CN103273752A - Printing method based on multi-color integration theory - Google Patents

Abstract

The invention discloses a printing method based on a multi-color integration theory. The printing method comprises the steps of building a printing processing requirement model and a printing processing working procedure model, building a contour matrix of process groups, extracting process groups of required printing processing working procedures, building a contour matrix meeting printing processing requirements and conforming to corresponding working procedures, extracting a required technical operator, calculating an interchange working procedure, calculating a required technical path and printing, thus completing the printing of an object to be printed. In a mode of layering the printing requirement model and the printing processing model, the required technical operator is simply and quickly screened out, and the problems of complicated process, large working amount and redundant calculation amount of conventional printing methods are solved.

Description

A kind of printing process based on polychromatic sets theory

Technical field

The invention belongs to printing technology, relate to a kind of printing process based on polychromatic sets theory.

Background technology

The professor Zhou Shisheng of printing packaging institute of Xi'an University of Technology, Luo Rubai is at " based on the typography planning modeling research of polychromatic sets theory " (Luo Rubai, Zhou Shisheng, typography planning modeling research [J] based on polychromatic sets theory. computer application, 2009,29(7): 1970-1973) in the literary composition, CAPP System is introduced the printing manufacturing system, emphasis is inquired into the typography planning based on polychromatic sets theory, thereby realizes obtaining to print the processing technology scheme easily by the demand of printing processing.

For printing choosing of process requirements and printing manufacturing procedure, because printing professional knowledge is complicated various, that may consider when analysis printing knowledge Modeling is not comprehensive, makes the model of foundation that certain limitation be arranged in the above-mentioned document.And because typography is a lot, the required process requirements of client's printing can not comprise all printing process requirements, also can not need use all printing manufacturing procedures realizes, but the integrality for whole model, must be as much as possible printing all process requirements and printing manufacturing procedure, the established technology operator is included in the model; In the above-mentioned document, in each process planning process, all can utilize process requirements all in the model and manufacturing procedure, participate in obtaining the computing of required printing processing technology scheme, this has just caused many unnecessary process requirements and manufacturing procedure to participate in computing, and workload is big and have a redundant computation amount.

Summary of the invention

The purpose of this invention is to provide a kind of printing process based on polychromatic sets theory, big and have a problem of redundant computation amount with the process complexity, the workload that solve existing printing process.

The technical solution adopted in the present invention is, a kind of printing process based on polychromatic sets theory is specifically implemented according to following steps:

Step 1 is set up printing process requirements model and printing manufacturing procedure model;

Step 2 is set up the circuit matrix of process group;

Step 3 is extracted the process group of required printing manufacturing procedure;

Step 4 is set up the circuit matrix that prints process requirements and corresponding operation;

Step 5 is extracted required technology operator;

Step 6 is calculated and is exchanged operation;

Step 7 is calculated required processing route and printing, namely finishes the printing for the treatment of printing.

Characteristics of the present invention also are,

The concrete grammar of step 1 modeling is:

Set up printing process requirements model, comprise two-layerly altogether, ground floor prints process requirements process groups for several, and the second layer is the real needs of all demand process group correspondences of ground floor;

Set up printing manufacturing procedure model again, comprise two-layerly altogether, ground floor is several printing manufacturing procedure process groups, and the second layer is the concrete operation of ground floor all process steps process group correspondence, and this concrete operation is the technology operator;

Utilize polychromatic sets theory, establish unified color F (PG) and be the demand process group of printing process requirements model ground floor, FG _iAs the set of element, establish unified color F (P) and be the demand of the second layer in the printing process requirements model, F _iSet as element;

If polychromatic sets PG is the operation process group PG that prints manufacturing procedure model ground floor _iAs the set of element, establishing polychromatic sets P is the operation p that prints the manufacturing procedure model second layer _iSet as element;

If individual painted F (PG _i) be element PG among the polychromatic sets PG _iIndividual painted, F (PG _i) expression operation process group PG _iCan realize the demand process group among the unified color F (PG) respectively, its mathematical form is boolean's vector;

If individual painted F (p _i) be element p among the polychromatic sets P _iIndividual painted, F (p _i) expression operation p _iCan realize the demand among the unified color F (P) respectively, its mathematical form is boolean's vector;

The concrete grammar that step 2 is set up the circuit matrix of process group is:

According to the printing process requirements model of setting up in the step 1 and printing manufacturing procedure model, and by its all included demand process groups and operation process group, set up the circuit matrix [PG * F (PG)] of process group, [PG * F (PG)] is the individual painted matrix that forms with Boolean matrix of all elements among the polychromatic sets PG, and its mathematic(al) representation is: || c _{I (j)}|| _{PG, F (PG)}=[PG * F (PG)];

The concrete grammar that step 3 is extracted the process group of required printing manufacturing procedure is:

Printing to be printed is labeled as A, and according to several required demand process groups of printing printing A, the requirement groups circuit that obtains printing A is F (AG); According to the circuit matrix [PG * F (PG)] of the process group of setting up in the step 2, by formula calculate (1),

Wherein, k=1,2 ..., n,

Be operation process group PG _kCan realize the process group circuit of printing A demand; When When being not the Boolean zero vector, operation process group PG then _kBe designated as PG _{I, k}, represent i required operation process group,

