平歯車の作用歯面バルク温度に及ぼす歯先修整の影響

抄録

The influence of tip relief on the approach side on the working flank bulk temperature, which has an intimate relationship with scoring occurrence, was studied taking the change of dynamic load into account. The amount of tip interference may be estimated well by Weber and Banaschek's formula for tooth deflection. The working flank bulk temperature is affected more by the change of dynamic load due to the tip relief than by the tip interference. The amount of the tip relief on the approach side and the range of the tip relief should be determined taking the influence of the dynamic load on the working flank bulk temperature into consideration.