CN103508251A - Automatic paper defect arraying and cutting system and method - Google Patents
Automatic paper defect arraying and cutting system and method Download PDFInfo
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- CN103508251A CN103508251A CN201310468424.6A CN201310468424A CN103508251A CN 103508251 A CN103508251 A CN 103508251A CN 201310468424 A CN201310468424 A CN 201310468424A CN 103508251 A CN103508251 A CN 103508251A
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Abstract
The invention provides a paper defect arraying and cutting system applied to a control computer connected with a rewinding machine. The system comprises a series of function modules. By means of the function modules, the system reads position information of paper defects on a large paper roll to be cut from a paper detect detection device and receives the trimming range of the rewinding machine, the paper cutting trimming range of a cutter for small paper rolls obtained by cutting the large paper roll through the rewinding machine and a paper defect arraying and cutting rule, wherein the trimming range of the rewinding machine, the paper cutting trimming range of the cutter for the small paper rolls and the paper defect arraying and cutting rule are set by a user. Then, the system modifies an original large paper roll cutting scheme according to the width of the large paper roll, the position information of the paper defects, the demanded cutting specification of the small paper rolls and the set information to obtain a modified scheme, and the system controls the rewinding machine to cut the large paper roll according to the modified scheme so as to array the paper defects at a knife edge of the rewinding machine or at the edges of the small paper rolls or on the small paper roll with the smallest width. The invention further provides a paper defect arraying and cutting method.
Description
Technical field
The present invention relates to a kind of paper technology, relate in particular to paper defects disposal system and method in paper sheet processing process.
Background technology
Rewinding machine is a kind of papermaking specialized equipment, and its purposes is that the large paper roll that paper machine is produced cuts into little paper roll (being finished paper) according to the specification of customer requirement.If there is continuous paper defects on large paper roll, for example " 1. the Gun Zushang somewhere of press polish seals-calender is impaired or be stained with foreign matter and cause continuity press polish printing paper disease; 2. yellow line-coating machine scraper or back flow roll cause continuous yellow line extremely), the little paper roll with paper defects of producing need be through degradation, the processing such as melt down, and loses larger.Summary of the invention
In view of above content, be necessary to provide a kind of paper defects automatically to arrange cutting system and method, the continuous paper defects of large paper roll preferentially can be come to the edge of a knife of rewinding machine, the positions such as edge of little paper roll, with the loss that reduces to cause because of paper defects in sheet processing process.
Arrange a cutting system, be applied to connect the control computer of rewinding machine.This system comprises: paper defects information reading module, for read the location information of paper defects large paper roll to be cut from paper defects check implement; Parameter arranges module, for receiving deburring scope, the rewinding machine of the rewinding machine that user arranges, cuts the little paper roll that large paper roll obtains and send deburring scope and the paper defects row that hypomere is cut a sheet of paper to cut rule; Scheme modifying module, for revising, the demand of the location information of paper defects, little paper roll cuts the information of specification and above-mentioned setting the former scheme that cuts large paper roll according to the large fabric width of paper roll, obtain amended scheme, paper defects is come to the edge of a knife of rewinding machine, on the little paper roll of the edge of little paper roll or fabric width minimum; And cut control module, for controlling rewinding machine according to amended scheme, large paper roll is cut.
Arrange a blanking method, be applied to connect the control computer of rewinding machine.The method comprises the following steps: from paper defects check implement, read the location information of paper defects large paper roll to be cut; Deburring scope, the rewinding machine that receives the rewinding machine that user arranges cuts the little paper roll that large paper roll obtains and send deburring scope and the paper defects row that hypomere is cut a sheet of paper to cut rule; The information that cuts specification and above-mentioned setting according to the demand of the location information of the fabric width of large paper roll, paper defects, little paper roll is revised the former scheme that cuts large paper roll, obtain amended scheme, paper defects is come to the edge of a knife of rewinding machine, on the little paper roll of the edge of little paper roll or fabric width minimum; And according to amended scheme control rewinding machine, large paper roll is cut.
Compared to prior art, paper defects provided by the invention is arranged cutting system and method automatically, the continuous paper defects of large paper roll preferentially can be come to the edge of a knife of rewinding machine, the positions such as edge of little paper roll, with the loss that reduces to cause because of paper defects in sheet processing process.
