Development of a Simple Tool Provided with a Sensor for Harvesting Citrus Fruits

A. AL-Gezawe
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Abstract

The present paper aims to develop a simple tool provided with a sensor to be used for harvesting citrus fruits. The developed harvesting tool consists of telescopic tubes, a harvesting device provided with a sensor, a dry battery, a fruit tube and a collection basket. The developed tool was based on validating the correct stemcutting position, safeguarding the fruits from harm, and preventing the fruits from down via the fruit tube. Two types of fruit trees were used. In order to better understand how certain operating parameters affect the performance of the proposed harvesting tool, experiments were carried out. These parameters are: cutting disc speeds of 9.81, 13.74, 17.66 and 21.59 m/sec and cutting disc teeth numbers of 60, 80 and 100 teeth. The developed harvesting tool was assessed in terms of the following: consumed power, energy requirements, total fruit losses, harvesting cost, and productivity of the harvesting instrument. According to the trial findings, the Washington navel orange and Sour orange had the highest values of harvesting tool productivity and efficiency at 285 and 315 kg/h and 96.0 and 97.5%, respectively. While the lowest level required power and the specific energy values were 36. 10 W and 35. 02 and 0. 125 W h/Mg for the previously mentioned two types. The lowest values of harvesting cost are 42.80 and 38.72 “EGP/Mg for the same mentioned two types of fruits.
一种带有传感器的简易柑橘收获工具的研制
本文旨在开发一种具有传感器的简单工具,用于采摘柑橘类水果。本发明的采收工具包括伸缩管、设有传感器的采收装置、干电池、果管和采收篮。所开发的工具是基于验证正确的茎切位置,保护果实免受伤害,防止果实通过果管向下。使用了两种果树。为了更好地了解某些操作参数如何影响所提出的采集工具的性能,进行了实验。这些参数分别为:切割盘速度为9.81、13.74、17.66和21.59 m/sec,切割盘齿数为60、80和100齿。对开发的采收工具进行了以下评估:消耗的功率、能量需求、果实总损失、采收成本和采收工具的生产率。试验结果表明,华盛顿脐橙和酸橙收获工具生产率和效率最高,分别为285和315 kg/h和96.0和97.5%。而最低水平所需功率和比能值为36。10 W和35 W。02和0。上述两种类型为125 W h/Mg。两种水果的最低采收成本分别为42.80和38.72”EGP/Mg。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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