DESIGN AND EXPERIMENT OF POTATO SEEDLING FILM-BREAKING DEVICE BASED ON MACHINE VISION
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Published:2023-12-31
Issue:
Volume:
Page:136-146
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ISSN:2068-2239
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Container-title:INMATEH Agricultural Engineering
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language:en
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Short-container-title:INMATEH
Author:
LV Zhaoqin1, GUO Zhuangzhuang2, ZHANG Wanzhi2, ZENG Xiang3, HAN Yuelin2
Affiliation:
1. College of Intelligent Manufacturing, Qingdao Huanghai University / China 2. College of Mechanical and Electronic Engineering, Shandong Agricultural University / China, Shandong Provincial Key Laboratory of Horticultural Machinery and Equipment / China 3. College of Mechanical and Electronic Engineering, Shandong Agricultural University / China; Shandong Provincial Key Laboratory of Horticultural Machinery and Equipment / China
Abstract
An automatic potato seedling film-breaking device based on machine vision was designed to reduce the labor intensity of potato film-breaking. The device mainly consists of a motion mechanism, a seedling recognition mechanism, a film-breaking mechanism, etc. Based on single-ridge and single-row potato planting agronomy, the whole structure and key component dimensions of the film-breaking device are determined, the YOLOv5s model is improved to build a potato seedling recognition system, and the film-breaking mechanism based on the parallel CoreXY structure is designed. Potato seedlings at the emerging stage are used as research objects for field film-breaking tests. The results show that the recognition rate of potato seedlings is 89.7%, the qualified rate of film-breaking is 83.5%, and the damage rate is 2.3%. This paper can provide technical support for the development of intelligent film-breaking equipment for potato seedlings.
Publisher
INMA Bucharest-Romania
Subject
Industrial and Manufacturing Engineering,Mechanical Engineering,Food Science
Reference23 articles.
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