even a "ballpark" range for most used pianos without it being dismantled and in front of the person being asked to evaluate it. Pianos can contain upwards of 12,000 parts, 10,000 of which need to move within their neighboring parts with tolerances of <1/1000th of an inch... for ...
Table 1. Statistical characteristics of force measurement results. 179 The statistical characteristics of the results of the measurement of force in Table 1 show that the 180 damper reduces theSfeoturcpe*from 2,192,333 to 1,195,66F7orNce., NTherefore, it can be seen that the damping 181 ...