The design and research of the automatically picking and hanging Stichopus japonicus tank changer

Qixin Guo; Yu’e Yang; Chenglin Li; Guanyu Wang

doi:10.1117/12.2684965

19 October 2023 The design and research of the automatically picking and hanging Stichopus japonicus tank changer

Qixin Guo, Yu’e Yang, Chenglin Li, Guanyu Wang

Proceedings Volume 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023); 1270965 (2023) https://doi.org/10.1117/12.2684965
Event: Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 2023, Nanjing, China

Abstract

With the development and popularization of scientific breeding technology, the breeding of stichopus japonicus has formed industrialization gradually. In the process of seedling rearing, due to the death of individuals, the decay of feed and the excretion of juvenile stichopus japonicus, organic matter accumulation and decay were caused, which polluted the living environment of juvenile stichopus japonicus and led to the increase of the mortality of juvenile stichopus japonicus. Replacing the seedling pond has become the most important and effective way to improve water quality. The current tank changer for sea cucumber seedlings is divided into tray type tank changer and hook type tank changer, and the hook type tank changer is divided into bridge type tank changer and tower type tank changer. However, most of the existing tank changer adopts manual picking and hanging of net baskets, which is low in accuracy and efficiency. In this paper, a kind of the self-picking and hanging stichopus japonicus tank changer which can be automatically lifted is designed, which mainly includes the main frame and the lifting, moving, rebound hook and control modules. In order to reduce the manual input and improve the efficiency of unhook, a hook model which can be automatically unhook is designed by taking advantage of the stress and deformation characteristics of spring, and the force in the process of movement is analyzed and studied. The study of the springback hook model not only reduces the labor intensity, but also improves the efficiency of the tank.

Citation Download Citation

Qixin Guo, Yu’e Yang, Chenglin Li, and Guanyu Wang "The design and research of the automatically picking and hanging Stichopus japonicus tank changer", Proc. SPIE 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 1270965 (19 October 2023); https://doi.org/10.1117/12.2684965

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KEYWORDS

Design and modelling

Control systems

Deformation

Elasticity

Safety

Teeth

Vibration

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