【摘要】 以EBJ 132A型悬臂掘进机为例 ,分析了截割部主要工作机构和工作过程 ,建立了相关工作参数和巷道断面尺寸之间的数学模型 ,以便为今后研究悬臂进机自动成形控制奠定数学基础更多还原

【Abstract】 With an example of EBJ-132A boom-type roadheader, the paper analyzes the main working mechanism and procedures of cutting unit, builds the mathematical model of correlative working parameters and laneway section dimensions, and so the mathematic base for future research of automatic forming control of boom-type roadheaders can be established.更多还原