CN103157661A - Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment - Google Patents
Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment Download PDFInfo
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- CN103157661A CN103157661A CN 201110403780 CN201110403780A CN103157661A CN 103157661 A CN103157661 A CN 103157661A CN 201110403780 CN201110403780 CN 201110403780 CN 201110403780 A CN201110403780 A CN 201110403780A CN 103157661 A CN103157661 A CN 103157661A
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Abstract
The invention discloses a closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment. A single chip processor main control panel made in an integrated mode is respectively connected with a pulse width counting circuit, a printer and a displayer through conductive wires, and the pulse width counting circuit is respectively connected with a first electric drive camera and a second electric drive camera through conductive wires. The closed-loop control shooting width gage is reasonable in design and convenient to use, and improves production efficiency.
Description
Technical field
The present invention relates to a kind of controller of cold rolled sheet straightening trimming unit, particularly a kind of closed-loop control shooting width gage of surveying wide and trimming adjustment with steel, be applicable to cold rolled sheet straightening trimming unit.
Background technology
At present, cold rolled sheet straightening trimming unit field still and shooting width gage automatically connect does not namely realize surveying the wide closed-loop control of adjusting with trimming, makes plate width after shearing reach the requirement of setting.
Summary of the invention
Problem to be solved by this invention is, overcomes the deficiencies in the prior art, provides a kind of and has surveyed the wide closed-loop control shooting width gage of adjusting with trimming with steel.This device is not only reasonable in design, easy to use, and shearing quality and shear precision are significantly improved.
The technical solution used in the present invention is: the processor of single chip computer master control borad that is made into one is connected with pulsewidth counting circuit, printer and display respectively by wire, and to drive shooting first and be connected driving camera two and be connected and consist of with electricity respectively by wire for the pulsewidth counting circuit.During use, the present invention is connected into cold rolled sheet straightening trimming unit, electricity is driven the first and electric driving camera two of shooting aim at the band steel, and link with master control borad, can reliability service work.
Employing of the present invention realizes that the high accuracy of the pre-allowance counteracting of strip trimming stretch-bending straightening width reduction amount is controlled, and shooting is surveyed wide system and connected with the organic of processor of single chip computer and shearing equipment, has realized surveying closed-loop control wide and the trimming adjustment.
The invention has the beneficial effects as follows, rational in infrastructure, easy to use, make strip shearing equipment, shearing technique and shearing quality level that qualitative leap all be arranged, the strip shearing quality is good, precision is high, and the imageing sensor volume is little, lightweight, power consumption is little, stable performance, life-span are long, highly sensitive, fast response time, pattern distortion is little, size is accurate.
Wide 700～the 1450mm of detection range of the present invention.
The wide precision of survey of the present invention is high, can reach 0.1～0.5mm, and the circle shear width control system is easy and simple to handle, and is reliable, and production efficiency is high, has guaranteed the operation working properly of cold rolled sheet straightening trimming unit.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Accompanying drawing number is: it is first that 1, electricity drives shooting, and 2, electricity drives camera two, 3, band steel, 4, printer, 5, display, 6, master control borad, 7, the pulsewidth counting circuit, 8, wire.
The specific embodiment
With reference to Fig. 1, the processor of single chip computer master control borad 6 that is made into one is connected with display with pulsewidth counting circuit 7, printer 4 respectively by wire 8 and is connected, and pulsewidth counting circuit 7 drives shooting first 1 and is connected driving camera 22 and is connected and consists of with electricity respectively by wire 8.During use, the present invention is connected into cold rolled sheet straightening trimming unit, electricity is driven shooting first 1 aim at band steel 3 with electricity driving camera 22, operate master control borad 6, can reliability service work.
Employing of the present invention realizes that the high accuracy of the pre-allowance counteracting of strip trimming stretch-bending straightening width reduction amount is controlled, and shooting is surveyed wide system and connected with the organic of processor of single chip computer and shearing equipment, has realized surveying closed-loop control wide and the trimming adjustment.
The present invention is composed as follows:
The electric camera system that drives of high-speed wide-region: overlap independently 5000 pixels electricity driving camera chips, drive circuit, wide region optical lens, the linear array LED light source composition that illuminance is stable by two.
The master control cabinet: by high-precision power, the pulsewidth Acquisition Circuit, processor of single chip computer, display circuit forms.
Frame: electricity drives the camera system fixed frame, requires fixedly, can not rock, otherwise affect certainty of measurement.
Claims (1)
1. survey the wide closed-loop control shooting width gage of adjusting with trimming with steel for one kind, it is characterized in that: the processor of single chip computer master control borad that is made into one is connected with pulsewidth counting circuit, printer and display respectively by wire, and to drive shooting first and be connected driving camera two and be connected and consist of with electricity respectively by wire for the pulsewidth counting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110403780 CN103157661A (en) | 2011-12-08 | 2011-12-08 | Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110403780 CN103157661A (en) | 2011-12-08 | 2011-12-08 | Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103157661A true CN103157661A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110403780 Pending CN103157661A (en) | 2011-12-08 | 2011-12-08 | Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157661A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357963A (en) * | 2013-07-15 | 2013-10-23 | 韵升控股集团有限公司 | Precision steel strip scraping machine |
| CN110202010A (en) * | 2019-05-22 | 2019-09-06 | 山西太钢不锈钢股份有限公司 | Stainless steel cold rolling coil board width determination method and system based on RAP line MES |
-
2011
- 2011-12-08 CN CN 201110403780 patent/CN103157661A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357963A (en) * | 2013-07-15 | 2013-10-23 | 韵升控股集团有限公司 | Precision steel strip scraping machine |
| CN110202010A (en) * | 2019-05-22 | 2019-09-06 | 山西太钢不锈钢股份有限公司 | Stainless steel cold rolling coil board width determination method and system based on RAP line MES |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |