KR101044754B1 - The method of defect synchronizing with coil length in cold coil - Google Patents
The method of defect synchronizing with coil length in cold coil Download PDFInfo
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- KR101044754B1 KR101044754B1 KR1020030097092A KR20030097092A KR101044754B1 KR 101044754 B1 KR101044754 B1 KR 101044754B1 KR 1020030097092 A KR1020030097092 A KR 1020030097092A KR 20030097092 A KR20030097092 A KR 20030097092A KR 101044754 B1 KR101044754 B1 KR 101044754B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to predetermined lengths of webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/11—Length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
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Abstract
본 발명은 섬유공장, 비닐공장, 제지공장, 제철공장 등에서와 같이 대상물이 코일형태로 권취되기 위해 통판되고 그중 수요가가 요구하는 길이로 절단되는 설비를 가진 다양한 연속라인에서 매순간 순간의 돌발적 상황 및 미소한 변화이력을 길에에 동기화해 관리하여 향후 최종 고객불만 및 크레임 발생에 효율적으로 대처할 수 있도록 한 검사이력 인식결과에 따른 코일길이 동기화방법에 관한 것으로, 대상물을 연속이송시켜 권취시키는 연속라인에 있어서, 대상물의 길이에 대한 검사실의 검사정보를, 대상물이 연속라인을 따라 진행되는 과정에서 발생되는 돌발상황 및 미소한 변화이력을 반영하여 변화된 실제 길이정보로 동기화시켜 관리하는 검사이력 인식결과에 따른 코일길이 동기화방법을 제공함에 그 특징이 있다.The present invention is suddenly instantaneous at various moments in a variety of continuous lines having a facility that is mailed to coil the object in the form of a coil, such as in a textile factory, vinyl factory, paper mill, steel mill, etc. It is a method of synchronizing the coil length according to the inspection history recognition result that can manage the small change history on the road and efficiently cope with future customer complaints and claims. In accordance with the inspection history recognition result, the inspection information of the laboratory for the length of the object is synchronized with the actual length information changed to reflect the sudden situation and the small change history generated during the process of the object along the continuous line. It is characterized by providing a coil length synchronization method.
본 발명에 따르면, 다양한 연속검사라인에서 여러가지 요인에 의한 길이변화를 검출하고 검사실 기록값과 실측값을 동시화시킴으로써 효율적인 관리가 가능하고, 수요자를 만족시키는 장점이 있다.According to the present invention, it is possible to efficiently manage by detecting the length change caused by various factors in various continuous inspection lines and to synchronize the laboratory record value and the measured value, and there is an advantage of satisfying the consumer.
Description
도 1은 본 발명을 설명하기 위한 공정도.1 is a process chart for explaining the present invention.
♧ 도면의 주요 부분에 대한 부호의 설명 ♧♧ description of the symbols for the main parts of the drawing ♧
1....페이오프릴 2....권취기1 .... payoff reel 2 .... winder
본 발명은 섬유공장, 비닐공장, 제지공장, 제철공장 등에서와 같이 대상물이 코일형태로 권취되기 위해 통판되고 그중 수요가가 요구하는 길이로 절단되는 설비를 가진 다양한 연속라인에서 매순간 순간의 돌발적 상황 및 미소한 변화이력을 길에에 동기화해 관리하여 향후 최종 고객불만 및 크레임 발생에 효율적으로 대처할 수 있도록 한 검사이력 인식결과에 따른 코일길이 동기화방법에 관한 것이다.The present invention is suddenly instantaneous at various moments in a variety of continuous lines having a facility that is mailed to coil the object in the form of a coil, such as in a textile factory, vinyl factory, paper mill, steel mill, etc. The present invention relates to a method of synchronizing the coil length according to the inspection history recognition result that can effectively manage the small change history on the road and efficiently cope with future customer complaints and claims.
통상, 섬유공장, 비닐공장, 제지공장, 제철소 등에서는 제품의 이동성향상과 용적율 향상을 위해 제품을 코일형태로 권취 보관하게 된다.In general, in a textile factory, a vinyl factory, a paper mill, a steel mill, etc., the product is wound and stored in a coil form in order to improve product mobility and volume ratio.
그리고, 그러한 형태로 보관될 때 수요가의 요구에 맞는 길이로 절단되게 된다. And when stored in such a form, it is cut to length to meet the demand of the demand.
