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名优茶采摘机器人收获试验

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研制新一代履带式名优茶采摘机器人并以其为试验对象,在田间进行龙井茶采摘试验,对其检测、定位、末端采摘的精度以及各环节耗时进行试验评估.结果表明,所研制的名优茶采摘机器人检测成功率为 88.54%,定位成功率为 84.07%,末端采摘成功率为 87.22%,整机采摘成功率为 61.30%,所采茶叶可满足中端龙井茶要求.单芽采摘时间约 1.51 s,1 h可采摘 2 000 多个,基本实现一台机器替代一个工人的采摘效率.
Experimental Study on High-quality Tea Plucking by Robot
This study evaluated the performance of a newly developed track-type tea plucking robot on Longjing tea picking,including its detection accuracy,localization accuracy,end effector plucking accuracy,time consumption across each stage.The results show that the detection success rate of the developed robot was 88.54% ,the localization success rate was 84.07% ,the end effector plucking success rate was 87.22% ,and the overall plucking success rate was 61.30% .The plucked tea leaves met the requirements of middle-grade Longjing tea.The single tea shoot plucking time was approximately 1.51 s,and the machine could pluck over 2 000 tea shoots per hour,basically achieving the picking efficiency of one machine replacing one worker.

high-quality tea pluckingrobotplucking success rateharvesting time

李亚涛、周宇杰、王少卿、陈建能、贺磊盈、贾江鸣、武传宇

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浙江理工大学机械工程学院,浙江 杭州 310018

浙江省种植装备技术重点实验室,浙江 杭州 310018

福建省茶产业大数据应用与智能化重点实验室(武夷学院),福建 武夷山 354300

名优茶采摘 机器人 采摘成功率 收获时间

国家自然科学基金国家自然科学基金浙江省领雁计划项目国家茶叶产业技术体系中国博士后科学基金浙江理工大学科研启动基金福建省茶产业大数据应用与智能化重点实验室开放基金资助项目

52305289U23A201752022C02052CARS-192023M73315322202328-Y

2024

茶叶科学
中国茶叶学会

茶叶科学

CSTPCD北大核心
影响因子:1.594
ISSN:1000-369X
年,卷(期):2024.44(1)
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