• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Agricultural and Biosystems Engineering >Analysis and Experiment on the Movement Process of Potato on a Swing Separating Sieve
【24h】

Analysis and Experiment on the Movement Process of Potato on a Swing Separating Sieve

机译：秋千筛上马铃薯运动过程的分析与实验

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The movement process of a potato relative to the swing-separating sieve is the result of a coupling effect of the kinematical characteristics of the separating sieve and potato. To understand the movement process of potato relative to the swing-separating sieve, experiments were designed to capture the relative motion images of potato on the separating sieve at different crank angular velocities. Then, the mathematical model of the relative velocity of potato on the separating sieve was established. Based on the model, the movement process of the potato was analysed. When the crank angular velocity was 19.625 rad/s, the movement process of the potato relative to the separating sieve mainly included forward sliding, flying, and forward sliding as well as backward sliding and flying and presented as a continuous process. When the crank angular velocity was 23.55 rad/s, the movement process of the potato relative to the separating sieve was also a continuous process and principally consisted of forward sliding and flying as well as backward sliding and flying. The result from the theoretical analysis was consistent with the relative motion images of potato from the experiments. Thus, this study could be helpful to design optimal parameters of a separating sieve.
机译：马铃薯相对于摆动分离筛的运动过程是分离筛和马铃薯的运动学特性耦合作用的结果。为了了解马铃薯相对于摆动分离筛的运动过程，设计了一些实验来捕获马铃薯在不同曲柄角速度下在分离筛上的相对运动图像。然后，建立了马铃薯在分离筛上的相对速度的数学模型。基于该模型，分析了马铃薯的运动过程。当曲柄角速度为19.625 rad / s时，马铃薯相对于分选筛的运动过程主要包括向前滑动，飞行和向前滑动以及向后滑动和飞行，并呈现连续过程。当曲柄角速度为23.55 rad / s时，马铃薯相对于分离筛的移动过程也是一个连续过程，主要包括向前滑动和飞行以及向后滑动和飞行。理论分析的结果与实验中马铃薯的相对运动图像相吻合。因此，这项研究可能有助于设计分离筛的最佳参数。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号