Accompanying drawing explanation
Fig. 1 is the applied environment figure that paper defects of the present invention is arranged cutting system preferred embodiment automatically.
Fig. 2 A illustrates the continuous paper defects on large paper roll.
Fig. 2 B is not beneficial to paper defects of the present invention automatically to arrange the former scheme that cuts the large paper roll in Fig. 2 A of setting before cutting system.
Fig. 2 C is beneficial to paper defects of the present invention automatically to arrange new departure that cuts the large paper roll in Fig. 2 A that the former scheme in cutting system modification Fig. 2 B obtains.
Fig. 3 is the diagram of circuit that paper defects of the present invention is arranged blanking method preferred embodiment automatically.
Main element nomenclature
| Control computer | 10 |
| Paper defects check implement | 20 |
| Rewinding machine | 30 |
| Paper defects is arranged cutting system automatically | 11 |
| Paper defects information reading module | 110 |
| Parameter arranges module | 120 |
| Scheme modifying module | 130 |
| Cut control module | 140 |
| Rewinding machine changes cutter system | 12 |
| Rewinding machine bar code system | 13 |
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
Consulting shown in Fig. 1, is the applied environment figure that paper defects of the present invention is arranged cutting system 11 preferred embodiments automatically.This paper defects is automatically arranged cutting system 11 and is applied to control computer 10.This is controlled computer 10 and connects paper defects check implement 20 and rewinding machine 30 by signal cable.In the present embodiment, this control computer is programmed logic controller (programmable logical controller, PLC) computer.
The large paper roll that 20 pairs of paper machines of paper defects check implement are produced carries out paper defects detection, obtains the information such as paper defects type and paper defects position.Paper defects type comprises continuous paper defects and discontinuous paper defects.Paper defects refers to the identical paper defects that on large paper roll, many places continuous position occurs continuously, the continuous yellow line on example large paper roll as shown in Figure 2 A.Discontinuous paper defects is the paper defects of position, somewhere on large paper roll.It is that continuous paper defects is arranged and cut processing that this paper defects is arranged cutting system 11 automatically.
Control computer 10 except comprising that paper defects arranges cutting system 11 automatically, also comprise that rewinding machine changes cutter system 12 and rewinding machine bar code system 13.
Paper defects is automatically arranged cutting system 11 and is comprised that paper defects information reading module 110, parameter arrange module 120, scheme modifying module 130 and cut control module 140.Module 110-140 comprises computer programing instruction, and these computer programing instructions are stored in the memory device of controlling computer 10, controls the treater of computer 10 and carries out these instructions, and the following function of module 110-140 is provided.The relevant information that the memory device of control computer 10 is also stored large paper roll, such as cutting specification, paper kind, fabric width etc., and the relevant information that is cut the little paper roll obtaining by large paper roll.
Paper defects information reading module 110 is for reading the paper defects information of large paper roll to be cut, paper defects type and paper defects position etc. from paper defects check implement 20.
Parameter arranges module 120 and for deburring scope, the rewinding machine 30 that rewinding machine 30 is set for user, cuts the little paper roll that large paper roll obtains and send the hypomere deburring scope that (for example little paper roll being cut into the guIllotine of paper) cuts a sheet of paper and paper defects row to cut rule.
For example, the deburring scope of rewinding machine 30 can be set to 15～150mm, and little paper roll send the deburring scope that hypomere is cut a sheet of paper can be set to 10～50mm.The fabric width of large paper roll is rewinding machine 30 both sides deburring amount sum with the residual quantity that cuts the summation of all little paper roll fabric width that this large paper roll obtains.For example, large paper roll fabric width 8300mm, obtains if cut this large paper roll the little paper roll that 4 fabric widths are 2040, the deburring amount of large paper roll both sides=(8300-8160)/2=70mm.The fabric width of little paper roll and hypomere cut the both sides deburring amount sum that the residual quantity of all paper fabric widths that this little paper roll obtains send hypomere to cut a sheet of paper for this little paper roll.For example, the fabric width of the little paper roll that rewinding machine 30 processing obtain is 1040mm, and hypomere cuts 1000 wide paper kinds, deburring amount=(1040-1000)/2=20mm that hypomere is cut a sheet of paper.
