Table 3.
Examples of the glove vibration transmissibilities on tools in the fingertips and proximal areas of the fingers. Ay and Ty are the acceleration magnitude and transmissibility in shear; Axz and Txz are the acceleration magnitude and transmissibility in compression; At and Txzy are total vector sums of the acceleration magnitudes and transmissibilities. Tool accelerations in m/s2; Transmissibilities unit less
Unweighted
|
Weighted
|
Unweighted
|
Weighted
|
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ay | Axz | At | Ay | Axz | At | Ay | Axz | At | Ay | Axz | At | |
Vibrating fork | Pavement tamper | |||||||||||
(m/s2) | 10.35 | 23.02 | 25.24 | 5.68 | 10.74 | 12.15 | 14.25 | 29.68 | 33.20 | 10.17 | 12.67 | 18.19 |
Fingertip | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy |
Gel | 1.05 | 1.02 | 1.03 | 1.01 | 1.03 | 1.03 | 1.06 | 1.02 | 1.03 | 1.01 | 1.01 | 1.01 |
Air Bladder | 1.05 | 1.03 | 1.04 | 1.00 | 1.02 | 1.01 | 1.10 | 1.04 | 1.05 | 1.00 | 1.01 | 1.01 |
Air Bubble | 1.03 | 1.02 | 1.02 | 0.99 | 1.04 | 1.03 | 1.06 | 1.01 | 1.02 | 1.00 | 1.02 | 1.01 |
Neoprene | 1.06 | 1.04 | 1.05 | 1.03 | 1.11 | 1.09 | 1.07 | 1.06 | 1.06 | 1.03 | 1.07 | 1.04 |
Proximal | ||||||||||||
Gel | 1.03 | 0.94 | 0.96 | 0.98 | 0.90 | 0.92 | 1.02 | 1.00 | 1.00 | 0.98 | 0.97 | 0.97 |
Air Bladder | 1.05 | 0.91 | 0.94 | 1.02 | 0.92 | 0.94 | 1.01 | 0.97 | 0.97 | 1.00 | 0.99 | 0.99 |
Air Bubble | 0.99 | 0.92 | 0.93 | 0.97 | 0.85 | 0.88 | 0.98 | 1.00 | 0.99 | 0.99 | 0.96 | 0.96 |
Neoprene | 1.05 | 0.93 | 0.95 | 1.03 | 0.90 | 0.93 | 1.02 | 1.01 | 1.01 | 1.01 | 0.98 | 0.99 |
Chipping hammer | Rivet hammer | |||||||||||
(m/s2) | 27.68 | 67.86 | 73.30 | 2.70 | 11.84 | 12.16 | 92.25 | 143.34 | 170.46 | 7.71 | 18.92 | 20.44 |
Fingertip | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy |
Gel | 1.08 | 0.94 | 0.96 | 1.07 | 1.07 | 1.07 | 1.13 | 0.98 | 1.02 | 1.08 | 1.04 | 1.05 |
Air Bladder | 1.71 | 1.00 | 1.13 | 1.11 | 1.05 | 1.05 | 1.62 | 1.03 | 1.24 | 1.15 | 1.03 | 1.05 |
Air Bubble | 1.25 | 0.89 | 0.95 | 1.06 | 1.12 | 1.11 | 1.25 | 0.90 | 1.01 | 1.09 | 1.04 | 1.05 |
Neoprene | 0.86 | 0.71 | 0.74 | 1.07 | 1.19 | 1.18 | 0.91 | 0.73 | 0.79 | 1.09 | 1.12 | 1.12 |
Proximal | ||||||||||||
Gel | 1.12 | 1.15 | 1.15 | 0.98 | 0.86 | 0.87 | 1.16 | 1.12 | 1.13 | 1.08 | 0.91 | 0.94 |
