CN100472542C

CN100472542C - Information processing device, information processing system, information processing method and recording medium.

Info

Publication number: CN100472542C
Application number: CNB2004800099736A
Authority: CN
Inventors: 白山贵幸
Original assignee: NS Solutions Corp
Current assignee: NS Solutions Corp
Priority date: 2003-04-15
Filing date: 2004-04-07
Publication date: 2009-03-25
Anticipated expiration: 2024-04-07
Also published as: CN1777847A

Abstract

An order information database (22a) stores order information that is information on multiple orders. A virtual actual-article information database (22c) stores virtual actual-article information that is information on virtual actual-articles generated by aggregating multiple types of actual-articles. A set generation processing unit (25) generates a set which is a collection of a part or the whole of multiple orders so that the set is best suited to for virtual actual-articles, referencing the order information referenced from the order information database (22a) and the virtual actual-article information and in the virtual actual-article information database (22c). An assignment processing unit (26) generates assignment information that assigns a set generated by the set generation processing unit (25) to the most suitable actual-article.

Description

Signal conditioning package, information handling system, information processing method and recording medium thereof

Technical field

The present invention relates to a kind of for example the exploration in steel industry finds the solution in order to carry out signal conditioning package, information handling system, information processing method and the recording medium thereof that plate cutting obtains finished product volume (order finished product) from the central high-level efficiency of steel part stock (mother metal).

Background technology

When producing, a certain stock (for the ready-made coil of strip=mother metal of blanking object) is cut apart the width and the length that are cut to regulation according to ordering goods according to the coil of strip of order goods making (below be called the finished product volume) in the past.Also have, said here stock (parent roll) is for having the coil of strip of various width, length, thickness.By find this moment stock to the finished product volume share and through the optimum solution of cutting apart cut-out (below be called plate cutting) of the stock shared, thereby manage to carry out plate cutting efficiently.

Concrete method has: generate one group of order group of ordering goods for imagination that many parts of order are combined that marshalling forms, and should the order component spread out the method to stock.By many parts of order are aggregated into the order group, thereby realized plate cutting more efficiently with each order being shared compare to stock.For example so-called order group is the imagination order that the order of multiple width is gathered the combination that becomes the residue of Width minimum according to the width kind of stock.

Provide concrete example below and further specify relation between many parts of order, order group, stock.The synoptic diagram of Figure 11 for many parts of order, order group being shown, concerning between (parent roll) three from stock.As shown in figure 11, be provided with the width and different order a, b, the c of length of each order.Also have, order goods among Figure 11 a, b, c are illustrated as the width difference, and the difference of length is not shown.With part or all generation A order group, B order group and the C order group among this a that orders goods, b, the c.

A order group among Figure 11 for by 2 with order a corresponding divided areas aA, 1 and order b corresponding divided areas bA and 1 order group that constitutes with order c corresponding divided areas cA.In addition, B order group is by 3 order groups that constitute with order c corresponding divided areas cB.In addition, C order group for by 2 with order a corresponding divided areas aC, 2 order groups that constitute with order b corresponding divided areas bC.As shown above, generation be many parts of order to be gathered to become can efficiently carry out the order group that the stock imagination of sharing is ordered goods.Carry out then with order organize A, B, C shares the processing to stock X, Y, Z.According to top described, carry out and to roll up the processing of sharing with order a, b, c corresponding finished to stock X, Y, Z.

In addition, as the methodology (=plate cutting method) of steel plate goods, the method shown in below also having.At first, be that benchmark divides into groups to steel disc (the former material of finished product) with characteristics such as composition, quality, specification, thicknesss of slab.Then, be that benchmark divides into groups to the order finished product with the characteristic identical with steel disc.Then, be that benchmark carries out the order finished product is shared processing (reference example such as patent documentation 1) to steel disc with the unit of being grouped into above-mentioned characteristic.

Carry out the draw materials plate cutting method of usefulness of commodity as cutting steel plate or steel band, disclosed a kind of according to the shape information of commodity and the rejected region information of steel plate or steel band, the method (reference example such as patent documentation 2) of the cutting position of decision commodity.

In addition, as allowing each of a plurality of sheet materials serve as the method that the plate cutting plan is made in 1 part or above order, also disclosed according to the use of predetermined algorithm layout sheet material again order with respect to the order of serving as order of sheet material, for the method (reference example such as patent documentation 3) of each combination establishment plate cutting plan.