In the present embodiment, paper defects row being set cuts rule and comprises: 1. preferentially paper defects is come to the edge of a knife of rewinding machine 30, by hypomere, pared off; 2. when paper defects cannot come the edge of a knife of rewinding machine 30, preferentially paper defects is come to little paper roll edge, by hypomere, pared off; 3. paper defects is come on the paper roll of fabric width minimum during above-mentioned cannot reaching, reduce loss; 4. in arranging 3., paper defects is come to the number (for example 1) of the little paper roll of fabric width minimum.In mentioned above principle, the number of the little paper roll that paper defects is come to fabric width minimum of setting is more, larger to hypomere effectiveness affects, and the number of the little paper roll that paper defects is come to fabric width minimum therefore arranging is too much unsuitable, is preferably 1.In addition, change the deburring scope that can not send hypomere to cut a sheet of paper over set little paper roll in the deburring amount of hypomere after little paper roll fabric width.
Scheme modifying module 130 is for revising, the demand of the location information of paper defects, little paper roll cuts the information of specification and above-mentioned setting the former scheme that cuts large paper roll according to the large fabric width of paper roll, obtain amended scheme, paper defects is come to the edge of a knife of rewinding machine, on the little paper roll of the edge of little paper roll or fabric width minimum.
For example, the large paper roll fabric width shown in Fig. 2 A is 8300mm, and paper defects is positioned at large paper roll fabric width 3130mm place continuously.The specification of the little paper roll of customer demand is: 540/1040/2040 (unit: mm) (" 540 " cut the wide paper of 500mm, and " 1040/2040 " cuts the wide paper of 1000mm, and wherein 2040mm back segment cuts 1000mm * 2).The former scheme that cuts this large paper roll is 2040mm * 4=8160mm, both sides deburring=(8300mm-8160mm)/2=70mm, and this continuous paper defects will drop on the little paper roll that the 2nd fabric width is 2040mm, and is not positioned at boundary position (consulting Fig. 2 B).
According to the paper defects row of above-mentioned setting, cut rule, should preferentially paper defects be come to the edge of a knife of rewinding machine 30, therefore first scheme modifying module 130 judges whether to allow paper defects drop on the boundary line that 540mm, 1040mm on little paper roll or 2040mm(are little paper roll) locate position.For example,, if whether each dry little paper roll fabric width of scheme modifying module 130 judgement (5 for example 40mm, 1040mm or 2040mm) sum just arrives the position of this continuous paper defects.When scheme modifying module 130 these continuous paper defects of judgement cannot come the edge of a knife of rewinding machine 30, consider this continuous paper defects to come the edge (being the deburring scope that little paper roll send hypomere to cut) of little paper roll.For example, scheme modifying module 130 is split as two 1040mm by second 2040mm in former scheme, change the both sides deburring amount of large paper roll into 50mm, 50mm+2040mm+1040mm=3130mm, can come this continuous paper defects 3130 edges (consulting shown in Fig. 2 C).
According to the paper defects row who arranges, cut rule, above-mentioned fabric width is the large paper roll of 8300mm, if find continuous paper defects at large paper roll fabric width 3145mm place, scheme modifying module 130 is split as 1080mm+1040mm by second 2040mm, change the both sides deburring amount of large paper roll into 30mm, by former scheme modifying, be 2040+1080+1040+2040 * 2=8240mm, the boundary position of the little paper roll of fabric width 1080mm is 30+2040+1080=3150mm, paper defects is at 5mm place, the edge of little paper roll 1080, and 1080 hypomeres cut 1000, deburring 40mm, can pare off paper defects at hypomere.If find continuous paper defects at large paper roll fabric width 500mm place, this position is less than the fabric width specification of any little paper roll, scheme modifying module 130 splits into 540mm * 2+1040mm by first 2040mm, by former scheme modifying, be 540*2+1040+2040 * 3=8240mm, this continuous paper defects is come on 540, follow-uply carry out degradation/melt down processing.
Cutting control module 140 cuts for controlling 30 pairs of large paper rolls of rewinding machine according to amended scheme.For example, cut control module 140 amended scheme importing rewinding machine is changed to cutter system 12, rewinding machine changes cutter system 12 and cuts according to 30 pairs of large paper rolls of amended scheme control rewinding machine, and the continuous paper defects of large paper roll is come to the edge of a knife of rewinding machine 30, on the little paper roll of the edge of little paper roll or fabric width minimum.
