Hydraulic Rotary Actuators

Hydraulic servo actuators (HSAs) are used to precisely control displacement in a wide range of equipment. Generally, a hydraulic servo actuator consists of a hydraulic actuator controlled by a directional control valve of an infinite number of positions and equipped with a feedback arrangement....

This file contains a wind turbine model. It includes a three-dimensional mechanical model of the tower, nacelle, and blades modeled in SimMechanics, hydraulic pitch actuators, electrical yaw actuators, a simple generator and electrical grid model. There are a number of supporting models included...

Here is a simple Simulink file to calculate the stiffness of hydraulic spring.The theory is explained in my book:M Galal Rabie, Fluid power Engineering, McGraw-Hill, NY, 2009, pp 235-237


Platforms: Matlab

The model includes simulation of hydraulic line, general fitting and an orifice.


Platforms: Matlab

Part of a hydraulic tool box to generalize the hydraulic system simulation. The outcome of the block are a global hydraulic fluid variables based on the current system pressure and temperature.


Platforms: Matlab

This submission was created by Valery Tchkalov and Steve Miller to help engineers understand parameterization of hydraulic valves. The included white paper, simulation models, and MATLAB scripts cover the structure of a valve model, examples of how to use optimization algorithms to tune your...


Platforms: Matlab

7art Rotary Clock will help you to approach the understanding of the temporal river which rotates not only the clock hands itself but the clock face as well. Every 180-degree turn of 7art Rotary Clock face could help you to see the right way to turn your life for the better. Just don't loose...


Platforms: Windows

Rotary Gardens Freeware Screen Saver, a beautifull screen saver from Rotary Gardens in Janesville Wisconsin. Easily adjustable! Many Beautifull picutures for you to enjoy!


Platforms: Windows

Electrohydraulic servoactuators provide one of the best controllers from the point of view of precision and speed of response. They are used to control wide range of mechanical parameters, such as the displacement, angular displacement, strain, force, and others. They incorporate, mostly, a...


Platforms: Matlab

The remarkable advance in hydraulic and electrohydraulic power systems resulted in producing control valves of very short settling time. The rapid closure of hydraulic transmission lines leads to severe pressure surge. The attached Simulink file is developed to evaluate the applicability of...


Platforms: Matlab

These files were used in the webinar on Modeling Mechanical, Electric and Hydraulic Systems in Simulink, which was broadcast on April 6th, 2006.In this webinar (Now Recorded and available from our website), we show how SimulinkdlT« enables faster and more effective development of controlled...


Platforms: Matlab

Lumped Parameter Model of Hydraulic Transmission lineHere is a lumped parameter model of a hydraulic transmission line.The line is modeled by one, two, three, four and ten lump models.The simulation program presents the transient response in addition to experimental results.The theory is...


Platforms: Matlab

This zip file contains the demonstration model showing a 3-D mechanical model of an aileron actuated with a hydraulic actuator and with an electromechanical actuator. The parameters of the motor are tuned automatically to match measurement data, and the performance of the system is optimized in...


Platforms: Matlab

Vistool 6 is a 32 bit Multi Tasking Software for Vinyl Cutting, Rptary Engraving, Laser Marking and Laser Cutting. The Download includes, Basic Engraving (Freeware) with 10 fonts and Basic Vinyl Cutting (Freeware) with 50 fonts, these are fully working programs with basic industry functions to...


Platforms: Windows

Here is a lumped parameter model of a hydraulic transmission line.The line is modeled by one, two, three, four and ten lump models.The simulation program presents the transient response in addition to experimental results.The theory is explained in my book:M Galal Rabie, Fluid power Engineering,...


Platforms: Matlab

Here is a simple Simulink file to calculate the stiffness of hydraulic spring.The theory is explained in my book:M Galal Rabie, Fluid power Engineering, McGraw-Hill, NY, 2009, pp 235-237


Platforms: Matlab

Accent Novotechnik Position Transducers Applications are described with categories - Linear Contactless, Linear Potentiometric, Rotary Sensors. Using this Application, users can learn how and where to apply the sensors in Industrial Applications. Applications range include usage of products like...


Platforms: Windows

HydroCalc is a tool for quickly performing meaningful hydraulic engineering calculations from a Windows environment. HydroCalc© offers the following computational capabilities and modules: Open-Channel / Uniform Flow Module; Pipe Flow Module; Riverine Cross Section Geometry Module;...


Platforms: Windows

BlueSense SDK is a software development kit for communicating with BlueSense equipment. BlueSense SDK allows you to read out sensors or control actuators. A user-space USB driver for all platforms is included. Examples for all modules are also included. For Java, there is an object-oriented...


Platforms: *nix

IrriPro is the only software that let you design an irrigation system only by drawing the elements: now it's possible, thanks to the INDO technology (Irrigation Network Data Object) developed by Irriworks, to draw the elements of a system (such as outlets, pipes, etc) and of a terrain, not only...


Platforms: Windows