This tutorial will go through the steps needed to simulate the motions of a hydraulic excavator.
本教程将通过必要的步骤来模拟运动的液压挖掘机手部。
The principle, mathematical model, system software of a hydraulic excavator with micro computer controlled digging movement and it's bench test results are introduced in this paper.
本文介绍用微机控制液压挖掘机作业运动的原理、控制模型、系统软件以及试验台试验结果。
An adaptive PID controller for energy-saving of a hydraulic excavator based on the single neuron concept was designed on the basis of the fact that the single neuron features the PID characteristics.
在分析单神经元pid特性的基础上，设计了基于单神经元的液压挖掘机自适应PID节能控制器。
This is a 1.5 m long hollow cylinder apparatus, can use the elevator shuttle to hydraulic excavator through food channel.
这是一根长1.5米的空心圆柱状设备，可以利用升降机穿梭于液压挖掘机打通的给养通道。
In order to improve the efficiency of hybrid power system applied in hydraulic excavator, a parameter matching method was developed to optimize the power system.
为了提高液压挖掘机混合动力系统的效率，提出了一种对其动力系统进行优化的参数匹配方法。
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；
This paper introduced the control of a gyration brake and gyration cushion of EX220-3 hydraulic excavator.
本文介绍了EX220-3型液压挖掘机回转过程中回转停放制动器的控制与回转缓冲的控制。
In this paper, the matrix method is introduced which is used for kinematic analysis of a single bucket hydraulic excavator attachment.
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。
This paper provided a remote fault diagnosis system for excavator hydraulic system based on network and virtual instrument technology.
研究了挖掘机液压系统远程故障诊断的实现技术；提出了基于虚拟仪器的故障诊断系统的网络化实现方案。
A method of optimal design for Hydraulic Excavator shovel mechanism is discussed and the optimal model is given.
提出一种基于复合形法的液压挖掘机铲斗机构的优化设计方法，给出优化模型。
Coal excavator is a complicated system that consists of machinery, electric and hydraulic drive, etc. It works in adverse circumstances. Its stop by faults will cause whole mine system to break down.
采煤机是一个集机械、电气和液压为一体的大型复杂系统，工作环境恶劣，如果出现故障将会导致整个采煤工作的中断，造成巨大的经济损失。
As a construction equipment, Hydraulic Excavator is widely used in transportation, energy development and the construction of the national economy.
液压挖掘机作为一种施工装备广泛应用与交通运输、能源开发及国民经济建设施工中。
The paper a detail analysis on the fault occurred in the hydraulic guide system of WLY202-CW excavator. And fault treatment procedure and methods made on base of the analysis are also introduced.
文章针对WLY202—CW全液压轮式挖掘机在运行初期所出现的液压先导系统特殊故障进行了分析，并依据分析结果顺利解决了因厂家制造缺陷所造成的该故障。
Using CAD software to draw a diagram of hydraulic system, hydraulic cylinder part drawing and assembly drawing of small excavator overall.
运用CAD软件绘制了液压系统原理图，油缸零件图和小型挖掘机的总体装配图。
DE LION CO. , is a manufacture & exporter of seal groups, hydraulic seals, oil seals. etc, also supply diesel engine parts, special for excavator, bulldozer, forklift. DE LION CO.
是一家生产和出口密封组件、液压密封、油封等产品的公司，同时可供柴油发动机备件以配置挖掘机、推土机、叉车。
DE LION CO. , is a manufacture & exporter of seal groups, hydraulic seals, oil seals. etc, also supply diesel engine parts, special for excavator, bulldozer, forklift. DE LION CO.
是一家生产和出口密封组件、液压密封、油封等产品的公司，同时可供柴油发动机备件以配置挖掘机、推土机、叉车。
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