3次元歯面修整を施したはすば歯車の運転性能 : 製造誤差に対するロバスト性を考慮した歯面修整法の提案(機械要素,潤滑,工作,生産管理など)

概要

論文の詳細を見る
The author showed that helical gears with bias tooth surface modification, a kind of three-dimensional modification, can secure quietness within the wide range of transmitted load in the previous paper. This paper discusses robustness of bias tooth surface modification against the manufacturing variation as a continued paper of the previous one. For this purpose, a Monte Carlo simulation that estimates the worst mesh exciting force under the specified manufacturing variation is established. Then, tooth optimization procedure that minimizes the worst mesh exciting force is developed and applied to gear pairs with various contact ratios. The result is shown by the contour map on the contact ratio plane and compared with that of two-dimensional modifications. As the result, the effectiveness of the proposed three-dimensional modification is clarified.
社団法人日本機械学会の論文
2002-01-25