CN104197842A - Image type plate width measurement and control system - Google Patents
Image type plate width measurement and control system Download PDFInfo
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- CN104197842A CN104197842A CN201410467425.3A CN201410467425A CN104197842A CN 104197842 A CN104197842 A CN 104197842A CN 201410467425 A CN201410467425 A CN 201410467425A CN 104197842 A CN104197842 A CN 104197842A
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Abstract
The invention discloses an image type plate width measurement and control system. The system comprises a tin bath, two measurement and control cameras, a transition roller bed and a central control computer. The tin bath is an operation bath for production and processing of glass plates, the transition roller bed is connected to an outlet of the tin bath, the two measurement and control cameras are mounted above the left and right sides of the transition roller bed respectively and used for transmitting image signals to the central control computer, and an image card is mounted in the central control computer and used for collecting the image signals transmitted by the measurement and control cameras. The image type plate width measurement and control system is applied to noncontact detection of the glass plates; by means of stereoscopic vision measurement, widths of the glass plates are calculated based on the image analysis technique, and the system is capable of timely judging whether the plates are broken or not and whether to alarm or not; the system is simple, efficiency in production and processing of the glass plates can be improved, and convenience in operation and accuracy in measurement are achieved.
Description
Technical field
The present invention relates to kiln monitoring field, particularly relate to the wide TT&C system of a kind of image-type plate.
Background technology
At present, the measurement that floatation glass production line glass plate is wide, major part goes out the laggard row manual measurement of annealing kiln at glass, so not only can increase manpower, and can cause measurement data can not objectively respond in time the virtual condition of glass plate; Importantly because annealing kiln is longer, glass approximately needs the time of 30 minutes by annealing kiln, so adopt existence in this way larger retardation time, can not reflect in time the parameter such as width of glass sheet and drawing amount, bring unfavorable factor to the steady production of glass.
Summary of the invention
The technical matters that the present invention mainly solves is to provide the wide TT&C system of a kind of image-type plate, apply to glass plate non-contact detection, adopt stereoscopic vision metering system, utilize image analysis technology to realize calculating glass raw sheet wide, and can judge whether in time disconnected plate and send warning, system is simple, easy to operate, can promote the efficiency of glass plate production and processing, measure accurately.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of image-type plate wide TT&C system, comprise molten tin bath, observing and controlling video camera, transition roller table and middle control computer, described molten tin bath is the work cell body of glass plate production and processing, the exit of described molten tin bath connects transition roller table, an observing and controlling video camera of the each installing in top, left and right both sides of described transition roller table, described observing and controlling video camera image signal transmission is given middle control computer, described middle control computer is provided with image card, and described image card is collected the picture signal of observing and controlling video camera transmission.
In a preferred embodiment of the present invention, described observing and controlling video camera is located at the top, left and right both sides of transition roller table by hack lever.
In a preferred embodiment of the present invention, the picture signal that described middle control computer is analyzed the transmission of observing and controlling video camera judges whether disconnected plate.
In a preferred embodiment of the present invention, described middle control computer is provided with warning reminding system.
In a preferred embodiment of the present invention, described observing and controlling video camera surface is provided with high temperature resistant protective finish.
In a preferred embodiment of the present invention, described observing and controlling camera lens is provided with cover glass plate.
The invention has the beneficial effects as follows: the wide TT&C system of a kind of image-type plate of the present invention, apply to glass plate non-contact detection, adopt stereoscopic vision metering system, utilize image analysis technology to realize calculating glass raw sheet wide, and can judge whether in time disconnected plate and send warning, system is simple, easy to operate, can promote the efficiency of glass plate production and processing, measure accurately.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of wide TT&C system one preferred embodiment of a kind of image-type plate of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, molten tin bath, 2, observing and controlling video camera, 3, transition roller table, 4, image card, 5, middle control computer.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
The wide TT&C system of a kind of image-type plate, comprise molten tin bath 1, observing and controlling video camera 2, transition roller table 3 and middle control computer 5, described molten tin bath 1 is the work cell body of glass plate production and processing, the exit of described molten tin bath 1 connects transition roller table 3, a left side for described transition roller table 3, an observing and controlling video camera 2 of the each installing in top, right both sides, described observing and controlling video camera 2 is located at a left side for transition roller table 3 by hack lever, top, right both sides, described observing and controlling video camera 2 image signal transmissions are given middle control computer 5, described middle control computer 5 is provided with image card 4, described image card 4 is collected the picture signal that observing and controlling video camera 2 transmits, described middle control computer 5 is analyzed the picture signal that observing and controlling video camera 2 transmits and is judged whether disconnected plate, .
In addition, described middle control computer 5 is provided with warning reminding system, and the wide early-warning parameters of plate can be set, and the wide alarm parameters of plate also can be set, and makes operator use more intimate convenience.