Be designated as

The concrete grammar that step 4 is set up the circuit matrix of printing process requirements and corresponding operation is:

Several demand process groups required according to printing A, in the second layer of printing process requirements model, the demand of refinement printing selects the real needs F corresponding with several demand process groups _i, according to several required operation process groups that obtain in the step 3, carry out the search of the second layer again, in the second layer of printing manufacturing procedure model, select the operation p corresponding with several operation process groups _i, set up circuit matrix [P * F (P)] with the real needs after the printing A refinement and corresponding manufacturing procedure, [P * F (P)] is the individual painted matrix that forms with Boolean matrix of all elements among the polychromatic sets P, its mathematic(al) representation is:

||c _i(j)|| _P,F(P)=[P×F(P)]；

The concrete grammar that step 5 is extracted required technology operator is:

The real needs F required according to the printing A that obtains in the step 4 _i, the demand circuit that obtains printing A is F (A), according to the circuit matrix of building in the step 4 [P * F (P)], by formula calculate (2),

Wherein, k=1,2 ..., n then obtains required technology operator p _kThe circuit that can realize the demand of printing A is

When

Be not the Boolean zero vector, then with element operation p _kBe designated as p _{I, k}, represent i required technology operator,

Be designated as

Step 6 is calculated the concrete grammar that exchanges operation:

If the i-1 that obtains in the step 5 required technology operator realizes that the product circuit of product A is F (A) _I-1, make F (A) ₀Be the Boolean zero vector, by formula calculate (3):

Then obtaining all product circuits that can realize product A is F (A) _i

With the F (A) that calculates _iAnd F (A) _I-1Compare, if, F (A) _i=F (A) _I-1, i.e. i required technology operator p _{I, k}Be one group with the individual required technology operator of i-1 and exchange operation; When

(j=i-1, i-2 ..., 1), mark p then _{I, k}With p _{J, k}For exchanging operation;

The concrete grammar that step 7 is calculated required processing route and printing is:

All required technology operators that calculate in the step 5 are formed the required processing route of printing A, be designated as p _{I, k} ^II, comprise (p _{1, k} ^II..., p _{I, k} ^II..., p _{N, k} ^II);

With what calculate in the step 6, with p _{I, k} ^IIBe one group of p that exchanges operation _{J, k} ^II, substitution p _{I, k} ^II, the exchange processing route that namely obtains printing A is (p _{1, k} ^II..., p _{J, k} ^II..., p _{N, k} ^II);

Print according to above two any of exchanging in the processing route, namely finish the printing of printing A.

The invention has the beneficial effects as follows, by having adopted the pattern of printing demand model and the layering of printing processing model, filter out the demand process group for the treatment of that printing is required earlier, correspondence is selected required operation process group again, filter out required technology operator succinctly, fast by required operation process group again, big and have a problem of redundant computation amount with regard to having solved process complexity in the existing printing process, workload like this.

Description of drawings

Fig. 1 is the embodiment 1 of a kind of printing process based on polychromatic sets theory of the present invention and the printing process requirements illustraton of model of embodiment 2;

Fig. 2 is the embodiment 1 of a kind of printing process based on polychromatic sets theory of the present invention and the printing manufacturing procedure illustraton of model of embodiment 2.

The specific embodiment

The present invention is described in detail below in conjunction with the drawings and specific embodiments.

The invention provides a kind of printing process based on polychromatic sets theory, specifically implement according to following steps:

Step 1 is set up printing process requirements model and printing manufacturing procedure model

Printing process requirements model comprises two-layer, and ground floor is several printing process requirements process groups, and the second layer is the real needs of all demand process group correspondences of ground floor;

Printing manufacturing procedure model comprises two-layer, and ground floor is several printing manufacturing procedure process groups, and the second layer is the concrete operation of ground floor all process steps process group correspondence, and this concrete operation is the technology operator;

Utilize polychromatic sets theory, establish unified color F (PG) and be the demand process group of printing process requirements model ground floor, FG _iAs the set of element, establish unified color F (P) and be the demand of the second layer in the printing process requirements model, F _iSet as element;

If polychromatic sets PG is the operation process group PG that prints manufacturing procedure model ground floor _iAs the set of element, establishing polychromatic sets P is the operation p that prints the manufacturing procedure model second layer _iSet as element;

If individual painted F (PG _i) be element PG among the polychromatic sets PG _iIndividual painted, F (PG _i) expression operation process group PG _iCan realize the demand process group among the unified color F (PG) respectively, its mathematical form is boolean's vector;

If individual painted F (p _i) be element p among the polychromatic sets P _iIndividual painted, F (p _i) expression operation p _iCan realize the demand among the unified color F (P) respectively, its mathematical form is boolean's vector.

