Recently, the amount of spring usage is on increase in the automotive and aircraft parts industry as well as home appliances. Manufacturing of spring is a need for diversification, specialized, mass production and high precision. Therefore it is very ...
Recently, the amount of spring usage is on increase in the automotive and aircraft parts industry as well as home appliances. Manufacturing of spring is a need for diversification, specialized, mass production and high precision. Therefore it is very important to know the bending method and forming technique according to the shape of spring. In this study, to find the optimal bending method for the motor spring, the FE-simulation was executed using orthogonal array. The design parameters are exposed length, width of vibrate and feed rate. Then, the optimal combination of design parameters was suggested using ANN technique.