Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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Developing the Impact Testing Module with LabVIEW

랩뷰를 이용한 FFT 분석기의 충격시험모듈 개발

  • 최기수 (부산대학교 대학원 기계시스템설계공학과) ;
  • 전수홍 (부산대학교 대학원 기계시스템설계공학과) ;
  • 정의봉 (부산대학교 기계공학부)
  • Published : 2007.05.30
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Abstract

Fast Fourier Transformation(FFT) is one of the most useful way to analyze response signal for the purpose of grasping the dynamic characteristics of system. Vibration test using impact hammer is typical and simple experimental method widely used for catching hold of dynamic peculiar characters and modal behaviors of system. In this thesis, impact testing module for NI-PXI equipment is developed. The analyzing and visualizing module are developed with LabVIEW tool. A user can see quickly and easily modal shape of system after analyzing acquired data. This developed module will be expected to build up more convenient and serviceable measurement system.

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