PRESENTATION ON FOUR WHEEL COUNTER STEERING MECHANISM

The four-wheel counter-steering mechanism, also known as "quad steering," is an advanced steering system designed to enhance maneuverability, stability, and control in vehicles. Here's a detailed description of its presentation:

1. **Introduction to Quad Steering**: Begin by introducing the concept of four-wheel counter-steering, explaining that it involves the coordination of all four wheels to steer the vehicle in a more precise and controlled manner.

2. **Components and Operation**: Describe the key components of the system, including sensors, actuators, control units, and the steering mechanism itself. Explain how these components work together to enable four-wheel counter-steering.

3. **Steering Algorithm**: Discuss the algorithm used by the system to calculate the optimal steering angles for each wheel based on inputs such as vehicle speed, steering input, road conditions, and driving dynamics. Highlight the role of advanced control algorithms in ensuring smooth and responsive steering.

4. **Benefits of Quad Steering**:
- **Enhanced Maneuverability**: Explain how four-wheel counter-steering allows for tighter turns and improved agility, making it easier to navigate through tight spaces and corners.
- **Increased Stability**: Discuss how the system enhances vehicle stability by actively correcting oversteer and understeer, reducing the risk of skidding or loss of control.
- **Improved Safety**: Emphasize the safety benefits of quad steering, such as reduced risk of rollovers and enhanced stability in emergency maneuvers.
- **Comfort and Convenience**: Highlight how the system improves driver comfort by reducing the effort required for steering, especially at low speeds or when parking.

5. **Application and Implementation**: Provide examples of vehicles or automotive brands that have implemented four-wheel counter-steering technology in their vehicles. Discuss any specific features or innovations unique to each implementation.

6. **Challenges and Considerations**: Address any challenges or limitations associated with quad steering, such as cost, complexity, and potential reliability issues. Discuss how manufacturers are addressing these challenges to make the technology more accessible and reliable.

7. **Future Developments**: Offer insights into future developments and advancements in quad steering technology, such as integration with autonomous driving systems, improved sensor technology, and enhanced performance capabilities.

8. **Conclusion**: Summarize the key points discussed in the presentation, emphasizing the importance of four-wheel counter-steering in improving vehicle performance, safety, and driver experience. Encourage further exploration and adoption of this innovative technology in the automotive industry.

1. JABALPUR ENGINEERING COLLEGE DEPARTMENT OF MECHANICAL ENGINEERING SESSIO N 2022-2023 “ FOUR WHEEL COUNTER STEERING MECHANISM “ MINOR PROJECT PRESENTATION ON THE TOPIC

2. Presented by- Lucky Sahu 0201CE201029 Karan Kumar Jatav 0201EC201041 Aastha Tiwari 0201IP201005 Harsh Jain 0201IP201033 Harsh Soni 0201IP201035 Harsh Yadav 0201IP201036 Kartikey Patel 0201IP201041 Mohammed Hussain 0201IP201049 Pranshu Bisht 0201IP201060 Under the guidance of Prof. Ruchika Saini ma’am Department of Mechanical Engineering Jabalpur Engineering College

3. TABLE OF CONTENTS 01 OBJECTIVES 02 INTRODUCTION 03 COMPONENTS 04 PROJECT TIMELINE / PROCEUDRE 05 ADVANTAGES 06 DISADVANTAGES

4. OBJECTIVES OUR GOAL / OBJECTIVE Overall, the goals and objectives of making an all-wheel turning mechanism prototype are to demonstrate its feasibility and functionality, test and optimize its performance, promote cost-effectiveness and sustainability, and serve as an educational tool.

5. INTRODUCTION The use of waste materials to create a small project prototype utilizing an all-wheel turning mechanism can be an innovative and cost-effective approach to engineering. By utilizing materials such as ACP sheet and aluminum rods, and basic electronics, it is possible to create a functional and efficient prototype that can perform complex maneuvers and navigate through tight spaces. The all-wheel turning mechanism can provide greater maneuverability and control, enabling the prototype to perform precise movements and navigate through narrow spaces. The use of waste materials also provides an eco-friendly approach to engineering, reducing the need for new materials and promoting sustainable practices.

6. COMPONENETS ACP sheet Gear motor Wheels Motor driver IC Receiver module Transmission module Battery Switches Servo motor Aluminium base

7. PROJECT TIMELINE / PROCDURE Phase 1 DESIGNING IN CAD Phase 2 MAKING MECHANISM WITH ACP SHEET AND NUT &BOLTS Phase 3 MAKING ALUMINIUM FRAME Phase 4 MAKING MOTOR DRIVER CIRCUITS Phase 5 MAKING RADIO SIGNAL MODULES FOR WIRELESS OPERATION Phase 6 ASSEMBLING ALL THINGS

8. PICTURE SHOWCASE

9. ADVANTAGES ENHANCED STABILITY BETTER CONTROL REDUCE TYRE WEAR IMPROVE HANDLING SMALLER TURNING RADIUS

10. DISADVANTAGES DRIVER ADAPTATION. SYSTEM FAILURE AT HIGH SPEED. MAINTENANCE. WEAR AND TEAR AT HIGH SPEED.

11. RESOURCES BOOKS Theory of Machines – R.S Khurmi Theory of Machines – S S Rattan Mechanics of Solid – S S Rattan SOFTWARE Software – AutoCAD 2019 Software – SolidWorks 2019 WEBSITES www.wikipeida.com www.academia.edu www.google.com www.youtube.com

12. THANK YOU