The document presents information about anti-lock braking systems (ABS). It begins with an introduction that defines ABS and describes how it works to improve vehicle control and stopping distances. The document then discusses the history of ABS development from the 1920s to modern systems. It provides details on the working principles of ABS, including how electronic control units and wheel speed sensors allow ABS to continuously monitor and modulate brake pressure to prevent wheel lockup. The document concludes by discussing the advantages of ABS in maintaining vehicle stability and control during braking.
What is an Anti-Lock Braking System (ABS)?
History of ABS
Motivation for ABS Development
Principles for ABS Operation
ABS Components
Subaru Impreza ABS Application.
How does ABS work?
Anti-Lock Brake Types
ABS Configurations
Design Challenges
Advantages & Disadvantages
ABS Problems
Electronic Brake force distribution (EBFD)Felis Goja
EBD is an automobile brake technology that automatically varies the amount of force applied to each of a vehicle's wheels based on road conditions, speed, loading on wheel etc.
What is an Anti-Lock Braking System (ABS)?
History of ABS
Motivation for ABS Development
Principles for ABS Operation
ABS Components
Subaru Impreza ABS Application.
How does ABS work?
Anti-Lock Brake Types
ABS Configurations
Design Challenges
Advantages & Disadvantages
ABS Problems
Electronic Brake force distribution (EBFD)Felis Goja
EBD is an automobile brake technology that automatically varies the amount of force applied to each of a vehicle's wheels based on road conditions, speed, loading on wheel etc.
1) Suspension is the term given to the
system of springs, shock absorbers and
linkages that connect a vehicle to its
wheels
3) Serve a dual purpose – contributing to the
car's handling and braking.
2) Protects the vehicle itself and any cargo or
luggage from damage and wear
Chassis is the main support structure of the vehicle which is also known as ‘Carrying Unit’. It bears all the stresses on the vehicle in both static and dynamic conditions.”
Air Suspension System is commonly use in BMW,Mercedes,Audi types luxurious types Cars for protect from damaging, increasing life of the vehicle ,increases the handling , increases comfort of passengers and many more..
So according to me if you remove the suspension system, then you feel like in bull-cart in Audi, Mercedes, BMW type luxurious cars . The only diffrence is speed.
So the scope of Suspension System is Too Bright !!!
Introduction : Basic Feature of an Automobile
Car Body Details
Types of Vehicle
Body Engineering Terminology
Morphology of Vehicle Body ( Structural ) Design
Design Considerations
1) Suspension is the term given to the
system of springs, shock absorbers and
linkages that connect a vehicle to its
wheels
3) Serve a dual purpose – contributing to the
car's handling and braking.
2) Protects the vehicle itself and any cargo or
luggage from damage and wear
Chassis is the main support structure of the vehicle which is also known as ‘Carrying Unit’. It bears all the stresses on the vehicle in both static and dynamic conditions.”
Air Suspension System is commonly use in BMW,Mercedes,Audi types luxurious types Cars for protect from damaging, increasing life of the vehicle ,increases the handling , increases comfort of passengers and many more..
So according to me if you remove the suspension system, then you feel like in bull-cart in Audi, Mercedes, BMW type luxurious cars . The only diffrence is speed.
So the scope of Suspension System is Too Bright !!!
Introduction : Basic Feature of an Automobile
Car Body Details
Types of Vehicle
Body Engineering Terminology
Morphology of Vehicle Body ( Structural ) Design
Design Considerations
DESIGN OF FIXTURE OF CONNECTING ROD FOR BORING OPERATIONijsrd.com
Connecting rod is very important part of engine. It should be accurately machined with the acceptable tolerance. Also the fluctuations of dimensions in work-piece to work piece should be minimum so that it will be easier to assemble in engine. But it has been observed that the required dimensions for the bolt diameter and smaller end diameter for the connecting rod are not continuously achievable by using the existing fixture. The diameters required of the bolts and the smaller end of the said connecting rod are 10±0.05 mm and 24±0.01 mm respectively The aim of this project is to design and development of a new fixture for machining (Boring) operation using designing software's i.e. Pro E and analysis using ANSYS ,which can eliminate the said problems. And the production rate will also increase up to 15% which is quite objective. So for that, a new hydraulic fixture is designed and observed that dimensional accuracy, increased production rate up to 15% and more output per day with boring operation. Which defines process is satisfactory enough and validates the project.
DESIGN AND ANALYSIS OF CONNECTING ROD USING ALUMINIUM ALLOY 7068 T6, T6511 IAEME Publication
The connecting rod is the intermediate member between the piston and the Crankshaft. Its primary function is to transmit the push and pull from the piston pin to the crank pin, thus converting the reciprocating motion of the piston into rotary motion of the crank. This thesis describes designing
and Analysis of connecting rod. Currently existing connecting rod is manufactured by using Forged steel. In this drawing is drafted from the calculations.
This ppt describes about the working of ABS and components, advantages and a short video clip explain clearly about the ABS. There also the be comparison for the car with ABS and without ABS in form of short GIF.
With ABS system, the driver can brake hard, take the evasive action and still be in control of the vehicle in any road condition at any speed and under any load.
An anti-lock braking system (ABS) is a safety anti-skid braking system used on aircraft and on land vehicles, such as cars, motorcycles, trucks and buses. ABS operates by preventing the wheels from locking up during braking, thereby maintaining tractive contact with the road surface
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.
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.
"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.
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.
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.
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.
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’!
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.
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.
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.
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.
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.
1. A Presentation on
ANTI-LOCK BRAKING SYSTEM
An Advance Braking Technology…
Presented By:-
Shashank Shekhar,
Mechanical Engg.-3rd yr,
GIFT, BBSR.
GANDHI INSTITUTE FOR TECHNOLOGY, BHUBANES
2. INTRODUCTION TO ABS
Antilock braking systems (ABSs) are electronic
systems that monitor and control wheel slip
during vehicle braking.
ABSs can improve vehicle control during braking,
and reduce stopping distances on slippery road
surfaces by limiting wheel slip and minimizing
lockup.
Reducing wheel slip improves vehicle stability and
control during braking, since stability increases as
wheel slip decreases.
3. HISTORY OF ABS…
ABS was first developed for AirCrafts in1929 by
French Automobile & Aircraft Pioneer Gabriel
Voisin.
The German Companies BOSCH & Mercedes-Benz
pioneered the first electronic version for use on
Mercedes-Benz Cars in1936.
In 1960 A fully mechanical system used in the
Ferguson P99 racing car, the Jensen FF and the
Ford Zodiac, but saw no further use; the system
proved expensive and, in automobile use,
somewhat unreliable.
In 1975 Ford also introduced ABS on the Lincoln
Continental Mark III and the Ford LTD station
wagon, called “Sure Trak”.
4. HISTORY OF ABS Contd…
In 1978 Bosch And Mercedes-Benz Introduced
the first completely Electronic 4-Wheel Multi-
Channel ABS system in trucks and the Mercedes-
Benz S-Class.
In 1988 BMW became the world's first
motorcycle manufacturer to introduce an
electronic/hydraulic ABS system, this on
their BMW K100.
In 1992 Honda launched its first
ABS system this on the ST1100 Pan European.
5. Comparison…
Wheel lockup during braking
causes skidding which in
turn cause a loss of traction
and vehicle control.
This reduces the steering
ability to change direction.
So the car slides out of
control.
With ABS system, the
driver can brake hard, take
the evasive action and still
be in control of the vehicle
in any road condition at any
speed and under any load.
6. WORKING PRINCIPLE OF ABS
system consists of a central (ECU) Electronic
Control Unit and four wheel speed sensors
connected to each wheel and two hydraulic valves.
There is a valve in the brake line of
each brake controlled by the ABS.the valve has
three positions:
1st- The valve is open; pressure from
the master cylinder is passed right through to the
brake.
2nd- The valve blocks the line, isolating that
brake from the master cylinder.
7. III. In position three, the valve releases some
of the pressure from the brake.
When the ECU finds that any wheel is turning
faster than the other wheel, automatically brake
hydraulic pressure to the affected wheel is
increased by the ABS system so that braking
force is reapplied and the wheel slows down.
This complete process performed by the ABS
is repeated continuously throughout the drive on
mostly uneven roads and can be easily detected
by the driver of the car with the help of brake
pedal pulsation.
WORKING PRINCIPLE OF ABS Contd…
9. ABS Components
Hydraulic Components:-
1.Accumulator:-
It is used to store hydraulic fluid to maintain
high pressure.
2.Antilock hydraulic control valve assembly :-
It controls the release and application of the
brake system pressure.
3.Booster pump:-
It is used to provide pressurized hydraulic
fluid.
4.Booster/Master cylinder assembly:-
It is needed to modulate hydraulic pressure in
the wheel circuit.
10. 5.Fluid accumulator:-
It temporarily stores brake fluid that is
removed from the wheel brake.
6.Main Valve:-
This is a two position valve and is open only in
the ABS mode.
7.Modulator unit:-
It controls the flow of pressurized brake fluid
to the individual wheel circuits.
8.Solenoid valves:-
It is located in the modulator unit and are
electrically operated by signals from the control module.
11. Electrical / Electronic components
1.ABS control module:-
It monitors system operation and controls antilock function
when needed.
2.Brake pedal sensor:-
Its function is to switch on the brake lights to alert other
vehicles that the car is slowing down and/or is going to
stop.
3.Wheel speed sensor:-
These are generally used for sensing the wheel speed.
12. Types Of Anti-Lock Braking System
Four channel, four sensor ABS:- This is the best
scheme, there is speed sensor and a separate valve for
all the four wheels.
Three channel, three sensor ABS:- This scheme is
commonly found on pick up trucks with four wheels ABS,
has a speed sensor and a valve for each of the front
wheels, with one for both rear wheels.
One channel, one sensor ABS:- it has one valve ,which
controls both rear wheels , and one speed sensor,
located in the rear axle.
13. FEATURES AND BENEFITS OF ABS
Features
Benefits
Control of steering
Fail-safe
electrical/electronic
system
Traction control
ABS Indicator Lamp
Increases steering ability
and vehicle stability
during braking
If the electrical/electronic
system fails, the ABS is
shut off
It is an optional feature
that controls excessive
wheel spin during
acceleration
Informs the driver or
technician that an ABS
fault has occured
14. ADVANTAGES…
It allows the driver to maintain directional
stability and control over steering during braking.
Safe and effective.
Automatically changes the brake fluid pressure at
each wheel to maintain optimum brake
performance.
ABS absorbs the unwanted turbulence shock
waves and modulates the pulses thus permitting
the wheel to continue turning.
DISADVANTAGES…
It is very costly.
Maintenance cost of a car equipped with ABS is
more.
15. CONCLUSION
Statistics show that approximately 40 % of
automobile accidents are due to skidding.
These problems commonly occur on vehicle with
conventional brake system which can be avoided
by adding devices called ABS.
If there is an ABS failure, the system will
revert to normal brake operation. Normally the
ABS warning light will turn on and let the driver
know there is a fault.