{"title":"芝麻带式采摘系统的开发与分析收获","authors":"Selçuk Uğurluay, Gizem Cardak","doi":"10.15832/ankutbd.555869","DOIUrl":null,"url":null,"abstract":"In this study, a picker system with a belt-pulley mechanism, which can be used in sesame harvesting only to aim grabbing the plant stems, was designed and manufactured. In addition, the optimum working criteria were determined in laboratory conditions. To this aim, catching efficiency of the picker was evaluated statistically depending on different pulley diameters (155, 185 and 210 mm), belt speeds (0.55, 0.66 and 0.77 m s-1) and belt gaps (0 and 5 mm). The catching efficiency increased as the pulley diameter, the belt speed and the belt gap increased. The picking system was found to be successful on catching the plant stems. Furthermore, the coefficient of friction between the plant body and the catching belt was determined according to the stem moisture content. As the stem moisture content decreased, a slight decrease was observed in the coefficient of friction between the belt material and the stem.","PeriodicalId":41577,"journal":{"name":"Journal of Agricultural Sciences","volume":"91 1 1","pages":"349-356"},"PeriodicalIF":0.7000,"publicationDate":"2020-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Development and Analysis of a Belt Picking System for Sesame (Sesamum indicum L.) Harvesting\",\"authors\":\"Selçuk Uğurluay, Gizem Cardak\",\"doi\":\"10.15832/ankutbd.555869\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, a picker system with a belt-pulley mechanism, which can be used in sesame harvesting only to aim grabbing the plant stems, was designed and manufactured. In addition, the optimum working criteria were determined in laboratory conditions. To this aim, catching efficiency of the picker was evaluated statistically depending on different pulley diameters (155, 185 and 210 mm), belt speeds (0.55, 0.66 and 0.77 m s-1) and belt gaps (0 and 5 mm). The catching efficiency increased as the pulley diameter, the belt speed and the belt gap increased. The picking system was found to be successful on catching the plant stems. Furthermore, the coefficient of friction between the plant body and the catching belt was determined according to the stem moisture content. As the stem moisture content decreased, a slight decrease was observed in the coefficient of friction between the belt material and the stem.\",\"PeriodicalId\":41577,\"journal\":{\"name\":\"Journal of Agricultural Sciences\",\"volume\":\"91 1 1\",\"pages\":\"349-356\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2020-09-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Agricultural Sciences\",\"FirstCategoryId\":\"1091\",\"ListUrlMain\":\"https://doi.org/10.15832/ankutbd.555869\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AGRICULTURE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Agricultural Sciences","FirstCategoryId":"1091","ListUrlMain":"https://doi.org/10.15832/ankutbd.555869","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 1
摘要
本研究设计并制造了一种带皮带轮机构的采摘系统，该采摘系统可用于芝麻收获，仅用于瞄准抓取植物茎。并在实验室条件下确定了最佳工作准则。为此，根据不同皮带轮直径(155、185和210 mm)、皮带速度(0.55、0.66和0.77 m s-1)和皮带间隙(0和5 mm)，对采摘机的捕获效率进行了统计评估。捕获效率随皮带轮直径、带速和带隙的增大而增大。发现采摘系统在捕获植物茎上是成功的。根据茎部含水量确定了植物体与捕集带之间的摩擦系数。随着阀杆含水率的降低，皮带材料与阀杆之间的摩擦系数略有下降。
Development and Analysis of a Belt Picking System for Sesame (Sesamum indicum L.) Harvesting
In this study, a picker system with a belt-pulley mechanism, which can be used in sesame harvesting only to aim grabbing the plant stems, was designed and manufactured. In addition, the optimum working criteria were determined in laboratory conditions. To this aim, catching efficiency of the picker was evaluated statistically depending on different pulley diameters (155, 185 and 210 mm), belt speeds (0.55, 0.66 and 0.77 m s-1) and belt gaps (0 and 5 mm). The catching efficiency increased as the pulley diameter, the belt speed and the belt gap increased. The picking system was found to be successful on catching the plant stems. Furthermore, the coefficient of friction between the plant body and the catching belt was determined according to the stem moisture content. As the stem moisture content decreased, a slight decrease was observed in the coefficient of friction between the belt material and the stem.
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