This paper aims at the structure of the beam pumping unit structure, it is simplified into the corresponding crank rocker mechanism model. According to the beam pumping unit in actual working condition, the article study the main component motion regularity of the beam pumping unit, and using Matlab software to the motion law of calculation and simulation, I draw its angular displacement
II. THE TRUCK MOUNTED PUMP Concrete boom pumps are complex dynamic systems with a variable number of segments linked together by kinematic joints and moved by hydraulic actuators. In this way the end-activator, i.e. the boom tip housing the device for placing the concrete, may be very far from the pump or in very high place (Figure 1).
actuator according to walking pumping systems. Takacs  presented full kinematics and torsion analysis of rotaflex pumping units. The main * Corresponding author E-mail: [email protected] disadvantages of pumps are the large metal capacity of the structure, low efficiency, poor
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With the help of Cosmos Motion which is a part of Solid Works, realizing the kinematic simulation. This paper study and analyze the problems during the simulation process, and collect a series of curves of kinematic simulation, mainly including the place-time curve, velocity-time curve and force-time curve, and analyze these curves detailedly.
This paper introduces a electro-hydraulic servo and horizontal stabilized platform driven by hydraulic cylinder. This platform can make the table maintain horizontal. The structural analysis, kinematics analysis and workspace analysis were carried out to the platform. Through establishing kinematics model and Using MATLAB software, kinematics simulation computation is given to the mechanism.
Jun 10, 2020 · Energy and Exergy Analysis of a Concrete-Based Thermal Energy Storage System Authors (first, second and last of 4) Kinematic and Dynamic Optimal Trajectory Planning of Industrial Robot Using Improved Multi-objective Ant Lion Optimizer Workspace and Singularity Analysis of a Two-Degree-of-Freedom 8-Bar Spatial Parallelogram Manipulator
The concrete spray process and the kinematics of the boom sections were analyzed including its inverse kinematics problem. Transient dynamic analysis was performed to validate the effect of the new control system on the boom system base on the flexible body co-simulation among ANSYS software, ADAMS software and Matlab/Simulink software.
SANY SELF LOADING AND UNLOADING SIDELOADER COMMITMENT TO PROFESSIONAL QUALITY Advanced Research and Development Means Based on precise data from FEA, kinematics and dynamics simulation analysis, the design ensures reasonability of structure, excellence of performance, and outstanding reliability.
Jun 01, 2021 · Here, an entity flowing over simulation elements represents the amount of concrete material (e.g., 6 m 3 by a pump car), which can later be converted to the unit workload of each task using a function element (e.g., 'Number of spread action'), generating or consolidating entities. Particularly, the flow of entities can be controlled by
Mar 14, 2014 · This paper presents the forward and inverse kinematic analysis and the same is used for developing the working model of the 3-DOF planer parallel robot. For actuating this robot, three 12 V, 0.3 amp stepper motors of 3.1. torque along with the controller circuit is used. Plywood sheet of 8 mm thickness is used as base.
The study of kinematics modeling and simulation of industrial robots is the basis of robot development and optimization. According to the configuration characteristics of a moving robot, the coordinate system and the kinematics equation of the connecting rod are established based on the DH coordinate transformation method. The kinematics positive solution problem is solved in detail.
Simulation analysis was done after three models were built using the rigid–flexible coupling dynamic theory. In order to obtain the kinematics and kinetics laws of three models, the tip acceleration and force of four hydraulic cylinders were studied.
Mehdi Roozegar, PhD | Canada | Robotics Developer, Control Systems and Mechanical Simulation Specialist, R&D | Passionate about classical/modern control techniques, machine learning algorithms, system modelling and robotics As a robotics developer and control systems specialist, I am greatly experienced in the areas of classical/modern control techniques, robotics, machine learning …
Jun 14, 2017 · By far there is lack of research on different working conditions between rigid and flexible dynamics of truck mounted concrete pump booms. First a 3D model has been established by using virtual
Volume is indexed by Thomson Reuters CPCI-S (WoS).These are the proceedings of the 2011 International Conference on Mechatronics and Information Technology (ICMIT 2011), which was held on August 16-19th, 2011, in Shenyang, Liaoning Province, P.R. China. The primary aim of ICMIT 2011 was to share ideas and to discuss new techniques and applications in mechatronics and information …
Modelling, simulation and identification of a mobile concrete pump J. Henikl*, W. Kemmetmüller, M. Bader and A. Kugi Automation and Control Institute, Vienna University of Technology, Vienna, Austria (Received 30 September 2013; accepted 17 May 2014) Due to the light-weight construction of modern large-scale manipulators used, e.g., in
Modelling, simulation and identification of a mobile concrete pump J. Henikl *, W. Kemmetmüller, M. Bader and A. Kugi Automation and Control Institute, Vienna University of Technology, Vienna, Austria (Received 30 September 2013; accepted 17 May 2014) Due to the light-weight construction of modern large-scale manipulators used, e.g., in
Aug 18, 2020 · This co-simulation analysis, will solve for both the structural and fluid domains' unknown quantities, during 1 revolution of the rotating mechanism of the pump. This is an example of a challenging application, in which numerical modelling and computer simulations can provide a lot of insight and value.
Modeling and Analysis of Truck Mounted Concrete Pump Boom by Virtual Prototyping simulation of a mobile pump boom motion process. The dynamics and kinematics analysis of the concrete pump boom, a rigid-flexible method is adopted in this paper to
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