A beef quality detection system and method
A quality inspection and beef technology, applied in measuring devices, color/spectral characteristic measurement, material analysis through optical means, etc., can solve the problems of complex detection process of detection equipment, subjective inaccuracy of beef quality, etc.
Inactive Publication Date: 2017-01-25
ZHEJIANG GONGSHANG UNIVERSITY
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Problems solved by technology
[0003] The present invention mainly solves the problems of subjective inaccuracy in beef quality detection and complicated detection process of detection equipment in the prior art, and provides a beef quality detection system with simple structure, quick and easy operation, and accurate detection
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Embodiment
[0050] This embodiment is a beef quality detection system, such as figure 1 As shown, it includes a base body 1 on which a bracket 2 for placing samples is arranged, and the bracket is connected to the base body through a support column. An irradiation light source 3 is arranged above the bracket, an adjustment mechanism 4 for adjusting the position of the irradiation light source is arranged on the base, the irradiation light source is rotatably connected to the adjustment mechanism 4, a receiving mechanism 5 is arranged under the bracket, and a control unit 12 is arranged in the seat. , the control unit is connected with the irradiation light source, the adjusting bracket and the receiving mechanism.
[0051] like figure 2 and image 3 As shown, the receiving mechanism 5 includes a receiver 6, a sliding seat 7 and a rotating rod 8. The sliding seat is an arc-shaped structure with the rotating shaft of the irradiation light source as the center of the circle. In the chute...
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The invention relates to a beef quality detection system and detection method to solve the problems of subjective and inaccurate detection of beef quality and complex detection process of detection equipment in the prior art. The system comprises a seat body, the seat body is provided with a bracket, and an irradiation light source is arranged above the bracket. The irradiation light source is rotatably connected to an adjustment mechanism for adjusting the position of the irradiation light source, and the adjustment mechanism is installed on the seat body. A receiving mechanism is disposed below the bracket, and a control unit is disposed in the seat body and is in connection with the irradiation light source, the adjustment mechanism and the receiving mechanism. By analyzing sample reflection or transmission spectrum data, the beef quality can be judged. By adopting the spectrum detection mode, nondestructive detection can be carried out on samples. The device structure is simple, the operation is fast and simple, and the detection data are accurate.
Description
technical field [0001] The invention relates to the field of food detection, in particular to a beef quality detection system with simple structure, quick and easy operation and accurate detection, and a detection method of the system. Background technique [0002] Meat consumption has always been an important part of food consumption, and beef is a favorite food of consumers. In recent years, people's concept of life has changed, the consumption level has been continuously enhanced, and the quality requirements of beef food have become higher and higher. For example, beef can be divided into ordinary beef and high-grade beef. High-grade beef generally has tender and juicy muscle fibers, and contains a certain amount of fat between muscles. The fat particles are small and evenly distributed in the muscle tissue to form a marble texture, commonly known as snowflake meat, which belongs to high-grade beef. , the others belong to ordinary beef. The average person cannot distin...
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IPC IPC(8): G01N21/25G01N21/3563
Inventor 惠国华吴思瑶
Owner ZHEJIANG GONGSHANG UNIVERSITY