Fully Automatic Wind Measurement Device and Key Technologies For Coal Mine Tunnels
BIAN Jun
CHEN Xiaojing
JIANG Wei
ZHOU Libing
Abstract：Currently,there are two main methods for measuring wind in underground coal mines:traditional manual measurement and automated products replacing manual work.Manual measurement requires wind testers to move the wind meter at a constant speed along a fixed route and manually reach different wind measurement points for wind measurement,resulting in low work efficiency and high work intensity.At present,the structure of related automation devices in the industry is complex,which affects wind measurement data and has poor adaptability to tunnels.An automatic wind measurement device was proposed based on the six line method,which could achieve motion planning by sending the wind meter motion path file to the upper computer,thereby achieving the effect of unmanned one click wind measurement for multiple tunnels underground.This wind measurement device was designed to measure human wind and could adapt to different cross-sectional areas of tunnels by setting parameters.The accuracy of the wind measurement results was greater than 95％.It has the advantages of high automation,high measurement accuracy,more optimized structure,no need for complex cables,and stronger applicability.
Keywords：wind measurement devicesix line method for wind measurementsports planningunmannedapplicability
Publication Date：2023-10-12
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 34-39 )