楕円振動を利用した分別搬送（垂直振動が跳躍限界以下の場合）

DOI DOI Web Site Web Site 被引用文献2件 参考文献1件 オープンアクセス
  • KURITA Yutaka
    Department of Mechanical Systems Engineering, The University of Shiga Prefecture
  • MATSUMURA Yuichi
    Interdisciplinary Graduate School of Medical and Engineering, University of Yamanashi
  • UMEZUKA Sayuri
    Department of Mechanical Systems Engineering, The University of Shiga Prefecture
  • NAKAGAWA Junichi
    Technology Research Center, Fujitec Co., Ltd.

書誌事項

タイトル別名
  • Separation and Transportation of Works by Elliptical Vibration
  • Separation and Transportation of Works Using Elliptical Vibration (The Case of Vertical Vibration under the Jump Limit)
  • (The Case of Vertical Vibration under the Jump Limit)

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説明

Simultaneous separation and transportation of works with various coefficients of friction by means of elliptical vibration was demonstrated. As for transportation by elliptical vibration, works move right or left, or stop, according to the phase difference between the horizontal and vertical vibration. Since transportation characteristics change with coefficient of friction, works with various coefficients of friction can be simultaneously separated and transported by controlling the phase difference. Experimental results show, first, that works of the same shapes and sizes can be separated according to the material they are composed of and, second, that plain washers and electronic parts also can be separated according to the different shape of their face and reverse sides. Moreover, the optimal driving conditions for separation were determined. That is, the speed of separation and transportation is highest when the vertical vibration amplitude was equal to the jump limit. In addition, the dispersion of transportation characteristics is reduced when the horizontal vibration amplitude was increased.

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