ベールオープナの開繊機構
(第3報) 開繊プロセスのシミュレーション
1998 年 51 巻 2 号 p. 59-64
詳細
1998 年 51 巻 2 号 p. 59-64
In the part 1 of the series of this study, in order to clarify the opening mechanism, macro-scopic mass balance analyses on production process, theoretical analysis on the motion curve of opener's spike tip and observations on fiber behaviors of model bales by model plucking were conducted. In the part 2, experiments of model plucking using practical spikes and practical model bales were carried out. The dependencies of Wp and Rp on bale feeding speed, compression force of opener's bars on the bale, and on the fiber length andfiber orientation of the bale were obtained by these experiments.
In this report, a theoretical model for microscopic mass balance is presented. Simulation on the changes of Wp and Rp by time are numerically calculated by using this theoretical model by using the data obtained from the above experiments results. The effectiveness of the calculation is also discussed in comparison to practical
