earticle

영어

Various motors have been used in many cars to control the height of automotive seats. As the motor isconnected with seat, it can be moved as the convenience of passenger and vibration affects passenger whenmotor is being driven. In this study, three models are designed. The lengths of link parts and screw axes areincreased or decreased respectively in the order of models 1, 2 and 3. The case of motor is made ofaluminum alloy and the rest is made of structural steel. As model 1 has the maximum amplitude displacementat 1360Hz by the basis of vibration analysis, model 1 has the most durability among three models. This studyresult can be effectively utilized with the design on height motor by investigating prevention and durabilityagainst its damage.