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悬臂式掘进机截割断面极限位置分析

Industry and Mine Automation(2011)

Cited 24|Views33
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Abstract
针对悬臂式掘进机机身位姿出现偏差时截割断面会出现偏差而严重影响定向掘进的问题,提出了一种控制截割臂进行截割断面自动补偿的方法;分析了截割臂回转和升降摆动控制原理,建立了截割臂回转和升降联合模型,并给出了该联合模型的Matlab仿真验证及控制截割臂进行截割断面边界补偿的应用方法。仿真结果验证了该方法的正确性。
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Key words
cutting arm,pose,directional mining,cutting section,boundary compensation,boom-type roadheader,automatic compensation
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