Dynamic Corn Seed Image Acquisition Conveyor Belt

Abstract

The invention relates to a dynamic corn seed image acquisition conveying mechanism comprising a conveying belt and a belt wheel. The conveying belt comprises a corn seed positioning profiling groove part, a balance layer part and a middle layer part; the belt wheel comprises a wheel core and a blocking piece. Conveying belt corn profiling grooves are evenly distributed in rows in the upper plane of the conveying belt and have a good positioning function on corn seeds so that the corn seeds can keep a flat state. Balance layers are arranged on the opposite sides of the corn profiling grooves in the surface of the conveying belt, and the balance layers reduce mass difference on the two sides of the conveying belt, and eliminate deviation generated in the process that the corn seeds are conveyed through the conveying belt. Middle layers are arranged between the corn profiling grooves and the balance layers, the middle layers are thicker than the two sides of the conveying belt, the whole conveying belt can be well supported in the conveying process to keep a stable state, and the strength of the conveying belt is guaranteed. The mechanism is used for recognizing dynamic corn seed purity through machine vision and acquiring images of the corn seeds in variation tests, the defect of the method that the corn seeds are vertically placed manually is overcome, the problem that the method cannot adapt to circulation on-site work easily and the purity recognition site of the corn seeds is limited is solved, and the dynamic corn seed image acquisition conveying belt is provided and can be carried to adapt to circulation on-site work.

Description

1. Technical field [0001] The invention relates to a dynamic corn seed image collection conveyer belt, which is applied to machine vision identification of corn seed purity and corn seed transmission when collecting corn seed crown and side images in variety tests. 2. Background technology [0002] In the research of machine vision to identify the purity and variety of corn seeds, it is necessary to collect the original images of the crown and side of corn seeds. In the prior art, the corn seeds are usually placed upright one by one on the circular hole plate and then placed in the collection box, and then the position of the corn seeds is manually fine-tuned, and then the original image of the corn seed crown is collected. However, the circular perforated plate is difficult to adapt to corn seeds of different shapes, causing the corn seeds to be unstable and upright, and the image of the crown of the corn seed cannot be accurately collected, which affects the post-processin...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the shortcomings of the above method of manually placing corn seeds upright, and it is difficult to adapt to the field operation of circulation, resulting in the problem of limited space for the identification of corn seed purity

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