CN108680489B - Corrosion resistance detection system for metal fittings - Google Patents
Corrosion resistance detection system for metal fittings Download PDFInfo
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- CN108680489B CN108680489B CN201810753018.7A CN201810753018A CN108680489B CN 108680489 B CN108680489 B CN 108680489B CN 201810753018 A CN201810753018 A CN 201810753018A CN 108680489 B CN108680489 B CN 108680489B
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
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Abstract
The invention discloses a corrosion resistance detection system for metal fittings, which comprises: the device comprises a timing module, an acquisition module, a comparison module, a counting module and an adjusting module; the timing module is connected with the acquisition module to realize timing information acquisition of anti-corrosion detection, the acquisition module is connected with the comparison module to realize data comparison after information acquisition, the comparison module is connected with the counting module to realize counting of results after data comparison, the counting module is connected with the adjusting module, and the adjusting module is connected with the timing module to adjust the interval time of the timing module according to counting conditions.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a corrosion resistance detection system for a metal fitting.
Background
With the continuous improvement of scientific technology, various industries rise gradually, the demand of parts and accessories also increases, particularly, the demand for metal accessories is particularly outstanding, at present, metal accessories are mostly applied to environments with severe environments, such as humid and acidic environments, so the requirement on the corrosion resistance of the metal accessories is quite seen, how to efficiently and reasonably detect the corrosion resistance of the metal accessories is particularly important, at present, most of the traditional corrosion resistance detection technologies for the metal accessories adopt a real-time monitoring mode under an acidic condition, the mode needs people to regularly patrol, a large amount of manpower is consumed, and the detection result is not accurate enough.
Disclosure of Invention
The invention mainly solves the technical problem of providing the anti-corrosion detection system for the metal fittings, which can automatically realize the anti-corrosion detection of the metal fittings, save a large amount of manpower, gradually shorten the acquisition interval time along with the acquisition times in the acquisition process, improve the acquisition frequency and further improve the detection precision.
In order to solve the technical problems, the invention adopts a technical scheme that: provided is a corrosion resistance detection system for a metal fitting, comprising: the device comprises a timing module, an acquisition module, a comparison module, a counting module and an adjusting module;
the timing module is connected with the acquisition module to realize timing information acquisition of corrosion resistance detection, the acquisition module is connected with the comparison module to realize data comparison after information acquisition, the comparison module is connected with the counting module to realize counting of results after data comparison, the counting module is connected with the adjusting module, the adjusting module is connected with the timing module to adjust the interval time of the timing module according to counting conditions.
In a preferred embodiment of the present invention, the acquisition module is an infrared image acquisition module.
In a preferred embodiment of the present invention, a recording module is further connected between the comparing module and the counting module.
In a preferred embodiment of the present invention, the output end of the comparison module is further connected to an alarm module.
In a preferred embodiment of the present invention, the output end of the alarm module is connected to a power module.
In a preferred embodiment of the present invention, the power module is connected to the acquisition module.
The invention has the beneficial effects that: according to the anti-corrosion detection system for the metal fittings, the timing module, the acquisition module and the comparison module which are sequentially connected are arranged, so that the metal fittings can be fully automatically monitored in the anti-corrosion detection process; and the counting module and the adjusting module are sequentially connected between the comparison module and the timing module, so that the setting of the interval time in the timing module can be gradually adjusted according to the compared count, the acquisition frequency is effectively improved, and the detection precision is improved.
Drawings
FIG. 1 is a block diagram of a module frame in a preferred embodiment of the invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1, an embodiment of the present invention includes:
a corrosion protection detection system for a metal fitting, comprising: the device comprises a timing module, an acquisition module, a comparison module, a counting module and an adjusting module;
the timing module is connected with the acquisition module and is used for realizing the acquisition of timing information of the corrosion resistance detection, and the acquisition interval time of the acquisition module is set in the timing module, so that the acquisition module performs acquisition processing at the time interval set by the timing module;
the acquisition module is connected with the comparison module and used for realizing data comparison after information acquisition, an original infrared image of the metal fitting is input into the comparison module, the infrared image acquired in the acquisition module is compared with the original infrared image, and whether the metal fitting is corroded is distinguished according to the difference between the infrared images;
the comparison module is connected with the counting module and used for counting results after data comparison, the counting module is connected with the adjusting module, the adjusting module is connected with the timing module and used for adjusting the interval time of the timing module according to the counting condition, when the counting module counts more and more, the time interval set in the timing module is shortened through the adjusting module, so that the acquisition frequency of the acquisition module is improved, and the detection precision is finally improved.
The acquisition module is used for acquiring infrared images, so that the anti-corrosion difference between the original images and the acquired images can be distinguished conveniently in the comparison module, and the detection precision is improved.
Further, a recording module is connected between the comparison module and the counting module and is used for recording the comparison result in the comparison module so that the detection personnel can check the detection process and the detection result at the final stage.
