摘要
研制了滚齿机分度链短周期误差开环补偿控制系统,以及为了保证理想补偿应配备的专用数据采集系统。这2个系统以同一个 STD-51型单片机作为主控单元,配置的中断接口便于两系统公用。为保证补偿控制系统和数据采集系统能准确、稳定运行,从软件和硬件两方面提出了相应的措施。试验结果表明,该系统的补偿效果与计算机仿真结果基本一致。
A open-loop control system is developed for compensating short period error to in- dex train of hobbing machine.Special data acquisition system is also developed to achive ide- al compensating result.Two systems take a same STD-51 single-chip computer as main unit. Designed interrupt interfaces are easy to use for both systems.The measures of software and hardware both are taken to systems.Test result shows that the compensation effect of the system is essential same with the simulation of computer.
基金
国家自然科学基金
关键词
滚齿机
误差补偿
控制系统
hobbing machine
compensation of errors
control system
data acquistion
