CN106458495B - Cut the production method and cutting system of product - Google Patents
Cut the production method and cutting system of product Download PDFInfo
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- CN106458495B CN106458495B CN201580033872.0A CN201580033872A CN106458495B CN 106458495 B CN106458495 B CN 106458495B CN 201580033872 A CN201580033872 A CN 201580033872A CN 106458495 B CN106458495 B CN 106458495B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 134
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 230000007547 defect Effects 0.000 claims abstract description 167
- 238000009826 distribution Methods 0.000 claims abstract description 58
- 238000002372 labelling Methods 0.000 claims description 45
- 238000007689 inspection Methods 0.000 claims description 11
- 238000009751 slip forming Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 description 78
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 33
- 238000000034 method Methods 0.000 description 33
- 229910052709 silver Inorganic materials 0.000 description 33
- 239000004332 silver Substances 0.000 description 33
- 230000008569 process Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 8
- 238000007639 printing Methods 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000004321 preservation Methods 0.000 description 1
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Abstract
The present invention relates to cut product production method and cutting system, according to an embodiment of the present invention, there is provided cut the production method of product, the production method of above-mentioned cutting product includes：The step of the defects of information generation blank of the defects of based on blank distribution map；And the defects of along the cutting wires of blank splitting blank distribution map, the step of thus generation is with the regional corresponding multiple defect maps for the blank being cut.
Description
Technical field
The present invention relates to the production method and cutting system for cutting product.
The application advocate on July 22nd, 2014 korean patent application submitted the 10-2014-0092629th, in 2014
On October 16, the korean patent application submitted the 10-2014-0139778th and the South Korea submitted on July 20th, 2015 it is special
Profit applies for the benefit of priority of No. 10-2015-0102557, and all the elements disclosed in these korean patent application documents are made
Included for the part of this specification.
Background technology
Typically, the product of film (or sheet material) shape is made into the big base of size of product of the size than being actually subjected to use
Expect form.For example, optical component such as Polarizer or polarizer etc. is exactly such used in display device etc..Specifically,
Polarizer supplier (producer) considers many factors such as the efficiency side of production process and the demand shift to product, and
When making Polarizer, made using the blank of the length and width with the big size of the product than being actually subjected to use.
Also, for blank, belt shape is made by series-operation in most cases, and the blank produced is rolled up
It is around in (winding) roller (roll) and is saved.Afterwards, the blank for being wound in roller is drawn, is cut into prescribed level afterwards
Unit product.
Generally when cutting blank, the sanction of multiple unit products can be obtained simultaneously using by once cutting process mostly
Shear method.For example, utilize the crop frame for being provided with multiple cutters.Now, according to used cutting method, the list cut out
The yield of position product is different.The low amount for cutting waste material (scrap) the i.e. discarded object that efficiency can make to abandon after cutting increases, and this is most
The reason for turning into the manufacturing cost increase for making product eventually.
Also, according to the species of blank, it is understood that there may be as product and undesirable defect (defect).In this situation
Under, when cutting blank, defect can be taken into account for high-quality quality (high quality).Usual defect is formed in blank
Production process or rolling step etc. in.
For example, Polarizer is made by following process used in TV etc. display device：(1) work of polaroid is obtained
Sequence；(2) process of layered polarization piece protective layer；And the process of (3) stacked guard film or mould release membrance.Obtaining the work of polaroid
In sequence, mainly by the way that polyvinyl alcohol (PVA) film is dyed and extended to obtain polaroid.In layered polarization piece protective layer
In process, Triafol T (TAC) film is adhered to come layered polarization piece protective layer by binding agent on the two sides of above-mentioned polaroid.
Now, Polarizer can be wound in roller during each process is carried out, and the product at least carrying out above-mentioned (3) process is wound in roller
And it is saved.In the case that product is wound in roller like this, the carrying to each process is not only contributed to, and also help
Treatability in easiness and cutting process of preservation etc..
The defects of blank, occurs mainly in above-mentioned extension or rolling step.For example, in extension process, by the both sides of blank
End is fixed on extension apparatus, now, defect can occur in fixation portions position., can be in fixation in the case of rolling step
Defect occurs in the end portion of roller.Also, in the case of rolling step, in the case of roller existing defects, due to roller
Revolving property, in the part generating period defect (periodic defect) contacted with roller.In the unit for confirming to cut
In the case of the defects of product, the loss of product can become big.
