• Ravikant

Spring is a mechanical component which is used in automobile industries and many other applications like as in some types of pen mechanism for writing. In the present study the finite element analysis of helical conical spring is carried out using ANSYS 15 and the material is spring steel according to specification of IS 4454 Grade 3. Conical Compression Springs are cone shaped springs designed to provide a near constant spring rate and a solid height lower than a normal spring The simulated results of the present study are compared with the available experimental data from a spring industry. The numerical simulation results for deformation and analytical stress are calculated under various loading conditions. It was found that that the simulated results for deformation and stress shows the good agreement with the available experimental data. In addition to the above analysis a fatigue analysis is also done using analytical method. The spring component which we used for analysis has 500,000 cycle duration. So for safety of spring we will ensure during analysis through analytical method that maximum stress generation in spring should be less than the spring fatigue strength corresponding to their generation cycle

Helical spring, FEM analysis, Stress analysis, fatique Strength

"Analysis of Helical Conical Spring by F.E.M and Analytical method ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.114-124, May-2019, Available :http://www.jetir.org/papers/JETIR1905L17.pdf

"Analysis of Helical Conical Spring by F.E.M and Analytical method ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp114-124, May-2019, Available at : http://www.jetir.org/papers/JETIR1905L17.pdf