S111053 フレキシブルシャフトの両回転ねじり特性の測定([S11105]伝動装置の基礎と応用(5))

概要

論文の詳細を見る
Flexible shaft is bent elasticically, then it is possible to change the direction of power transmission freely. It is made from some layers of wires and those wires are rolled alternately. Due to the construction, twisting properties are strongly depending on the direction in which the wires of external layer rolled. In this study, we measure the twisting properties of flexible shafts for both directions; one is the direction of the external layer rolled and one is opposite. The complex non-linear properties are considered using two kinds of the torsional rigidities separately; the first rigidity for lower torsional moment and the second rigidity for higher torsional moment. The second rigidities are measured accurately for both directions respectively. When the flexible shaft is bent, the first region of rigidity is gotten smaller.
2011-09-11