オルダム継手の運動解析と静力学(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 Oldham coupling transmits a rotary motion with constant velocity between two parallel shafts. This Oldham coupling consists of the three elements ; the input shaft, the intermediate element, and the output shaft. The motion of the intermediate element is similar to that of the "hulahoop". As a result, the input torque cyclically changes under the constant output torque. First the motion of the intermediate element of the Oldham coupling is analyzed. An instantaneous center of rotation of the intermediate element is found. The fixed centrode is obtained as the locus of this center in the fixed coordinate system. The moving centrode is also obtained as the locus of this center in the moving coordinate system attached on the intermediate element. Input torque is obtained by analysis and statics. Secondly, the Oldham coupling is designed and made. Input torque is measured compared with theoretical one. Thus the motion of Oldham coupling is verified theoretically and experimentally.
社団法人日本機械学会の論文
2005-04-25