Patent documentation 1: Ri Bente Open puts down 6-No. 149850 communiques

Patent documentation 2: 2002-No. 269161 communiques of Ri Bente Open

Patent documentation 3: Ri Bente Open puts down 6-No. 142724 communiques

But in the plate cutting method shown in above-mentioned existing Figure 11, order number, order group number, stock number three's combination is if order number and stock number reach the words about 10, may the handy time to a certain degree just can try to achieve optimum solution with COMPUTER CALCULATION, but the problem that exists is, surpass above-mentioned number as if order number and stock number, calculated amount just swashs sharp increase and adds and be difficult to find the solution in the time of reality.

The present invention just In view of the foregoing, its purpose is to provide a kind of and can calculates and will share signal conditioning package, information handling system, information processing method and recording medium thereof to the plate cutting optimum solution of stock according to the finished product volume of ordering goods with less calculated amount.

In addition, its purpose of the present invention also is, a kind of defect information of preferably considering the finished product volume is provided, can calculates signal conditioning package, information handling system, information processing method and the recording medium thereof of will share according to the finished product volume of ordering goods with less calculated amount to the plate cutting optimum solution of stock.

Summary of the invention

The present invention will address the above problem just, thereby signal conditioning package of the present invention, carry out and to share to processing a certain in the multiple mother metal according to the finished product of the many parts of order finished product of promptly ordering goods, it is characterized in that, comprise: compile the imaginary mother metal generation unit that described multiple mother metal generates the imaginary mother metal information relevant with imaginary mother metal, wherein imaginary mother metal information is made up of the length information of imaginary mother metal and the width information of imaginary mother metal, and the length information of described imaginary mother metal is the cumulative length value of the width mother metal that surpasses described imaginary mother metal width; According to the information relevant with many parts of order is purchasing order information and the imaginary mother metal information relevant with imaginary mother metal, generate with in the many parts of order for imaginary mother metal optimal part or all gather the imagination order generation unit that the imagination that forms is ordered goods; And generate order goods imagination that generation unit generated of imagination is ordered goods and shared the unit of sharing of sharing information to optimal mother metal.

In addition, an aspect of signal conditioning package of the present invention, it is characterized in that, above-mentioned imaginary order generation unit, according to the information relevant with described many parts of order is purchasing order information and the described imaginary mother metal information relevant with described imaginary mother metal, generation will be fit to a plurality of imagination order that wherein part or all of described many parts of order gathers for described imaginary mother metal, estimate by a plurality of imaginations are ordered goods for sharing to each imaginary mother metal, generate the optimum imaginary order generate pattern that optimal imagination is ordered goods thereby specify.

In addition, an aspect of signal conditioning package of the present invention is characterized in that, above-mentioned imaginary order generation unit is ordered goods a plurality of imagination to share and estimated a plurality of imaginations at least to each imaginary mother metal and order goods with respect to the width effective rate of utilization of imaginary mother metal.

In addition, an aspect of signal conditioning package of the present invention, it is characterized in that, the above-mentioned unit of sharing, the a plurality of information of sharing to the described mother metal that is fit to are shared in the described imagination order that generation is generated described imaginary order generation unit, by to generate described a plurality of share information respectively share pattern evaluation, generate the optimal optimum of sharing information and share pattern thereby specify.

In addition, an aspect of signal conditioning package of the present invention is characterized in that, the above-mentioned unit of sharing is estimated at least and whether partly used mother metal generating described a plurality of pattern of respectively sharing of sharing information.

In addition, an aspect of signal conditioning package of the present invention is characterized in that, above-mentioned mother metal is the tabular or banded metal mother metal with width and length, shares information and is meant that appointment cuts out the width of order finished product and the information of length for mother metal.

In addition, an aspect of signal conditioning package of the present invention, it is characterized in that, above-mentioned imaginary mother metal generation unit, the information relevant with above-mentioned multiple mother metal be comprise in the mother metal information with mother metal in the relevant information of defective be under the situation of defect information, according to mother metal information and defect information, generating the information relevant with the intensive imaginary mother metal that forms of the part that does not contain defective is imaginary mother metal information.

