Laser air jet type automatic fresh fatty liver elasticity classification system and method

Abstract

The invention discloses a laser air jet type automatic fresh fatty liver elasticity classification system and a laser air jet type automatic fresh fatty liver elasticity classification method. The system comprises a fresh fatty liver belt conveyor, a laser ranging sensor, a high-pressure air jet nozzle, an air booster pump, an automatic fresh fatty liver elasticity classification module and a fixing bracket, wherein the belt conveyor is used for conveying fresh fatty liver to pass through the underneath of the laser ranging sensor and the high-pressure air jet nozzle; the high-pressure air jet nozzle is used for jetting high-pressure air to enable the fresh fatty liver to be elastically deformed; the laser ranging sensor is used for measuring the height change before and after the fresh fatty liver is jetted by the high-pressure air; the automatic fresh fatty liver elasticity classification module is used for automatically classifying the grade of the fresh fatty liver according to the height change situation of the fresh fatty liver; the air booster pump is used for supplying continuous and stable high-pressure air to the high-pressure air jet nozzle; the fixing bracket is used for fixing the laser ranging sensor and the high-pressure air jet nozzle. According to the laser air jet type automatic fresh fatty liver elasticity classification system and the laser air jet type automatic fresh fatty liver elasticity classification method, a corresponding manual finger pressing elasticity classification operation step in the processing site of the fresh fatty liver can be replaced, and the grade of the elasticity of the fresh fatty liver can be quickly, objectively, hygienically and automatically classified.

Description

technical field [0001] The invention relates to the detection and determination of the quality grade of fresh fatty liver, and belongs to the field of processing and detection of agricultural products, in particular to a laser jet type fresh fatty liver elastic automatic grading system and a method thereof. Background technique [0002] At present, in the traditional fresh fatty liver processing industry, manual methods are usually used to classify the quality grade of fresh fatty liver. The quality grades of fresh fatty liver in my country mainly include sensory index grades, weight grades, physical and chemical index grades, etc. The sensory indicators of fresh fatty liver mainly include the elasticity, color, smell, damage and texture of fresh fatty liver. Elasticity grade is one of the sensory grade evaluation indicators of fresh fatty liver. Usually, professional graders manually determine the elasticity grade by judging the approximate recovery time and degree of the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of subjectivity, inconsistency and low rating efficiency in artificial elastic rating of fresh fatty liver processing site, and propose a laser jet type fresh fatty liver elastic automatic grading system that can adapt to the requirements of fresh fatty liver processing site and its methods

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