FOUR-WHEEL STEERING SYSTEM

Slides:

Advertisements

Similar presentations

STEERING SUSPENSION ALIGNMENT

Advertisements

SEMINAR ON HY-WIRE TECHNOLOGY. INTRODUCTION Cars are immensely complicated machines, but they do an incredibly simple job. Cars are immensely complicated.

SS-LAB 1 In this lab, student will: Identify steering system components, function of each, customer concern in relation to component; determine necessary.

Harkness Career Center

Mechanical Designs and Motors

Vehicle Dynamics – It’s all about the Calculus… J. Christian Gerdes Associate Professor Mechanical Engineering Department Stanford University.

Motor Vehicle Level 3 Hydraulic Components Resource 3.

Learning with Purpose February 25, 2013 Learning with Purpose February 25, Mechanical Design II Spring 2013.

1 Brake-by-Steer Concept Challenge the future Delft University of Technology Brake-by-Steer Concept Steer-by-wire application with independently.

Gears and Spline Shaft By Hajanthan.V. Gears Gears are used for the following reasons: –To reverse the direction of rotation –To increase or to decrease.

NEXT GENERATION ANTILOCK BRAKES VELAMMAL COLLEGE OF

E- 579 Mechatronics Modeling and Simulation Term Project - “ Steer By Wire” Instructor Dr. Shuvra Das Divesh Mittal.

Steering Fundamentals

Group : Mohamed Hairi Bin Abdul Shukur (01DAD10F2060) Khairil Azreen Bin Kholid (01DAD10F2046) Amir Yusuf Bin Hazimi (01DAD10F2058) Muhammad Amin Bin Yazid.

Mechanisms Mechanisms Gateway To Technology®

Mechanisms Toy Box Mechanisms Toybox PLTW Gateway

ANTI LOCK BRAKING SYSTEM

Important Features for Utility Tractors Herb Willcutt MSU Ag & Bio Engineering 11/15/06.

POWER STEERING SYSTEM IN AUTOMOBILE

ANTI LOCK BRAKING SYSTEM

GURU NANAK INSTITUTE OF ENGINEERING AND MANAGEMENT Mechanical Engineering Department.

ESP Electronic Stability Programs

Gears, Chains and Sprockets Unit 6. Introduction Motors can only create a set amount of power. Motors can only create a set amount of power. There is.

Mechanical Gears and Energy Transfer Technology 8.

Rack and pinion By King. Rack and pinion animationA rack and pinion is a type of linear actuator that comprises a pair of gears which convert rotational.

Land Transportation 3 Technology Education. Control »Steering »Front Wheel Steering »Rear Wheel Steering »Forklifts, Street Cleaning Machines »All Wheel.

Active Front Wheel Steering System (AFS) Chapter 2.

SEMINAR ON HY-WIRE CAR PRESENTED BY:- DHEERENDR KUMAR ROLL NO:-08ME18.

TRANSFER CASES CHAPTER 8 Page 175.

ANTILOCK BRAKING SYSTEM

Definition: anti-lock braking system (ABS): is a safety system that allows the wheels on a motor vehicle to continue interacting tractively with the road.

Mechanisms Toy Box Mechanisms Toybox Gateway To Technology®

Northwest A&F University Automobile and Tractor Chapter 5 Steering System The steering system is used to control the direction of the vehicle. 1. Mode.

By : Rohini H M USN : 2VX11LVS19.  This system includes sensors for measuring vehicle speed; steering input; relative displacement of the wheel assembly.

FORTUNER - Chassis Click a Section Tab

Steering Systems Topics covered in this presentation:

VGRS (Variable Gear Ratio Steering) System

SENSOTRONIC BRAKE CONTROL (the brakes of the future)

GUIDED BY: DR. SUWARNA TORGAL PRESENTED BY: NIDHI KESHARWANI P V SHREEJIL PIYUSH DEY PRATIBHA SOLANKI PRIYANK BHARTI SUMEET PATANKAR SUNIL CHOUDHARY.

SURAJ KUMAR SUMIT KUMAR VIKASH KUMAR VIVEK SINGH YADAV FABRICATION OF FOUR WHEEL STEERING SYSTEM.

Welcome To OFORO Available Cars (New and Used) In Dubai The market for new and used motor vehicles in Dubai has grown considerably. Dubai.

The Ride of the Future! Allows RVers to smoothly take the scenic route

CNC FEED DRIVES.

Steering gear mechanism

ANTI LOCK BRAKING SYSTEM

Steering Fundamentals

Overview of Vehicle.

Mechanisms Toy Box Mechanisms Toybox Gateway To Technology®

FIGURE 14.1 A rack mounted electric power steering gear on a Lexus RX 400 h taken from underneath the vehicle.

Steering Systems Topics covered in this presentation:

Seminar on ELECTRONIC POWER STEERING

Anti-lock Braking System.

ESP Electronic Stability Programs

ANTI LOCK BRAKING SYSTEM

OBJECTIVES Describe the fundamentals of brake systems.

HY-WIRE CAR PRESENTED BY idoldear.com.

SEMINAR ON HY-WIRE TECHNOLOGY

Objectives 1 – introduction 2 – mechanical design

Things You Must Know About Anti-lock Braking System

Open Differentials By Jarvis Lu

Why the Traction Light Comes on During Acceleration

Transmission system of Automobile

E85 (e.g. Drive Line) Transmissions

Mechanisms Toy Box Mechanisms Toybox Gateway To Technology®

Pre-Trip Responsibilities

Anti-lock Brake System (ABS)

FOUR-WHEEL STEERING SYSTEM

Suspension Systems - 2 Topics covered in this presentation:

Electric Power Steering Systems

Presentation transcript:

FOUR-WHEEL STEERING SYSTEM AMBEESH.A.S S7 ME 4404

Topics Covered Introduction Why Four-wheel Steering (4WS) System? Types Mechanical Hydraulic Electro-hydraulic Actual 4WS Fail-safe measures Advantages Application Conclusion

INTRODUCTION What is 4WS? How does it work?

Why Four-wheel Steering (4WS) System?

Types Mechanical Hydraulic Electro-Hydraulic

Mechanical 4WS System Inside a rear-steering gear box is a simple planetary gear setup

Hydraulic 4WS System Simple Hydraulic 4WS System

Electro-hydraulic 4WS System An Electronically & Hydraulically controlled 4WS System using a Stepper motor & Control yoke

Actual 4WS Rack and pinion front steering, hydraulically controlled Rear-steering shaft Vehicle speed sensors Steering-phase control unit Centering lock spring Solenoid valve

Fail-safe measures Hydraulic failure Electrical failure Positioning of the wheels

Advantages of 4WS Speed can be varied Improved maneuverability Slow Medium Fast

Better handling in tight corners Better parking Stability is increased 4WS 2WS

Application

Conclusion Advantageous to 2WS Complex and expensive Cost may drop as the system becomes common

THANK YOU