Step 2 is set up the circuit matrix of process group

According to the printing process requirements model of setting up in the step 1 and printing manufacturing procedure model, and by its all included demand process groups and operation process group, set up the circuit matrix [PG * F (PG)] of process group, [PG * F (PG)] is the individual painted matrix that forms with Boolean matrix of all elements among the polychromatic sets PG, and its mathematic(al) representation is:

||c _i(j)|| _PG,F(PG)=[PG×F(PG)]。

Step 3 is extracted the process group of required printing manufacturing procedure

Printing to be printed is labeled as A, and according to several required demand process groups of printing printing A, the requirement groups circuit that obtains printing A is F (AG); According to the circuit matrix [PG * F (PG)] of the process group of setting up in the step 2, by formula calculate (1),

Wherein, k=1,2 ..., n,

Be operation process group PG _kCan realize the process group circuit of printing A demand; When

When being not the Boolean zero vector, operation process group PG then _kBe designated as PG _{I, k}, represent i required operation process group,

Be designated as

Step 4 is set up the circuit matrix that prints process requirements and corresponding operation

Several demand process groups required according to printing A, in the second layer of printing process requirements model, the demand of refinement printing selects the real needs F corresponding with several demand process groups _i, according to several required operation process groups that obtain in the step 3, carry out the search of the second layer again, in the second layer of printing manufacturing procedure model, select the operation p corresponding with several operation process groups _i, set up circuit matrix [P * F (P)] with the real needs after the printing A refinement and corresponding manufacturing procedure, [P * F (P)] is the individual painted matrix that forms with Boolean matrix of all elements among the polychromatic sets P, its mathematic(al) representation is:

||c _i(j)|| _P,F(P)=[P×F(P)]。

Step 5 is extracted required technology operator

The real needs F required according to the printing A that obtains in the step 4 _i, the demand circuit that obtains printing A is F (A), according to the circuit matrix of building in the step 4 [P * F (P)], by formula calculate (2),

Wherein, k=1,2 ..., n then obtains required technology operator p _kThe circuit that can realize the demand of printing A is

When

Be not the Boolean zero vector, then with element operation p _kBe designated as p _{I, k}, represent i required technology operator,

Be designated as

Step 6 is calculated and is exchanged operation

If the i-1 that obtains in the step 5 required technology operator realizes that the product circuit of product A is F (A) _I-1, make F (A) ₀Be the Boolean zero vector, by formula calculate (3):

Then obtaining all product circuits that can realize product A is F (A) _i

With the F (A) that calculates _iAnd F (A) _I-1Compare, if, F (A) _i=F (A) _I-1, i.e. i required technology operator p _{I, k}Be one group with the individual required technology operator of i-1 and exchange operation; When

(j=i-1, i-2 ..., 1), mark p then _{I, k}With p _{J, k}For exchanging operation;

Step 7 is by required processing route printing

All required technology operators that calculate in the step 5 are formed the required processing route of printing A, be designated as p _{I, k} ^II, comprise (p _{1, k} ^II..., p _{I, k} ^II..., p _{N, k} ^II);

With what calculate in the step 6, with p _{I, k} ^IIBe one group of p that exchanges operation _{J, k} ^II, substitution p _{I, k} ^II, the exchange processing route that namely obtains printing A is (p _{1, k} ^II..., p _{J, k} ^II..., p _{N, k} ^II);

Print according to above two any of exchanging in the processing route, all can finish the printing of printing A.

If calculate the operation that the m group is exchanged in the step 6, then the required processing route of printing A just is

Group, wherein i represents the i step in the selected processing route, m _iBe the operation quantity that i step operation is exchanged.

With the F (A) that draws in the step 6 _i, substitution

If

Be the Boolean zero vector, illustrate that then this production system can realize all circuits of printing A; If

Be not the Boolean zero vector,

In Boolean be that 1 the corresponding product circuit of demand is the irrealizable circuit of this production system.

Embodiment 1

Existing individual printing has been finished the picture and text layout, can directly carry out CTP plate-making, the customer requirement specimen page of drawing a design out firmly, finished product need use solvent type ink to carry out four-color process at offset press, after the printing drying it is carried out UV glazing and cross cutting, finally cut the stamped signature that carries out an acceptance inspection, then the printing process of this printing is implemented according to following steps:

Step 1 is set up printing process requirements model, referring to Fig. 1, and the demand process group FG of ground floor ₁～FG ₂₁Be followed successively by: literal, image, page design, product form, proof, plate selection, printed sheet size, ink demand, offset printing printing, other printings, digital printed, dry, glazing, thermoprint, overlay film, mold pressing processing, folding, gather leaves of a book, bookbinding form, finished size, qualified stamped signature;

The demand of the second layer is: the electronic manuscript corresponding with literal and non-electronics original text, the electronic pictures corresponding with image, reflextion copy and transparent copy, with the design of page design corresponding page, individual corresponding with product form, books, brochure and box processed, corresponding with proof draws a design firmly, soft drawing a design and long-range drawing a design, select corresponding traditional plate with plate, the CTP plate, the engraving plate, silk screen plate and other plates, the printed sheet size corresponding with the printed sheet size, the water color ink corresponding with ink demand, solvent type ink and UV printing ink, the monochromatic printing corresponding with the offset printing printing, double-colored printing and four look printings, the hole version printing corresponding with other printings, protruding seal printing and gravure printing, with digital printed corresponding specific demand and primary demand, with dry corresponding volatile dry, infiltration is dry, air drying and UV curing, the water-based glazing corresponding with glazing and UV glazing, the high-quality product corresponding with thermoprint and general quality, the pre-coating film corresponding with overlay film and namely filming, the indentation protruding and cross cutting corresponding with mold pressing processing, the folding corresponding with folding, with corresponding association and the insert of gathering leaves of a book, the iron wire back nail corresponding with the bookbinding form, the locking wire nail, the sewing nail, wireless glue nail, hard-cover and staple, with finished size corresponding finished size, the qualified stamped signature corresponding with qualified stamped signature;

Set up printing manufacturing procedure model, referring to Fig. 2, the operation process group PG of ground floor ₁～PG ₁₉Be followed successively by: page animation, combination layout, draw a design, forme is made, open material, printing ink is chosen, offset printing, other types printing, digital printed, dry, glazing, thermoprint, overlay film, mold pressing processing, folding, gather leaves of a book, bind production line, cut the center, the finished product quality inspection.

