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Capsule real-time inspection method with double detection

A dual detection, capsule technology, applied in the direction of optical testing flaws/defects, sorting, etc., can solve problems such as slow speed, low efficiency, and missed capsule inspections

Active Publication Date: 2016-01-13
NANNING FRESH LIFE BIOTECH
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Problems solved by technology

[0003] However, in the prior art, the inspection method of capsule defects still adopts the light inspection method, that is, relying on the naked eye observation of the inspectors, relying on the historical experience of the inspectors, to determine whether there are defects in the capsule from the color and shape. This manual inspection method Not only is the speed slow and the efficiency is low, but it is also easy to cause missed inspection of unqualified capsules, and in severe cases, it will cause secondary pollution, which will affect the quality of the encapsulated medicines

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  • Capsule real-time inspection method with double detection

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Embodiment Construction

[0015] The embodiment of the capsule real-time inspection platform using dual detection of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] The severity of capsule defects indirectly determines the quality of its packaged medicines. Therefore, in order to improve the quality of medicines, we must first start from overcoming capsule defects. However, the capsule detection method in the prior art mainly adopts a manual method, which has low efficiency and low reliability.

[0017] In order to overcome the above deficiencies, the present invention builds a real-time inspection platform for capsules that adopts double detection. Through the double detection mode of near-infrared detection and visible light detection, it avoids the occurrence of missed detection of defective capsules. The introduction of the mechanism has greatly improved the automation level of capsule detection.

[0018] figure 1 It is a structural bl...

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Abstract

The invention relates to a capsule real-time inspection method with double detection, which comprises the following steps: 1) providing a capsule real-time test platform with double detection, which includes a near-infrared detection mechanism, a visible light detection mechanism and a main controller, wherein the near-infrared detection mechanism and the visible light detection mechanism respectively perform defect detection to every capsule and the main controller is respectively connected to the near-infrared detection mechanism and the visible light detection mechanism for determining a capsule rejection strategy according to a defect detection result from the near-infrared detection mechanism and the visible light detection mechanism; and 2) performing inspection with the test platform. According to the method, there are two detection methods are available to detect the capsules, thereby improving reliability of capsule test.

Description

technical field [0001] The invention relates to the field of capsule detection, in particular to a real-time capsule inspection method using double detection. Background technique [0002] Capsules are mainly used to encapsulate medicines. If there are defects in the finished capsules, it will have a certain impact on the quality of the encapsulated medicines, for example, insufficient medicines or leakage of medicines. Therefore, in order to improve the quality of pharmaceuticals, the defect detection of capsules during the capsule production process is very important. [0003] However, in the prior art, the inspection method of capsule defects still adopts the light inspection method, that is, relying on the naked eye observation of the inspectors, and relying on the historical experience of the inspectors, it is determined whether there are defects in the capsule from the color and shape. This manual inspection method Not only is the speed slow and the efficiency is low,...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/89B07C5/36
Inventor 任红霞
Owner NANNING FRESH LIFE BIOTECH
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