Further, the output end of the comparison module is connected with an alarm module for warning detection personnel to inform the detection personnel that metal fittings in a humid or acidic environment are corroded, so that the detection personnel can check data in time, the output end of the alarm module is connected with a power supply module, the power supply module is connected with the acquisition module, and the power supply module can be turned off at the first time when corrosion is detected, so that the acquisition module is stopped from continuing to acquire and process, and energy consumption is saved.
Different from the prior art, the invention discloses a corrosion resistance detection system for metal fittings, which has the following specific operation principle:
firstly, setting initial collection interval time in a timing module, then turning on a power supply module to enable a collection module to start to operate at the set time of the timing module, collecting infrared images of metal accessories in a wet or acid environment, then transmitting the collected infrared images into a comparison module, comparing the collected infrared images with initial infrared images of products in the comparison module, transmitting the comparison result into a recording module to record data when the comparison result is the same, namely, no corrosion phenomenon occurs, counting the operation of the comparison module through a counting module, and along with the increase of the counting module, an adjusting module can reduce the set time interval in the timing module to accelerate collection frequency and improve detection accuracy, and corrosion phenomenon occurs when the comparison result is different, at the moment, the comparison module carries out data recording in the recording module for transmitting the comparison result on one hand, and generates an alarm signal for the alarm module on the other hand to prompt detection personnel, the alarm information of the final alarm module controls the power supply module to be closed, the acquisition processing of the acquisition module is stopped, and the detection personnel can know the anti-corrosion performance index of the metal fitting only by checking the information recorded in the recording module.
On one hand, the corrosion resistance detection system for the metal fittings realizes full-automatic monitoring of the metal fittings in the corrosion resistance detection process by arranging the timing module, the acquisition module and the comparison module which are sequentially connected; on the other hand, the counting module and the adjusting module are sequentially connected between the comparison module and the timing module, so that the setting of the interval time in the timing module can be gradually adjusted according to the compared count, the acquisition frequency is effectively improved, and the detection precision is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. A corrosion protection detection system for a metal fitting, comprising: the device comprises a timing module, an acquisition module, a comparison module, a counting module and an adjusting module;
the timing module is connected with the acquisition module to realize timing information acquisition of corrosion resistance detection, the acquisition module is connected with the comparison module to realize data comparison after information acquisition, the comparison module is connected with the counting module to realize counting of results after data comparison, the counting module is connected with the adjusting module, the adjusting module is connected with the timing module to adjust the interval time of the timing module according to counting conditions;
the acquisition module is used for acquiring infrared images;
a recording module is also connected between the comparison module and the counting module;
the output end of the comparison module is also connected with an alarm module;
when the comparison results are the same, namely when the corrosion phenomenon does not occur, the comparison results are transmitted to the recording module to be subjected to data recording, the counting module counts the operation of the comparison module, the adjusting module reduces the time interval set in the timing module along with the increase of the counting module, and the acquisition frequency is accelerated.
2. The system of claim 1, wherein a power module is connected to an output of the alarm module.
3. The system of claim 2, wherein the power module is coupled to the acquisition module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810753018.7A CN108680489B (en) | 2018-07-10 | 2018-07-10 | Corrosion resistance detection system for metal fittings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810753018.7A CN108680489B (en) | 2018-07-10 | 2018-07-10 | Corrosion resistance detection system for metal fittings |
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| CN108680489A CN108680489A (en) | 2018-10-19 |
| CN108680489B true CN108680489B (en) | 2020-08-04 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243189A (en) * | 2011-03-31 | 2011-11-16 | 太原理工大学 | On-line virtual testing system of steel cord conveyor belt and testing method thereof |
| CN102654464A (en) * | 2012-03-13 | 2012-09-05 | 浙江工业大学 | Copper strip surface defect detection system based on multi-feature fuzzy recognition |
| CN102778848A (en) * | 2012-07-11 | 2012-11-14 | 江苏科技大学 | Remote control robot self-driving sampling system and sampling method thereof |
| CN105527338A (en) * | 2015-10-26 | 2016-04-27 | 华南理工大学 | Metal wire rope on-line monitoring method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483161A (en) * | 1990-07-25 | 1992-03-17 | Kubota Corp | Automatic inspecting device for metal composition |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243189A (en) * | 2011-03-31 | 2011-11-16 | 太原理工大学 | On-line virtual testing system of steel cord conveyor belt and testing method thereof |
| CN102654464A (en) * | 2012-03-13 | 2012-09-05 | 浙江工业大学 | Copper strip surface defect detection system based on multi-feature fuzzy recognition |
| CN102778848A (en) * | 2012-07-11 | 2012-11-14 | 江苏科技大学 | Remote control robot self-driving sampling system and sampling method thereof |
| CN105527338A (en) * | 2015-10-26 | 2016-04-27 | 华南理工大学 | Metal wire rope on-line monitoring method and device |
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