3D打印精密沉积物进给

IF 2 4区 地球科学 Q1 GEOLOGY
Monte Fleming
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引用次数: 0

摘要

对于许多水槽实验来说,可重复和可调节的输沙速率是必要的。为此,开发了一种能够精确提供宽范围进给速率的沉积物进给机构。它使用木材、铝和3D打印部件建造。它由步进电机供电,由Arduino控制,易于编程。商业上可买到的沉积物进料使用螺旋输送器或振动托盘来移动沉积物;相比之下,这种进给采用了开槽轮的新颖设计。虽然一些商业上可买到的沉积物饲料可以处理更广泛的粒度,但其产量(vol/t)的误差往往略高于该饲料产量的误差,并且该饲料可以在更宽的输送速率范围内输送沉积物。这种沉积物饲料最显著的优点是材料成本仅为300美元左右。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A 3-D-printed precision sediment feed
Reproducible and regulated sediment feed rates are necessary for many flume experiments. A sediment feed mechanism capable of precisely providing a wide range of feed rates was developed for this purpose. It was constructed using wood, aluminum, and 3-D-printed components. It is powered by a stepper motor and controlled by an Arduino, and is easily programmable. Commercially available sediment feeds use augers or vibrating trays to move sediment; in contrast, this feed employs the novel design of a slotted wheel. While some commercially available sediment feeds can handle a wider variety of grain sizes, the error of their output (vol/t) tends to be slightly higher than the error of this feed's output, and this feed can deliver sediment over a much wider range of delivery rates. The most notable advantage of this sediment feed is that the cost of materials is only about $300 U.S.
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来源期刊
CiteScore
3.80
自引率
5.00%
发文量
50
审稿时长
3 months
期刊介绍: The journal is broad and international in scope and welcomes contributions that further the fundamental understanding of sedimentary processes, the origin of sedimentary deposits, the workings of sedimentary systems, and the records of earth history contained within sedimentary rocks.
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