光学与光电技术, 2009, 7 (4): 65, 网络出版: 2009-12-30
基于ATmega16和μC/OSII低成本的三轴联动平台的设计
Implementation of Low Cost Tri-Axial Linked System Based on ATmega16 and μC/OSII
嵌入式操作系统 三轴联动 步进电机细分 单片机 embedded operating system three shaft linkage stepping motor subdivision single chip microcomputer
摘要
提出了一种低成本的运动控制平台设计方案。将μC/OSII嵌入式实时操作系统移植到平台采用的单片机中,并采用步进电机细分技术实现了三轴平台的联动。实验测定了三轴联动平台对命令的延迟响应时间,结果表明本方案可以应用于低成本的自动化设备中。
Abstract
A low cost motion control system was presented. By transplanting a μC/OSII embedded operating system to the MCU and using of a stepping motor subdivision technique, the tri-axial linkage was realized. The delay-time of tri-axial linkage, which is in response to host computer's command, is measured accurately. This system can be applied to some automated equipment which requires low cost.
参考文献
[1] 熊颖, 蒋彭龙, 高延滨. 用VB实现与AVR单片机的通信[J]. 应用科技, 2001, (5): 45-47.
[2] 刘升. 二相步进电机驱动芯片TA8435H及其应用[J]. 国外电子元器件, 2005, (3): 37-40.
[3] 邵贝贝. μC/OSII——源码公开的实时嵌入式操作系统[M]. 北京: 中国电力出版社, 2001.
[4] 佟长福. AVR单片机GCC程序设计[M]. 北京: 北京航空航天大学出版社, 2006.
[5] 何雅琴. 实时操作系统μC / OS-II 在AT89S52上的移植[J]. 现代电子技术, 2007, (9): 162-164.
张腾飞, 萧泽新, 谭刚林. 基于ATmega16和μC/OSII低成本的三轴联动平台的设计[J]. 光学与光电技术, 2009, 7(4): 65. ZHANG Teng-fei, XIAO Ze-xin, TAN Gang-lin. Implementation of Low Cost Tri-Axial Linked System Based on ATmega16 and μC/OSII[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2009, 7(4): 65.