이러한 절단과정에서 검사실의 길이와 코일(각 공장마다 취급하는 제품이 다르기는 하나 본 발명에서는 편의상 제철소의 코일에 한정하여 설명하기로 한다)을 필요 길이마다 자를수 있는 절단기 사이의 거리차(본 발명에서는 29m로 한다)가 존재하게 된다.In this cutting process, the distance between the length of the inspection chamber and the cutter (which is different for each factory, but the present invention will be limited to coils of steel mills for convenience) can be cut for each required length (the present invention) Is set to 29m).
이와 같은 거리차는 공정을 진행하는 과정에서 상위컴퓨터로부터 모콜이 페이오프릴(POR)에 감기면 그 코일이 그대로 텐셜릴(TR)로 감길수도 있고, 또한 작업 공정상 다수의 스크랩처리와 자(子)코일의 생성과정을 포함할 수도 있게 된다.This distance difference can be wound around the coil to the tension reel (POR) if the Mocall is wound on the pay off reel (POR) from the host computer during the process, and also a large number of scrap treatment and This may include the process of generating the coil.
결국, 작업이 불량, 재작업에 따른 공정손실, 실수율 하락, 생산성 저하 등을 초래하며, 특히 수요가의 불만이 고조되는 단점을 유발하게 된다.As a result, poor work, process loss due to rework, lower error rate, lower productivity, etc., in particular, it causes a disadvantage that the dissatisfaction of the demand is high.
본 발명은 상술한 바와 같은 종래 기술이 갖는 제반 문제점을 감안하여 이를 해결하고자 창출한 것으로, 공정이 진행되는 작업자의 현재 눈높이에서 진행되는 대상물의 흠정보와 길이정보를 동기화함으로써 효율적인 절단이 가능하고 절단제품의 품위를 향상시켜 고객을 만족시킬 수 있도록 한 검사이력 인식결과에 따른 코일길이 동기화방법을 제공함에 그 목적이 있다.The present invention was created in view of the above-described problems of the prior art as described above, and it is possible to efficiently cut by synchronizing the flaw information and the length information of the object that proceeds at the current eye level of the worker who is in progress. The purpose is to provide a coil length synchronization method according to the inspection history recognition result to improve the product quality to satisfy customers.
본 발명은 상기한 기술적 과제를 달성하기 위하여, 대상물을 연속이송시켜 권취시키는 연속라인에 있어서, 대상물의 길이에 대한 검사실의 검사정보를, 대상물이 연속라인을 따라 진행되는 과정에서 발생되는 돌발상황 및 미소한 변화이력을 반영하여 변화된 실제 길이정보로 동기화시켜 관리하는 검사이력 인식결과에 따른 코일길이 동기화방법을 제공함에 그 특징이 있다.In order to achieve the above technical problem, the present invention, in the continuous line winding the object by the continuous transfer, the inspection information of the laboratory for the length of the object, the sudden situation generated in the process of the object along the continuous line and It is characterized by providing a coil length synchronization method according to the inspection history recognition result which is synchronized and managed with the changed actual length information reflecting the minute change history.
이하에서는, 첨부도면을 참고하여 본 발명의 바람직한 일 실시예에 대하여 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.
도 1은 본 발명을 설명하기 위한 공정도이다.1 is a process chart for explaining the present invention.
본 발명은 작업자의 현재 눈높이에서 코일의 정확한 코일번호와 코일끝으로부터의 길이정보를 얻는 방법이다.The present invention is a method of obtaining the exact coil number of the coil and the length information from the coil end at the operator's current eye level.
즉, 코일이 페이오프릴(1)에 로딩된 후부터 일정길이로 전단되면서 권취기(2)에 권취될 때 까지의 과정에서 해당 코일번호와 코일의 끝으로부터의 길이정보를 획득하여 돌발상황이나 미소변화에 대한 변화이력을 상기 획득길이에 동기시킴으로써 최종 길이정보를 정확하게 유지토록 한 것이다.That is, in the process from the coil is loaded on the pay-off reel (1) until the coil is sheared to a certain length and wound on the winder (2), the coil number and the length information from the end of the coil are acquired to generate an unexpected situation or a minute. By synchronizing the change history with respect to the acquisition length, the final length information is maintained accurately.