The operation of the second layer is: with the typing of page animation corresponding character, image scanning, the picture and text layout, scanning color separation and layout, the combination layout corresponding with the combination layout, corresponding tradition is drawn a design with drawing a design, numeral is drawn a design, screen is drawn a design and long-range drawing a design, make corresponding traditional PS version with forme, CTP plate-making, laser engraving plate-making, screen printing and forme external coordination, with open the corresponding material of opening of material, choose corresponding water color ink with printing ink, solvent type ink and UV printing ink, the monochromatic machine printing corresponding with offset printing, double-colored machine printing, four-color machine printing and the printing of other polychrome machines, the serigraphy corresponding with the other types printing, flexographic printing and intaglio printing, with digital printed corresponding ink jet printing and non-ink jet printing, with dry corresponding hanging drying, oven drying and UV drying, the coating glazing corresponding with glazing, coating press polish and UV glazing, the cold wave corresponding with thermoprint and blanching, the precoating overlay film corresponding with overlay film and be coat film, embossing and the cross cutting impression corresponding with mold pressing processing, the folding production line corresponding with folding, with the association production line of gathering leaves of a book corresponding and insert production line, the glue nail production line corresponding with the bookbinding production line, hard-cover production line and staple production line, the cut center corresponding with the center of cutting is with the quality inspection of finished product quality inspection corresponding finished.

Step 2, according to above-mentioned all demand process groups and operation process group, the circuit matrix [PG * F (PG)] of setting up the process group is as shown in table 1:

Table 1 circuit matrix [PG * F (PG)]

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FG 1

FG 2

FG 3

FG 4

FG 5

FG 6

FG 7

FG 8

FG 9

FG 10

FG 11

FG 12

FG 13

FG 14

FG 15

FG 16

FG 17

FG 18

FG 19

FG 20

FG 21

PG 1

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PG 2

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PG 3

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PG 4

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PG 5

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PG 6

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PG 7

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PG 8

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PG 9

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PG 10

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PG 11

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PG 12

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PG 13

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PG 14

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PG 15

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PG 16

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PG 17

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PG 18

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PG 19

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In this circuit matrix [PG * F (PG)], c _{3 (5)}=1, its practical significance has illustrated operation process group PG ₃Can realize printing process requirements process group FG ₅Demand, therefore, [PG * F (PG)] characterized in this printing manufacturing system printing process requirements group and the relation of printing between the manufacturing procedure process group on the whole.

Step 3, analysis treats that the description of printing can learn that the required demand process group of this printing is: product form, proof, sheet material selection, printed sheet size, ink demand, offset printing printing, drying, glazing, cross cutting processing, finished size, qualified stamped signature, the process requirements process group circuit that namely obtains this printing is

F(AG)=(0?0?0?1?1?1?1?1?0?0?1?1?0?0?1?0?0?0?1?1)。

Utilize process group circuit matrix [PG * F (PG)] and the formula F (PG) set up _i ^II=F (AG) ∧ F (PG _i) calculate, search for required manufacturing procedure process group:

F(PG) ₁ ^Ⅱ=F(AG)∧F(PG ₁)=(0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

F(PG) ₂ ^Ⅱ=F(AG)∧F(PG ₂)=(0?0?0?1?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

...

F(PG) ₁₉ ^Ⅱ=F(AG)∧F(PG ₁₉)=(0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?1)

Printing manufacturing procedure process group obtains 11 required operation process groups and comprises F (PG) after all searching for and finishing _1,2 ^II, F (PG) _2,3 ^II, F (PG) _3,4 ^II, F (PG) _4,5 ^II, F (PG) _5,6 ^II, F (PG) _6,7 ^II, F (PG) _7,10 ^II, F (PG) _8,11 ^II, F (PG) _9,14 ^II, F (PG) _10,18 ^IIAnd F (PG) _11,19 ^II

Step 4 is carried out the choosing of real needs of second layer correspondence according to the demand process group of screening in the step 3, obtains required real needs F ₁～F ₂₉For: individual, books, brochure, box processed, draw a design firmly, softly draw a design, long-rangely draw a design, traditional plate, CTP plate, engraving plate, silk screen plate, other plates, printed sheet size, water color ink, solvent type ink, UV printing ink, monochromatic printing, double-colored printing, four look printings, volatile dry, infiltration drying, air drying, UV curing, water-based glazing, UV glazing, indentation are protruding, cross cutting, finished size, qualified stamped signature.