In addition, information handling system of the present invention, wherein but multiple devices connect in the mode of mutual communication, it is characterized in that, at least 1 equipment is to carry out the finished product of promptly ordering goods according to the finished product of many parts of order is shared signal conditioning package to processing a certain in the multiple mother metal in the multiple devices, signal conditioning package comprises: compile the imaginary mother metal generation unit that described multiple mother metal generates the imaginary mother metal information relevant with imaginary mother metal, wherein imaginary mother metal information is made up of the length information of imaginary mother metal and the width information of imaginary mother metal, and the length information of described imaginary mother metal is the cumulative length value of the width mother metal that surpasses described imaginary mother metal width; According to the information relevant with many parts of order is purchasing order information and the imaginary mother metal information relevant with imaginary mother metal, generate with in the many parts of order for imaginary mother metal optimal part or all gather the imagination order generation unit that the imagination that forms is ordered goods; And generate order goods imagination that generation unit generated of imagination is ordered goods and shared the unit of sharing of sharing information to optimal mother metal.

In addition, information processing method of the present invention, use signal conditioning package, carry out and to share to processing a certain in the multiple mother metal according to the finished product of the many parts of order finished product of promptly ordering goods, it is characterized in that described method has: compile the 1st step that described multiple mother metal generates the imaginary mother metal information relevant with imaginary mother metal; Wherein imaginary mother metal information is made up of the length information of imaginary mother metal and the width information of imaginary mother metal, and the length information of described imaginary mother metal is the cumulative length value of the width mother metal that surpasses described imaginary mother metal width; According to the information relevant with many parts of order is the imaginary mother metal information relevant with imaginary mother metal that purchasing order information and described the 1st step are generated, generate with in the many parts of order for imaginary mother metal optimal part or all gather the 2nd step that the imagination that forms is ordered goods; And generate the imagination that the 2nd step is generated and order goods and share the 3rd step of sharing information to optimal mother metal.

Description of drawings

Fig. 1 is the synoptic diagram that the summary formation of signal conditioning package in the first embodiment of the invention is shown.

Fig. 2 A illustrates its length overall of stock of different in width and the synoptic diagram that imagination concerns between length from stock.

Fig. 2 B illustrates its length overall of stock of different in width and the synoptic diagram that imagination concerns between length from stock.

Fig. 3 is the synoptic diagram that the action of the signal conditioning package 10 shown in Fig. 1 is shown.

Fig. 4 A is the synoptic diagram that illustrates in the present embodiment the common specification example of a plurality of stocks.

Fig. 4 B is the synoptic diagram that the concrete example of ordering goods at the stock with the specification shown in Fig. 4 A is shown.

Fig. 4 C is the synoptic diagram that the concrete example of the imagination stock that imagination stock generation unit 24 is generated in the present embodiment is shown.

Fig. 5 illustrates the synoptic diagram that the order group generates the order group 1～5 of the various modes that processing unit 25 generated.

Fig. 6 illustrates the synoptic diagram of imagination stock X being intended carrying out the evaluation of estimate when order group 1～5 is shared among Fig. 5.

Fig. 7 illustrates the synoptic diagram of imagination stock Y being intended carrying out the evaluation of estimate when order group 1～5 is shared among Fig. 5.

Fig. 8 illustrates to share a plurality of synoptic diagram of sharing pattern (example A～example E) that processing unit 26 is generated.

Fig. 9 is the synoptic diagram that the evaluation of estimate of respectively sharing pattern shown in Figure 8 is shown.

Figure 10 is the synoptic diagram that signal conditioning package 10 actions in second embodiment are shown.

The synoptic diagram of Figure 11 for many parts of order, order group being shown, concerning between (parent roll) three from stock.

Embodiment

The following describes embodiments of the present invention.

At first the summary with signal conditioning package in the figure explanation first embodiment of the invention constitutes.Also have, the signal conditioning package of present embodiment carries out is to share to the i.e. a certain processing in (parent roll) from stock of the band-like steel ironwork with multiple width and length according to the finished product of the many parts of order finished product (finished product volume) of promptly ordering goods.

Fig. 1 is the synoptic diagram that the summary formation of signal conditioning package in the first embodiment of the invention is shown.Among Fig. 1, label 10 is a signal conditioning package, and what carry out is according to ordering goods many parts of order finished products (finished product volume) to be shared to a certain processing in the multiple stock (parent roll).Specifically, signal conditioning package 10, by generating from stock according to imagination as shown in figure 11 in the many parts of order part or all gathered the order group (imagination is ordered goods) that forms, and this order group is carried out stock share, the result carries out the order finished product is shared to processing from stock.About the imagination stock, will describe in detail in the back.

