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Mining Roof Bolting MacHine Safety
John R. BartelsAugust J. KwitowskiRaymond Helinski
其他書名
A Study of the Drill Boom Vertical Velocity
出版CreateSpace Independent Publishing Platform, 2005-05-31
主題Health & Fitness / GeneralHealth & Fitness / Work-Related Health
ISBN14943836839781494383688
URLhttp://books.google.com.hk/books?id=cX2PvgEACAAJ&hl=&source=gbs_api
註釋This report examines the boom arm vertical speed for roof bolting machines to study a moving boom arm appendage at different speeds during different work scenarios. The goal of this study is to determine the impact of the appendage speed on the likelihood of the operator's hand, arm, head, or leg making contact, such as touching the moving appendage. The overall research goal is to reduce workers' risks to injury from exposure to underground mining machinery.