According to 11 that obtain in the step 3 required operation process groups, filter out concrete operation P at the second layer that prints processing model ₁～P ₂₈For: combination layout, tradition are drawn a design, numeral is drawn a design, screen is drawn a design, long-rangely draw a design, traditional PS version, CTP plate-making, laser engraving plate-making, screen printing, forme external coordination, open material, water color ink, solvent type ink, UV printing ink, monochromatic machine printing, double-colored machine printing, four-color machine printing, other polychrome machine printings, hanging drying, oven drying, UV drying, coating glazing, coating press polish, UV glazing, embossing, cross cutting impression, cut center, finished product quality inspection.

According to above-mentioned real needs and concrete operation, the circuit matrix [P * F (P)] of setting up the technology operator is as shown in table 2:

Table 2 circuit matrix [P * F (P)]

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F 1

F 2

F 3

F 4

F 5

F 6

F 7

F 8

F 9

F 10

F 11

F 12

F 13

F 14

F 15

F 16

F 17

F 18

F 19

F 20

F 21

F 22

F 23

F 24

F 25

F 26

F 27

F 28

F 29

P 1

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P 2

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P 3

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P 4

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P 5

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P 6

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P 7

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P 8

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P 9

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P 10

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Step 5, according to the real needs that filter out in the step 4, the process requirements of this printing of refinement is again: individual, draw a design firmly, CTP plate, printed sheet size, solvent type ink, four look printings, infiltration drying, UV glazing, cross cutting, finished size, qualified stamped signature.The demand circuit that namely obtains printing is:

F(A)=(1?0?0?0?1?0?0?0?1?0?0?0?1?0?1?0?0?0?1?0?1?0?0?0?1?0?1?1?1)

Utilize circuit matrix [P * F (P)] and the formula set up

Calculate, search for required technology operator:

F(P) ₁ ^Ⅱ=F(A)∧F(P ₁)=(1?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

...

F(P) ₂₈ ^Ⅱ=F(A)∧F(P ₂₈)=(0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?1)

Namely obtain required whole technology operators: P _1,1 ^II, P _2,2 ^II, P _3,3 ^II, P _4,7 ^II, P _5,11 ^II, P _6,13 ^II, P _7,17 ^II, P _8,18 ^II, P _9,20 ^II, P _10,24 ^II, P _11,26 ^II, P _12,27 ^II, P _13,28 ^II

Step 6, i-1 required technology operator can realize that altogether the product circuit of product A is F (A) before calculating successively _I-1, make F (A) ₀Be the Boolean zero vector.By formula

Calculate:

F(A) ₁=F(A) ₀∨F(P) _1,1 ^Ⅱ=(1?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

F(A) ₂=F(A) ₁∨F(P) _2,2 ^Ⅱ=(1?0?0?0?1?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

F(A) ₃=F(A) ₂∨F(P) _3,3 ^Ⅱ=(1?0?0?0?1?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

...

F(A) ₁₃=F(A) ₁₂∨F(P) _13,28 ^Ⅱ=(1?0?0?0?1?0?0?0?1?0?0?0?1?0?1?0?0?0?1?0?1?0?0?0?1?0?1?1?1)

The technology operator that namely obtains exchanging is:

From printing manufacturing procedure model as can be seen, for above-mentioned operation: the 2nd manufacturing procedure (tradition is drawn a design) and the 3rd manufacturing procedure (numeral is drawn a design) belong to the process group of drawing a design firmly; The 17th manufacturing procedure (four-color machine printing) belongs to this process group of offset printing with 18 manufacturing procedures (other polychrome machine printings), and when choosing for processing route, same process group only need be got a required technology operator.

Step 7, because 2 groups of technology operators that exchange are arranged, the operation quantity that each group is exchanged is 2 all, we just obtain like this

Organize required processing route, namely

（P _1，1，P _2，2，P _3，7，P _4，11，P _5，13，P _6，17，P _7，20，P _8，24，P _9，26，P _10，27，P _11，28）

（P _1，1，P _2，2，P _3，7，P _4，11，P _5，13,P _6，18，P _7，20，P _8，24，P _9，26，P _10，27，P _11，28）

（P _1，1，P _2，3，P _3，7，P _4，11，P _5，13，P _6，17，P _7，20，P _8，24，P _9，26，P _10，27，P _11，28）

（P _1，1，P _2，3，P _3，7，P _4，11，P _5，13,P _6，18，P _7，20，P _8，24，P _9，26，P _10，27，P _11，28）。After finishing the whole sequential lines investigations to circuit matrix [P * F (P)], according to formula

Calculate:

Be the Boolean zero vector, illustrate that this production system can realize all circuits of printing A.

According in four processing routes of above gained any one print, all can finish the printing demand of this printing.

