摘要
运用超声波检测技术和变频技术,开发了基于单片计算机的矢量配比自动控制系统。克服了因环境温度变化对乳化液的浓度造成的影响。装置运行稳定、精度高,乳化液的配比浓度达到4%±0.1%。
The paper develops automatic control system with vector mixing on basis of single- chip processor by ultrasonic detection and variable-frequency technique, which overcome influence of environment temperature alternation to emulsion concentration. It works stably with high accuracy, mixing concentration of emulsion reaches 4%± 0.1%
出处
《矿山机械》
北大核心
2005年第6期19-21,共3页
Mining & Processing Equipment