The relevant information (for example paper roll numbering, fabric width, paper defects position etc.) of the little paper roll that the scheme after 13 record modifications of rewinding machine bar code system produces (that is little paper roll of rewinding machine 30 productions), this information can be passed to downstream section, be convenient to that downstream section deburring pares off paper defects or the operation such as degradation, and bar code printing can be attached on little paper roll end face, for user, check.
Consulting shown in Fig. 3, is the diagram of circuit that paper defects of the present invention is arranged blanking method preferred embodiment automatically.
Step S10, paper defects information reading module 110 reads the paper defects information of large paper roll to be cut, paper defects type and paper defects position etc. from paper defects check implement 20.Large paper roll as shown in Figure 2 A, fabric width is 8300mm, finds continuous paper defects at fabric width 3130mm place.
Step S20, parameter arranges deburring scope, rewinding machine 30 that module 120 receives the rewinding machine 30 that users arrange and cuts the little paper roll that large paper roll obtains and send the hypomere deburring scope that (for example little paper roll being cut into the guIllotine of paper) cuts a sheet of paper and paper defects row to cut rule.
As described above, the fabric width of large paper roll is rewinding machine 30 both sides deburring amount sum with the residual quantity that cuts the summation of all little paper roll fabric width that this large paper roll obtains.For example, large paper roll fabric width 8300mm, obtains if cut this large paper roll the little paper roll that 4 fabric widths are 2040, the deburring amount of large paper roll both sides=(8300-8160)/2=70mm.The fabric width of little paper roll and hypomere cut the both sides deburring amount sum that the residual quantity of all paper fabric widths that this little paper roll obtains send hypomere to cut a sheet of paper for this little paper roll.For example, the fabric width of the little paper roll that rewinding machine 30 processing obtain is 1040mm, and hypomere cuts 1000 wide paper kinds, deburring amount=(1040-1000)/2=20mm that hypomere is cut a sheet of paper.
In the present embodiment, paper defects row being set cuts rule and comprises: 1. preferentially paper defects is come to the edge of a knife of rewinding machine 30, by hypomere, pared off; 2. when paper defects cannot come the edge of a knife of rewinding machine 30, preferentially paper defects is come to little paper roll edge, by hypomere, pared off; 3. paper defects is come on the paper roll of fabric width minimum during above-mentioned cannot reaching, reduce loss; 4. in arranging 3., paper defects is come to the number (for example 1) of the little paper roll of fabric width minimum.
Step S30, scheme modifying module 130 is for revising, the demand of the location information of paper defects, little paper roll cuts the information of specification and above-mentioned setting the former scheme that cuts large paper roll according to the large fabric width of paper roll, obtain amended scheme, paper defects is come to the edge of a knife of rewinding machine, on the little paper roll of the edge of little paper roll or fabric width minimum.
For example, the large paper roll shown in Fig. 2 A, fabric width is 8300mm, finds continuous paper defects at fabric width 3130mm place.Consult shown in Fig. 2 B, the former scheme that cuts this large paper roll is 2040 * 4=8160, both sides deburring=(8300-8160)/2=70mm, and according to former scheme, this continuous paper defects will drop on the little paper roll midway location that the 2nd fabric width is 2040mm.
According to the paper defects row of above-mentioned setting, cut rule, should preferentially paper defects be come to the edge of a knife of rewinding machine 30, therefore first scheme modifying module 130 judges whether to allow paper defects drop on the boundary line that 540mm, 1040mm on little paper roll or 2040mm(are little paper roll) locate position.For example,, if whether each dry little paper roll fabric width of scheme modifying module 130 judgement (5 for example 40mm, 1040mm or 2040mm) sum just arrives the position of this continuous paper defects.When scheme modifying module 130 these continuous paper defects of judgement cannot come the edge of a knife of rewinding machine 30, consider this continuous paper defects to come the edge (being the deburring scope that little paper roll send hypomere to cut) of little paper roll.For example, scheme modifying module 130 is split as two 1040mm by second 2040mm in former scheme, change the both sides deburring amount of large paper roll into 50mm, 50mm+2040mm+1040mm=3130mm, can come this continuous paper defects 3130 edges (consulting shown in Fig. 2 C).