Embodiment 2

Existing required literal and the picture of a printing living-article all is electronic document, and needs again it to be carried out page design, and layout becomes a brochure.Client's signed-off sample needs soft specimen page of drawing a design.And use UV printing ink to print at general digital printer.The seal back requires to carry out thermoprint and is coat film.Brochure uses staple to bind, and finally makes and is of a size of 25 * 30(cm) exquisite atlas, and finish the examination stamped signature, and then the printing process of this printing is implemented according to following steps:

Step 1 is set up printing process requirements model, referring to Fig. 1, and the demand process group FG of ground floor ₁～FG ₂₁For: literal, image, page design, product form, proof, plate selection, printed sheet size, ink demand, offset printing printing, other printings, digital printed, dry, glazing, thermoprint, overlay film, mold pressing processing, folding, gather leaves of a book, bookbinding form, finished size, qualified stamped signature;

The demand of the second layer is: the electronic manuscript corresponding with literal and non-electronics original text, the electronic pictures corresponding with image, reflextion copy and transparent copy, with the design of page design corresponding page, individual corresponding with product form, books, brochure and box processed, corresponding with proof draws a design firmly, soft drawing a design and long-range drawing a design, select corresponding traditional plate with plate, the CTP plate, the engraving plate, silk screen plate and other plates, the printed sheet size corresponding with the printed sheet size, the water color ink corresponding with ink demand, solvent type ink and UV printing ink, the monochromatic printing corresponding with the offset printing printing, double-colored printing and four look printings, the hole version printing corresponding with other printings, protruding seal printing and gravure printing, with digital printed corresponding specific demand and primary demand, with dry corresponding volatile dry, infiltration is dry, air drying and UV curing, the water-based glazing corresponding with glazing and UV glazing, the high-quality product corresponding with thermoprint and general quality, the pre-coating film corresponding with overlay film and namely filming, the indentation protruding and cross cutting corresponding with mold pressing processing, the folding corresponding with folding, with corresponding association and the insert of gathering leaves of a book, the iron wire back nail corresponding with the bookbinding form, the locking wire nail, the sewing nail, wireless glue nail, hard-cover and staple, with finished size corresponding finished size, the qualified stamped signature corresponding with qualified stamped signature;

Set up printing manufacturing procedure model, referring to Fig. 2, the operation process group PG of ground floor ₁～PG ₁₉For: page animation, combination layout, draw a design, forme is made, open material, printing ink is chosen, offset printing, other types printing, digital printed, dry, glazing, thermoprint, overlay film, mold pressing processing, folding, gather leaves of a book, bind production line, cut the center, the finished product quality inspection.

The operation of the second layer is: with the typing of page animation corresponding character, image scanning, the picture and text layout, scanning color separation and layout, the combination layout corresponding with the combination layout, corresponding tradition is drawn a design with drawing a design, numeral is drawn a design, screen is drawn a design and long-range drawing a design, make corresponding traditional PS version with forme, CTP plate-making, laser engraving plate-making, screen printing and forme external coordination, with open the corresponding material of opening of material, choose corresponding water color ink with printing ink, solvent type ink and UV printing ink, the monochromatic machine printing corresponding with offset printing, double-colored machine printing, four-color machine printing and the printing of other polychrome machines, the serigraphy corresponding with the other types printing, flexographic printing and intaglio printing, with digital printed corresponding ink jet printing and non-ink jet printing, with dry corresponding hanging drying, oven drying and UV drying, the coating glazing corresponding with glazing, coating press polish and UV glazing, the cold wave corresponding with thermoprint and blanching, the precoating overlay film corresponding with overlay film and be coat film, embossing and the cross cutting impression corresponding with mold pressing processing, the folding production line corresponding with folding, with the association production line of gathering leaves of a book corresponding and insert production line, the glue nail production line corresponding with the bookbinding production line, hard-cover production line and staple production line, the cut center corresponding with the center of cutting is with the quality inspection of finished product quality inspection corresponding finished.

Step 2, according to above-mentioned all demand process groups and operation process group, the circuit matrix [PG * F (PG)] of setting up the process group is as shown in table 3:

Table 3 circuit matrix [PG * F (PG)]

?

FG 1

FG 2

FG 3

FG 4

FG 5

FG 6

FG 7

FG 8

FG 9

FG 10

FG 11

FG 12

FG 13

FG 14

FG 15

FG 16

FG 17

FG 18

FG 19

FG 20

FG 21

PG 1

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Step 3, analysis treats that the description of printing can learn that the required demand process group of this printing is: literal, image, page design, product form, proof, printed sheet size, ink demand, digital printed, thermoprint, overlay film, folding, gather leaves of a book, bookbinding form, finished size, qualified stamped signature, the process requirements group circuit that namely obtains this printing is

F(AG)=(1?1?1?1?1?0?1?1?0?0?1?0?0?1?1?0?1?1?1?1?1)

Utilize circuit matrix [PG * F (PG)] and the formula F (PG) set up _i ^II=F (AG) ∧ F (PG _i) calculate, obtain 13 required operation process groups, comprise F (PG) _1,1 ^II, F (PG) _2,2 ^II, F (PG) _3,3 ^II, F (PG) _4,5 ^II, F (PG) _5,6 ^II, F (PG) _6,9 ^II, F (PG) _7,12 ^II, F (PG) _8,13 ^II, F (PG) _9,15 ^II, F (PG) _10,16 ^II, F (PG) _11,17 ^II, F (PG) _12,18 ^II, F (PG) _13,19 ^II