Therefore, cut have defective blank when, cut before first carry out defect inspection, avoid defect cut with
Do not include defect in the unit product cut out.Also, the yield of unit product cut is considered as described above.
The cutting of usual blank is carried out as follows：Check the checking step of the position (distribution) of defect；Yield meter
Step is calculated, based on the drawbacks described above information checked, the yield of unit product when calculation assumption is cut；And step is cut,
Based on the calculated value calculated in above-mentioned yield calculation procedure, enter in a manner of the yield (highest yield) more than with setting
Row is cut.
For example, in KR published patent the 10-2008-0033863rd, Korean granted patent the 10-1179071st and Korea Spro
The technology related to the above is disclosed in state's granted patent 10-1315102 grades.
As described above, avoiding defect cutting when cutting blank, and consider that highest yield is cut.Now, yield
For area yield, the area yield by the gross area of blank before the gross area of unit product obtained after cutting divided by cutting come
Calculate, generally represented with percentage (%).
But for example there are the following problems for the method for cutting out involved by prior art.
The most of blank produced in recent years has great width.This is the efficiency for considering blank production process
The factor of side and demand shift to product etc..For this blank with very big width, it may be necessary to along the length of blank
The incision (slitting) that degree direction is cut is cut.But the method for cutting out involved by prior art, it is restricted for use in most
The cutting of the unit product of large area yield, and do not consider to cut and cut.Therefore, it is difficult to it is maximum that existing method is considered as into consideration
The method for cutting efficiency.
Also, blank after defect inspection is completed be repeated unclamp and rolling step and continue change on the left of and
Right side.In the case, it is difficult matching to cut the defects of being checked in the subsequent handlings such as process information and actual blank
(matching), so as to decline in the presence of productivity ratio for cutting product etc. the problem of.
The content of the invention
Problem to be solved by this invention is, there is provided the defects of can making initial blank, information by multiple processes with adding
The production method and cutting system for the cutting product that the blank of work persistently matches.
Also, problem to be solved by this invention is, there is provided can easily distinguish each base of initial blank and processing
The production method and cutting system of the left/right of material and the cutting product of initial point/terminal.
In order to solve the above problems, according to the one side of the present invention, there is provided cut the production method of product, above-mentioned cutting production
The production method of product includes：Step (a), distribution map the defects of information generation blank the defects of based on blank；And step (b),
The defects of splitting blank along the cutting wires of blank, distribution map, was thus generated corresponding with the regional of cropped blank
Multiple defect maps.
Also, in step (a), defect map can be generated based on defect relative to the x-y of datum mark.
Also, in step (b), each defect map can be sat based on defect relative to the x-y of the datum mark changed
Mark and generate.
Also, the more than one labeling section on left side and right side can be distinguished in blank formation.
Also, labeling section can be formed in both left end and right-hand end in blank along the length direction of blank
At least one end.
Also, labeling section may include at least one of following three kinds：By printing and formed Printing Department, pass through thickness
Difference and the notch that is formed and by the perforated portion that forms of perforating.
Also, labeling section can continuously or non-continuously be formed along the length direction of blank.
Also, labeling section can be formed at blank before step (b).
Also, according to the another side of the present invention, there is provided cut the production method of product, the producer of above-mentioned cutting product
Method includes：The step of the defects of information generation blank of the defects of based on blank distribution map；And blank is being cut out along cutting wires
In the case of being cut into multiple silvers, the defects of splitting blank along cutting wires distribution map, be distributed the defects of to form each silver
The step of figure.
Also, the production method for cutting product may also include distribution map the defects of based on corresponding silver, and above-mentioned silver is cut out
The step of being cut into multiple unit products.
Also, the more than one labeling section on left side and right side can be distinguished in blank formation.
Also, labeling section can be formed in the left end and right-hand end of blank at least along the length direction of blank
One end.
Also, labeling section can be to be formed at the one side of blank in a manner of the initial point and terminal that can distinguish blank.
