等速自在継手の回転伝達誤差の理論解法に関する研究(機械要素,潤滑,工作,生産管理など)

概要

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The aim of this research is to establish a method for calculating the rotational transmission error of Rzeppa constant-velocity universal joints used in automotive drive shafts. We had already analyzed constant-velocity joint with one ball, and had calculated the phase deviation at the point of contact between the ball and each groove of the input and output shafts. In this paper, actual constant-velocity joint with plural balls is discussed. Due to the thrust force from input to output shaft grooves through the balls, the ball-cage is forced to incline. The cage inclination angle is limited by the condition that the ball with the most advanced phase contacts the driving groove surface and simultaneously the most delayed ball contacts the coasting groove surface. Under this condition, the phase deviation of the most advanced ball groove coincides with the transmission error. The accuracy of this procedure is confirmed by comparison of the calculated values and the result of an experimental evaluation of transmission error.
一般社団法人日本機械学会の論文
1997-04-25