The document discusses hydraulic principles and systems. It explains that hydraulics can transmit high forces through liquids and are used in aircraft controls and braking systems. It also discusses various hydraulic components like pumps, cylinders, and valves. Examples provided include hydraulic car jacks, cranes, and construction equipment that use hydraulics to lift and move heavy loads.
JCB Hydraulic Truck Using Wood And Syringesphexcom1
An hydraulic Truck is a Truck built with Hydraulic Jack used
to lift heavy loads. It is capable of exerting great force. It uses a
liquid to push against a piston. This is based on Pascal’s Principle.
JCB Hydraulic Truck Using Wood And Syringesphexcom1
An hydraulic Truck is a Truck built with Hydraulic Jack used
to lift heavy loads. It is capable of exerting great force. It uses a
liquid to push against a piston. This is based on Pascal’s Principle.
This presentation contains:
1. Types of FLT
2. Specifications of FLT
3. Capacity rating of FLT
4. Turning Radius and Aisle Width
5. FLT Attachments
6. Power Rating Calculations for FLT
7. Battery rating & Selection
8. Energy calculation
Find Lecture Videos on my youtube channel -> https://www.youtube.com/channel/UC1mGQxcNkyUjoQIYZaSFtPQ?view_as=subscriber
tittle is about Design & Fabrication of Hydraulic Lift.
Hydraulic lift is a type of machine that uses a hydraulic cylinder to lift and lower objects by applying relatively small force compared to the weight of the object to be lifted.
It’s working is based on Pascal’s Law
Hydraulic Breaking System Project Presentation by Sushant Patil.
Introduction to Hydraulic Breaking System ,
Why we need Hydraulic Breaking System? ,
Principal of working of Hydraulic Breaking System,
Working of Hydraulic Breaking System ,
Applications of Hydraulic Breaking System,
Advantages of Hydraulic Breaking System,
Disadvantages Hydraulic Breaking System,
Applications of Hydraulic Breaking System,
Conclusion
Pascals Law,
Hydraulic Breaking System Project Report & Presentation
this project produced by ABEL SEYOUM in MW University
A Bottle jack is a jack which works on the principle of hydraulics (hence falls under the category of hydraulic jacks) and looks like a bottle in its shape.
Hydraulic arm (slmcop)5th sem... gulahmed ÂHméd Mêmøñ
it is a hydraulic arm which is hydraulically operated .... a very easy presentation for hydraulic arm . it is also be presented by all students other then engineering .
Rocker bogie mechanism (mars rover) final year mini project final review paper BIRENDRA KUMAR PANDIT
The Rocker-Bogie Mobility system was designed to be used at slow speeds. It is capable of
overcoming obstacles that are on the order of the size of a wheel. However, when surmounting a
sizable obstacle, the vehicles motion effectively stops while the front wheel climbs the obstacle.
When operating at low speed (greater than 10cm/second), dynamic shocks are minimized when
this happens. For many future planetary missions, rovers will have to operate at human level
speeds (~1m/second). Shocks resulting from the impact of the front wheel against an obstacle
could damage the payload or the vehicle. This paper describes a method of driving a rockerbogie vehicle so that it can effectively step over most obstacles rather than impacting and
climbing over them. Most of the benefits of this method can be achieved without any
mechanical modification to existing designs – only a change in control strategy. Some
mechanical changes are suggested to gather the maximum benefit and to greatly increase the
effective operating speed of future rovers.
This presentation contains:
1. Types of FLT
2. Specifications of FLT
3. Capacity rating of FLT
4. Turning Radius and Aisle Width
5. FLT Attachments
6. Power Rating Calculations for FLT
7. Battery rating & Selection
8. Energy calculation
Find Lecture Videos on my youtube channel -> https://www.youtube.com/channel/UC1mGQxcNkyUjoQIYZaSFtPQ?view_as=subscriber
tittle is about Design & Fabrication of Hydraulic Lift.
Hydraulic lift is a type of machine that uses a hydraulic cylinder to lift and lower objects by applying relatively small force compared to the weight of the object to be lifted.
It’s working is based on Pascal’s Law
Hydraulic Breaking System Project Presentation by Sushant Patil.
Introduction to Hydraulic Breaking System ,
Why we need Hydraulic Breaking System? ,
Principal of working of Hydraulic Breaking System,
Working of Hydraulic Breaking System ,
Applications of Hydraulic Breaking System,
Advantages of Hydraulic Breaking System,
Disadvantages Hydraulic Breaking System,
Applications of Hydraulic Breaking System,
Conclusion
Pascals Law,
Hydraulic Breaking System Project Report & Presentation
this project produced by ABEL SEYOUM in MW University
A Bottle jack is a jack which works on the principle of hydraulics (hence falls under the category of hydraulic jacks) and looks like a bottle in its shape.