Also, the defects of blank distribution map can be generated based on defect relative to the x-y of datum mark.
Also, the defects of each silver distribution map can based on defect relative to the x-y of the datum mark changed and
Generation.
Also, according to the one side again of the present invention, there is provided cutting system, above-mentioned cutting system include mould as described below
Formula：The defects of based on blank information generation blank the defects of distribution map, along blank cutting wires split blank the defects of be distributed
Scheme and stored respectively.
Also, at least side that cutting system may additionally include in both left sides and right side of blank forms labeling section
Pattern.
Also, cutting system may also include extension mode, modes of application and cut cutting pattern.
Also, the defects of blank distribution map can be generated based on defect relative to the x-y of datum mark.
Also, divided each defect map can be based on defect relative to the datum mark changed x-y
And generate.
According to the present invention, as described above, it is possible to provide the production method and cutting system of improvedd cutting product.
The defects of initial blank can be based on information generation blank the defects of distribution map.Also, make the blank or most of processing
Whole blank matches with drawbacks described above distribution map, thus sustainable use.
Further, it is possible to the defects of distribution map of the defects of by splitting blank is to generate each silver distribution map.Therefore, it is possible to
The defects of making initial blank information with by multiple processes processing blank persistently match.
Further, it is possible to easily distinguish the blank of processing or the left/right of final blank and initial point/terminal.
Brief description of the drawings
Fig. 1 is the top view of blank related to the present invention.
Fig. 2 is the top view for illustrating blank related to the present invention and silver.
Fig. 3 is the top view for illustrating blank related to the present invention and defect map.
Fig. 4 is the top view for illustrating blank related to the present invention and labeling section.
Fig. 5 and Fig. 6 is the flow chart for illustrating the production method of the cutting product related to one embodiment of the invention.
Fig. 7 is the structure chart for showing the cutting system related to one embodiment of the invention.
Embodiment
Hereinafter, referring to the drawings, the production method and cutting system of the cutting product of one embodiment of the invention are described in detail.
Also, it is unrelated with accompanying drawing number, same or similar reference is assigned to identical or corresponding structural element, and
The repeat specification to it is omitted, for convenience of description, the size and shape of each structure member shown can be exaggerated or minimized.
Fig. 1 be blank 10 related to the present invention top view, Fig. 2 be for illustrate blank 10 related to the present invention and
The top view of silver 11,12,13, Fig. 3 are the top view for illustrating blank 10 related to the present invention and defect distribution Figure 30.
The defects of production method of the cutting product related to one embodiment of the invention includes being based on blank, information generated
The step of the defects of blank distribution map (a).
Also, the distribution map the defects of production method of product includes splitting blank along the cutting wires of blank is cut, thus
The step of generating multiple defect maps corresponding with the regional of cropped blank (b).
In this manual, " blank " as cutting object is the mother metal of film (or sheet material) shape, as long as there is than cutting out
Relatively large size is just comprising wherein before cutting.Also, in the present invention, the species of blank 10 or stepped construction are not particularly limited.
For example, blank 10 may be selected from optical component or guard block of film (or sheet material) shape that electronic product etc. is applicable etc..Specifically
For, blank 10 can be by the applicable optical component such as display devices such as TV or display.Also, blank 10 includes individual layers
And/or layered product.
In one example, blank 10 can be selected from Polarizer.Now, above-mentioned Polarizer can have include polaroid and
The stepped construction for the polaroid protective layer being formed on above-mentioned polaroid.Above-mentioned polaroid for example may be selected from mainly by poly- second
Enol film is dyed and extended the material to obtain.Above-mentioned polaroid protective layer for example may be selected from Triafol T (TAC)
Film etc., and it is attached to by binding agent the two sides of above-mentioned polaroid.Meanwhile above-mentioned Polarizer can have also including being formed at polarisation
The stepped construction of diaphragm and/or mould release membrance on piece protective layer.
Blank 10 in belt shape, can be for example brought out from the state for being wound in roller.The width X and length Y of blank 10 are unlimited
System.Blank 10 for example can the length Y with 40mm to 2500mm width X and 1000cm to 3000m.
