摘要
通过对挖掘装载机反铲工作装置的分析．提出了采用基本连杆函数组合的计算机运动学仿真方法，推导了组成反铲工作装置的三种基本连杆函数的表达式．给出了计算机仿真的基本连杆组成框图．仿真方法用于某一型号挖掘装载机设计，取得了满意的结果，为反铲工作装置的动力学分析打下了基础．使用该方法可检查设计参数的合理性及工作性能，避免制造装配后的各杆运动的相互干涉．
Computer simulation was conducted for the kinematics of loader-digger, to which a combinationof basic linkage functions was applied. Function expressions of three basic linkages of the backhoe mechanismwere derived,thus giving a flowchart of linkage combination for the simulation. The present method has beenapplied to the design of a loader-digger with satisfactory result provided and a foundation laid down for thedynamic analysis. The method is 'available to check quickly the reasonableness of design and the operatingperformance of backhoe so as to avoid the interferences among different linkages after manufacturing and assembling.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
1994年第2期205-209,共5页
Journal of Northeastern University(Natural Science)
基金
国家教委博士点基金
