平板夯运动模型的建立及计算机辅助分析  

Establishment of a Kinematic Model for Plate Rammer and Its Computer Aided Analysis

作　　者：王良文[1] 魏志勤 蒋玮[1] 陈苏叶 

机构地区：[1]郑州轻工业学院 [2]河南省发展计划委员会 [3]江苏雨润食品产业集团

出　　处：《工程机械》2005年第5期70-74,共5页Construction Machinery and Equipment

摘　　要：将非定向振动平板夯运动过程分为:工作平板底面向上摆动、工作平板底面向上摆动同时整机前移运动、工作平板底面向下摆动对地面进行振实和工作平板沿地面滑移运动4个阶段。推导了平板夯水平运动和抬起过程的计算公式,建立振动平板夯运动过程分析的精确数学模型,该模型给出了平板夯的抬起过程及前进过程相关参数的计算方法,为采用计算机辅助设计振动平板夯奠定了理论基础。采用VB程序编制了平板夯运动分析的相关程序,程序的界面清晰,运算结果准确。The movement of non-directional vibration plate rammer is divided into four stages: working plate swinging upward, working plate swinging upward while the basic machine moves forward, working plate swinging downward to hammer the ground and the working plate sliding on the ground. Formulas to calculate parallel and upward movement of the rammer are derived. An accurate mathematical model to analyze the movement of vibratory plate rammer is set up. The model presents the calculating procedure of related parameters during the rammer swings upward and forward. All these have laid down the basis for vibratory plate rammer's CAD. Related program is worked out to analyze the rammer movement with VB program. The program features clear interfaces and accurate calculation results.

关 键 词：计算机辅助分析 运动模型 振动平板夯 计算机辅助设计 运动过程 计算公式 水平运动 数学模型 过程分析 计算方法 理论基础 运动分析 程序编制 摆动 面向 地面 相关 

分 类 号：TU661[建筑科学—建筑技术科学]