대형 트레일러의 주행 진동 시험을 통한 상용 부품의 안정성 평가

To use on vibration environments, most of equipment, including, electricity components on a trailer for mobility, have to pass a vibration test. In this study, the vibration test has applied to common used electricity equipment in a 40ft shelter for confirming the stability and 3 channels of acceleration sensor are attached on the bottom of the shelter, a isolated desktop and a rack. The results say the stability of each equipments are under the standard value of vibration and in the safety design range.