円筒巻きロープのクロスオーバの解析 : ら旋巻きロープおよびクロスオーバ部と弦との干渉

概要

論文の詳細を見る
The damages of ropes due to impact stress become an important problem as the interference of ropes becomes stronger. The interference of multi-layered ropes around hoisting drums occurs at the places where string rope encounters the helical rope and the crossover of the second layer. In this paper the interference of multi-layered ropes is analyzed by means of geometrical method. Using the expression of the crossover that was given in the previous papers by the present authors, the critical fleet-angles of the interference is analyzed and numerical calculations are conducted for the 3 variables nonlinear equations. The data for the optimal design of geometrical shape of a hoisting mechanism are obtained.
一般社団法人日本機械学会の論文
1998-05-25