Practical skills on the topic: The study and evaluation of the intensity of the noise and vibration.

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Presentation transcript:

Practical skills on the topic: The study and evaluation of the intensity of the noise and vibration

The Aim:  This type of research is carried out in a production environment, and if necessary - in other objects (settlements, housing, child care, etc.).

For measurements required device  ISHV-1 (VSV-003M-2 shumovibrometr or other types)

Algorithm of : 1. Place the microphone in the workplace (or vibration sensor on a vibrating surface)

2 Measure the intensity of the noise (vibration) in dBA  - Set the dial to "sound", a kind of measurement - "lin" kind of work "quickly"  - Reading the device according to the results of at least 3 measurements to calculate the average value

3 Measure the noise spectrum (vibration) :?  kind of measurement - to "filter". Switch frequency - successively 16, 32, 64, etc.

4-insert measurement results in the protocol?

5 Rate data obtained taking into account the specified remote noise or vibration, depending on the studied object.?