Test on the Pitting of Power Transmilting Gears and Evaluation Method of the Results

抄録

There have already been many studies on the pitting of power transmitting gears. However, many problems seems to be left still unsolved. This report deals with the experimental investigations an the correlation of the data by means of a statistic method, cosidering the following two aims : (1) To collect information on the effect of factors affecting the occurrence of the pitting of power transmitting gears. (2) To obtain the experimental data with statistical confidence on the pitting strength of power transmitting gears. (2) To obtain the experimental data with statistical confidence on the pitting strength of power transmitting gears. As the result of preliminary study, it was made clear that the distribution of pittings follows a logarithmic normal distribution. Moreover, investigation was made on the factors influencing the pitting formations.