Modal Analysis of Keropok Keping Drying Machine

M. S.Z.Mohamad Suffian, S. Mohamaddan, A. M.A.Abang Mohamad Mohtar, M. N. Leman

Research output: Contribution to journalConference articlepeer-review


This project is about analyzing the effect of vibration towards the keropok keping drying machine. The structure frame of the drying machine has been analyzed by conducting modal analysis using ANSYS software. The results of this project consist of the mode shape (pattern of vibration) with the respective natural frequency and the total deformation that occur at the component. The structure of the component is being analyzed whether they are going to resonate or not by comparing the natural frequency obtained from the analysis results and the operating speed of the drying machine. This study will benefit the small and medium-sized enterprise (SMEs), whom the machine was originally developed for, by giving a better performance and low maintenance cost thus minimize the production cost of keropok keping.

Original languageEnglish
Article number012004
JournalIOP Conference Series: Materials Science and Engineering
Issue number1
Publication statusPublished - 2021 Feb 15
Externally publishedYes
Event1st International Colloquium on Computational and Experimental Mechanics, ICCEM 2020 - Selangor, Malaysia
Duration: 2020 Jun 252020 Jun 26


  • Keropok keeping drying machine
  • modal analysis
  • mode shape
  • natural frequency

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)


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