@article{oai:kanazawa-bidai.repo.nii.ac.jp:00000225, author = {井村, 俊一 and Imura, Toshikazu}, journal = {学報, Bulletin of Kanazawa College of Art}, month = {Mar}, note = {In the earlier papers, frictional phenomena between a running yarn and a cylindrical textile guide vibrating round its center were discussed. On the other hand, in this paper, it is described that reductiorn of friction by a textile guide vibrating vertically in a horizontal plane to yarn advancing. It is obtained from analytical consideration that the apparent frictional coefficient, namely, μ' is [numerical formula], where, a: amplitude of vibration, ω: angular frequency, V: yarn speed, θ: wrapped angle round a guide, [numerical formula], K: the complete elliptic integral of the first kind. As a result of this paper, it is proved that the vertical vibration in a horizontal plane to yarn advancing is effective in order to reduce friction apparently., In the earlier papers, frictional phenomena between a running yarn and a cylindrical textile guide vibrating round its center were discussed. On the other hand, in this paper, it is described that reductiorn of friction by a textile guide vibrating vertically in a horizontal plane to yarn advancing. It is obtained from analytical consideration that the apparent frictional coefficient, namely, μ' is [numerical formula], where, a: amplitude of vibration, ω: angular frequency, V: yarn speed, θ: wrapped angle round a guide, [numerical formula], K: the complete elliptic integral of the first kind. As a result of this paper, it is proved that the vertical vibration in a horizontal plane to yarn advancing is effective in order to reduce friction apparently.}, pages = {9--12}, title = {繊維と円筒形ガイドとの摩擦に関する考察(7) : 糸の進行方向に直角に振動する糸ガイドによる糸の摩擦の軽減}, volume = {28}, year = {1984}, yomi = {イムラ, トシカズ} }