The vibration intensity in transit becomes the damage on the packaging product. Therefore it is necessary to measure vibration precisely and must use the apparatus which we can measure with high precision. However, sometimes we may not use the high-spec measuring equipment. How is the precision by the simple measuring equipment? We measure the vehicle vibration by the intermittent measurement, in this study, we confirm whether the statistical properly of the analyzed result is enough precision. As a result, the stat of vibration data was enough precision even if we use the intermittent measuring equipment when a vehicle ran a maintained road at approximately consist speed.

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