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Correlation study of the strain and vibration signals of a beam / Hamizatun Mohd Fazi

By:

Hamizatun Mohd Fazi

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2013Description: xiv, 61 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0006477(Local)

Subject(s):

Dissertation note: Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013 Abstract: This work presents the correlation of study of the strain and vibration signal of a beam. This can be achieved by using the forced vibration experiment of a beam which conducted simultaneously with the used of strain gauge on the beam. The focus for this research is on the application of the beam which is commonly used in industry. From the other researcher, the correlation study of the strain and vibration signal is made using Hybrid Kurtosis method which focused on a coil spring differ from this research which be done using a beam.This work involved few steps, firstly, collecting data from the force vibration experimental method, followed by the statistical analysis using Matrix Laboratory (Matlab), Fast Fourier Transform (FFT) and lastly application of Marc Patran software. The experiment performed by considering different frequencies from 10 Hz to 60 Hz. For the statistical analysis, the parameter that used in this analysis are the mean, root mean square (r.m.s), standard deviation, variance, skewness and the kurtosis. By using the analysis, the correlation can be made by the time series data and frequency data. Marc Patran is used to find the analysis on the strain and the displacement of the beam. Displacement used as parameter of the vibration signal. As a result, it was found that the strain signal was linearly proportional to the vibration signals.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TJ1071 .H36 2013 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000086601
Final Year Report	UMPLIB PEKAN	CD 8240 \| TJ1071 .H36 2013 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000086602

Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013

Bibliography : p. 54-55

This work presents the correlation of study of the strain and vibration signal of a beam. This can be achieved by using the forced vibration experiment of a beam which conducted simultaneously with the used of strain gauge on the beam. The focus for this research is on the application of the beam which is commonly used in industry. From the other researcher, the correlation study of the strain and vibration signal is made using Hybrid Kurtosis method which focused on a coil spring differ from this research which be done using a beam.This work involved few steps, firstly, collecting data from the force vibration experimental method, followed by the statistical analysis using Matrix Laboratory (Matlab), Fast Fourier Transform (FFT) and lastly application of Marc Patran software. The experiment performed by considering different frequencies from 10 Hz to 60 Hz. For the statistical analysis, the parameter that used in this analysis are the mean, root mean square (r.m.s), standard deviation, variance, skewness and the kurtosis. By using the analysis, the correlation can be made by the time series data and frequency data. Marc Patran is used to find the analysis on the strain and the displacement of the beam. Displacement used as parameter of the vibration signal. As a result, it was found that the strain signal was linearly proportional to the vibration signals.