Hydraulic arm (slmcop)5th sem... gulahmed ÂHméd Mêmøñ
it is a hydraulic arm which is hydraulically operated .... a very easy presentation for hydraulic arm . it is also be presented by all students other then engineering .
Rocker bogie mechanism (mars rover) final year mini project final review paper BIRENDRA KUMAR PANDIT
The Rocker-Bogie Mobility system was designed to be used at slow speeds. It is capable of
overcoming obstacles that are on the order of the size of a wheel. However, when surmounting a
sizable obstacle, the vehicles motion effectively stops while the front wheel climbs the obstacle.
When operating at low speed (greater than 10cm/second), dynamic shocks are minimized when
this happens. For many future planetary missions, rovers will have to operate at human level
speeds (~1m/second). Shocks resulting from the impact of the front wheel against an obstacle
could damage the payload or the vehicle. This paper describes a method of driving a rockerbogie vehicle so that it can effectively step over most obstacles rather than impacting and
climbing over them. Most of the benefits of this method can be achieved without any
mechanical modification to existing designs – only a change in control strategy. Some
mechanical changes are suggested to gather the maximum benefit and to greatly increase the
effective operating speed of future rovers.
Hydraulics today has become a way of life as most applications have some form of system ingrained. This paper is an endevor to present the very basics of hydraulics and overcome its basic fear.
This powerpoint presentation is for the mechanical engineering field and for the subject fluid power engineering.
The topic covered is all the hydraulic machines used.
Hydraulic liquids, are the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based on mineral oil or water.Examples of equipment that use hydraulic fluids include excavators and backhoes, hydraulic brakes, power steering systems, transmissions, garbage trucks, aircraft flight control systems, lifts, and industrial machinery.Work is taken from fluids due to mechanical advantage ,i.e, applying low input in form of force and getting a higher output in form of a large force .
HYDRAULIC POWER GENERATING AND UTILIZING SYSTEMS
Introduction to fluid power system - Hydraulic fluids - functions, types, properties, selection and application.
POWER GENERATING ELEMENTS: Pumps, classification, working of different pumps such as Gear, Vane, Piston (axial and radial), pump performance or characteristics, pump selection factors- simple Problems.
POWER UTILIZING ELEMENTS: Fluid Power Actuators: Linear hydraulic actuators – Types and construction of hydraulic cylinders – Single acting, Double acting, special cylinders like tandem, Rodless, Telescopic, Cushioning mechanism.
Hydraulic Motors, types – Gear, Vane, Piston (axial and radial) – performance of motors.
One of the most important equipment used in transporting goods and people is the hydraulic lift. By the way of hydraulics, such lifts are able to carry heavy loads with great ease, and lift it vertically. Hydraulic lifts come in the form of passenger lift, service lifts (to carry goods to higher floors etc.
Hydraulic elevator systems lift a car using a hydraulic ram, a fluid-driven piston mounted inside a cylinder.
Hydraulic Pumps, Motors and Actuators:
Construction, working principle and operation of rotary & reciprocating pumps like Gear, Vane, Generated-Rotor, Screw, Axial Piston, Radial Piston, Pump characteristics, Linear and Rotary Actuators, Hydrostatic Transmission Systems. Selection of components for applications
Set Up Basic Hydraulics Circuits Eng.Muath N.BaniSalim .docxlesleyryder69361
Set Up Basic Hydraulics Circuits
Eng.Muath N.BaniSalim
[email protected] 1
2
What is fluid power ?
• Fluid power is the technology that deals with the
generation , control ,and transmission of power using
pressurized fluids. It can be said that fluid power is the
muscle that moves industry. This is because fluid power
is used to push , pull ,regulate or drive virtually all the
machines of modern industry.
• Fluid power is subdivided into hydraulics using a liquid
such as mineral oil or water, and pneumatics using a gas
such as air or other gases
3
4
On this hydraulic excavator,
not only all working
movements (linear drives)
but also the propulsion of
the vehicle (rotary drive)
are hydraulically powered. 5
6
7
https://www.youtube.com/watch?x-yt-
ts=1422327029&x-yt-
cl=84838260&feature=player_detailpage&v
=fcIitdkVr_A
Start from the 35th sec
8
https://www.youtube.com/watch?feature=pl
ayer_detailpage&x-yt-cl=84838260&x-yt-
ts=1422327029&v=W7v4gLFSQsY
9
http://www.youtube.com/watch?feature=pla
yer_detailpage&v=plh8xMpc44k
Advantages of fluid power
• 1-Ease and accuracy of control
• By the use of simple levers and push buttons, the operator of
a fluid power system can readily start , stop speed up or slow
down and position forces that provides any desired
horsepower with tolerance as precise as one ten- thousand of
an inch
10
Ref: fluid power with applications 4th edition,
Anthony esposito
• 2-Multiplication of force
• A fluid power system (without using cumbersome gears,
pulleys , and levers) can multiply forces simply and efficiently
from a fraction of an ounce to several to several hundreds
tons of output.
