833 クラウニングローラによるベルトセンタリング機能の FEM 解析

概要

論文の詳細を見る
The centering behavior of a flat belt running between two crowning rollers in automatic teller machines, automatic ticket-check machines, and automatic mail-sorting machines was investigated by using FEM software MARC. The effects of crowning radius, the initial belt position, and misalignment of the roller on the belt were determined. In particular, it was found that the belt always skews to the center position of the parallel crowning rollers regardless of the initial belt position. Moreover, as the crowning radius decreases, the centering becomes faster. It was also found that the belt moves to the top of the crowning circle because the belt spirally wraps around the rollers with negligible slip; this movement explains the belt-centering behavior.
一般社団法人日本機械学会の論文
2002-09-13