Step S40, cuts control module 140 and cuts according to 30 pairs of large paper rolls of amended scheme control rewinding machine.For example, cut control module 140 amended scheme importing rewinding machine is changed to cutter system 12, rewinding machine changes cutter system 12 and cuts according to 30 pairs of large paper rolls of amended scheme control rewinding machine, and the continuous paper defects of large paper roll is come to the edge of a knife of rewinding machine 30, on the little paper roll of the edge of little paper roll or fabric width minimum.The method can also comprise the step of the relevant information of the little paper roll that the scheme utilized after 13 record modifications of rewinding machine bar code system produces (that is rewinding machine 30 produce little paper roll).
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to above preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (9)
1. paper defects is arranged a blanking method, is applied to connect the control computer of rewinding machine, it is characterized in that, the method comprises:
Paper defects information read step: read the location information of paper defects large paper roll to be cut from paper defects check implement;
Parameter setting steps: deburring scope, the rewinding machine that receives the rewinding machine that user arranges cuts the little paper roll that large paper roll obtains and send deburring scope and the paper defects row that hypomere is cut a sheet of paper to cut rule;
Scheme modifying step: the information that cuts specification and above-mentioned setting according to the demand of the location information of the fabric width of large paper roll, paper defects, little paper roll is revised the former scheme that cuts large paper roll, obtain amended scheme, paper defects is come to the edge of a knife of rewinding machine, on the little paper roll of the edge of little paper roll or fabric width minimum; And
Cut control step: according to amended scheme, control rewinding machine large paper roll is cut.
2. paper defects as claimed in claim 1 row blanking method, is characterized in that, describedly paper defects row is set cuts rule and comprises:
The edge of a knife that preferentially paper defects is come to rewinding machine is set, by hypomere, is pared off;
When paper defects cannot come the edge of a knife of rewinding machine, arrange and preferentially paper defects is come to little paper roll edge, by hypomere, pared off;
In the time cannot paper defects cannot coming the edge of a knife of rewinding machine or little paper roll edge, arrange paper defects is come on the paper roll of fabric width minimum; And
The number that paper defects is come to the little paper roll of fabric width minimum is set.
3. paper defects as claimed in claim 1 row blanking method, is characterized in that, the difference that cuts the summation of all little paper roll fabric width that this large paper roll obtains and the fabric width of this large paper roll equals the both sides deburring amount sum of rewinding machine.
4. paper defects as claimed in claim 1 row blanking method, is characterized in that, hypomere cuts the summation of all paper fabric widths that this little paper roll obtains and the difference of the fabric width of this little paper roll equals the both sides deburring amount sum that this little paper roll send hypomere to cut a sheet of paper.
5. paper defects row blanking method as claimed in claim 1, is characterized in that, the method also comprises: the relevant information of the little paper roll that the scheme after record modification produces.
6. paper defects is arranged a cutting system, is applied to connect the control computer of rewinding machine, it is characterized in that, this system comprises:
Paper defects information reading module, for reading the location information of paper defects large paper roll to be cut from paper defects check implement;
Parameter arranges module, for receiving deburring scope, the rewinding machine of the rewinding machine that user arranges, cuts the little paper roll that large paper roll obtains and send deburring scope and the paper defects row that hypomere is cut a sheet of paper to cut rule;
Scheme modifying module, for revising, the demand of the location information of paper defects, little paper roll cuts the information of specification and above-mentioned setting the former scheme that cuts large paper roll according to the large fabric width of paper roll, obtain amended scheme, paper defects is come to the edge of a knife of rewinding machine, on the little paper roll of the edge of little paper roll or fabric width minimum; And
Cut control module, for controlling rewinding machine according to amended scheme, large paper roll is cut.
7. paper defects as claimed in claim 6 row cutting system, is characterized in that, describedly paper defects row is set cuts rule and comprises:
The edge of a knife that preferentially paper defects is come to rewinding machine is set, by hypomere, is pared off;
When paper defects cannot come the edge of a knife of rewinding machine, arrange and preferentially paper defects is come to little paper roll edge, by hypomere, pared off;
In the time cannot paper defects cannot coming the edge of a knife of rewinding machine or little paper roll edge, arrange paper defects is come on the paper roll of fabric width minimum; And
The number that paper defects is come to the little paper roll of fabric width minimum is set.
