The document discusses the chassis and body of an automobile. It defines the chassis as the frame or main structure of a vehicle, which contains key components like the frame, axles, steering, suspension, engine, and brakes. The chassis is classified based on its control system, where the engine is fitted, and the number/location of wheels and driving wheels. The frame is the main part that supports all chassis components and the body. Different types of frames exist based on the material used and how load is transferred. The document also defines the automobile body and discusses how it attaches to the chassis, as well as different types of bodies.
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.”
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.”
Frame and Body of Automobile
Introduction to chassis, Classification of chassis, Conventional chassis,
Semi forward chassis, Full forward chassis, Engine at the front, Engine at the rear, Engine in mid, Frame of the automobile, Function of Frame, types of frame, conventional frame, semi-integral frame, integral frame, defects in chassis, Body of the automobile, types of the body in automobile,
simple chassis design considerations used for the purpose of presentations in colleges as well as in any industries. i also gives the classification of chassis.
IN THIS BOOK DETAILS OF AUTOMOBILE CHASSIS BOOK
contents
1.0 Chassis, Frame and Body
1.1 Introduction of Chassis frame
1.2 Layout of the Chassis and its main components
1.3 Functions of the Chassis frame
1.4 Types of Chassis frames
1.5 Various loads acting on the frame
1.6 State the different bodies used in automobiles
1.7 Explain the requirements of bodies for various types of
vehicles viz. private, commercial etc.
2.0 Steering Sytem
2.1 Requirement of the Vehicle steering
2.2 Types of Steering ears, systems and power steering
2.3 Steering linkages mechanism under steering, over steering
2.4 Turning radius
2.5 Wheel alignment of Ackerman’s & Devis Steering gear,
Mechanism
2.6 Steering geometry – Caster, Camber, King pin inclination, toe
in and toe out
2.7 Steering defects – wheel woubble and shimmy
2.8 List our the type of steering system used in various vehicles
3.0 Braking system
3.1 Explain Functions of brakes
3.2 Requirements of automobile brakes
3.3 Explain stopping time and stopping distance
3.4 Type of Braking systems – Disc and Drum braking system
3.5 Construction and working of Mechanical, hydraulic, and air
brakes
3.6 List out the types of brakes used in various vehicles
4.0 Suspension System
4.1 Requirement of a automobile suspension system
4.2 Types of suspension system – conventional and Independent
4.3 Types of springs – Laminated spring, coil spring, helical spring
4.4 Need of Shock absorber – construction and working of
different types of shock absorbers
4.5 Stabilizer bar and torsion bar
4.6 List out the type of suspension system used in various vehicles
5.0 Seat, Door and Window mechanism
5.1 Construction and working of door lock mechanism
5.2 Construction and working of manual window regulating
mechanism
5.3 Construction and working of power window regulating
mechanism
5.4 Construction and working of seat adjusting mechanism
6.0 Air Conditioning of motor vehicles
6.1 Necessity of automobile air conditioning
6.2 Construction and working of passenger car air conditioning
7.0 Painting of automobiles
7.1 Body painting
7.2 Different types of painting – Spray painting – hand painting
procedures
8.0 Automobile Pollution
8.1 Effects of automobile pollution on environment and human
beings
8.2 Types of automobile emissions
8.3 Treatment of exhaust gases by using catalytic convectors
8.4 Measurement of percentage of pollutants from petrol &
Diesel vehicles with the help of exhaust gas analyzers
9.0 Legal aspects of motor vehicles
9.1 Traffic signs and signals
9.2 Registration requirements
9.3 Necessity of permits for commercial vehicles
9.4 Insurance coverage
9.5 Procedure for obtaining driving licenses
The suspension System of an automobile is one which separates the wheel/axle assembly from the body. The primary function of the suspension system is to isolate the vehicle structure from shocks & vibration due to irregularities of the road surface.
automobile drives systems
types of drive systems
front engine front wheel drive
front engine rear wheel drive
rear engine rear wheel drive
four wheel drive
Active suspension system
An active suspension is a type of automotive suspension on a vehicle. It uses an onboard system to control the vertical movement of the vehicle's wheels relative to the chassis or vehicle body rather than the passive suspension provided by large springs where the movement is determined entirely by the road surface. So-called active suspensions are divided into two classes: real active suspensions, and adaptive or semi-active suspensions. While adaptive suspensions only very shock absorber firmness to match changing road or dynamic conditions, active suspensions use some type of actuator to raise and lower the chassis independently at each wheel.
