CUSTOMIZATION OF LEAF SPRING

In modern aera of computer world, utilization of computer in the field of engineering is inevitable to complete competitive envirónment. In order to use computer for automated drawing generation rather than drafting alone it is emphasized to develop software automating various engineering application activities leading to cycle time reduction and error free engineering output. in the présent competitive business scenario each organization has to adopt innovative and modérn method to keep over competitors. The present day trends in information technology contribute top large extent for cycle time reduction, particularly in engineering department. The main objective of this invention is to avoid manual operations, which are time consuming. Therefore new method is proposed and implemented to genérate the detailed drawing for a semi elliptic leaf spring automatically by giving inputs through Graphical user Interface. To genérate the detail drawing already some conventional procedures were followed. In this invention, forms are generated using MATLAB software and it is linked with one of most widely used Drafting software Le., AUTOCAD. The input data for the program will be given by the user and using the formulae, the dimensions of the leaf spring calculáted theoretically. With these dimensions, the model of the leaf spring modeled using PRO/E software. Analyzing carried out by applying the load and boundary conditions to find out the valúes for stress and displacement by using PRO-MECHANICÁ software.