矿井掘进机动态位姿组合式测量技术分析

Analysis of Combined Dynamic Positional Measurement Techniques for Mine Roadheaders

为进一步探究对矿井掘进机的精准测量,以双目视觉技术为基础,通过动态位姿感知、系统参数标定和轮廓匹配三方面的工作,初步设计了面向悬臂式掘进机的动态位姿组合式测量技术方法,并对该方法进行初步的应用测试.测试结果显示,该技术方法取得了相对较优的精度,预计其在今后的煤矿采掘工作中具有潜在应用价值.

In order to further explore the accurate measurement of mine roadheader,this study is based on binocular vision technology,and through the work of dynamic position perception,system parameter calibration and contour matching,a preliminary design of dynamic position combined measurement technology method for cantilevered roadheader is carried out,and a preliminary application test is carried out for this method.The test results show that the technical method achieves relatively superior accuracy,and it is expected to have potential application value in future coal mine extraction work.