| 穴盘苗斜楔块片状式取苗末端执行器设计 |
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| 引用本文： | 胡静,毛罕平,胡圣尧,温贻芳,于霜,韩绿化,储建华,高新浩. 穴盘苗斜楔块片状式取苗末端执行器设计[J]. 农机化研究, 2016, 0(7): 133-136,141. DOI: 10.3969/j.issn.1003-188X.2016.07.027 |
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| 作者姓名： | 胡静 毛罕平 胡圣尧 温贻芳 于霜 韩绿化 储建华 高新浩 |
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| 作者单位： | 1. 苏州工业职业技术学院,江苏苏州 215104;江苏大学现代农业装备与技术教育部重点实验室,江苏镇江 212013;2. 江苏大学现代农业装备与技术教育部重点实验室,江苏镇江,212013;3. 江苏大学现代农业装备与技术教育部重点实验室,江苏镇江 212013;常州工学院,江苏常州 213022;4. 苏州工业职业技术学院,江苏苏州,215104 |
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| 基金项目： | 国家自然科学基金项目(61233006、31201659、31401286);“十二五”国家科技支撑计划项目(2014BAD08B03);江苏省普通高校研究生科研创新计划项目(CXZZ11_0581、CXLX13_67);江苏高校优势学科建设工程项目(苏财教[2014]37号);江苏省高校自然科学基金(11KJB210001);江苏省高校自然科学研究计划项目(13KJD510001);农业部“948”项目(2004-Q1) |
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| 摘 要： | 取苗末端执行器,是穴盘苗自动取苗机构的核心工作部件。为此,依据我国穴盘苗生产实际情况,设计了一种斜楔块片状式取苗末端执行器。选择72穴西葫芦穴盘苗作为试验测试对象,通过初步试验对比分析了不同夹持手指的取苗效果,优选出叉子形夹持手指取苗效果最好。同时,进行全因素试验研究叉子形手指取苗特性,得出当手指长度L为130mm、插入深度h为30mm、夹持角度β为12°时,取苗末端执行器的成功率达到9 5%,秧苗伤苗率为5%,兼顾取苗质量又减少了对秧苗的损伤。
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| 关 键 词： | 穴盘苗 移栽机 末端执行器 |
Design of a Sheet-typed End-effector with Oblique Wedge for Picking up Plug Seedlings in Automatic transplanting |
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| Affiliation: | Hu Jing;Mao Hanping;Hu Shengyao;Wen Yifang;Yu Shuang;Han Lvhua;Chu Jianhua;Gao Xinghao;Suzhou Institute of Industrial Technology;Key Laboratory of Modern Agriculture Equipment and Technology,Ministry of Education,Jiangsu University;Changzhou Institute of Technology; |
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| Abstract: | End-effector for picking up seedlings is the core components of the automatic transplanters.A sheet-type picking seedlings end-effector by oblique wedge for plug seedlings was designed,which 72 zucchini plug seedlings was considered as testing subjects.Picking seedlings effect of different gripping fingers was analyzed by the initial tests, and then the best picking seedlings effect was with fork-shaped gripping fingers.By full factors ' picking seedlings testing for fork-shaped gripping fingers, when finger's length is 130 mm, inserting depth is 30 mm, and gripping angle is 12 de-gree, the success rate of picking seedlings end-effector is up to 95%and injury rate of seedlings is 5%, which is good at both picking seedlings quality and less damage to plug seedlings.At last, picking seedlings end-effector for plug seed-ling automatic transplanting is designed. |
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| Keywords: | plug seedlings transplanter end-effector |
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