Mastication robot for detecting tenderness of beef

A chewing robot and tenderness technology, applied in the field of meat sample quality inspection, can solve the problems of inability to detect beef tenderness level online, high detection cost, and long processing time, so as to reduce economic investment and human labor, and facilitate operation and control , The effect of saving detection time

Active Publication Date: 2016-09-07
JILIN UNIV
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the disadvantages of complex operation, high detection cost, lon

Method used

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  • Mastication robot for detecting tenderness of beef
  • Mastication robot for detecting tenderness of beef
  • Mastication robot for detecting tenderness of beef

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Embodiment Construction

[0045] Below in conjunction with accompanying drawing, the present invention is described as follows:

[0046] refer to figure 1 , figure 2 , image 3 , The chewing robot for detecting beef tenderness is mainly composed of three major components, namely: chewing structure, data acquisition and data analysis structure, and driving device structure.

[0047] Now it is described as follows:

[0048] 1. The chewing structure part

[0049] refer to figure 1 , Pic 4-1 , Figure 4-2 , the masticatory structure is composed of maxillary assembly and mandibular assembly;

[0050] refer to Figure 5-1 , Figure 5-2 , Figure 5-3 , the maxillary assembly includes a maxillary plate 10 (250*70*5mm), an upper gum 12, an upper tooth 13, a slider A9, and a slider B19;

[0051] refer to Figure 6-1 , Figure 6-2 , Figure 6-3 , the mandibular assembly includes a mandibular plate 2 (135*100*45mm), a lower gum 3, a lower tooth 4, and a main rotation axis 14;

[0052] The upper dent...

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Abstract

The invention especially relates to a mastication robot for detecting tenderness of beef, belonging to the technical field of detection of the quality of meat samples. The mastication robot overcomes the disadvantages of complex operation, high detection cost, long treating time and incapability of realizing on-line detection of the tenderness grade of beef in the prior art. The mastication robot comprises a mastication structure, a data acquisition and data analysis structure and a drive unit structure, wherein the mastication structure is composed of an upper mandible assembly and a lower mandible assembly; the data acquisition and data analysis structure is composed of a strain foil and a strain gauge; and the drive unit structure is composed of a stepping motor A, a stepping motor B, a stepping motor driver A, a stepping motor driver B, a hardware system and a host computer. The mastication robot realizes rapid detection of the tenderness of beef under the control of a one-chip microcomputer, can simulate the mastication manner of mankind, is convenient to operate and control and fast in detection and operation, saves detection time and reduces economic input and manual labor.

Description

technical field [0001] The invention belongs to the technical field of meat sample quality detection, in particular to a chewing robot for detecting the tenderness of beef. Background technique [0002] Beef is rich in protein, and its content is high, so it tastes delicious, and people like it very much. It enjoys the reputation of "the proud son of meat". The tenderness of beef is a hot spot that people often pay attention to. The rapid rise of the beef industry makes the study of beef tenderness not only of important research value, but also of great commercial value. At present, the detection methods of beef tenderness at home and abroad include: (1) Computer vision technology detection method, this method is based on the direct relationship between the texture of meat and its tenderness, displays the texture characteristics of meat through image technology, and summarizes its The quantitative relationship between tenderness and tenderness, so that it can be evaluated w...

Claims

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Application Information

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IPC IPC(8): G01N33/12
CPCG01N33/12
Inventor 王笑丹刘爱阳韩云秀才英明王洪美金佳慧徐丽萍朱灵涛
Owner JILIN UNIV
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