摘要
为适应数控系统高精度、高速度和高可靠性的发展趋势,本文设计了一种基于8位高速SoC单片机的数控系统,该系统采用的是双C8051F022单片机进行前后台控制的框架结构,为了解决资源共享的问题此系统还采用了双MCU共用存储器技术。最后简单介绍了交互M CU和插补MCU的硬件框图。
In order to meet such trends that numerical control systems all towards high-accuracy, high-speed and high-dependability, etc., a system of numerical control that based on a high-speed SOC micro-computers has been designed in this text. The one adopts the frame that the platform of the front and back of one pair of C8051F022 micro-computers controls. In order to solve the problem of resource-sharing, the system adopts the innovative technology that pairs of MCU share the memory. This text has also introduced hardware block of the alternating MCU and interpolation MCU briefly.
出处
《机电工程技术》
2006年第2期42-43,62,共3页
Mechanical & Electrical Engineering Technology
关键词
数控系
C8051F022
前后台控制
双MCU共用存储器技术
Numerical-control system
C8051F022
the platform of the front and back control
technology that pairs of MCU share the memory
hardware block
