Frequency weighting of hand-transmitted vibration for evaluating comfort
Canadian Acoustics, cilt.39, sa.2, ss.94-95, 2011 (Hakemli Dergi)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 39 Sayı: 2
- Basım Tarihi: 2011
- Dergi Adı: Canadian Acoustics
- Sayfa Sayıları: ss.94-95
- Van Yüzüncü Yıl Üniversitesi Adresli: Hayır
Özet
The purpose of this research is to establish a suitable
frequency-weighting curve for comfort evaluation with
regard to hand-arm vibration using the category judgment
method (Guilford, 1954). Many frequency-weighting curves
based on biodynamic responses or on epidemiological data
for hand-arm vibration exposure have been proposed by
many researchers, as shown in Figure 1. It is not clear
which frequency-weighting curve is best for establishing
relationships between frequency-weighted r.m.s. acceleration and hand-arm vibration comfort. Therefore a
psychological experiment has been performed to investigate
the effectiveness of the frequency weightings in Figure 1 to
predict comfort