11 is exterior terminal, is to pass through the terminal that network 12 is communicated by letter with signal conditioning package 10.Also have, network 12 is public network such as internet or dedicated line etc.In addition, the order terminal that exterior terminal 11 is fit to, or the stock manufacturing information terminal that the information relevant with the stock of coming of new is sended over for for example new purchasing order information being sended over.Specifically, exterior terminal 11 is for providing the terminal that needs outside input/updated information to signal conditioning package 10.

Also have,, also can comprise input media and display device such as CRT (Cathode Ray Tube cathode-ray tube (CRT)), LCD such as mouse, keyboard although above-mentioned signal conditioning package 10 and exterior terminal 11 are not shown.In addition, signal conditioning package 10 possesses under the situation of input media, and signal conditioning package 10 also can directly be imported various information such as above-mentioned purchasing order information by this input media.In addition, signal conditioning package 10 has under the situation of recording medium read functions, and signal conditioning package 10 also can be by reading this information in the middle of the recording medium that records purchasing order information etc., thereby obtain purchasing order information etc.

The inside that the following describes signal conditioning package 10 constitutes.

20 is control module, each processing unit in the control information treating apparatus 10 or streams data etc.21 for the transmitting-receiving processing unit, communicates by network 12 and exterior terminal 11.22 is database, for handling required information sharing of above-mentioned stock, comprises purchasing order information database 22a, spot message database 22b and imaginary spot message database 22c as the finished product volume.

Purchasing order information database 22a storage order width (mm), order weight (kg) are as purchasing order information.Also have, in the present embodiment, for ease of explanation, the stock that can receive order promptly is with its thickness of steel, proportion, material and property settings for fixing.Specifically, be thickness 0.5mm, proportion 7.5g/cm ³, material and characteristic be the isotropy electromagnetic steel plate.In addition, shown in present embodiment, thickness, proportion, material and the characteristic of band steel are not limited to fix, and also can handle the band steel with all thickness, proportion, material and characteristic, can comprise the information of specifying above-mentioned key element in this occasion purchasing order information.

Spot message database 22b stores the information relevant with stock as spot message.Specifically, the storage and the width information relevant of (having) a plurality of stocks that can carry out the disjunction operation as the stock with length.Also have, so-called disjunction operation is the operation that the stock disjunction is become the finished product volume.The imagination spot message database 22c storage information relevant from stock with the imagination that the imagination stock generation unit 24 that illustrates is later generated is as imaginary spot message.Specifically, storage and the imagination width information relevant from stock with length.In addition, the detailed content about imaginary spot message will be explained below.

23 are the order management unit, and the purchasing order information that purchasing order information database 22a is stored manages.Specifically, the purchasing order information of aggregation process is selected to carry out in order management unit 23 by purchasing order information database 22a.In addition, order management unit 23 manages also whether the purchasing order information that purchasing order information database 22a stored is the above-mentioned purchasing order information of finishing dealing with of sharing.In addition, order management unit 23 receives under the situation of new purchasing order information at transmitting-receiving processing unit 21, also carries out received new purchasing order information is stored in the processing of database 22a.

24 is imagination stock generation unit, and according to the spot message of spot message database 22b institute reference, spanning set is about the imagination stock of the multiple width of regulation.At this moment, length of each imagination stock surpasses each imagination cumulative length value of the stock of width (below be called length overall) from stock for its width.It is the finished product volume of sharing to the imagination stock of minimum widith, and facility also can be shared to the wideer this reason of imagination stock of width with it.Specifically, longer imagination stock can be shared to the little finished product volume of width.

Now lift the length overall of concrete example explanation stock and the length relation between the two of imagination stock.Fig. 2 A and Fig. 2 B illustrate its length overall of stock of different in width and the synoptic diagram that imagination length from stock concerns between the two.Shown in Fig. 2 A, its length overall of stock that 4 kinds of width are 900mm, 950mm, 1000mm, 1050mm is respectively 10000m, 12000m, 14000m, 13000m.Here, imagination stock generation unit 24 is under the situation of the imagination stock A～D that generates the 4 kind width identical with stock, and length of each imagination stock (below be called " imagination stock length ") is just as described below.Also have, its width of imagination stock A is 1050mm, and its width of imagination stock B is 1000mm, and its width of imagination stock C is 950mm, and its width of imagination stock D is 900mm.

Because imagination stock A is a breadth extreme, so the length overall 13000m of the stock of width 1050mm still in statu quo is that the imagination stock is long.Specifically, shown in Fig. 2 B, stock length a～e of imagination stock generation unit 24 accumulative total width 1050mm obtains the stock length overall A1=13000m of width 1050mm, and it is long from stock as imagination.And shown in Fig. 2 A, imagination stock generation unit 24 is obtained the stock length overall B1=14000m of width 1000mm, the stock length overall C1=12000m of width 950mm, the stock length overall D1=10000m of width 900mm equally.Then, imagination stock generation unit 24 is obtained the imagination stock length=A1+B1=27000m of imagination stock B.Equally, imagination stock generation unit 24 is obtained the imagination stock length=A1+B1+C1=39000m of imagination stock C, the imagination stock length=A1+B1+C1+D1=49000m of imagination stock D.As mentioned above, be result shown in the chart among Fig. 2 A.

In addition, above-mentioned imagination stock A (width 1050mm) shown in Fig. 2 B and imagination stock B (width 1000mm) relation between the two.The long stock length overall B1 that adds width 1000mm for the imagination long 13000m of stock (the stock length overall A1 of=width 1050mm) of the imagination stock of imagination stock B to imagination stock A.As shown above, imagination stock B is made of the stock of the width 1050mm that can tackle width 1000mm order and the stock of width 1000mm.Also have, the imaginary spot message that imaginary as mentioned above stock generation unit 24 is generated is stored among the imaginary spot message database 22c.

25 are order group generation processing unit, according to the information relevant with many parts of order of purchasing order information database 22a institute reference is the imaginary spot message that the imagination stock generation unit 24 of purchasing order information and the reference of imaginary spot message database 22c institute is generated, generate with in the many parts of order for optimal part or all the intensive i.e. order group of imaginary purchasing order information of imagination stock.Also have, said order group can be according to specifying according to the order group width of imagination stock width with according to the order group length of imagination stock length in the present embodiment.

26 for sharing processing unit, and the order group that order group generation processing unit 25 is generated is shared to this processing of optimal stock.Specifically, share processing unit 26 by the order group is generated order component that processing unit 25 generated spreading out to stock and estimate, generate and share information thereby specify optimum to share pattern according to a plurality of patterns of sharing.

27 for being with steel length and cutting apart the decision unit, and respectively the band steel length of the disjunction position of the specified length direction of stock and the split position of Width etc. of order group shared in decision.In addition, band steel length is the length of rolling up according to each finished product that the stock of ordering goods is cut out.This band steel length is rolled up substance restriction (maximum weight, minimum weight), the external diameter benchmark (maximum outside diameter of finished product volume) of its maximum weight for each finished product that satisfies the order party appointment, according to the width of finished product volume and thickness, proportion, its length range is by each decision one by one of ordering goods.In the following describes, the maximal value of the band steel length in each order of order is maximum band steel length, and the minimum value of band steel length is the minimum steel length of being with.

According to above processing, signal conditioning package 10 can be according to many parts of order, and generation will be rolled up the information of sharing of efficiently sharing to a plurality of stocks according to the finished product of ordering goods.

Also have, the each processing unit of the signal conditioning package 10 shown in Fig. 1 is good with dedicated hardware implementation, each processing unit is made of storer and CPU (central arithmetic unit) in addition, carries out by realizing that program that the each processing unit function is used reads in the storer, realizes that its function is good.

In addition, above-mentioned storer is set at the recording medium that can only be read by nonvolatile memorys such as hard disk unit, magneto-optical disc apparatus, flash memory, CD-ROM etc., RAM (Random Access MemoRy random access memory) this volatile storage or the recording medium that can be read, be write by computing machine that they are combined to form is constituted.

The following describes the action of above-mentioned signal conditioning package 10.

Fig. 3 is the synoptic diagram that signal conditioning package shown in Figure 1 10 actions are shown.At first, the imagination stock generation unit 24 of signal conditioning package 10 is according to the spot message of spot message database 22b institute reference, and spanning set is about the imagination stock (step S1) of the multiple width of regulation.At this moment, the imaginary spot message that generated of imagination stock generation unit 24 is stored in imaginary spot message database 22c.

Then, the order group generates the imaginary spot message of processing unit 25 according to the purchasing order information of purchasing order information database 22a institute reference and the reference of imaginary spot message database 22c institute, with optimal part or all marshalling generates order group (step S2) for the imagination stock in the many parts of order.Specifically, the order group generates the order group that processing unit 25 generates various modes, " order group width effective rate of utilization ", " residue of ordering goods ", " surpassing area " etc. are calculated evaluation of estimate as assessment item, generate for the optimal order group of imagination stock according to this evaluation of estimate.Here so-called " order group width effective rate of utilization " means the ratio of order group width with respect to imagination stock width.In addition, so-called " residue of ordering goods " means that marshalling forms the surplus (the area surplus of for example ordering goods) of the order after the order group.In addition, so-called " above area " means the surpass amount of the total area of the order group that is generated with respect to the total area of whole order of marshalling formation order group.Also have, the concrete example that calculates about evaluation of estimate will be explained below.