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
Frame and Body of Automobile
Introduction to chassis, Classification of chassis, Conventional chassis,
Semi forward chassis, Full forward chassis, Engine at the front, Engine at the rear, Engine in mid, Frame of the automobile, Function of Frame, types of frame, conventional frame, semi-integral frame, integral frame, defects in chassis, Body of the automobile, types of the body in automobile,
simple chassis design considerations used for the purpose of presentations in colleges as well as in any industries. i also gives the classification of chassis.
IN THIS BOOK DETAILS OF AUTOMOBILE CHASSIS BOOK
contents
1.0 Chassis, Frame and Body
1.1 Introduction of Chassis frame
1.2 Layout of the Chassis and its main components
1.3 Functions of the Chassis frame
1.4 Types of Chassis frames
1.5 Various loads acting on the frame
1.6 State the different bodies used in automobiles
1.7 Explain the requirements of bodies for various types of
vehicles viz. private, commercial etc.
2.0 Steering Sytem
2.1 Requirement of the Vehicle steering
2.2 Types of Steering ears, systems and power steering
2.3 Steering linkages mechanism under steering, over steering
2.4 Turning radius
2.5 Wheel alignment of Ackerman’s & Devis Steering gear,
Mechanism
2.6 Steering geometry – Caster, Camber, King pin inclination, toe
in and toe out
2.7 Steering defects – wheel woubble and shimmy
2.8 List our the type of steering system used in various vehicles
3.0 Braking system
3.1 Explain Functions of brakes
3.2 Requirements of automobile brakes
3.3 Explain stopping time and stopping distance
3.4 Type of Braking systems – Disc and Drum braking system
3.5 Construction and working of Mechanical, hydraulic, and air
brakes
3.6 List out the types of brakes used in various vehicles
4.0 Suspension System
4.1 Requirement of a automobile suspension system
4.2 Types of suspension system – conventional and Independent
4.3 Types of springs – Laminated spring, coil spring, helical spring
4.4 Need of Shock absorber – construction and working of
different types of shock absorbers
4.5 Stabilizer bar and torsion bar
4.6 List out the type of suspension system used in various vehicles
5.0 Seat, Door and Window mechanism
5.1 Construction and working of door lock mechanism
5.2 Construction and working of manual window regulating
mechanism
5.3 Construction and working of power window regulating
mechanism
5.4 Construction and working of seat adjusting mechanism
6.0 Air Conditioning of motor vehicles
6.1 Necessity of automobile air conditioning
6.2 Construction and working of passenger car air conditioning
7.0 Painting of automobiles
7.1 Body painting
7.2 Different types of painting – Spray painting – hand painting
procedures
8.0 Automobile Pollution
8.1 Effects of automobile pollution on environment and human
beings
8.2 Types of automobile emissions
8.3 Treatment of exhaust gases by using catalytic convectors
8.4 Measurement of percentage of pollutants from petrol &
Diesel vehicles with the help of exhaust gas analyzers
9.0 Legal aspects of motor vehicles
9.1 Traffic signs and signals
9.2 Registration requirements
9.3 Necessity of permits for commercial vehicles
9.4 Insurance coverage
9.5 Procedure for obtaining driving licenses
The suspension System of an automobile is one which separates the wheel/axle assembly from the body. The primary function of the suspension system is to isolate the vehicle structure from shocks & vibration due to irregularities of the road surface.
automobile drives systems
types of drive systems
front engine front wheel drive
front engine rear wheel drive
rear engine rear wheel drive
four wheel drive
Active suspension system
An active suspension is a type of automotive suspension on a vehicle. It uses an onboard system to control the vertical movement of the vehicle's wheels relative to the chassis or vehicle body rather than the passive suspension provided by large springs where the movement is determined entirely by the road surface. So-called active suspensions are divided into two classes: real active suspensions, and adaptive or semi-active suspensions. While adaptive suspensions only very shock absorber firmness to match changing road or dynamic conditions, active suspensions use some type of actuator to raise and lower the chassis independently at each wheel.
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
DESIGN AND ANALYSIS OF HEAVY VEHICLE CHASSIS USING HONEY COMB STRUCTUREIjripublishers Ijri
Automotive chassis is a skeletal frame on which various mechanical parts like engine, tires, axle assemblies, brakes,
steering etc. are bolted. The chassis is considered to be the most significant component of an automobile. It is the most
crucial element that gives strength and stability to the vehicle under different conditions.