11
• 3-Constant force or torque
• Only fluid power systems are capable of providing constant
force or torque regardless of peed change. This is
accomplished whether the work output moves a few inches
per hours.
12
• 4-Simplicity ,safety, economy
• In general , fluid power systems use fewer moving parts than
comparable mechanical or electrical systems. Thus , they are
simpler to maintain and operate . This ,in turn, maximize
safety ,compactness, and reliability.
13
The available Power Source for the
mechanical machines (Actuators)
• 1- Diesel engines
• 2-Electical Drive
• 3-Pnumatic actuators
• 4-Hydrulic actuators
14
• The choice of using electric, hydraulic, or
pneumatic motion systems is a
fundamental decision that affects
performance, costs, maintainability,
safety, ease of use, flexibility, and
reliability the needs of the application
and the capabilities of the technology
must be carefully evaluated—and then
balanced with a cost-benefit analysis.
15
Small note before the comparison
• As systems, neither one is better than the other.
There is no "Better", only "More suitable for a
specific purpose." Car tyres are Pneumatic...
they're full of air. Air is compre.
Hydraulic Jack is a device that uses force to lift heavy loads. The primary
mechanism with which force is applied varies, depending on the specific type of
jack, but is typically a screw thread or a hydraulic cylinder. Jacks can be
categorized based on the type of force they employ: mechanical or hydraulic.
Mechanical jacks, such as car jacks and house jacks, lift heavy equipment and are
rated based on lifting capacity (for example, the number of tons they can lift).
Hydraulic jacks tend to be stronger and can lift heavier loads higher, and include
bottle jacks and floor jacks.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
Core technology of Hyundai Motor Group's EV platform 'E-GMP'Hyundai Motor Group
What’s the force behind Hyundai Motor Group's EV performance and quality?
Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
"Trans Failsafe Prog" on your BMW X5 indicates potential transmission issues requiring immediate action. This safety feature activates in response to abnormalities like low fluid levels, leaks, faulty sensors, electrical or mechanical failures, and overheating.
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
What Does the Active Steering Malfunction Warning Mean for Your BMWTanner Motors
Discover the reasons why your BMW’s Active Steering malfunction warning might come on. From electrical glitches to mechanical failures and software anomalies, addressing these promptly with professional inspection and maintenance ensures continued safety and performance on the road, maintaining the integrity of your driving experience.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
2. Today in modern era people use diesel JCB but in this time student
make Hydraulic JCB. Which was movement with the Hydraulic Pressure. It was
without Pollution. In little model student use injection. Its fill injection with
the water which is join with the help of a pipe another injection.
Then after it became movement..,
3. (2)Hydraulic Principles
1. Hydraulic systems provide a means of remotely
controlling a wide range of components by
transmitting a force through a confined fluid.
2. Because hydraulics can transmit high forces rapidly
and accurately along lightweight pipes of any size,
shape and length, they are the prime source of power
in aircraft systems such as flying controls, flaps,
retractable undercarriages and wheel brakes.
3. The basic principle behind any hydraulic system is
very simple - pressure applied anywhere to a body of
fluid causes a force to be transmitted equally in all
directions, with the force acting at right angles to any
surface in contact with the fluid.
4. For the instruction of hydraulic
principles
1. Pascal's Law
2. Hydraulic Pressure and Force
3. Hydraulic Swash Plate Pump
5. • Pascal's Law (from Blaise Pascal 1623 to 1662),
comprises a set of principles formulated in 1648 and
states that pressure applied to a confined fluid at any
point is transmitted undiminished throughout the fluid
in all directions and acts upon every part of the confining
vessel at right angles to its interior surfaces and equally
upon equal areas.
A demonstration of
Pascal's Law
• This is the basic principle behind any hydraulic system
- pressure applied anywhere to a body of fluid causes a
force to be transmitted equally in all directions, with the
force acting at right angles to any surface in contact with
the fluid.
6. • Pressure is the force per unit area exerted on a
surface, divided by the area of that surface.
Pressure = Force/Surface Area
The relationship between
hydraulic pressure and force
•Therefore hydraulic pressure is the force per unit area
exerted by a fluid on the surface within the container.
7. A constant displacement
hydraulic swash plate pump.
