摘要
在深入研究嵌入式系统技术的基础上选择具体的硬件平台和软件平台进行钻床嵌入式数控系统的研发,该数控系统的硬件结构以高性能低功耗的32位ARM嵌入式处理器LPC2210为核心,配以系统所需的外围模块;其软件系统以源码公开的μC/OS-II实时嵌入式操作系统为核心,开发系统所需的应用软件,将μC/OS-II实时嵌入式操作系统扩展为一个完整、实用的铣床嵌入式数控系统。该系统不仅具有可靠性高、稳定性好、功能强的优点,而且具有良好的可移植性和可裁剪性,便于根据实际需求进行功能的扩展和裁剪。
Based on the study on technology of embedded system, specific platform of hardware and software was choosed to research and develop the embedded NC system of milling machine. For this system, the kernel of hardware is the 32 - bit embedded CPU LPC2210 with characteristics of high performance and low power consumption. And it is also equipped with the required peripheral modules to extend itself to one whole hardware system. Its software is based on μC/OS-Ⅱ real - time embedded operating system, and the required application software needs to be developed so as to turn μC/OS-Ⅱ real - time embedded operating system into one practical embedded NC system of drill machine. This system has virtues of high reliability, high performance, and can be transplanted and trimmed so well as to modify function conveniently according to system requirement.
出处
《机床与液压》
北大核心
2006年第2期54-56,132,共4页
Machine Tool & Hydraulics
