CN103630102A - Deviation control alarm system and method for strip steel thickness detection - Google Patents
Deviation control alarm system and method for strip steel thickness detection Download PDFInfo
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- CN103630102A CN103630102A CN201310692935.6A CN201310692935A CN103630102A CN 103630102 A CN103630102 A CN 103630102A CN 201310692935 A CN201310692935 A CN 201310692935A CN 103630102 A CN103630102 A CN 103630102A
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Abstract
The invention relates to an automation technology, solves the problem that a worker needs to examine a strip steel thickness detection value all the time when the head and the tail of the existing strip steel are cut, and provides a deviation control alarm system and a deviation control alarm method for strip steel thickness detection. The technical scheme can be summarized as follows: the deviation control alarm system for strip steel thickness detection comprises a strip steel thickness detection device, wherein the strip steel thickness detection device comprises a strip steel thickness detection module and a display device. The deviation control alarm system is characterized by also comprising a processing module, a comparison module and a prompting module; the processing module is connected with the strip steel thickness detection module; the comparison module is connected with the processing module; the prompting module is connected with the processing module. The deviation control alarm system and the deviation control alarm method have the beneficial effects that the worker is facilitated, and the deviation control alarm system and the deviation control alarm method are suitable for plate production.
Description
Technical field
The present invention relates to automatic technology, particularly belt steel thickness detection technique.
Background technology
Along with the greatly developing and applying of automated control technology, various pick-up units are more and more applied to during equipment controls, and pick-up unit measuring-signal metering-in control system, through program inter-process, participates in control directly.In plank stuff production technology, the head of coil of strip and afterbody are all cut, and we are referred to as crop and back-end crop, belong to the normal consumption in production run, and this shear history automatically completes.When the amount of judgement crop and back-end crop, thickness with steel is a most important index, so, before shearing dress, a set of belt steel thickness pick-up unit has been installed, belt steel thickness pick-up unit comprises belt steel thickness detection module and connected display device, for belt steel thickness, detect, appropriate crop and back-end crop length, both guaranteed the qualification rate of product, reduce again rejection number, saved production cost.In actual production process, operating personnel will stare at belt steel thickness detected value always, check display device always, see that whether belt steel thickness is suitable, also will constantly check steel edge portion situation, determine whether to interrupt crop or back-end crop, be easy to cause too much crop or back-end crop, make certified products become waste product, increase production cost, reduce productivity effect.
Summary of the invention
Object of the present invention is exactly the shortcoming that needs staff always to check belt steel thickness detected value while overcoming at present with steel crop and back-end crop, provides a kind of belt steel thickness detection error to control warning system and method.
The present invention solves its technical matters, the technical scheme adopting is, belt steel thickness detection error is controlled warning system, comprise belt steel thickness pick-up unit, described belt steel thickness pick-up unit comprises belt steel thickness detection module and display device, it is characterized in that, also comprise processing module, comparison module and reminding module, described processing module is connected with belt steel thickness detection module, and comparison module is connected with processing module, and reminding module is connected with processing module;
The belt steel thickness detected value that described processing module is come for receiving the transmission of belt steel thickness detection module, be converted into the belt steel thickness actual value that comparison module can be identified, and be transferred to comparison module, according to the comparative result of comparison module, select to control reminding module and point out or stop pointing out;
Described comparison module is used for arranging index zone steel one-tenth-value thickness 1/10 and deviation range thereof, according to the belt steel thickness actual value receiving, judges whether belt steel thickness actual value exceeds the deviation range of index zone steel one-tenth-value thickness 1/10, and to processing module feedback comparative result;
Described reminding module is used for pointing out warning.
Concrete, described reminding module is audible-visual annunciator.
Further, described reminding module is connected with display device, controls display device and carry out flickering display after the prompting that receives processing module is controlled.
Concrete, described comparative result is while exceeding the deviation range of index zone steel one-tenth-value thickness 1/10, and processing module is controlled reminding module and pointed out, and when comparative result is got back in the deviation range of index zone steel one-tenth-value thickness 1/10, processing module is controlled reminding module and closed prompting.
Further, described comparative result is while exceeding the deviation range of index zone steel one-tenth-value thickness 1/10, comparison module exceeds the comparative result of deviation range to processing module feedback, when comparative result does not exceed the deviation range of index zone steel one-tenth-value thickness 1/10, comparison module does not feed back to processing module, and processing module is only controlled reminding module prompting when receiving the comparative result that exceeds deviation range.