In addition, described observing and controlling video camera 2 surfaces are provided with high temperature resistant protective finish, can prevent that observing and controlling video camera 2 is impaired under hot operation, increase heat-resisting quantity.
In addition, described observing and controlling video camera 2 camera lenses are provided with cover glass plate, for ensureing picture quality requirement, need to ensure that camera lens is clean, cover glass plate is housed and is easy to wiping and replacement.
The wide TT&C system of a kind of image-type plate of the present invention, apply to glass plate non-contact detection, adopt stereoscopic vision metering system, utilize image analysis technology to realize calculating glass raw sheet wide, and can judge whether in time disconnected plate and send warning, system is simple, easy to operate, can promote the efficiency of glass plate production and processing, measure accurately.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. the wide TT&C system of image-type plate, it is characterized in that, comprise: molten tin bath, observing and controlling video camera, transition roller table and middle control computer, described molten tin bath is the work cell body of glass plate production and processing, the exit of described molten tin bath connects transition roller table, an observing and controlling video camera of the each installing in top, left and right both sides of described transition roller table, described observing and controlling video camera image signal transmission is given middle control computer, described middle control computer is provided with image card, and described image card is collected the picture signal of observing and controlling video camera transmission.
2. the wide TT&C system of a kind of image-type plate according to claim 1, is characterized in that, described observing and controlling video camera is located at the top, left and right both sides of transition roller table by hack lever.
3. the wide TT&C system of a kind of image-type plate according to claim 1, is characterized in that, the picture signal that described middle control computer is analyzed the transmission of observing and controlling video camera judges whether disconnected plate.
4. the wide TT&C system of a kind of image-type plate according to claim 1, is characterized in that, described middle control computer is provided with warning reminding system.
5. the wide TT&C system of a kind of image-type plate according to claim 1, is characterized in that, described observing and controlling video camera surface is provided with high temperature resistant protective finish.
6. the wide TT&C system of a kind of image-type plate according to claim 1, is characterized in that, described observing and controlling camera lens is provided with cover glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467425.3A CN104197842A (en) | 2014-09-15 | 2014-09-15 | Image type plate width measurement and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467425.3A CN104197842A (en) | 2014-09-15 | 2014-09-15 | Image type plate width measurement and control system |
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| Publication Number | Publication Date |
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| CN104197842A true CN104197842A (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410467425.3A Pending CN104197842A (en) | 2014-09-15 | 2014-09-15 | Image type plate width measurement and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160449A (en) * | 2018-02-14 | 2019-08-23 | 三星钻石工业股份有限公司 | The thickness check device and method of ripple mark |
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| CN201567287U (en) * | 2009-11-25 | 2010-09-01 | 河北东旭投资集团有限公司 | Edge-drawing machine with monitoring function |
| CN201983762U (en) * | 2011-02-25 | 2011-09-21 | 秦皇岛玻璃工业研究设计院 | Shooting and measuring device of glass pane width |
| CN102628814A (en) * | 2012-02-28 | 2012-08-08 | 西南交通大学 | Automatic detection method of steel rail light band abnormity based on digital image processing |
| US20120250054A1 (en) * | 2011-03-28 | 2012-10-04 | Fuji Xerox Co., Ltd. | Line width measuring device, line width measuring method, image processing apparatus, image processing system, and computer readable medium |
| CN204214403U (en) * | 2014-09-15 | 2015-03-18 | 常州宝仪机电设备有限公司 | The wide TT&C system of image-type plate |
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- 2014-09-15 CN CN201410467425.3A patent/CN104197842A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6031200A (en) * | 1997-08-04 | 2000-02-29 | Data Technology, Inc. | In-process kerf measurement system |
| CN201567287U (en) * | 2009-11-25 | 2010-09-01 | 河北东旭投资集团有限公司 | Edge-drawing machine with monitoring function |
| CN201983762U (en) * | 2011-02-25 | 2011-09-21 | 秦皇岛玻璃工业研究设计院 | Shooting and measuring device of glass pane width |
| US20120250054A1 (en) * | 2011-03-28 | 2012-10-04 | Fuji Xerox Co., Ltd. | Line width measuring device, line width measuring method, image processing apparatus, image processing system, and computer readable medium |
| CN102628814A (en) * | 2012-02-28 | 2012-08-08 | 西南交通大学 | Automatic detection method of steel rail light band abnormity based on digital image processing |
| CN204214403U (en) * | 2014-09-15 | 2015-03-18 | 常州宝仪机电设备有限公司 | The wide TT&C system of image-type plate |
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| CN110160449A (en) * | 2018-02-14 | 2019-08-23 | 三星钻石工业股份有限公司 | The thickness check device and method of ripple mark |
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Application publication date: 20141210 |
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