引用本文:吕万宏,尹丹,王娟,等.基于单片机技术的钻井液流量异常报警器[J].钻探工程,2014,41(1):63-65,69.LV Wan-hong,YIN Dan,WANG Juan,et al. Alarm for Abnormal Flow Rate of Drilling Fluid Based on MCU Technology[J]. Drilling Engineering, 2014,41(1):63-65,69.
Alarm for Abnormal Flow Rate of Drilling Fluid Based on MCU Technology
Abstract:Drilling fluid plays a vital role in drilling process; the abnormal volume of drilling fluid in the borehole is vulnerable to drill bit burning, drill bit burying and other downhole accidents. The paper introduces an alarm set for abnormal flow rate of drilling fluid based on MCU technology.