Vision imaging technology-based chicken breast lignification degree grading device and method thereof

Abstract

The invention discloses a vision imaging technology-based chicken breast lignification degree grading device; the grading device is composed of a hardware module, a characteristic parameter extractingmodule and a lignification grading module; the hardware module comprises a visual imaging device, wherein a belt type conveying and arranging device, a trigger sensor, an overlook CCD industrial camera, a side view CCD industrial camera, a fixed support and a baffle are arranged below the visual imaging device; the characteristic parameter extraction module mainly comprises characteristic parameter extraction; and the lignification grading module mainly comprises a BP neural network model controlled by an industrial personal computer and a function of outputting chicken breast lignification grade. According to the method disclosed by the invention, the automatic grading of the lignification grade of the chicken breast in poultry processing is realized, the expenditure caused by employmentand training of rating personnel on the production line is saved, the quality evaluation standard of the poultry meat is standardized, the objectivity, the accuracy and the working efficiency of thequality detection of the chicken breast are improved, and the online quality nondestructive detection and classification in the processing process of the poultry meat are realized.

Description

technical field [0001] The invention relates to a device and method for grading lignification degree of chicken breast meat based on visual imaging technology, relates to detection and determination of chicken breast meat quality grades, and belongs to the technical field of agricultural product processing and detection. Background technique [0002] In recent years, boneless chicken breast has become a meat product favored by consumers due to its nutrient-dense, easy-to-cook and affordable features. As the market demand for boneless chicken breast meat increases, poultry farming companies continue to improve feeding efficiency and breed broiler chickens with high meat yield and rapid growth. Today, broiler production rates are nearly half what they were 50 years ago, and the live mass of broilers is twice what it was 50 years ago. However, the promotion and development of fast-growing broiler breeds in the poultry market has also brought about a series of quality problems ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a visual imaging technology-based lignification degree grading device for chicken breast meat that can meet the needs of poultry meat processing in view of the subjectivity, inconsistency, and low efficiency of the lignification subjective rating of chicken breast meat production and processing sites. and methods to meet the actual use requirements

Images