CN204758095U - Coil of strip automatic measurement device - Google Patents
Coil of strip automatic measurement device Download PDFInfo
- Publication number
- CN204758095U CN204758095U CN201520398312.2U CN201520398312U CN204758095U CN 204758095 U CN204758095 U CN 204758095U CN 201520398312 U CN201520398312 U CN 201520398312U CN 204758095 U CN204758095 U CN 204758095U
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- Prior art keywords
- weighing
- coil
- strip
- module
- signal line
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Links
- 238000005259 measurement Methods 0.000 title abstract description 5
- 238000005303 weighing Methods 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 230000005693 optoelectronics Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 229940052961 longrange Drugs 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 238000004891 communication Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a coil of strip automatic measurement device, calculate the machine including installing at the coil of strip balance at scene, the instrument of weighing, photoelectric switch, long -range IO module, coil of strip tracking computer, weighing. Its characterized in that installs and links to each other with the instrument 2 of weighing at the 1 passing signal line of coil of strip balance at scene, and the instrument of weighing 2 is calculated the machine and is linked to each other with weighing through the serial ports signal line, and photoelectric switch 3 passing signal line links to each other with long -range IO module 4, and long -range IO module 4 links to each other with the machine that calculates 6 of weighing through the serial ports signal line, and coil of strip tracking computer links to each other with the machine that calculates 6 of weighing through the ether net twine. The device has realized automatic measurement's function, and whole measurement process need not artificial intervention, has guaranteed the accuracy of measurementdata, has improved personnel work efficiency.
Description
Technical field
The utility model relates to a kind of coil of strip self-measuring device, for the device of coil of strip automatic gauge in the cold rolling production of steel industry, belongs to Weighing technical field.
Background technology
At present, in the cold rolling production of steel industry, gage work many employings manual type of finished steel coils is carried out.Though metrological operation achieves computerize, just for storage, the document printing of continuous data.The key link of metering, the confirmation of weighing data, information matches still need manually to complete on computers.This kind of mode efficiency is low, can not ensure the accuracy of continuous data.Especially along with the lifting of cold rolling production equipment, the continuous product line be made up of multicomputer is popularized, and rhythm of production promotes further, and human metering mode has been difficult to meet fast requirement of producing.
Summary of the invention
Needing artificial participation to solve in existing coil of strip gage work, causing that measurement efficiency is low, the inaccurate problem of data, the utility model provides a kind of coil of strip self-measuring device.
The utility model is completed by following technical proposal: a kind of coil of strip self-measuring device, comprise and be arranged on on-the-spot steel coil weigher, weighing instrument, optoelectronic switch, remote I/O module, coil of strip tracking computer, to weigh computing machine, it is characterized in that being arranged on on-the-spot steel coil weigher is connected with weighing instrument by signal wire, weighing instrument is connected with computing machine of weighing by rs 232 serial interface signal line, optoelectronic switch is connected with remote I/O module by signal wire, remote I/O module is connected with computing machine of weighing by rs 232 serial interface signal line, coil of strip tracking computer is connected with computing machine of weighing by ethernet line.Thus form an organic whole by network.
Described steel coil weigher, weighing instrument, optoelectronic switch, remote I/O module, coil of strip tracking computer, computing machine of weighing are commercial products.
Steel coil weigher, be arranged on coil of strip from produce unit wiring process conveying arrangement (such as step rate saddle or conveyer chain), for weighing.
Weighing instrument, amplify for the simulating signal exported steel coil weigher sensor, filtering, the process such as conversion, become computing machine identifiable design of weighing, stable digital signal, possess serial line interface and computing machine of weighing carries out communication function.
Photoswitc, for detecting the lower limit of beam-type steel roll transport apparatus, thus judges whether coil of strip goes up scale completely, possesses the condition of weighing.For conveying arrangement step rate, when step rate transports the saddle that coil of strip arrives steel coil weigher place, step rate starts to decline, and arrive lower position, coil of strip is complete stressed by weighing platform, now possesses the condition of weighing.
Remote I/O module, for the digital signal acquiring exported optoelectronic switch, I/O module tool 6 isolates digital input channel entirely, effectively can prevent interference; With RS485 bus interface, telecommunication can be carried out with computing machine of weighing.