Have, the order group generates processing unit 25 and also generates the satisfied this order group of enumerating below of restriction condition again.

Once the order group number of marshalling formation only is set at 1 order group.

The order group length be set at avoid the not enough this imagination stock of stock long or below.

The wideest order of width is preferential in the middle of many parts of order.

Order has under the situation of preferential appointment that it is preferential.

The order that be organized as order group identical with the order of preferential appointment is set at " the order width of maximum imagination stock width-preferential appointment " or following width.

Also portion can be ordered goods and separately be organized as a plurality of order groups.

Band steel length setting limits this length for satisfying external diameter benchmark, the substance of ordering goods.

As a concrete example, provide the formula of trying to achieve band steel length A and band steel length B.

Band steel length A=π * [(external diameter/2) ²-(internal diameter/2) ²]/thickness

Band steel length B=substance * 1000/ (wide * thick * proportion)

But in the following formula, " external diameter " for satisfying the value of above-mentioned external diameter reference range, " substance " is for satisfying the value of above-mentioned substance limited field.Thus, band steel length A and band steel length B are also for satisfying the value of above-mentioned restriction scope.In the present embodiment, the maximal value of the lap of the scope of band steel length A and band steel length B is set at maximum band steel length, the minimum value of its lap is set at minimum band steel length.

Consider that maximum band steel length that each is ordered goods and minimum band steel length are to the marshalling of ordering goods.

Specifically, among order A and the order B, when following formula is set up, forbid these the 2 parts marshallings of ordering goods are formed 1 order group.

The minimum band steel length of maximum band steel length＜order B of order A

The minimum band steel length of order A〉the maximum band steel length of order B

The order group length is the long length of minimum band steel length that forms whole order of this order group at least than marshalling.

For order, the order group surpass the certain proportion that area is not enough order area (for example 20%).

By the restriction condition shown in above satisfying, the order group generates processing unit 25 can organize into groups the order group of formation according to the band steel length of each order.In addition, be controlled at certain proportion or following, can consider effective order group marshalling of the effective rate of utilization of length direction and Width by making above area.

In addition, the restriction condition example shown in below order group generation processing unit 25 also can increase.

Trim amount according to appointment is organized into groups order.

Here so-called trim amount means the part of (the not making manufactured goods uses) width that excises the end of steel band, is the assignable value of user of giver-out-order, signal conditioning package 10.Also have, in the present embodiment, be grouped under the situation of same order group, increase the order that trim amount is few and be configured in the restriction condition of steel band two end portions in the order that the appointment of trim amount is different.

Restriction can be grouped in the order number in 1 order group.

Restriction is grouped in the bar number in 1 order group.

Here, so-called number system refers to the number of cutting apart of 1 order group insied width direction.

Thus, can be according to equipment (number of devices of the finished product of for example reeling volume) the restriction bar number of factory.

Then, sharing processing unit 26 carries out that the order group is generated order component that processing unit 25 generated and spreads out to optimal stock is this and share processing (step S3).Specifically, share processing unit 26, generate various modes to the sharing of stock, will " stock remainder ", " stock usable floor area ", " stock width effective rate of utilization " etc. calculate evaluation of estimate as assessment item, according to this evaluation of estimate imagination generated optimal order group from stock.Also have, the concrete example that calculates about evaluation of estimate will be explained below.Here so-called " stock remainder " do not use part that bigger remaining stock number is arranged after meaning and sharing.So-called " stock usable floor area " means the total area of sharing to the finished product volume of stock.So-called " stock width effective rate of utilization " means the ratio of not using partial width with respect to sharing back stock width.

At this moment, share processing unit 26 and satisfy that the restriction condition of enumerating below is this shares processing.

Manage to satisfy the interior band steel length maximal value and the minimum value of order group length, order group width and same order group of order group.

Manage to make the finished product volume of drawing in the stock band steel length add up to the order group length or more than.

1 order component can be spread out to a plurality of stocks.

Order group width for the effective width (remove trim amount after width) of stock or below.

Apportioned stock length add up to the order group length or more than.