8. paper defects as claimed in claim 6 row cutting system, is characterized in that, the difference that cuts the summation of all little paper roll fabric width that this large paper roll obtains and the fabric width of this large paper roll equals the both sides deburring amount sum of rewinding machine.
9. paper defects as claimed in claim 6 row cutting system, is characterized in that, hypomere cuts the summation of all paper fabric widths that this little paper roll obtains and the difference of the fabric width of this little paper roll equals the both sides deburring amount sum that this little paper roll send hypomere to cut a sheet of paper.
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| CN201310468424.6A CN103508251B (en) | 2013-10-09 | 2013-10-09 | Paper sick row's cutting system and method automatically |
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| CN201310468424.6A CN103508251B (en) | 2013-10-09 | 2013-10-09 | Paper sick row's cutting system and method automatically |
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| CN103508251B CN103508251B (en) | 2016-06-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012717A (en) * | 2017-04-06 | 2017-08-04 | 南京三宝弘正视觉科技有限公司 | A kind of paper production control device and method |
| CN108425266A (en) * | 2018-05-10 | 2018-08-21 | 无棣县棣棠花服装加工厂 | A kind of intelligent Multifunctional papermaking machine broken working process categorizing system |
| CN117269181A (en) * | 2023-09-11 | 2023-12-22 | 北京远舢智能科技有限公司 | Paper defect removing system, method and paper defect detecting equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331012A (en) * | 2000-05-11 | 2002-01-16 | 鲍勃斯脱股份有限公司 | Equipment for processing detected printing defects in printing machine |
| US20060076119A1 (en) * | 2004-07-08 | 2006-04-13 | Voith Paper Patent Gmbh | Machine for producing a fibrous web |
| CN101236426A (en) * | 2007-02-01 | 2008-08-06 | Abb有限公司 | A method for creating an optimal cutting plan for a strip-like material |
| JP2008246606A (en) * | 2007-03-29 | 2008-10-16 | Fujifilm Corp | Web working line |
| JP4425021B2 (en) * | 2004-02-26 | 2010-03-03 | 富士フイルム株式会社 | Sheet body production method and defect removal system |
| KR20100079258A (en) * | 2008-12-31 | 2010-07-08 | 동우 화인켐 주식회사 | Method for removing defects of polarizing plate and system |
| KR20130012384A (en) * | 2011-07-25 | 2013-02-04 | (주)그림 | System for marking defective sign and apparatus using the same |
-
2013
- 2013-10-09 CN CN201310468424.6A patent/CN103508251B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331012A (en) * | 2000-05-11 | 2002-01-16 | 鲍勃斯脱股份有限公司 | Equipment for processing detected printing defects in printing machine |
| JP4425021B2 (en) * | 2004-02-26 | 2010-03-03 | 富士フイルム株式会社 | Sheet body production method and defect removal system |
| US20060076119A1 (en) * | 2004-07-08 | 2006-04-13 | Voith Paper Patent Gmbh | Machine for producing a fibrous web |
| CN101236426A (en) * | 2007-02-01 | 2008-08-06 | Abb有限公司 | A method for creating an optimal cutting plan for a strip-like material |
| JP2008246606A (en) * | 2007-03-29 | 2008-10-16 | Fujifilm Corp | Web working line |
| KR20100079258A (en) * | 2008-12-31 | 2010-07-08 | 동우 화인켐 주식회사 | Method for removing defects of polarizing plate and system |
| KR20130012384A (en) * | 2011-07-25 | 2013-02-04 | (주)그림 | System for marking defective sign and apparatus using the same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012717A (en) * | 2017-04-06 | 2017-08-04 | 南京三宝弘正视觉科技有限公司 | A kind of paper production control device and method |
| CN108425266A (en) * | 2018-05-10 | 2018-08-21 | 无棣县棣棠花服装加工厂 | A kind of intelligent Multifunctional papermaking machine broken working process categorizing system |
| CN117269181A (en) * | 2023-09-11 | 2023-12-22 | 北京远舢智能科技有限公司 | Paper defect removing system, method and paper defect detecting equipment |
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| CN103508251B (en) | 2016-06-01 |
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