液压挖掘机工作装置启动及制动的动态响应分析  

Dynamic response analysis of working equipment of hydraulic excavator during start and brake

作　　者：童昕[1] 王建治[1] 冯培恩[1] 

机构地区：[1]浙江大学CAD&CG国家重点实验室,杭州310027

出　　处：《矿山机械》1997年第3期10-12,共3页Mining & Processing Equipment

基　　金：国家自然科学基金

摘　　要：建立了液压挖掘机工作装置启动及制动的动态响应分析方法。运用该方法对样机进行了动态响应分析，与实验结果对比表明。The method of dy-namic response analysis of working equipment of hydraulic ex-cavator during start and brake is establlshed. The dynamic re-sponse of a practical model is analyzed with this method and the fine precision of this method is showed by compared with experimental result

关 键 词：液压挖掘机 工作装置 启动 制动 动态响应 

分 类 号：TD422.2[矿业工程—矿山机电]