使用UG建立了液压挖掘机工作装置的三维模型。
Three-dimensional model of excavator work device is established using UG.
本文是针对DS60挖掘机工作装置开裂现象进行分析与研究。
This paper aims at researching and analysis to the crack of Equipment of DS60 excavator.
挖掘机工作性能是否良好，工作装置的合理性是一个重要标志。
The rationality of working equipment is an important sign of the Excavator's performance.
研究切削性能更为优良的挖掘斗对减小挖掘机工作阻力意义重大。
It is significant for excavator bucket that studying the cutting performance of bulldozing shovel to reduce working resistance.
应用变换矩阵来建立数学模型，编制了挖掘机工作装置设计的软件系统。
By establishing math model using transformation matrix, a software for excavator attachment design has been created.
本文介绍了单斗液压挖掘机工作装置运动学分析的一种方法——矩阵法。
In this paper, the matrix method is introduced which is used for kinematic analysis of a single bucket hydraulic excavator attachment.
提出的策略成功地应用于液压挖掘机工作装置的结构静动态协同优化设计中。
The strategy is successfully applied to structural static and dynamic collaborative optimization of hydraulic excavator working equipment.
挖掘机工作装置上的主、副臂液压缸最大受力位置，以往是通过定性分析确定。
The conventional method to determine the loading position on the hydraulic cylinder of main and auxiliary boom of weight-lifting attachment on excavator is qualitative analysis.
提出了如何开展挖掘机运动学与动力学的研究，以及采用挖掘机工作过程自动控制系统的建议。
Recommendations on how to perform the kinematic and dynamic research of mechanical shovels and the implementation of automatic control system for the operating process of the shovel are presented.
对斗杆可回转的液压挖掘机工作装置进行了位置分析，可了解其挖掘范围，并为传感器控制提供依据；
A positional analysis is performed on the working equipment of hydraulic excavator with swivel bucket arm to get information on its working range and to provide basis for the sensor control.
对挖掘机工作装置轴与轴套的配合在使用状况中的影响进行定性的分析，提出可能出现的问题及影响因素。
Qualitative analysis of the effect of fitting between pin and bushing of an excavator attachment on operation situation is conducted. Possible problems and factors exerting influences are pointed out.
[8]张卫国。液压挖掘机工作装置动力学仿真分析及研究[D]。太原： 太原理工大学， 2010： 14-25。
ZHANG Weiguo. Knematic Simulation and Analysis Research of Hydraulic Excavator Working Device [D]. Taiyuan: Taiyuan university of technology, 2010: 14-25.
在对反铲液压挖掘机工作装置的运动学、动力学性能以及挖掘力数学模型全面分析的基础上，建立了反铲液压挖掘机整机的位置模型和挖掘力发挥模型。
Models of the position and tool forces of backhoe hydraulic excavator were built based on the full analysis of kinematics, kinetic performance of working device and mathematic model of tool forces.
在对反铲液压挖掘机工作装置的运动学、动力学性能以及挖掘力数学模型全面分析的基础上，建立了反铲液压挖掘机整机的位置模型和挖掘力发挥模型。
Models of the position and tool forces of backhoe hydraulic excavator were built based on the full analysis of kinematics, kinetic performance of working device and mathematic model of tool forces.
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