Design and Analysis of Non Pneumatic Tyre (NPT) With Honeycomb Spokes Structure
A conventional tyre is made up of air enclosed rubber packed by means of compressed air. Conventional tyres over period have been dominating the world marketplace because it exhib its ride excellence and robustness. But it has disadvantaged such as burst out while driving, compound manufacturing method, the necessity to keep interior pressure. An innovative technology is under advancemen t to exploit only one of its kind blends of materials and geometry that does not need compressed air to hold up the load. Hence non pneumatic tyres were introduced. Non pneumatic tyre is a submissive of cellu lar flexib le spoke component which acts as air of a traditional tyre. In this project we replace conventional alloy wheel by flexib le spoke structure. We investigated hexagonal honeycomb along spokes designed for non pneumatic tyre by applying uni axial load. The spokes experience tension as well as compression while they are rolling. So spokes required to have stiffness and rigidity. Non pneumat ic tyre are designed in ANSYS Workbench, (1) honeycomb tyre. ANSYS fin ite element analysis is worn to find deformation and stress in. Honeycomb tires are established to be superior in terms of fatigue resistance and durability.