When spreading out the order component to each stock, each stock is divided into n/m and shares.

Wherein n, m are natural number, and n is smaller or equal to m.

Also have, in the present embodiment, for sharing in 1/4,1/3,1/2,2/3,3/4,1 (1/1) these 6 kinds of ratios.By like this, it is surplus to prevent that stock from remaining cutting of half midway.

In the stock after sharing untapped part (residue length) for the stock remain minimum value or more than.It is can be by any value of setting of user that wherein so-called stock remains minimum value.

To selecting sharing of stock above-mentioned 6 kinds to cut apart in the pattern some so that the relevant restriction condition of band steel length of whole order that satisfied and order group are contained.

(specifically, maximum band steel length and minimum band steel length being selected to belong to the pattern of cutting apart in the integral multiple scope)

By the restriction condition shown in above satisfying, share processing unit 26 and it can be with steel length to spread out to stock according to each this order component of ordering goods.In addition, sharing processing unit 26 can spread out the order component to stock so that length direction does not stay cutting of half midway surplus.

In addition, also can further increase below shown in restriction condition.For example, share the stock of 26 pairs of width of processing unit, length same degree and share, can share to become from date of manufacture stock early and bring into use according to date of manufacture precedence early.In addition, except the date of manufacture, also can consider the site of storage of stock.Thus, can share the stock of taking care of near the place of disjunction operation field.

In addition, be with steel length and cut apart decision unit 27 according to the order group of sharing to each stock, decision is at the band steel length from stock and the split position (step S4) of Width.Then, whether order management unit 23 judgement order groups generation processing units 25 are finished and are organized as order group (step S5) with all ordering goods.Here, finish when being organized as the order group with all ordering goods (NO among the step S5 (negating)), constipation Shu Chengpin volume is drawn processing from stock.In addition, do not finish being organized as the order group, under the remaining situation of order is arranged (YES among the step S5 (being)), return step S1 all ordering goods.

As shown above, signal conditioning package 10 carries out the action of step S1～step S4 repeatedly until residue or the stock residue of not ordering goods.

Also have, in the above-mentioned signal conditioning package 10, also can set minimum effective rate of utilization the effective rate of utilization on the imagination stock Width (below be called the width effective rate of utilization).Thus, under the situation that does not satisfy this minimum effective rate of utilization, the order group generates the % that processing unit 25 makes minimum effective rate of utilization only descend and stipulate, generates the order group once more.Thus, the required time of processing of obtaining the combination of satisfying minimum effective rate of utilization shortens, so can improve the speed that generates the order group.At this moment, also preset the lower limit of minimum effective rate of utilization.The restriction of ignoring the minimum effective rate of utilization that sets when in addition, the order number remains 1 generates the order group.

As shown above, it is to increase various restriction conditions according to the kind of ordering goods, the equipment of disjunction operation etc. with the processing of sharing in the processing unit 26 than what suit that the order group generates processing unit 25.Also have, the combination of the restriction condition when the order group generation processing unit 25 in the above-mentioned signal conditioning package 10 is ordered goods the group generation is not limited to top described, and what order group generation processing unit 25 suited is the combination in any of utilizing above-mentioned restriction condition.In addition, share processing unit 26 share the combination of the restriction condition when handling be not limited to top described, share processing unit 26 suitable be the combination in any of utilizing above-mentioned restriction condition.

Provide the order group that order group in the signal conditioning package 10 of present embodiment generates processing unit 25 below and generate the concrete example of handling, and its detailed action is described.

At first, the common specification of a plurality of stocks is provided concrete example describe, Fig. 4 A is the synoptic diagram that the common specification example of a plurality of stocks in the present embodiment is shown.Shown in Fig. 4 A, its thickness of slab of the stock in this concrete example is that 0.5mm, proportion are 7.5g/cm ³, trim amount is 25mm.

Provide order concrete example below at stock with specification shown in Fig. 4 A.Fig. 4 B is the synoptic diagram that illustrates at the order concrete example of the stock with specification shown in Fig. 4 A.Shown in Fig. 4 B, many parts of order a, b, c are arranged.Order a is order width 250mm, order weight 6000kg, order area 1600m2.Order b is order width 300mm, order weight 3000kg, order area 800m2.Order c is order width 600mm, order weight 3300kg, order area 880m2.Also have, the order area can be tried to achieve according to following formula with order weight and above-mentioned proportion and thickness of slab.

