Misją Instytutu jest dzialalność naukowo-badawcza prowadząca do nowych rozwiązań technicznych i organizacyjnych użytecznych w kształtowaniu warunków pracy zgodnych z zasadami bezpieczeństwa pracy i ergonomii oraz ustalanie podstaw naukowych do właściwego ukierunkowywania polityki społeczno-ekonomicznej państwa w tym zakresie.
Calculator of the vector sum of the frequency-weighted r.m.s vibration acceleration (graphic version)
The program is used to calculate vector sum of the frequency-weighted r.m.s. vibration acceleration ahv.
In the main part of the program window there is a coordinate system on the axes of which the values of frequency-weighted, r.m.s. accelerations of vibrations ahwx, ahwy, ahwz (denoted in the program respectively: a_hwx, a_hwy, a_hwz). The calculated value of the vector sum of the frequency-weighted r.m.s. vibration acceleration (denoted: a_hv) is displayed in numerical form in the upper part of the program window and in a graphic form in the form of a red line drawn in the coordinate system.
Key bindings:
The acceleration value for the currently selected direction of vibration is highlighted in green. The change of direction is performed by means of the W and A keys. The value of frequency-weighted r.m.s. vibration acceleration for the selected (marked in green) direction is set by means of the S and D keys.