CN103245675A - Light inspection machine with image identification function - Google Patents
Light inspection machine with image identification function Download PDFInfo
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- CN103245675A CN103245675A CN2013101825469A CN201310182546A CN103245675A CN 103245675 A CN103245675 A CN 103245675A CN 2013101825469 A CN2013101825469 A CN 2013101825469A CN 201310182546 A CN201310182546 A CN 201310182546A CN 103245675 A CN103245675 A CN 103245675A
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Abstract
The invention discloses a light inspection machine with an image identification function. The light inspection machine comprises a charge coupled device (CCD) camera, a complementary metal oxide semiconductor (COMS) image sensor, a digital signal processor (DSP) image processing module and an execution module which are sequentially connected, wherein an image acquisition and preprocessing module is also connected between the DSP image processing module and the COMS image sensor; and a data storage module is also connected onto the DSP image processing module. According to the light inspection machine, the problem that current requirements on production efficiency, accuracy and real-time performance can not be met by using a visual inspection detection method for detecting liquid medicines in the prior art is solved. An image of a medicine bottle to be detected is acquired by the CCD camera and the COMS image sensor; the acquired image is processed by the image acquisition and preprocessing module and the DSP image processing module; an effective identification algorithm is used for judging whether a target product is qualified or not; and the execution module decides whether to eliminate the product or not according to the judgment result, so that the light inspection machine can realize the fully-automatic detection, and is high in accuracy and high in real-time performance.
Description
Technical field
The present invention relates to a kind of lamp inspection machine, especially a kind of lamp inspection machine with image identification function.
Background technology
Lamp inspection machine is the device that on the pharmaceutical production line liquid drug product quality is detected, can detect foreign matters such as daring and resolution chip, hair, fiber in the medicine in real time, simultaneously also can detect body and whether exist defective and liquid level whether to reach standard etc., reject substandard product automatically.
Traditional detection method is to adopt artificial macroscopic detection method mostly, is difficult to satisfy current requirement to production efficiency, accuracy and real-time.
Summary of the invention
Technical matters to be solved by this invention provides a kind of lamp inspection machine with image identification function, can improve the efficient of product inspection and the precision of detection, has satisfied the requirement of real-time.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of lamp inspection machine with image identification function, comprise the CCD camera, COMS imageing sensor, DSP image processing module and the execution module that connect successively, also be connected with image acquisition and pretreatment module between described DSP image processing module and the COMS imageing sensor, also be connected with data memory module on the described DSP image processing module.
Aforesaid a kind of lamp inspection machine with image identification function is characterized in that: also be connected with parameter setting module on the described DSP processing module.
Aforesaid a kind of lamp inspection machine with image identification function is characterized in that: also be connected with LCD MODULE on the described DSP processing module.
The invention has the beneficial effects as follows: by CCD camera and cmos image sensor medicine bottle to be detected is carried out image acquisition, by image acquisition and pretreatment module, DSP image processing module the image of gathering is handled, use the effective recognition algorithm that the whether qualified of target product judged, at last by the finish action of whether rejecting product of execution module according to the result who judges, realized full-automatic detection, precision height, real-time are good.
Description of drawings
Fig. 1 is the module connection diagram that the present invention has the lamp inspection machine of image identification function.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of lamp inspection machine with image identification function, comprise the CCD camera, COMS imageing sensor, DSP image processing module and the execution module that connect successively, also be connected with image acquisition and pretreatment module between described DSP image processing module and the COMS imageing sensor, also be connected with data memory module on the described DSP image processing module.
By CCD camera and cmos image sensor medicine bottle to be detected is carried out image acquisition, by image acquisition and pretreatment module, DSP image processing module the image of gathering is handled, use the effective recognition algorithm that the whether qualified of target product judged, at last by the finish action of whether rejecting product of execution module according to the result who judges, realized full-automatic detection, precision height, real-time are good.Image information after will handling by data memory module is simultaneously preserved, so that later stage research and test.
Also be connected with parameter setting module on the DSP processing module, be used for the various parameters of total system are set, guaranteed the quality that detects.
Also be connected with LCD MODULE on the DSP processing module, the various correlation parameters of the image after handling by the LCD MODULE demonstration are for field personnel's reference in real time, judgement.
In sum, a kind of lamp inspection machine with image identification function provided by the invention can improve the efficient of product inspection and the precision of detection, has satisfied the requirement of real-time.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (3)
1. the lamp with image identification function is examined machine, it is characterized in that: comprise the CCD camera, COMS imageing sensor, DSP image processing module and the execution module that connect successively, also be connected with image acquisition and pretreatment module between described DSP image processing module and the COMS imageing sensor, also be connected with data memory module on the described DSP image processing module.
2. a kind of lamp inspection machine with image identification function according to claim 1 is characterized in that: also be connected with parameter setting module on the described DSP processing module.
3. a kind of lamp inspection machine with image identification function according to claim 1 and 2 is characterized in that: also be connected with LCD MODULE on the described DSP processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101825469A CN103245675A (en) | 2013-05-17 | 2013-05-17 | Light inspection machine with image identification function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101825469A CN103245675A (en) | 2013-05-17 | 2013-05-17 | Light inspection machine with image identification function |
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| CN103245675A true CN103245675A (en) | 2013-08-14 |
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| CN2013101825469A Pending CN103245675A (en) | 2013-05-17 | 2013-05-17 | Light inspection machine with image identification function |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201269857Y (en) * | 2008-10-22 | 2009-07-08 | 北京中棉机械成套设备有限公司 | Foreign fiber detection and metering device in lint cotton |
| CN101510085A (en) * | 2009-03-13 | 2009-08-19 | 东华大学 | Fluoroplastic film defect on-line detecting control system based on process control machine |
| DE102010034546A1 (en) * | 2009-08-19 | 2011-02-24 | Keyence Corporation, Takatsuki | Image processing apparatus and image processing method |
| CN203287323U (en) * | 2013-05-17 | 2013-11-13 | 苏州福丰科技有限公司 | Lamp inspector with image recognition function |
-
2013
- 2013-05-17 CN CN2013101825469A patent/CN103245675A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201269857Y (en) * | 2008-10-22 | 2009-07-08 | 北京中棉机械成套设备有限公司 | Foreign fiber detection and metering device in lint cotton |
| CN101510085A (en) * | 2009-03-13 | 2009-08-19 | 东华大学 | Fluoroplastic film defect on-line detecting control system based on process control machine |
| DE102010034546A1 (en) * | 2009-08-19 | 2011-02-24 | Keyence Corporation, Takatsuki | Image processing apparatus and image processing method |
| CN203287323U (en) * | 2013-05-17 | 2013-11-13 | 苏州福丰科技有限公司 | Lamp inspector with image recognition function |
Non-Patent Citations (1)
| Title |
|---|
| 韦忠正等: "基于FPGA+DSP的全自动灯检机图像识别系统设计", 《机电工程技术》, vol. 41, no. 7, 15 July 2012 (2012-07-15), pages 8 - 12 * |
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Application publication date: 20130814 |