Belt steel thickness detection error is controlled alarm method, it is characterized in that, comprises the following steps:
Step 1, open system, established standards belt steel thickness value and deviation range thereof;
Step 2, start to detect belt steel thickness, constantly obtain belt steel thickness detected value, and this belt steel thickness detected value is converted to belt steel thickness actual value;
Whether step 3, this belt steel thickness actual value of real-time judge exceed the deviation range of established standards belt steel thickness value, if point out warning, if not do not process.
Concrete, in step 3, described prompting is reported to the police as sound and light alarm.
Further, in step 3, described prompting is reported to the police as flickering display.
The invention has the beneficial effects as follows, by above-mentioned belt steel thickness detection error, control warning system and method, in the time of its thickness can being detected exceed the deviation range of index zone steel one-tenth-value thickness 1/10 of current setting when belt steel thickness detect, automatically point out warning, do not need staff to check that belt steel thickness detected value shows always, greatly facilitate staff, reduce working strength, and then the production waste while effectively having avoided crop and back-end crop.
Accompanying drawing explanation
Fig. 1 is the system chart that belt steel thickness detection error of the present invention is controlled warning system.
Embodiment
Below in conjunction with embodiment and accompanying drawing, describe technical scheme of the present invention in detail.
Belt steel thickness detection error of the present invention is controlled the system chart of warning system referring to Fig. 1, it comprises belt steel thickness pick-up unit, processing module, comparison module and reminding module, belt steel thickness pick-up unit comprises belt steel thickness detection module and display device, wherein, processing module is connected with belt steel thickness detection module, comparison module is connected with processing module, reminding module is connected with processing module, here, the belt steel thickness detected value that processing module is come for receiving the transmission of belt steel thickness detection module, be converted into the belt steel thickness actual value that comparison module can be identified, and be transferred to comparison module, according to the comparative result of comparison module, selecting to control reminding module points out or stops pointing out, comparison module is used for arranging index zone steel one-tenth-value thickness 1/10 and deviation range thereof, according to the belt steel thickness actual value receiving, judges whether belt steel thickness actual value exceeds the deviation range of index zone steel one-tenth-value thickness 1/10, and to processing module feedback comparative result, reminding module is used for pointing out warning.
In the present invention, belt steel thickness detection error is controlled in alarm method, first open system, established standards belt steel thickness value and deviation range thereof, then start to detect belt steel thickness, constantly obtain belt steel thickness detected value, and this belt steel thickness detected value is converted to belt steel thickness actual value, whether this belt steel thickness actual value of real-time judge exceeds the deviation range of established standards belt steel thickness value, if point out warning, if not do not process.
Embodiment
The system chart that in the embodiment of the present invention, belt steel thickness detection error is controlled warning system is referring to Fig. 1.In the embodiment of the present invention, belt steel thickness detection error control warning system comprises belt steel thickness pick-up unit, processing module, comparison module and reminding module, belt steel thickness pick-up unit comprises belt steel thickness detection module and display device, wherein, processing module is connected with belt steel thickness detection module, comparison module is connected with processing module, reminding module is connected with processing module, here, the belt steel thickness detected value that processing module is come for receiving the transmission of belt steel thickness detection module, be converted into the belt steel thickness actual value that comparison module can be identified, and be transferred to comparison module, according to the comparative result of comparison module, selecting to control reminding module points out or stops pointing out, comparison module is used for arranging index zone steel one-tenth-value thickness 1/10 and deviation range thereof, according to the belt steel thickness actual value receiving, judges whether belt steel thickness actual value exceeds the deviation range of index zone steel one-tenth-value thickness 1/10, and to processing module feedback comparative result, reminding module is used for pointing out warning, and it can be audible-visual annunciator, also reminding module can be connected with display device, controls display device and carry out flickering display after the prompting that receives processing module is controlled.
Comparison module has following two kinds of modes to processing module feedback comparative result:
1, when comparative result is while exceeding the deviation range of index zone steel one-tenth-value thickness 1/10, processing module is controlled reminding module and is pointed out, and when comparative result is got back in the deviation range of index zone steel one-tenth-value thickness 1/10, processing module is controlled reminding module and closed prompting.Be that processing module judges whether to control reminding module according to comparative result and points out.
2, comparative result is while exceeding the deviation range of index zone steel one-tenth-value thickness 1/10, comparison module exceeds the comparative result of deviation range to processing module feedback, when comparative result does not exceed the deviation range of index zone steel one-tenth-value thickness 1/10, comparison module does not feed back to processing module, and processing module is only controlled reminding module prompting when receiving the comparative result that exceeds deviation range.As long as be that a compare result signal that processing module receives comparison module is just controlled reminding module and once pointed out.
During its concrete enforcement, first open system, established standards belt steel thickness value and deviation range thereof, then start to detect belt steel thickness, constantly obtain belt steel thickness detected value, and this belt steel thickness detected value is converted to belt steel thickness actual value, and whether this belt steel thickness actual value of real-time judge exceeds the deviation range of established standards belt steel thickness value, if point out warning, as sound and light alarm or flickering display etc., if not do not process.
Claims (8)
1. belt steel thickness detection error is controlled warning system, comprise belt steel thickness pick-up unit, described belt steel thickness pick-up unit comprises belt steel thickness detection module and display device, it is characterized in that, also comprise processing module, comparison module and reminding module, described processing module is connected with belt steel thickness detection module, and comparison module is connected with processing module, and reminding module is connected with processing module;
The belt steel thickness detected value that described processing module is come for receiving the transmission of belt steel thickness detection module, be converted into the belt steel thickness actual value that comparison module can be identified, and be transferred to comparison module, according to the comparative result of comparison module, select to control reminding module and point out or stop pointing out;
Described comparison module is used for arranging index zone steel one-tenth-value thickness 1/10 and deviation range thereof, according to the belt steel thickness actual value receiving, judges whether belt steel thickness actual value exceeds the deviation range of index zone steel one-tenth-value thickness 1/10, and to processing module feedback comparative result;
Described reminding module is used for pointing out warning.
2. belt steel thickness detection error as claimed in claim 1 is controlled warning system, it is characterized in that, described reminding module is audible-visual annunciator.
3. belt steel thickness detection error as claimed in claim 1 is controlled warning system, it is characterized in that, described reminding module is connected with display device, controls display device and carry out flickering display after the prompting that receives processing module is controlled.
4. the belt steel thickness detection error as described in claim 1 or 2 or 3 is controlled warning system, it is characterized in that, described comparative result is while exceeding the deviation range of index zone steel one-tenth-value thickness 1/10, processing module is controlled reminding module and is pointed out, when comparative result is got back in the deviation range of index zone steel one-tenth-value thickness 1/10, processing module is controlled reminding module and is closed prompting.
5. the belt steel thickness detection error as described in claim 1 or 2 or 3 is controlled warning system, it is characterized in that, described comparative result is while exceeding the deviation range of index zone steel one-tenth-value thickness 1/10, comparison module exceeds the comparative result of deviation range to processing module feedback, when comparative result does not exceed the deviation range of index zone steel one-tenth-value thickness 1/10, comparison module does not feed back to processing module, and processing module is only controlled reminding module prompting when receiving the comparative result that exceeds deviation range.
6. belt steel thickness detection error is controlled alarm method, it is characterized in that, comprises the following steps:
Step 1, open system, established standards belt steel thickness value and deviation range thereof;
Step 2, start to detect belt steel thickness, constantly obtain belt steel thickness detected value, and this belt steel thickness detected value is converted to belt steel thickness actual value;
Whether step 3, this belt steel thickness actual value of real-time judge exceed the deviation range of established standards belt steel thickness value, if point out warning, if not do not process.
7. belt steel thickness detection error as claimed in claim 6 is controlled alarm method, it is characterized in that, in step 3, described prompting is reported to the police as sound and light alarm.
8. the belt steel thickness detection error as described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 is controlled alarm method, it is characterized in that, in step 3, described prompting is reported to the police as flickering display.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806293A (en) * | 2016-03-11 | 2016-07-27 | 浙江工业大学 | Movable type steel tape thickness detection device |
| CN106840074A (en) * | 2017-03-31 | 2017-06-13 | 安徽江南春包装科技有限公司 | A kind of marble paper thickness detecting system based on GSM data transfers |
| CN109794518A (en) * | 2019-01-29 | 2019-05-24 | 宝钢湛江钢铁有限公司 | A kind of recognition methods that steel strip thickness is not inconsistent and its device |
| CN110814048A (en) * | 2019-10-30 | 2020-02-21 | 山西太钢不锈钢股份有限公司 | Finish rolling quality control method for strip steel hot continuous rolling finishing mill group |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105806293A (en) * | 2016-03-11 | 2016-07-27 | 浙江工业大学 | Movable type steel tape thickness detection device |
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| CN110814048A (en) * | 2019-10-30 | 2020-02-21 | 山西太钢不锈钢股份有限公司 | Finish rolling quality control method for strip steel hot continuous rolling finishing mill group |
| CN110814048B (en) * | 2019-10-30 | 2022-01-28 | 山西太钢不锈钢股份有限公司 | Finish rolling quality control method for strip steel hot continuous rolling finishing mill group |
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Application publication date: 20140312 |