Step 4 is carried out the choosing of real needs of second layer correspondence according to the demand process group of screening in the step 3, obtains required real needs F ₁～F ₃₃Be followed successively by: electronic manuscript, non-electronic manuscript, electronic pictures, reflextion copy, transparent copy, page design, individual, books, brochure, box processed, draw a design firmly, soft drawing a design, long-range drawing a design, the printed sheet size, water color ink, solvent type ink, UV printing ink, primary demand is digital printed, specific demand is digital printed, thermoprint, pre-coating film, namely film, folding, association, insert, the iron wire back nail, the locking wire nail, the sewing nail, wireless glue nail, hard-cover, staple, finished size, qualified stamped signature

According to 13 that obtain in the step 3 required operation process groups, filter out concrete operation P ₁～P ₂₈Be followed successively by: words input, image scanning, picture and text layout, scanning color separation, layout, combination layout, tradition are drawn a design, numeral is drawn a design, screen is drawn a design, long-rangely draw a design, open material, water color ink, solvent type ink, UV printing ink, ink jet printing, non-ink jet printing, cold wave, blanching, precoating overlay film, be coat film, folding production line, association production line, insert production line, glue nail production line, hard-cover production line, staple production line, cut center, finished product quality inspection.

According to above-mentioned real needs and concrete operation, the circuit matrix [P * F (P)] of setting up the technology operator is as shown in table 4:

Table 4 circuit matrix [P * F (P)]

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F 1

F 2

F 3

F 4

F 5

F 6

F 7

F 8

F 9

F 10

F 11

F 12

F 13

F 14

F 15

F 16

F 17

F 18

F 19

F 20

F 21

F 22

F 23

F 24

F 25

F 26

F 27

F 28

F 29

F 30

F 31

F 32

F 33

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Step 5, according to the real needs that filter out in the step 4, the process requirements of this printing of refinement is again: electronic document, electronic pictures, page design, brochure, softly draw a design, printed sheet size, UV printing ink, primary demand are digital printed, thermoprint, namely film, folding, insert, staple, finished size, qualified stamped signature.Obtain namely treating that the demand circuit of printing is:

F(A)=(1?0?1?0?0?1?0?0?1?0?0?1?0?1?0?0?1?1?0?1?0?1?1?0?1?0?0?0?0?0?1?1?1)

Utilize circuit matrix [P * F (P)] and the formula set up Calculate:

F(P) ₁ ^Ⅱ=F(A)∧F(P ₁)=(0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

...

F(P) ₂₈ ^Ⅱ=F(A)∧F(P ₂₈)=(0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?1)

Obtaining required technology operator has: P _1,3 ^II, P _2,5 ^II, P _3,6 ^II, P _4,9 ^II, P _5,11 ^II, P _6,14 ^II, P _7,15 ^II, P _8,17 ^II, P _9,18 ^II, P _10,20 ^II, P _11,21 ^II, P _12,23 ^II, P _13,26 ^II, P _14,27 ^II, P _15,28 ^II

Step 6, i-1 required technology operator can realize that altogether the product circuit of product A is F (A) before calculating successively _I-1, make F (A) ₀Be the Boolean zero vector.By formula

Calculate:

F(A) ₁=F(A) ₀∨F(P) _1,3 ^Ⅱ=(1?0?1?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0?0)

...

F(A) ₁₅=F(A) ₁₄∨F(P) _15,28 ^Ⅱ=(1?0?1?0?0?1?0?0?1?0?0?1?0?1?0?0?1?1?0?1?0?1?1?0?1?0?0?0?0?0?1?1?1)

Then obtain one group of technology operator that exchanges

Step 7, because one group of technology operator that exchanges is arranged, therefore the required processing route that searches can be divided into 2 groups:

（P _1，3，P _2，5，P _3，6，，P _4，9，P _5，11，P _6，14，P _7，15，P _8，17，P _9，20，P _10，21，P _11，23，P _12，26，P _13，27，P _14，28）

（P _1，3，P _2，5，P _3，6，P _4，9，P _5，11，P _6，14，P _7，15，P _8，18，P _9，20，P _10，21，P _11，23，P _12，26，P _13，27，P _14，28）。

After finishing the whole sequential lines investigations to circuit matrix [P * F (P)], according to formula

Calculate:

Therefore this print production system can realize all circuits of product.

According in two processing routes of above gained any one print, all can finish the printing demand of this printing.

Find out by above two embodiment, the present invention has adopted a kind of printing process based on polychromatic sets theory, need not in each process planning process, utilize process requirements all in the model and manufacturing procedure, participate in obtaining the computing in required typography path, but set up printing process requirements model and the printing manufacturing procedure model of layering earlier, in model, filter out the demand process group for the treatment of that printing is required, correspondence is selected required operation process group again, operation process group by required is succinct again, filter out required technology operator fast, and then definite required processing route, according to this processing route printing, namely finish the printing for the treatment of printing, solved existing algorithm computational process complexity, workload is big and have a problem of redundant computation amount.

Claims (8)

1. the printing process based on polychromatic sets theory is characterized in that, specifically implements according to following steps:

Step 1 is set up printing process requirements model and printing manufacturing procedure model;

Step 2 is set up the circuit matrix of process group;

Step 3 is extracted the process group of required printing manufacturing procedure;

Step 4 is set up the circuit matrix that prints process requirements and corresponding operation;

Step 5 is extracted required technology operator;

Step 6 is calculated and is exchanged operation;

Step 7 is calculated required processing route and printing, namely finishes the printing for the treatment of printing.

2. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, the concrete grammar that described step 1 is set up printing process requirements model and printing manufacturing procedure model is:

Set up printing process requirements model, comprise two-layerly altogether, ground floor prints process requirements process groups for several, and the second layer is the real needs of all demand process group correspondences of ground floor;

Set up printing manufacturing procedure model again, comprise two-layerly altogether, ground floor is several printing manufacturing procedure process groups, and the second layer is the concrete operation of ground floor all process steps process group correspondence, and this concrete operation is the technology operator;

Utilize polychromatic sets theory, establish unified color F (PG) and be the demand process group of printing process requirements model ground floor, FG _iAs the set of element, establish unified color F (P) and be the demand of the second layer in the printing process requirements model, F _iSet as element;

If polychromatic sets PG is the operation process group PG that prints manufacturing procedure model ground floor _iAs the set of element, establishing polychromatic sets P is the operation p that prints the manufacturing procedure model second layer _iSet as element;

If individual painted F (PG _i) be element PG among the polychromatic sets PG _iIndividual painted, F (PG _i) expression operation process group PG _iCan realize the demand process group among the unified color F (PG) respectively, its mathematical form is boolean's vector;

If individual painted F (p _i) be element p among the polychromatic sets P _iIndividual painted, F (p _i) expression operation p _iCan realize the demand among the unified color F (P) respectively, its mathematical form is boolean's vector.

3. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, the concrete grammar that described step 2 is set up the circuit matrix of process group is:

According to the printing process requirements model of setting up in the step 1 and printing manufacturing procedure model, and by its all included demand process groups and operation process group, set up the circuit matrix [PG * F (PG)] of process group, [PG * F (PG)] is the individual painted matrix that forms with Boolean matrix of all elements among the polychromatic sets PG, and its mathematic(al) representation is: || c _{I (j)}|| _{PG, F (PG)}=[PG * F (PG)].

4. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, the concrete grammar that described step 3 is extracted the process group of required printing manufacturing procedure is:

Printing to be printed is labeled as A, and according to several required demand process groups of printing printing A, the requirement groups circuit that obtains printing A is F (AG); According to the circuit matrix [PG * F (PG)] of the process group of setting up in the step 2, by formula calculate (1),

Wherein, k=1,2 ..., n,

Be operation process group PG _kCan realize the process group circuit of printing A demand; When

When being not the Boolean zero vector, operation process group PG then _kBe designated as PG _{I, k}, represent i required operation process group, Be designated as

5. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, the concrete grammar that described step 4 is set up the circuit matrix of printing process requirements and corresponding operation is:

Several demand process groups required according to printing A, in the second layer of printing process requirements model, the demand of refinement printing selects the real needs F corresponding with several demand process groups _i, according to several required operation process groups that obtain in the step 3, carry out the search of the second layer again, in the second layer of printing manufacturing procedure model, select the operation p corresponding with several operation process groups _i, set up circuit matrix [P * F (P)] with the real needs after the printing A refinement and corresponding manufacturing procedure, [P * F (P)] is the individual painted matrix that forms with Boolean matrix of all elements among the polychromatic sets P, its mathematic(al) representation is:

||c _i(j)|| _P,F(P)=[P×F(P)]。

6. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, the concrete grammar that described step 5 is extracted required technology operator is:

The real needs F required according to the printing A that obtains in the step 4 _i, the demand circuit that obtains printing A is F (A), according to the circuit matrix of building in the step 4 [P * F (P)], by formula calculate (2),

Wherein, k=1,2 ..., n then obtains required technology operator p _kThe circuit that can realize the demand of printing A is

When

Be not the Boolean zero vector, then with element operation p _kBe designated as p _{I, k}, represent i required technology operator,

Be designated as

7. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, described step 6 is calculated the concrete grammar that exchanges operation and is:

If the i-1 that obtains in the step 5 required technology operator realizes that the product circuit of product A is F (A) _I-1, make F (A) ₀Be the Boolean zero vector, by formula calculate (3):

Then obtaining all product circuits that can realize product A is F (A) _i,

With the F (A) that calculates _iAnd F (A) _I-1Compare, if, F (A) _i=F (A) _I-1, i.e. i required technology operator p _{I, k}Be one group with the individual required technology operator of i-1 and exchange operation, when

(j=i-1, i-2 ..., 1), mark p then _{I, k}With p _{J, k}For exchanging operation.

8. a kind of printing process based on polychromatic sets theory as claimed in claim 1 is characterized in that, the concrete grammar that described step 7 is calculated required processing route and printing is:

All required technology operators that calculate in the step 5 are formed the required processing route of printing A, be designated as p _{I, k} ^II, comprise (p _{1, k} ^II..., p _{I, k} ^II..., p _{N, k} ^II);

With what calculate in the step 6, with p _{I, k} ^IIBe one group of p that exchanges operation _{J, k} ^II, substitution p _{I, k} ^II, the exchange processing route that namely obtains printing A is (p _{1, k} ^II..., p _{J, k} ^II..., p _{N, k} ^II);

Print according to above two any of exchanging in the processing route, namely finish the printing of printing A.

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