Also, in the present invention, as the blank 10 including existing defects (defect) d for cutting object blank and/or
In the absence of defect d blank.Defect d be as the undesirable bad point of product, can be in the production process and/or winding of blank 10
Formed in process etc..Defect example such as can enumerate foreign matter, pollution, distortion, scratch and/or bubble.
In accompanying drawing, " * " represents defect d.A kind of or different two kinds are there may exist in blank 10 to lack as described above
D is fallen into, but does not consider the species of defect in figure, but is represented with " * ".
On the other hand, in this manual, " cutting " can be with one kind in " cut and cut " and " unit cutting "
Implication above uses.Also, in the present invention, above-mentioned " cut cut " represent by blank 10 along length Y-direction in long way
Cut and obtain the implication of the semi-finished product of belt shape, above-mentioned " unit cutting " is represented blank 10 along length Y-direction and width X side
The implication of unit product is obtained to cutting.Now, in the present invention, by above-mentioned incision cut the half of the belt shape obtained into
Product are referred to as " silver (strip) ", and the cutting product obtained is cut by above-mentioned unit and is referred to as " single product " or " unit product ".
Above-mentioned single product are individual the final products with the length and width smaller than blank 10, such as can be in tetragonal shape
Shape.Also, reference picture 2, in the present invention, above-mentioned silver 11,12,13 are the semi-finished product for the belt shape that width is less than blank 10,
This can be cut by unit to be cut into individual final products.As reference, Fig. 2 shows to carry out incision cutting to blank 10
Blank 10 is divided into the state of the first silver 11, the second silver 12 and Article 3 piece 13.Also, each silver 11,12,13
It can be cut along the cutting wires 20 on blank 10.The width (X-Z) of above-mentioned cutting wires 20 can be set as the width less than blank
X.Also, the width sum of the width (X-Z) and each silver 11~13 of above-mentioned cutting wires 20 is practically identical.
In the present invention, method of cutting out is without specifically limited.As long as blank 10 can be divided at least one by method of cutting out
Single product and/or silver 11,12,13 above.Cut such as can by steel edge, water jet knife and/or light source carry out,
Above-mentioned light source can enumerate the examples such as laser beam.
In this manual, " area yield " represents blank before the gross area for cutting product obtained after cutting divided by cutting
10 gross area calculates.Area yield can be represented by common percentage (%).Now, above-mentioned cutting product is selected from single product
And/or silver 11,12,13.Moreover, the sanction that above-mentioned " gross area for cutting product " passes through area × production of 1 cutting product
The numbers of scissors products calculates.
Also, in this manual, " size " can represent selected from blank 10 or cut the width of product (single product and/or silver)
One or more of degree, length, area and catercorner length.
Fig. 4 is the top view for illustrating blank related to the present invention and labeling section, Fig. 5 and Fig. 6 be for illustrate with
The flow chart of the production method of the related cutting product of one embodiment of the invention.Fig. 4 (a) is bowing for the blank in extension process
View, Fig. 4 (b) are the top view of the blank in working procedure of coating, and Fig. 4 (c) is to cut the vertical view for cutting the blank in process
Figure.
Especially, the blank that defect is represented in working procedure of coating is cut open cutting in subsequent handling, and is passed to sanction
Cut process.Now, checked due to not implementing the defects of other to each silver for being cut open cutting, therefore it is required that being based on initial base
The step of information the defects of material, information the defects of analogizing corresponding silver.Therefore, it is necessary to be approached by the software as program,
The defects of based on known blank distribution map, it is contemplated that the job behavior of subsequent handling, persistently analogize under final blank state lack
Fall into distribution map.
The production method of the cutting product related to one embodiment of the invention includes：The information generation of the defects of based on blank
The defects of blank distribution map 30 step S101；And the defects of along the cutting wires 20 of blank 10 splitting blank distribution map 30
Step.
The defects of blank 10, d can check device checks by inspection personnel or the defects of form cutting system.Implement one
In example, defect d can be checked by defect inspection portion, and drawbacks described above inspection portion may include the automatically scanning (scanning) by image
Mode checks the defects of defect d check device.Also, defect inspection portion 100 may also include display part.In flaw detection apparatus
The defects of blank 10 checked, information can be shown on picture by display part.