• A constant displacement hydraulic pump uses a
fixed swash plate to drive a set of pistons in and out
as they revolve.
•At the top of their stroke, the pistons move over the
inlet port and draw in fluid at low pressure. The
fluid is then carried round and expelled through the
outlet port at high pressure as the swash plate drives
the piston into the cylinder.
8. Hydraulic Principles
Fluids cannot be compressed
Fluids can transmit Movement
Acts “Like a steel rod” in a closed container
Master cylinder transmits fluid to wheel
cylinder or caliper piston bore.
Fluids can transmit and increase force
Force
Area
Pressure
10. Hydraulic pumps supply fluid to the components in the
system. Pressure in the system develops in reaction to
the load. Hence, a pump rated for 5,000 psi is capable of
maintaining flow against a load of 5,000 psi.
Pumps have a power density about ten times greater
than an electric motor (by volume). They are powered
by an electric motor or an engine, connected through
gears, belts, or a flexible elastomeric coupling to reduce
vibration.
11. Common types of hydraulic pumps to hydraulic
machinery applications are-
•Gear pump: cheap, durable, simple. Less efficient, because they are constant
(fixed) displacement, and mainly suitable for pressures below 20 MPa (3000
psi).
•Vane pump: cheap and simple, reliable (especially in g-rotor form). Good for
higher-flow low-pressure output.
•Radial piston pump A pump that is normally used for very high pressure at small
flows.
Piston pumps are more expensive than gear or vane pumps, but provide longer
life operating at higher pressure, with difficult fluids and longer continuous
duty cycles. Piston pumps make up one half of a hydrostatic transmission.
12. Jackscrews are integral
to the Scissor Jack, one
of the simplest kinds of
car jacks still used.
Hydraulic jacks are typically used for shop work, rather
than as an emergency jack to be carried with the vehicle.
Use of jacks not designed for a specific vehicle requires
more than the usual care in selecting ground conditions,
the jacking point on the vehicle, and to ensure stability
when the jack is extended. Hydraulic jacks are often used
to lift elevators in low and medium rise buildings.
A hydraulic jack uses a fluid, which is incompressible,
that is forced into a cylinder by a pump plunger. Oil is
used since it is self lubricating and stable. When the
plunger pulls back, it draws oil out of the reservoir
through a suction check valve into the pump chamber.
At this point the suction ball within the chamber is
forced shut and oil pressure builds in the cylinder.
13. In a bottle jack the piston is vertical and directly supports a bearing pad
that contacts the object being lifted. With a single action piston the lift is
somewhat less than twice the collapsed height of the jack, making it
suitable only for vehicles with a relatively high clearance. For lifting
structures such as houses the hydraulic interconnection of multiple vertical
jacks through valves enables the even distribution of forces while enabling
close control of the lift.
In a floor jack (aka 'trolley jack') a horizontal piston pushes on the short
end of a bellcrank, with the long arm providing the vertical motion to a
lifting pad, kept horizontal with a horizontal linkage. Floor jacks usually
include castors and wheels, allowing compensation for the arc taken by the
lifting pad. This mechanism provide a low profile when collapsed, for easy
maneuvering underneath the vehicle, while allowing considerable
extension.
14. We manufacture a wide range of hydraulic cranes that
are truck mounted and made from superior quality raw
materials. These cranes are developed as per the
specifications of our collaborator HEILA, Italy. For
handling any type of load, our products are offered with:
• Hydraulically operated telescopic or articulated
boom
• Balanced compact Hydraulic Winch
• Hydraulically operated Grab Bucket to secure any
type of configuration of the load.
15. These cranes are capable of handling loads between 2 tone meter to 35 tone meter.
Available with hydraulic slewing arrangement up to 380 degree, these cranes are
capable of picking load and keeping in any direction. This arrangement require
minimum space in truck leaving major portion of truck empty for self loading. We
also offer 2 points or 4 points hydraulic stabilizers with our cranes as desired by our
clients. In order to ensure complete safety, we offer with our products: overload
protection valve, Hose Fail Safety Valve that helps in adjusting pressure in case of
excessive load and also ensure that cylinder does not come down with load in case
of power failure. Designed to perfection, our products can easily mount on trolley,
trailer, barge or stationary base easily.
16. By using a proportional ‘soft stop’ system on the higher lift
machines, Adaptive Load Control overcomes the problem
caused by a sudden stop creating additional inertia from a
combination of weight and high reach, that can increase the
risk of machine forward overturn. The proportional flow
reduction used for the high reach machines also maximises
speed of operation so that the operator’s ability to use the
machine’s full operating envelope is not compromised. – The lift
performance indicated on the lift chart can be achieved while
complying with EN15000 using the Adaptive Load Control
system