Open AccessOptimizing the design of compression helical springs
Author(s) -
Mihaela Turof
Publication year - 2018
Publication title -
scientific bulletin
Language(s) - English
Resource type - Journals
eISSN - 2392-8956
pISSN - 1454-864X
DOI - 10.21279/1454-864x-18-i1-062
Subject(s) - structural engineering , buckling , compression (physics) , deformation (meteorology) , twist , tension (geology) , set (abstract data type) , vibration , spring (device) , selection (genetic algorithm) , engineering , mathematics , materials science , computer science , composite material , geometry , physics , acoustics , artificial intelligence , programming language
The helical compression spring is calculated in the STAS 7067 standard based on the wire twist tension and considering the type of deformation, fatigue loading and vibration and buckling effect. To avoid recalculation of the values of already calculated parameters, the proposed calculation method uses the same formulas from STAS, but sets out a set of restrictions that must be observed in the design stages. To optimize design, start with material selection, set minimum and maximum forces, also the type of deformation as well as the admissible dimensions.