Drawbacks described above packet d containing defect position (distribution), species, size and/or number etc., in defect d position
In the case of (distribution), display part is shown in by x-y.
For example, defect map can be generated on the basis of rectangular coordinate system.In step (a), defect map can be with
Generated based on defect relative to the x-y of datum mark.Also, in step (b), each defect map can be based on lacking
Fall into and generated relative to the x-y of the datum mark changed.
Defect d inspection method and display methods etc. are not particularly limited, for example, can be performed by usual way.As this
Sample is based on the defects of the defects of blank information generation blank 10 distribution map.The defects of above-mentioned blank 10, is distributed map generalization, can lead to
Cross control unit 200 (reference picture 7) execution for forming cutting system.
Also, the defects of cutting wires 20 of the above-mentioned control unit 200 along blank 10 split blank 10 of distribution map 30, and store
Divided each defect map.Defect map divided like this can pass through subsequent handling (or follow-up mode) and continue
Use.
Also, the production method of the cutting product related to one embodiment of the invention includes：Believed based on the defects of blank 10
Breath generation blank defect distribution Figure 30 step S01；And along cutting wires 20 by blank 10 be cut into multiple silvers 11,
12nd, in the case of 13, the defects of splitting blank 10 along cutting wires 20 distribution map 30, the defects of thus generating each silver is distributed
The step of figure.
Also, the production method of above-mentioned cutting product may also include the defects of reflection silver 11,12,13 distribution map and by bar
The step of piece 11,12,13 is cut into multiple unit products.That is, blank the defects of distribution map 30 it is sustainable using final to cutting
The process of unit product, can omit by each process carry out it is other the defects of checking step.
Above-mentioned blank 10 may include labeling section 15 (marking part).Specifically, can be formed in blank 10 being capable of area
The more than one labeling section 15 on the left of point and right side.In this manual, labeling section 15 may be configured as that blank 10 can be distinguished
Direction.Preferably, labeling section 15 is specifically configured to distinguish at least left side and the right side of blank 10.Also, mark
Portion 15 can be arranged at the one side of blank 10 can distinguish the initial point of blank 10 and terminal.
Above-mentioned labeling section 15 can be at least one end in the left end DS and right-hand end OS of blank 10 along base
The length Y-direction of material 10 is formed.Wherein, each end OS, DS represent the edge of blank 10.Such as it can represent apart from blank 10
Width within left side or right end 2cm.Now, the width of labeling section 15 is unrestricted.For example, labeling section 15 can have
Width of the 0.01mm to 2cm, 0.02mm to 1.5cm, 0.1 to 1cm or 0.5mm to 0.5cm.Also, labeling section 15 can be along base
The length Y-direction of material 10 is continuously or non-continuously formed.Length Y-direction of Fig. 3 flag activations portion 15 along blank 10 is with always
The embodiment that wire is formed continuously.Also, it is relatively more that above-mentioned labeling section 15 can be formed at the defects of left side and the right side of blank
Region.
It is then unrestricted that as long as above-mentioned labeling section 15 can be identified by naked eyes and/or identification device.Labeling section 15 for example may be used
Including being worn by printing the Printing Department formed, by thickness difference and notch (notch) portion that is formed and by what perforation formed
It is at least one in hole portion.For example, above-mentioned Printing Department can be formed by the printing of colour substance.As long as also, above-mentioned notch
It is then unrestricted with thickness difference of height, it may be selected from by the pressing processing unit being pressed to form or by hemisection (half-cutting)
Half cut part formed etc..Also, above-mentioned perforated portion can be formed discontinuously.
Above-mentioned labeling section 15 be formed before can checking blank 10 the defects of, or check it carry out blank 10 the defects of
After formed.As an embodiment, labeling section 15 is formed after can checking carry out blank 10 the defects of.Also, labeling section 15 can
Blank is formed at before above-mentioned steps (b).
Above-mentioned labeling section 15 at least improves the cutting productivity ratio of blank 10.As described above, generally blank 10 is carrying out defect
Continue to change left side and right side with unclamping and winding repeatedly after inspection.Now, even if labeling section 15 is because unclamping and rolling up
Around repeatedly and in the case that left side and right side change, the direction of blank 10 can also be distinguished.
