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A screw theory approach to analyze the dynamics of parts in a vibratory bowl feeder.

机译:一种螺杆理论方法,用于分析振动碗式给料机中零件的动力学。

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摘要

Vibratory bowl feeders are widely used in automatic assembly lines. The availability of good models to predict the behavior of parts inside of them is highly useful.;This work presents a method that predicts the natural resting aspects probability profile for three parts named "T" shape, Arc Chute and Magnet under a new approach based on its inertial properties. The work also analyzes the dynamic behavior of the parts Arc Chute and Magnet on a vibratory bowl feeder. The analysis studied the part's behavior on the bowl floor and bowl track. The main parameters governing the transport phenomena were modeled for values used in analysis made by previous researchers. In general, the probability profile is directly proportional to the mass distribution around an axis perpendicular to the plane of the resting aspect (coincident with the center of gravity), and inversely proportional to the height of the center of gravity. This represents an advantage over previous methods, due to simplicity, easy implementation and visualization for parts with complex geometries.
机译:振动碗式给料机广泛用于自动流水线。提供良好的模型来预测零件内部的行为非常有用。;这项工作提出了一种方法,该方法可以基于一种新的方法来预测三个名为“ T”形,电弧溜槽和磁铁的零件的自然静止状态概率分布它的惯性这项工作还分析了振动碗式给料机上电弧槽和磁铁零件的动态行为。分析研究了零件在碗底板和碗轨道上的行为。对运输现象的主要参数进行建模,以获得先前研究人员在分析中使用的值。通常,概率分布与围绕垂直于静止状态平面的轴(与重心重合)周围的质量分布成正比,与重心的高度成反比。与简单的几何形状零件相比,它具有简单,易于实现和可视化的特点,因此比以前的方法更具优势。

著录项

  • 作者

    Castro Aguila, Julio Cesar.;

  • 作者单位

    University of Puerto Rico, Mayaguez (Puerto Rico).;

  • 授予单位 University of Puerto Rico, Mayaguez (Puerto Rico).;
  • 学科 Engineering Mechanical.
  • 学位 M.S.
  • 年度 2009
  • 页码 85 p.
  • 总页数 85
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 机械、仪表工业;
  • 关键词

  • 入库时间 2022-08-17 11:38:25

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