开发为例对以上内容进行讨论与分析。Fine products in general use to meet the requirements of precision machining of non-standard automation equipment to ensure product quality and production efficiency. The servo system is widely used for this type of equipment. Because of its online displacement and angular displacement accuracy advantages. Multi shaft equipment used for the majority of industrial control com- puter servo drive for machine design and development. Because of its online displacement, angular displacement accuracy advanta- ges. At the same time in order to ensure the equipment running the continuity and stability of the software design of general use muhithreading control technology. Discuss and analyze the contents of the above using of non-standard LCD screen measuring e- quipment design and development as an example.

关 键 词：伺服系统 工控机 运动控制卡 多线程技术 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]