Reference picture 3 and Fig. 4, such as in the case where the right-hand end OS of blank 10 forms labeling section 15, formed with mark
The face in portion 15 is differentiation face (front), and in above-mentioned differentiation face, forming the side of labeling section 15 turns into right side.Moreover, with above-mentioned
On the basis of differentiation face, upside turns into the initial point of blank 10.Therefore, by labeling section 15, the left/right of blank 10 can not only be distinguished
Side, moreover it is possible to distinguish the initial point and terminal of blank 10.Also, above-mentioned labeling section 15 can turn into the defects of judging blank distribution map
30 and the position of the distribution map and index in direction the defects of distribution map 30 forms the defects of segmentation blank each silver.
Also, the defects of blank distribution map can be generated based on defect relative to the x-y of datum mark, each silver
The defects of distribution map can be formed based on defect relative to the x-y of the datum mark changed.For example, referring to Fig. 4, blank
The defects of distribution map can be based on the basis of E points the defects of x-y generation.Also, (c) of reference picture 4, each silver
25th, 26 the defects of distribution map can be based on the basis of the datum mark D changed the defects of x-y and generate.
Also, above-mentioned labeling section 15 in subsequent handling cutting process in order to distinguish defect distribution direction such as can have
Effect uses.Reference picture 3, the defects of being generally formed in blank 10, d was irregular, was distributed in the overall region of blank 10 different.Upper
State in the case that blank 10 unclamps and wind repeatedly, it is difficult to the defects of distinguishing blank 10 for cutting and being checked before process distribution side
To so as to be difficult distribution arrangement the defects of matching the defects of (matching) is checked information and actual blank 10.In this situation
Under, the defects of blank 10 are easily distinguished by above-mentioned labeling section 15 distribution arrangement, the defects of checking information and actual blank 10
The defects of distribution arrangement can be by 1:1 matching.Thus, the productivity ratio for cutting product can be improved by above-mentioned labeling section 15.
Fig. 7 is the structure chart for showing the cutting system related to one embodiment of the invention.
The cutting system related to one embodiment of the invention includes：The defects of information generation blank of the defects of based on blank point
Butut, the defects of splitting blank along the cutting wires of blank the distribution map and pattern that stores respectively.Also, cutting system can also wrap
Include the pattern that at least side in the left side of blank and right side forms labeling section.Also, cutting system may also include extension die
Formula, modes of application and incision cutting pattern.
Also, cutting system includes being used for the control unit 200 for performing each pattern.
Reference picture 7, cutting system may include product information input unit 110, blank information input unit 120 and cutting portion 300.
Information and storage to the above-mentioned input product of product information input unit 110.Now, the packet of the said goods is containing each
The size of individual product.For example, when blank 10 is cut into arbitrary n product, inputted to product information input unit 110 to upper
State the size of each product of cropped n.For example, size (area or English be present as above-mentioned cropped product
It is very little) different 5 bar flake products when, inputted to above-mentioned product information input unit 110 to each big of above-mentioned 5 bar flake products
It is small and store.
The blank information to blank 10 is inputted to above-mentioned blank information input unit 120.Blank information input unit 120, as
Blank information, for example, can be transfused to and store the producing cost of blank 10, the price of blank 10 and/or blank 10 on the storehouse date
(and/or date of manufacture etc.).Now, as described above, above-mentioned producing cost comprises at least the manufacturing cost of blank 10.It is specific and
Speech, manufacturing cost and the storage of blank 10 can be at least inputted to above-mentioned blank information input unit 120.According to circumstances, can be to above-mentioned
Blank information input unit 120 inputs during the cutting of blank 10 the cutting predictable cost being likely to occur.It can believe to blank
Cease size of the input of input unit 120 as such as blank 10 of blank information.Specifically, can be to blank information input unit 120
One or more of input width X and length Y selected from above-mentioned blank 10.Meanwhile it can also be inputted to blank information input unit 120
Blank 10 on storehouse date and/or date of manufacture etc..
