Shanhe Smart 50 Excavator Picture

  • Simulation Research on Dynamic Characteristics of

    May 31, 2021 · Study on semi-active hydraulic mount with variable-stiffness decoupling membrane. Journal of Mechanical Engineering, 2015, 51(14): 108-114. (in Chinese) Article Google Scholar [22] J L Xie, H H Li. Analysis of dynamic characteristics of hydraulic excavator working device. Mechanical Engineering & Automation, 2016, 02: 63-65.

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  • Simulation of an Excavator Hydraulic System Using

    This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics.

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  • Hydraulic Circuit Design Simulation Software Tivaho Epdf File

    Hydraulic Circuit Design Simulation Software Tivaho Collection of selected, peer reviewed papers from the 2014 International Conference on Manufacturing Technology and Electronics Applications (ICMTEA 2014), November 8-9, 2014, Taiyuan, Shanxi, China. The 1181 papers are grouped as follows: Chapter 1: Researching and Designing in Mechanical

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  • Study on motion simulation of hydraulic excavator's

    This paper reviews results of recent studies on the modeling of mechanical and hydraulic subsystems for the simulation, design, and control development of excavator systems. Kinematic and dynamic modeling efforts are reviewed first.

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  • Hydraulic Circuit Design Simulation Software Tivaho Epdf File

    Hydraulic Circuit Design Simulation Software Tivaho Collection of selected, peer reviewed papers from the 2014 International Conference on Manufacturing Technology and Electronics Applications (ICMTEA 2014), November 8-9, 2014, Taiyuan, Shanxi, China. The 1181 papers are grouped as follows: Chapter 1: Researching and Designing in Mechanical

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  • Simulation of an Excavator Hydraulic System Using

    This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics. A tool for defining an appropriate control strategy is a key point for satisfying the need for systems with

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  • Simulation and Experimental Study on Hydraulic

    Sep 10, 2021 · In this paper, the pre-mixed type high pressure hydraulic sandblasting before portable nozzle structure optimized design calculation of cutting equipment, hydraulic sandblasting cutting using high-speed sand fluid jet to finish cutting operation, to improve the work efficiency of the device, this paper adopts the method of computational fluid dynamics, using the business software, numerical

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  • Chapter 4 Excavator Computational Model

    Jul 15, 2019 · The hydraulic system of an excavator consists of a central hydraulic power source and multiple actuator circuits. The numerical stiffness of the hydraulic system model, the complex hydraulic circuits of the excavator, and the coupling of the dynamics associated with the hydraulic system and mechanical manipulator have been major barriers to developing a real-time simulation.

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  • Fluid System Simulation | Siemens Software

    Optimize the dynamic behavior of hydraulic and pneumatic components while limiting physical prototyping to the strictly necessary. With a wide choice of components, features and application-oriented tools, Simcenter allows you to model fluid systems for a wide range of applications such as mobile hydraulic actuation systems, powertrain systems or aircraft fuel and environmental control …

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  • Numerical study of the hydraulic excavator overturning

    May 02, 2019 · Numerical study of the hydraulic excavator overturning stability during performing lifting operations practical aspects of the problem, 8 while other papers aim at the design and development of a research methodology and simulation models. The excavator mechanical system is modeled as an open kinematic chain undergoing planar motion and

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  • Multi-Domain Simulation: Mechanics and Hydraulics of …

    A Review on Mechanical and Hydraulic System Modeling of Excavator Manipulator System …

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  • Dynamic Simulation Research on Hydraulic System of Backhoe

    Mar 04, 2015 · Aiming to research on the hydraulic system of BA1100 backhoe machine, this paper built a Mechanical-Hydraulic Co-Simulation model with Solidworks, AMEsim and ADAMS software. Through the model, we can analyze the change of pressure and flow rate of hydraulic cylinder in the condition of lifting, thus to study the suitability and stability of the

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  • A coupled hydraulic and mechanical system simulation for

    Jul 15, 2019 · The hydraulic system of an excavator consists of a central hydraulic power source and multiple actuator circuits. The numerical stiffness of the hydraulic system model, the complex hydraulic circuits of the excavator, and the coupling of the dynamics associated with the hydraulic system and mechanical manipulator have been major barriers to developing a real-time simulation.

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  • Co-simulation design and experimental study on the

    Aug 13, 2017 · The thrust is the resultant force of hydraulic forces and pneumatic forces. In the co-simulation method, the hydraulic–pneumatic model is like a master, while the dynamic model is a slave. Besides, the software for establishing the mechanical dynamic model and the hydraulic–pneumatic model should be compatible and support each other.

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  • Design and Test of Load-Lifting Performance for Hydraulic

    Oct 19, 2021 · To improve the detection efficiency and safety of the tractor, the research proposed a device for detecting the loading–lifting performance of the lower link of the tractor based on the four-bar mechanism. According to the actual use requirements and the testing standards, the critical components in the device were designed. The dynamic analysis of the load-lifting device was carried out by

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  • A coupled hydraulic and mechanical system simulation …

    A coupled hydraulic and mechanical system simulation for hydraulic excavators July 2019 Proceedings of the Institution of Mechanical Engineers Part I Journal of Systems and Control Engineering 234

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  • DESIGN, MANUFACTURE AND SIMULATE A HYDRAULIC …

    HYDRAULIC BENDING PRESS Figure 2 shows the hydraulic bending press consists of a hydraulic circuit, punch and die V-bending and PLC unit. Figure 1: Automation Production Line In this paper, components of the hydraulic bending press, design calculations for the hydraulic circuit and design of punch and die have been illustrated in section two.

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  • Numerical study of the hydraulic excavator overturning

    May 02, 2019 · Numerical study of the hydraulic excavator overturning stability during performing lifting operations practical aspects of the problem, 8 while other papers aim at the design and development of a research methodology and simulation models. The excavator mechanical system is modeled as an open kinematic chain undergoing planar motion and

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  • Inertial parameter estimation for the dynamic simulation

    Sep 14, 2018 · [1] S. Salinic, G. Boskovic and M. Nikolic, Dynamic modelling of hydraulic excavator motion using Kane's equations, Automation in Construction, 44 (2014) 56–62. Article Google Scholar [2] Y. B. Kim, H. Kang, J. H. Ha, M. S. Kim, P. Y. Kim, S. J. Baek and J. Park, Study on the virtual digging simulation of a hydraulic excavator, 28th International Symposium on Automation and Robotics in

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  • (PDF) Optimization of Hydraulic Excavators

    Li et al. [11] presented a simulation environment for excavator dynamics by coupling the MSC.ADAMS mechanical dynamic model of the excavator and the hydraulic system model using Ordinary

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