KOREASCHOLAR

NVH 분석을 통한 자동차 고장진단 및 수리 프로세스에 관한 연구 A Study on Automotive Failure Diagnosis and Repair Process through Analysis of NVH

유종구, 유우수, 전유재
  • 언어KOR
  • URLhttp://db.koreascholar.com/Article/Detail/440607
PDF 원문보기
한국기계기술학회지 (韓國機械技術學會誌)
제26권 제6호 (2024.12)
pp.1193-1197
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Automotive technology has developed rapidly and is becoming the intensive of cutting edge technology. For this reason, Automotive are used not only as a means of transportation, but also as a private and leisure spaces. The driver wants to keep quiet even if the car is used for a long time. NVH should be reduced because it is caused by mechanical defects and aging. In this study, it was presented that a seven-step procedure for failure diagnosis and repair to reduce noise/vibration. NVH was diagnosed by comparing the result of the rotator order tracking analysis with the problem frequency. It was possible to accurately analyze the cause of noise and vibration, also it coud identify the location, and repair that.

키워드
소음진동진동이음고장진단노이즈 옵저버진단프로그램 NVHBSRFault DiagnosisNoise ObserveOBD
목차
Abstract
1. 서 론
2. 측정장치 및 방법
    2.1 측정장치
    2.2 측정이론 및 진단방법
    2.3 고장진단 절차
3. 결과 및 고찰
    3.1 소음 · 진동 진단 결과
4. 결 론
후 기
References
저자
  • 유종구(Hyundai Motor Co.) | Jonggoo Yoo
  • 유우수(Hyundai Motor Co.) | USu You
  • 전유재(Professor, Dept. of Medical Rehabilitation Science, Yeoju Institute of Technology) | Yujae Jeon Corresponding author