Also, control unit 200 may include area yield calculating part.When assuming that being cut to blank 10, above-mentioned area
Yield calculating part calculates the number of silver 11,12,13 for making area yield maximum and the width of silver 11,12,13.Show at one
In example, area yield calculating part can be calculated based on the information of product information input unit 110 and/or blank information input unit 120
Make the maximum number of silver of area yield and the width of silver.
Cutting portion 300 is based on the result calculated in area yield calculating part by the cutting shape with maximum area yield
State is cut to blank 10.For example, above-mentioned cutting portion 300 can by the silver 11 calculated in area yield calculating part, 12,
13 number (columns) and/or the width of silver 11,12,13 are cut to blank 10.
Also, cutting system may include defect information storage part 400 and high-quality product calculating part 500.
The defects of inputting blank 10 to above-mentioned defect information storage part 400 information simultaneously stores.Drawbacks described above information for example may be used
Think the defects of being present in blank 10 d distribution (position) and/or defect d species etc..Drawbacks described above information can for example be lacked
Fall into check device inspection (not shown) and be stored in defect information storage part 400.Also, drawbacks described above information can pass through display
Device (not shown) is shown on x-y.
The defects of above-mentioned high-quality product calculating part 500 is based on being stored in defect information storage part 400 d distributions calculate high-quality rate
Area yield i.e. based on defect d distributions.If calculating the cutting form with maximum area yield in area yield calculating part,
Then above-mentioned high-quality product calculating part 500 considers this cutting form and defect d distributions to calculate high-quality rate.Also, cutting portion 300
Blank 10 can be cut by the arrangement with the high-quality rate of highest.
Also, control unit 200 be arranged to based on defect relative to the x-y of datum mark to generate blank the defects of be distributed
Figure.Also, control unit 200 is arranged to defect and generated relative to the x-y of the datum mark changed each defect of segmentation
Distribution map.
As described above, cutting system may include defect inspection portion.Also, above-mentioned cutting system may include to be used for along cutting
The cutting portion that line 20 is cut to blank 10.
Also, the cutting system related to one embodiment of the invention includes：The information generation of the defects of based on blank blank
Defect map, in the case where blank is cut into multiple silvers along cutting wires, along cutting wires split blank the defects of
Distribution map, the defects of thus generating each silver distribution map pattern.
Above-mentioned cutting system can be based on above-mentioned labeling section 15 when being cut to blank 10, distinguish the direction of blank 10
Cut.That is, the left side of blank 10 can be distinguished by labeling section 15 and right side is cut.Also, above-mentioned cutting system can
Distribution map is cut to blank 10 or each silver based on distribution map the defects of blank 30 and the defects of each silver.That is,
The defects of based on blank 10, confidence cut in a manner of with maximum area yield.More specifically, above-mentioned cutting system
The area yield of maximum is calculated based on information the defects of being checked by drawbacks described above check device.Also, above-mentioned cutting system
System can press 1 by labeling section 15:1 the defects of checking out information and distribution map and each silver the defects of actual blank 10
The direction of defect map.Afterwards, cutting system can enter according to result of calculation in a manner of with maximum area yield to blank
Row is cut.
Above-mentioned cutting portion may be configured as performing cutting as described above.Cutting portion for example from roller draw blank 10 and with
The mode of maximum area yield is cut.Cutting portion comprises at least Scissoring device.Above-mentioned Scissoring device for example may include to support
The supporting mechanism of blank 10 and the cutting mechanism cut to blank 10.Above-mentioned supporting mechanism for example may include selected from transfer
One or more of machine, transfer roller (roll) and supporting plate etc..Above-mentioned cutting mechanism can for example have selected from steel edge, water jet knife
With the structure of one or more of light source (laser beam irradiator etc.) etc..Also, above-mentioned cutting portion 300 is included to blank 10 along length
Spend it is square cut cutting obtain the first cutting portion of multiple silvers 11,12,13.Meanwhile above-mentioned cutting portion 300 may include
Multiple silvers 11,12,13 of above-mentioned acquisition are cut to obtain the second cutting portion of single product in the width direction.