This thesis deals with the design optimization and material suggestion for heavy vehicle chassis (container vehicle).
In the first step literature survey will be conducted for further processes (for the selection of material and geometric
selection).
In the next step modeling will be done to carry out the analysis. Structural Analysis will be conducted using traditional
material M.S; Composite materials FRP (E-glass)& Carbon epoxy (S-2 glass), also analysis will be conducted on present
and updated models.
In the next step impact test and fatigue analysis will be conducted on same to find impact and fatigue characteristics.
Objective: By doing this project chassis manufacturing company can save time & efforts because of easy manufacturing
method. End user can save money on chassis purchase and savings on reduced fuel consumption due to low weight of
chassis with composites
Forming applications in Automotive industry presentationMahmoud Khairy
This presentation discussing
1- introduction of automotive industry and its importance
2-Manafacturing of car parts inside engine , outside engine and chisel of cars
3- introduction of Engine working
4- Piston working , stresses applied on it , material which made from , forging operation and Die
5-Crankshaft working , stresses applied on it , material which made from , forging operation and Die
6- Connecting rod working , stresses applied on it , material which made from , forging operation and Die
7- Outside Engine as body
8- Body Function and its Safety
9- chassis function , stresses applied on it , materials which can be made from , manufacturing operation
10-Doors requriments , material which made from
11-Suspension system function , parts , their function , stresses applied on it and material which from and manufacturing operations of these parts
The frame is an integral structural part of an automobile.
It supports power plant , transmission system, wheels and tyres etc.
The body is also fitted on it.
Attachment of all these parts and systems may be rigid or flexible.
The front and rear wheels are connected with the frame by means of spring shackles.
Frames are supported by a suspension system which is attached to the wheels.
This is done for comfortable driving.
Live and Dead Axles, Constructional Details, Different Types of Loads acting on Drive Axles, Rear Axle Shaft Supporting Types: Semi Floating, Full Floating, Three Quarter Floating, Axle Housings and Types
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
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Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
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Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
2. Chassis
Chassis is a French term and was initially
used to denote the frame or main
structure of a vehicle.
The term chassis is now extensively used
to denote the complete vehicle except
body for the heavy vehicle a separate
body.
3. Components of chassis
Chassis contains following components:
1. Frame
2. Front axle
3. Rear axle
4. Steering system
5. Suspension system
6. Engine
7. Brake system
4. Classification of chassis
According to its control
1. Conventional chassis
2. Semi forward chassis
3. Full forward chassis
According to fitting of engine:
1. Engine at front
2. Engine fitted in front but crosswise
3. Engine fitted at centre of chassis
4. Engine fitted at back
5. Cont.
According to number of wheels fitted in vehicle and the number of driving
wheel:
1. 4 * 2 drive chassis vehicle
2. 4 * 4 drive chassis vehicle
3. 6 * 2 drive chassis vehicle
4. 6 * 4 drive chassis vehicle
6. Frame
The frame is the main part of chassis on
which the remaining parts of the chassis
are mounted.
It is a rigid structure that forms a skelton
to hold all the major parts together.
The engine is mounted on forward end of
frame.
7. Function of frame
The main function of frame are :
1. To support the chassis components and the body.
2. To withstand static and dynamic loads with undue deflection.
8. Types of frame
The frames are made of following steel sections:
1. Channel section: for long member, good in bending
2. Box section : for short member, good in bending and torsion
3. Tubular section : good in torsion
9. Cont.
1. Conventional frame:
It is also known as non load carrying frame. Here the load on vehicles are
transferred to the suspension by frame.
The body is made of wood.
Not much suited to resist torsion.
2. Semi integral frame:
Rubber body mounts are replaced by relatively stiff mounts so that a part of
frame load is transferred to body structure.
This frame is heavy.
10. Cont.
3. Integral frame:
In this type there is no frame and all assembly are attached to the body.
In this, the chassis becomes a sub frame and other sub frames are used for
the front and rear suspnsion units.
11. Body
Body is the super structure of vehicle.
The chassis and body makes the complete
vehicle.
In larger vehicles, the chassis and body are
each made as a separate unit and then
bolted together.
The body is usually made from a large
number of steel pressing which are welded
together.
