METHODOLOGY 20 RESULT DISCUSSION 25 Design and analysis of suspension system for extreme buggy.

vi 2.6 Toe, Camber And Caster 15 2.6.1 Toe 15 2.6.2 Camber 16 2.6.3 Caster 16 2.7 Double Wishbone Suspension 17 2.7.1 Coil Spring Type 1 Wishbone 17 2.7.2 Coil Spring Type 2 Wishbone 18 2.8 Parts Of Double Wishbone 19

CHAPTER 3 : METHODOLOGY 20

3.1 Methodology 20 3.2 Flowchart 20 3.3 Literature Review 22 3.4 CATIA V5R19 Software 22 3.5 HyperWorks MotionView 23 3.6 Gantt Chart 23

CHAPTER 4 : RESULT DISCUSSION 25

4.1 Extreme Buggy Suspension System 25 4.2 Components Of Suspension Systems 26 4.3 Front Suspension 26 4.3.1 List Of Front Suspension Components 27 4.4 Rear Suspension 28 4.4.1 List Of Rear Suspension Components 29 4.5 Standard Components 30 4.6 Fabricate Components 31 4.7 Structure Analysis 32 4.7.1 CATIA Generative Structural Analysis 32 4.7.2 Front Knuckle Structure Analysis 33 4.7.3 Front Upper Arm Structure Analysis 36 4.7.4 Front Lower Arm Structure Analysis 39 4.7.5 Rear Knuckle Structure Analysis 42 4.7.6 Rear Upper Arm Structure Analysis 45 vii 4.7.7 Rear Lower Arm Structure Analysis 48 4.8 Kinematics Compliance Analysis 51 4.8.1 Front Suspension KC Analysis 52 4.8.2 Rear Suspension KC Analysis 54

CHAPTER 5 : CONCLUSION FUTURE WORK 56