Air Bladder | 0.82 | 0.98 | 0.96 | 1.03 | 0.87 | 0.88 | 0.89 | 0.97 | 0.95 | 1.03 | 0.92 | 0.94 |
Air Bubble | 1.03 | 1.06 | 1.06 | 0.96 | 0.80 | 0.81 | 1.02 | 1.10 | 1.08 | 1.00 | 0.89 | 0.91 |
Neoprene | 0.92 | 0.95 | 0.95 | 1.02 | 0.86 | 0.87 | 0.94 | 1.01 | 0.99 | 1.05 | 0.93 | 0.94 |
Impact wrench | Vertical grinder | |||||||||||
(m/s2) | 36.53 | 86.26 | 93.68 | 3.23 | 5.73 | 6.58 | 154.84 | 136.14 | 206.18 | 6.30 | 9.41 | 11.33 |
Fingertip | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy |
Gel | 1.15 | 0.96 | 0.99 | 1.08 | 1.02 | 1.04 | 1.16 | 0.96 | 1.08 | 1.20 | 1.03 | 1.08 |
Air Bladder | 1.63 | 1.03 | 1.14 | 1.14 | 1.05 | 1.07 | 1.75 | 1.03 | 1.48 | 1.61 | 1.05 | 1.25 |
Air Bubble | 1.26 | 0.86 | 0.93 | 1.09 | 0.99 | 1.01 | 1.29 | 0.87 | 1.13 | 1.25 | 0.98 | 1.07 |
Neoprene | 0.92 | 0.59 | 0.65 | 1.09 | 0.98 | 1.01 | 0.86 | 0.66 | 0.78 | 0.91 | 1.14 | 1.08 |
Proximal | ||||||||||||
Gel | 1.16 | 1.15 | 1.16 | 1.06 | 1.00 | 1.01 | 1.15 | 1.13 | 1.14 | 1.19 | 0.98 | 1.05 |
Air Bladder | 0.90 | 0.98 | 0.97 | 1.04 | 0.94 | 0.96 | 0.84 | 0.99 | 0.91 | 0.92 | 1.02 | 0.99 |
Air Bubble | 1.02 | 1.12 | 1.11 | 0.99 | 1.01 | 1.01 | 1.03 | 1.11 | 1.06 | 1.00 | 1.01 | 1.01 |
Neoprene | 0.95 | 1.01 | 1.00 | 1.04 | 1.00 | 1.01 | 0.91 | 0.98 | 0.94 | 0.92 | 0.97 | 0.95 |
Pavement cutting saw | Sander | |||||||||||
(m/s2) | 46.10 | 94.97 | 105.58 | 5.30 | 10.90 | 12.12 | 11.59 | 94.63 | 95.34 | 0.81 | 9.87 | 9.90 |
Fingertip | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy | Ty | Txz | Txzy |
Gel | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 1.13 | 0.98 | 0.98 | 1.02 | 0.98 | 0.98 |
Air Bladder | 1.08 | 1.06 | 1.07 | 0.97 | 1.06 | 1.04 | 1.66 | 1.05 | 1.06 | 1.15 | 1.05 | 1.06 |
Air Bubble | 1.18 | 0.98 | 1.02 | 1.16 | 1.00 | 1.03 | 1.30 | 0.95 | 0.95 | 1.22 | 0.98 | 0.98 |
Neoprene | 1.12 | 1.11 | 1.11 | 1.20 | 1.20 | 1.20 | 0.95 | 1.06 | 1.06 | 1.14 | 1.23 | 1.23 |
Proximal | ||||||||||||
Gel | 1.17 | 1.12 | 1.13 | 1.11 | 1.10 | 1.10 | 1.12 | 1.15 | 1.15 | 1.07 | 1.15 | 1.15 |
Air Bladder | 1.04 | 1.00 | 1.01 | 1.05 | 1.02 | 1.02 | 0.86 | 1.03 | 1.03 | 0.98 | 1.07 | 1.07 |
Air Bubble | 1.00 | 1.12 | 1.10 | 1.01 | 1.09 | 1.07 | 1.03 | 1.12 | 1.12 | 1.00 | 1.11 | 1.11 |
Neoprene | 1.10 | 1.15 | 1.14 | 1.14 | 1.13 | 1.13 | 0.96 | 1.11 | 1.11 | 1.09 | 1.15 | 1.15 |