How to apply the frequency correction which is prescribed by ISO 2631-1 (Evaluation of human exposure to whole-body vibration) and ISO 5349-1 (Measurement and evaluation of human exposure to hand-transmitted vibration) with the DS-0223 Real-time Octave Software.

First, please download the following zip file.

 

ISO_F_weighting.zip

 

When you unzip the file, it becomes three files.

• ISO2631-Wd.fit

• ISO2631-Wk.fit

• hand-ISO5349.fit

These are definition files of the user filter for following correction characteristics.

ISO2631-Wd.fit: Whole-body vibration horizontal direction

ISO2631-Wk.fit: Whole-body vibration vertical direction

Hand-ISO5349.fit: Hand-transmitted vibration

Each file is text format file, so you can check the numerical value by using memo software to open.

 

■Operation procedure

Select [Input] > [User filter set] from the menu.

Select octave as [1/3] and click [Read]. Read the downloaded definition file beforehand.

 

Setting is now complete.


Revised:2007.07.17

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