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Medicine bottle label information online detection system in powder injection production based on mechanical vision

A detection system and machine vision technology, applied in the direction of optical testing flaws/defects, sorting, etc., can solve problems such as the quality of bottle stickers, and achieve the effect of solving quality problems, solving image brightness unevenness, and improving detection speed

Active Publication Date: 2011-04-27
SHANGHAI NEW ASIA PHARMA
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Problems solved by technology

Due to the high speed of the production line, about 300 bottles per minute, at such a fast speed, it is impossible to manually detect the label information to meet the requirements of the high-speed production line. Therefore, how to use machine vision technology to effectively solve the bottle labeling quality in the production process Aspects are the focus of attention

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  • Medicine bottle label information online detection system in powder injection production based on mechanical vision
  • Medicine bottle label information online detection system in powder injection production based on mechanical vision

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Embodiment Construction

[0027] figure 1 The shown machine vision-based online detection system for traditional Chinese medicine bottle stickers in the production of powder injections of the present invention includes a photoelectric trigger device 1, an image sensing device 2, an LED rectangular light source device 3, an image processing and analysis device 4, and an output control device 5 . The photoelectric trigger device 1 adopts a limited reflective photoelectric trigger, and is located in the right front of the LED rectangular light source device 3 and placed 10 mm in front of the medicine bottle labeling tape. The image sensing device and the LED rectangular light source device 3 are arranged side by side, and are arranged in the packaging detection area of ​​the medicine bottle to be tested, in front of the labeling surface of the medicine bottle, and at a distance of 100mm-1500mm from the labeling tape. The photoelectric triggering device 1 is connected to the image sensing device 2 through...

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Abstract

The invention provides a medicine bottle label online detection system in medical powder injection production based on mechanical vision, which comprises a photoelectric trigger device (1), an image sensing device (2), an LED rectangular light source device (3), an image processing and analyzing device (4) and an output control device (5). The system can effectively solve the quality problem in medicine bottle label during production, finds out unqualified medicine bottle labels in time, eliminates the unqualified medicine bottle labels, can carry out instant non-stop detection during high-speed production without affecting continuous production and favorably guarantees the quality of medicine. The invention has simple structure and is suitable for being applied to industrial production.

Description

Technical field: [0001] The invention relates to a drug powder injection production device, in particular to an on-line inspection system for packaging quality in the production of drug powder injection based on machine vision. It specifically relates to an online detection system for drug bottle labeling information in the production of drug powder injections. Background technique: [0002] In the production line of a pharmaceutical company, the production of finished products needs to go through multiple processes such as bottle washing, packaging, capping, visual inspection, and packaging. The quality of medicines is an important link related to the safety and effectiveness of medicines. Qualified medicines require strict quality inspection for each link of production. But at present, many pharmaceutical factories mainly use manual methods to carry out quality inspection work. Due to the constraints of subjective factors such as operator fatigue, sense of responsibility...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/89B07C5/342
Inventor 万国红
Owner SHANGHAI NEW ASIA PHARMA
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