Foreign matter recognition and sorting device for quality inspection of dehydrated vegetable products and control method

Abstract

The invention provides a foreign matter recognition and sorting device for quality inspection of dehydrated vegetable products and a control method, and belongs to the technical field of quality detection in the production process of dehydrated vegetables. According to the foreign matter recognition and sorting device for quality inspection of the dehydrated vegetable products and the control method, with computer vision and robot technology as the core, a dehydrated vegetable finished product foreign matter sorting line is formed by a fully-automatic feeding, discharging, sorting and collection device, and a sorting line system comprises a feeding area, a vibration uniform-distribution area, an image recognition area, a foreign matter removal area, a finished product collection area and adetection and control system. According to the foreign matter recognition and sorting device for quality inspection of the dehydrated vegetable products and the control method, the images of productsare acquired through the advanced visual sampling technique after the products are uniformly distributed, the acquired images are pre-processed, then foreign matter in the products is effectively recognized through a deep learning algorithm, and the foreign matter is grabbed by a multi-stage mechanical arm to be effectively removed according to recognized positioning information, so that high-intensity manual operation by workers is replaced, and efficient, low-cost and unmanned operation is realized.

Description

technical field [0001] The invention relates to the technical field of quality detection in the production process of dehydrated vegetables, in particular to a device and control method for identifying and sorting foreign objects in the quality inspection of dehydrated vegetables. Background technique [0002] my country is the world's most important producer and exporter of dehydrated vegetables, and dehydrated vegetables are also an important form of domestic agricultural export. With the continuous increase in demand and the continuous expansion of overseas markets, the quality control of dehydrated vegetable products has received more and more attention. Dehydrated vegetables are the final products that can only be formed after cleaning, soaking, cleaning, sterilizing, draining, cutting, color protection, drying, forming and other processes after fresh vegetables arrive at the production enterprise through transportation. Large-scale batch operations make it difficult t...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the manual quality inspection link in the production process of dehydrated vegetables, the present invention provides a device and a control method for identifying and sorting foreign objects in the quality inspection of dehydrated vegetables. Automatic identification and removal control of impurities and foreign matter in humanized dehydrated vegetable products

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