1202 ゼロスピンディスクを用いたシャフトドライブCVTのパワーウェイトレシオ向上 : 第3報,動力伝達効率の測定(すべり及び動力伝達性能,一般講演)

概要

論文の詳細を見る
The novel mechanism CVT (Shaft Drive CVT, S-CVT) was developed by the authors. In the previous report, we measured the profile error of a newly manufactured disk and roller, called "zero-spin disk and roller", which can prevent the increase of the Hertzian pressure and the spin. In this report, the effect of the zero-spin disk and roller was confirmed by the calculation and the experiment. The efficiency of the zero-spin disk and roller was calculated by considering the power transmission of the backup roller based on the traction curve. The calculated efficiency and speed efficiency were 87.7 to 92.7% and 99.0 to 99.4%, respectively. These efficiencies were measured by the experiment using the prototype S-CVT equipped with the zero-spin disk and rollers. The results of 79.6% to 95.2% and 99.0 to 99.1%, respectively, showed agreement with the calculated results.
社団法人日本機械学会の論文
2008-04-20