A flexible switchable euphausia superba intelligent sorting method and device
By combining an improved deep learning network and an adaptive statistical decision model with visual perception and servo motor drive, high-precision flexible sorting of Antarctic krill was achieved. This solved the problems of limited grading accuracy and the disconnect between visual detection and mechanical execution in existing technologies, and enabled non-destructive intelligent grading of Antarctic krill.
CN122397786APending Publication Date: 2026-07-17DALIAN POLYTECHNIC UNIVERSITY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- DALIAN POLYTECHNIC UNIVERSITY
- Filing Date
- 2026-06-09
- Publication Date
- 2026-07-17
Smart Images
Figure CN122397786A_ABST
Abstract
The application relates to a flexible switchable Euphausia superba intelligent sorting method and device, and belongs to the technical field of aquatic product processing and automatic equipment. The application not only realizes high-precision instance segmentation and flexible reference calculation of Euphausia superba through improvement of a deep learning network and a self-adaptive statistical decision model, but also creatively seamlessly converts a dynamic grading signal generated by front-end vision into a physical driving instruction of a servo motor, so that the rear-end spacing of a longitudinal involute sorting pipe is opened and closed in real time and automatically. The application establishes an intelligent linkage closed loop of "visual perception-dynamic decision-physical execution", can automatically and flexibly adjust a physical sorting channel according to real statistical characteristics of batches of materials, and realizes real flexible nondestructive intelligent grading.
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