이를 위해, 먼저 코일이 페이오프릴에 설치되면 SCC로부터 해당 코일에 대한 정보(코일종류, 두께, 수요가의 요구길이 등)를 받는다.To this end, first, when the coil is installed in the payoff reel, the SCC receives information about the coil (coil type, thickness, demand length of the demand, etc.).
그리고, 절단(전단)시 그 절단신호를 이용하여 그때마다 자(子)코일번호를 다시 요구하여 받는다.When cutting (shearing), the cutting signal is used to request the child coil number again.
물론, 스크랩 발생시 스크랩회수는 전단으로 인한 자코일번호 생성에서 제외한다.Of course, when the scrap is generated, the scrap recovery is excluded from the generation of the coil number due to shearing.
이어, 절단기와 작업자의 눈높이 대략 165cm 지점의 실측값에 옵셋량(약 29M)을 더한 길이값을 현재의 눈높이의 결함위치에서의 코일번호와 코일 시작점으로부터의 길이라고 판단한다.Subsequently, the length value obtained by adding the offset amount (about 29M) to the measured value at the eye level of the cutter and the worker at approximately 165 cm is determined as the coil number at the defect position of the current eye level and the length from the coil start point.
아울러, 코일길이의 증가는 검사대 앞의 브라이들롤에 설치한 엔코더의 출력 에 따라서 코일길이를 증가한다.In addition, the increase in the coil length increases the coil length in accordance with the output of the encoder installed on the bridal roll in front of the inspection table.
결국, 돌발상황이 발생되면 그에 따라 코일의 원래 길이에 차이가 생기게 되는데 본 발명은 그 차이를 검출하여 코일의 원래 길이의 변화를 조절(검사실의 기록 길이와 실제 코일의 길이와를 동기화시킴)할 수 있게 된다. As a result, when a sudden situation occurs, there is a difference in the original length of the coil according to the present invention. The present invention detects the difference and adjusts the change in the original length of the coil (synchronizes the recording length of the laboratory with the actual length of the coil). It becomes possible.
이와 같은 본 발명에 따르면, 펄프공장, 수지공장, 옷감 제조공장 등의 연속라인을 가진 다양한 제조공정에 적용가능다.According to the present invention, it is applicable to a variety of manufacturing process having a continuous line, such as pulp mill, resin plant, fabric manufacturing plant.
이상에서 상세히 설명한 바와 같이, 본 발명에 따르면 다양한 연속검사라인에서 여러가지 요인에 의한 길이변화를 검출하고 검사실 기록값과 실측값을 동시화시킴으로써 효율적인 관리가 가능하고, 수요자를 만족시키는 장점이 있다.As described in detail above, according to the present invention, it is possible to efficiently manage by detecting the length change caused by various factors in various continuous inspection lines and to synchronize the laboratory record value and the measured value, thereby satisfying the consumer.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020030097092A KR101044754B1 (en) | 2003-12-26 | 2003-12-26 | The method of defect synchronizing with coil length in cold coil |
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| KR1020030097092A KR101044754B1 (en) | 2003-12-26 | 2003-12-26 | The method of defect synchronizing with coil length in cold coil |
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| KR101044754B1 true KR101044754B1 (en) | 2011-06-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07267479A (en) * | 1994-03-31 | 1995-10-17 | Toppan Printing Co Ltd | Long object cutting machine |
| JPH0876853A (en) * | 1994-09-01 | 1996-03-22 | Sumitomo Wiring Syst Ltd | Cutting length correcting method for electric wire |
| JPH10236706A (en) | 1997-02-26 | 1998-09-08 | Matsushita Electric Ind Co Ltd | Member winding device for electronic part |
| KR20010009838A (en) * | 1999-07-14 | 2001-02-05 | 이구택 | The history management system in Coil Shearing Line |
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2003
- 2003-12-26 KR KR1020030097092A patent/KR101044754B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07267479A (en) * | 1994-03-31 | 1995-10-17 | Toppan Printing Co Ltd | Long object cutting machine |
| JPH0876853A (en) * | 1994-09-01 | 1996-03-22 | Sumitomo Wiring Syst Ltd | Cutting length correcting method for electric wire |
| JPH10236706A (en) | 1997-02-26 | 1998-09-08 | Matsushita Electric Ind Co Ltd | Member winding device for electronic part |
| KR20010009838A (en) * | 1999-07-14 | 2001-02-05 | 이구택 | The history management system in Coil Shearing Line |
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