Coil of strip tracking computer, it belongs to a part for steel coil transportation control system, dynamically can follow the tracks of the coil of strip of each position on conveying arrangement.
To weigh computing machine, for gathering the attribute information (coil of strip number, specification) of coil of strip from coil of strip tracking computer, adopt ethernet communication; From remote I/O module acquires photoelectric switching signal, gather weight indicating value from coil of strip weighing instrument, communication modes is serial communication; Weigh computing machine according to judging above-mentioned signal, information matches, complete automatic weighing function.
The present invention compared with prior art has the advantage of automatic gauge, and whole metering process, without the need to manual intervention, ensure that the accuracy of continuous data, improves person works's efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structured flowchart.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The utility model is completed by following technical proposal: a kind of coil of strip self-measuring device, comprises and is arranged on on-the-spot steel coil weigher 1, weighing instrument 2, optoelectronic switch 3, remote I/O module 4, coil of strip tracking computer 5, computing machine 6 of weighing.Wherein: be arranged on on-the-spot steel coil weigher 1 and be connected with weighing instrument 2 by signal wire, weighing instrument 2 is connected with computing machine 6 of weighing by rs 232 serial interface signal line, optoelectronic switch 3 is connected with remote I/O module 4 by signal wire, remote I/O module 4 is connected with computing machine 6 of weighing by rs 232 serial interface signal line, and coil of strip tracking computer 5 is connected with computing machine 6 of weighing by ethernet line.
During work, when coil of strip arrives steel coil weigher 1 by conveyer chain or step rate, optoelectronic switch 3 can detect the lower limit of conveying arrangement, its detection signal is through the conversion of remote I/O module 4, computing machine 6 of weighing can be entered, as judging that whether coil of strip is complete on scale, possesses the condition gathering weight indicating value; The output signal of steel coil weigher 1 is through the analog to digital conversion of weighing instrument 2, and can continuously issue with digital signal computing machine 6 of weighing, computing machine 6 of weighing just can obtain the weight indicating value that current steel coil weigher changes; Weigh computing machine 6 by access coil of strip tracking computer 5, the current coil of strip property value (as coil of strip numbering, specification etc.) of steel coil weigher position on line can be produced; To weigh the output of computing machine in conjunction with above-mentioned signal, just automatically can draw the complete metrical information of coil of strip of weighing, without the need to manually mating, confirming, reach the effect of automatic gauge.
Claims (1)
1. a coil of strip self-measuring device, comprise and be arranged on on-the-spot steel coil weigher, weighing instrument, optoelectronic switch, remote I/O module, coil of strip tracking computer, computing machine of weighing, it is characterized in that being arranged on on-the-spot steel coil weigher is connected with weighing instrument by signal wire, weighing instrument is connected with computing machine of weighing by rs 232 serial interface signal line, optoelectronic switch is connected with remote I/O module by signal wire, remote I/O module is connected with computing machine of weighing by rs 232 serial interface signal line, and coil of strip tracking computer is connected with computing machine of weighing by ethernet line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398312.2U CN204758095U (en) | 2015-06-11 | 2015-06-11 | Coil of strip automatic measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398312.2U CN204758095U (en) | 2015-06-11 | 2015-06-11 | Coil of strip automatic measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758095U true CN204758095U (en) | 2015-11-11 |
Family
ID=54472794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398312.2U Expired - Fee Related CN204758095U (en) | 2015-06-11 | 2015-06-11 | Coil of strip automatic measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238418A (en) * | 2018-10-26 | 2019-01-18 | 山东钢铁集团日照有限公司 | A kind of roller-way weighing apparatus automatic metering system and its method based on weighing controller |
| CN110702192A (en) * | 2019-10-17 | 2020-01-17 | 山东钢铁集团日照有限公司 | Automatic metering implementation method of steel coil scale based on instrument |
-
2015
- 2015-06-11 CN CN201520398312.2U patent/CN204758095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238418A (en) * | 2018-10-26 | 2019-01-18 | 山东钢铁集团日照有限公司 | A kind of roller-way weighing apparatus automatic metering system and its method based on weighing controller |
| CN110702192A (en) * | 2019-10-17 | 2020-01-17 | 山东钢铁集团日照有限公司 | Automatic metering implementation method of steel coil scale based on instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |