Identification And Reduction of Noise And Vibration level On Rear Handle Of Handheld Tools Using Fast Fourier Transform (FFT) Technique

Ahmad Naim, Ismail (2010) Identification And Reduction of Noise And Vibration level On Rear Handle Of Handheld Tools Using Fast Fourier Transform (FFT) Technique. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

Usage of handheld tool that used electricity is very wide. Tool like drill is very useful for construction work. Drills that can punch on the hard surface make that tool popular. However, usage of this tool every day will give badness for the user. Therefore, the aim of this project is to identify the areas that produce high vibration level. With suitable software, the area can be identified. The target area for this project is on the rear handle of the drill. This is because that area is the main holder for that tool. Controller would be applied in order to reduce the vibration on that tool and make the tool become more stable. Then, the suggestion for modification for the tool design would be suggested to make sure the users safety and make it the lifetime for tool longer.

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