Home > Actuators > Hydraulic cylinder


[ pdf ] Hydraulic Actuator System

Hydraulic Actuator System Download
874
times
Topic under  Hydraulic cylinder
Source: nptel.iitm.ac.in 
File size: 169.59 KB
File type: pdf
Last download on: Mon Apr 16, 2018 05:28:05 PM
Short Desciption:
Principle Used in Hydraulic Actuator System ..hydraulic actuator is highly incompressible so that pressure applied can be ..... Ans: Immediately the pressure difference across the hydraulic cylinder

Summary:
Hydraulic Actuators, as used in industrial process control, employ hydraulic pressure to drive an output member. These are used where high speed and large forces are required. The fluid used in hydraulic actuator is highly incompressible so that pressure applied can be transmitted instantaneously to the member attached to it.

It was not, however, until the 17th century that the branch of hydraulics with which we are to be concerned first came into use. Based upon a principle discovered by the French scientist Pascal, it relates to the use of confined fluids in transmitting power, multiplying force and modifying motions.

Then, in the early stages of the industrial revolution, a British mechanic named Joseph Bramah utilized Pascalís discovery in developing a hydraulic press. Bramah decided that, if a small force on a small area would create a proportionally larger force on a larger area, the only limit to the force a machine can exert is the area to which the pressure is applied.
Bookmark or share this info on Google+ and leave comment at below :

Bookmark and Share

People who downloaded this also viewed in this sites:

Optimization of a Hydraulic Backhoe
We originally proposed that our design variables would include all hydraulic cylinder bore ... Actuator Geometries. Pump attributes. Maintenance....

Operation of a Servovalve in Hydraulic Actuator
Servovalve reacts to an input signal from a valve driver or valve controller by porting hydraulic fluid in a direction and amount determined. ...

APPLICATION OF SELF-TUNING FUZZY PID CONTROLLER ON INDUSTRIAL ...
INDUSTRIAL HYDRAULIC ACTUATOR USING SYSTEM IDENTIFICATION APPROACH ..... Electro-Hydraulic Actuator via Second-Order Sliding Mode. ... ...

    Leave comment :
    "Hydraulic Actuator System"

    Name*

    Comment


    Posted by vitus
    Sun Feb 02, 2014 08:33:36 AM

    dead

    Posted by eslam farag
    Thu Mar 01, 2012 12:28:38 AM

    it is very nice and iam happy for visiting your site

    Related Free Files

    Application CylinderDrives... - Download: 95 times
    DYNAMIC ANALYSIS OF HYDRAULIC CYLINDER... - Download: 196 times
    Hydraulic and Pneumatic Actuators and their... - Download: 356 times
    ECE5320 Mechatronics Assignment: Literature... - Download: 132 times
    Hydraulic Actuator Cylinder... - Download: 178 times
    Hydraulic Actuation Systems - I: Principle... - Download: 195 times
    ACTUATORS Introduction The actuator is the... - Download: 97 times
    Hydraulic Basics... - Download: 348 times
    APPLICATION OF SELF-TUNING FUZZY PID... - Download: 179 times
    Adaptive Control of a Differential Hydraulic... - Download: 101 times


    eXTReMe Tracker