Disclosed in the preferred embodiment of the present invention being only to be considered illustrative property purpose as described above, as long as skill belonging to the present invention
The those of ordinary skill in art field, a variety of modifications, change can be carried out in the thought and scope of the present invention and is added, it is this to repair
Changing, changing and adding be considered as belonging to following right.
Utilization possibility in industry
The defects of the shortcomings that initial blank can be based on information generation blank distribution map, make the blank that processes or most
Whole blank matches above-mentioned defect distribution map, and information the defects of initial blank is used thus, it is possible to lasting.
Claims (4)
1. a kind of production method for cutting product, wherein, including；
Step (a), distribution map the defects of information generation blank the defects of based on blank；And
Step (b), along blank cutting wires split blank the defects of distribution map, thus generation be cut blank it is each
The corresponding multiple defect maps in region,
The more than one labeling section in left side and right side can be distinguished by being formed in blank,
Labeling section is formed at blank after defect inspection and before step (b),
Labeling section is arranged at the one side of blank can distinguish the initial point of blank and terminal,
Length direction of the labeling section along blank forms at least one in both left end and right-hand end in blank
End, labeling section include at least one of the following two kinds：Formed by thickness difference and the notch that is formed and by perforation
Perforated portion,
Labeling section is formed at the relatively more region of the middle defect in both left sides and right side of blank.
2. the production method according to claim 1 for cutting product, wherein,
In step (a), defect map is generated based on defect relative to the x-y of datum mark.
3. the production method according to claim 2 for cutting product, wherein,
In step (b), each defect map is generated based on defect relative to the x-y of the datum mark changed.
4. the production method according to claim 1 for cutting product, wherein,
Length direction of the labeling section along blank is continuously or non-continuously formed.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140092629 | 2014-07-22 | ||
| KR10-2014-0092629 | 2014-07-22 | ||
| KR20140139778 | 2014-10-16 | ||
| KR10-2014-0139778 | 2014-10-16 | ||
| KR10-2015-0102557 | 2015-07-20 | ||
| KR1020150102557A KR101717846B1 (en) | 2014-07-22 | 2015-07-20 | Manufacturing method for cutting product and cutting system |
| PCT/KR2015/007518 WO2016013833A1 (en) | 2014-07-22 | 2015-07-21 | Cut product production method and cutting system |
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| Publication Number | Publication Date |
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| CN106458495A CN106458495A (en) | 2017-02-22 |
| CN106458495B true CN106458495B (en) | 2018-04-06 |
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|---|---|---|---|
| CN201580033872.0A Active CN106458495B (en) | 2014-07-22 | 2015-07-21 | Cut the production method and cutting system of product |
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| KR (1) | KR101717846B1 (en) |
| CN (1) | CN106458495B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3974400B2 (en) * | 2002-01-07 | 2007-09-12 | 日東電工株式会社 | Test result recording method, test result recording system and roll-shaped molded product of sheet-shaped molded product |
| EP2339419A1 (en) * | 2003-12-31 | 2011-06-29 | 3M Innovative Properties Co. | Maximisation of yield for web-based articles |
| JP2008068434A (en) * | 2006-09-12 | 2008-03-27 | Dainippon Printing Co Ltd | Printed matter inspecting equipment, printed matter defect removing equipment, printed matter inspecting method, printed matter defect removing method and printed matter inspecting system |
| JP5248052B2 (en) * | 2006-10-11 | 2013-07-31 | 日東電工株式会社 | Defect inspection device for sheet-like product having optical film, inspection data processing device, cutting device and manufacturing system thereof |
| WO2009128115A1 (en) * | 2008-04-15 | 2009-10-22 | 日東電工株式会社 | Optical film layered roll and method and device for manufacturing the same |
| KR101179071B1 (en) * | 2009-03-10 | 2012-09-03 | 주식회사 엘지화학 | Process for Preparation of Quadrangle Unit |
| KR101315102B1 (en) * | 2011-07-25 | 2013-10-07 | 동우 화인켐 주식회사 | System and method for predicting yield of a film |
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| Publication number | Publication date |
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| KR101717846B1 (en) | 2017-03-17 |
| CN106458495A (en) | 2017-02-22 |
| KR20160011584A (en) | 2016-02-01 |
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