Order area=order weight/(proportion * thickness of slab)

In addition, shown in Fig. 4 B, be set with above-mentioned substance restriction and external diameter benchmark among order a～c respectively.

Given belowly be that imagination stock generation unit 24 was by handling the imagination concrete example from stock that is generated for the width of specified quantity carries out imagination with above-mentioned stock is intensive when the stock with specification shown in Fig. 4 A was various width and length.Fig. 4 C is the synoptic diagram that the concrete example of the imagination stock that imagination stock generation unit 24 generated is shown.Here, imagination stock X, the Y shown in Fig. 4 C by for for example stock r (the wide 1050mm of stock, the long 2400m of stock), stock s (the wide 1100mm of stock, the long 3200m of stock), stock t (the wide 1150mm of stock, the long 4800m of stock) by imagination stock generation unit 24 carry out imagination from stock the generation processing generate.Also have, the relevant information stores of the imagination stock that is generated with imagination stock generation unit 24 is in imaginary spot message database 22c.

Shown in Fig. 4 C, imagination stock X is the wide 1050mm of imagination stock, the long 10400m of imagination stock, the effective wide 1000mm of imagination.In addition, imagination stock Y is the wide 1150mm of imagination stock, the long 4800m of imagination stock, the effective wide 1100mm of imagination.Also has the effectively wide value of going above-mentioned trim amount * 2 (two ends quantity) for the reductions of imagination stock of imagination.In addition, shown in Fig. 4 C, the imagination stock length of imagination stock X is that the width that is had is stock r, the s of imagination wide 1050mm of stock or above width, the aggregate value of its stock length of t.

More than the order shown in Fig. 4 B and Fig. 4 C and the imagination stock group of ordering goods is generated when handling, the order group generates the order group that processing unit 25 generates various modes for example shown in Figure 5.

Fig. 5 illustrates the synoptic diagram that the order group generates the order group 1～5 of the various modes that processing unit 25 generated.As shown in Figure 5, order group 1 is for only organizing into groups the order group of order a.In the order group 1, the number of cutting apart of the pairing Width of order a is that the bar number is 4, length direction imaginary cut apart number be imagination to cut apart number be 2, cutting apart the imagination band steel numbers that number tries to achieve with bar number * imagination is 8, imaginary band steel length i.e. imagination band steel length is 800m.Also have, the restriction condition decision imagination band steel when order group generation processing unit 25 generates according to above-mentioned order group is long.

In addition, can obtain and obtain area (m according to order wide (m) * imagination band steel number * imagination band steel long (m) ²).In the order group 1, obtain area=0.25 * 8 * 800=1600m ²In addition, can obtain above area according to obtaining area-order area.In the order group 1, surpass area=1600-1600=0m ²But in the present embodiment, only account for order area 3% or just try to achieve when above when the quantity that surpasses that obtains area above area.In addition, can be according to order area-obtain area to try to achieve the order residual area.Also have, obtain area at order area ratio and calculate the order residual area when big.In the order group 1,, do not enroll in the order group 1 for order group b, c, thus order b remaining be 800m ², order c is remaining is 880m ²This whole order area.

In addition, can cut apart the order group length that number is obtained order this moment group 1 with steel length * imagination according to imagination.Specifically, the order group length=800 * 2=1600m in the order group 1.In addition, can ask the order group width of order group 1 according to bar number * order width.Specifically, the order group width=4 * 250=1000m in the order group 1.

In addition, order group 2 is for only organizing into groups the order group of order b.In the order group 2, pairing number of order b is 3, and it is 1 that imagination is cut apart number, and imagination band steel number is 3, and imagination band steel length is 890m.In addition, can obtain and obtain area 801m according to organizing 1 identical calculating with order ², surpass area 0m with respect to order b ², order a order residual area 1600m ², order c order residual area 880m ²

In addition, order group 3 is the order group of marshalling order b and order c.In the order group 3, pairing number of order b is 1, and it is 2 that imagination is cut apart number, and imagination band steel number is 2, and imagination band steel length is 734m.In addition, pairing number of order c is 1, and it is 2 that imagination is cut apart number, and imagination band steel number is 2, and imagination band steel length is 734m.In addition, can obtain the order residual area 1600m of order a according to organizing 1 identical calculating with above-mentioned order ², the pairing area 440m that obtains of order b ², surpass area 0m with respect to order b ², order b order residual area 360m ², the pairing area 881m that obtains of order c ², surpass area 0m with respect to order c ², order c order residual area 0m ²

In addition, order group 4 is the order group of marshalling order a and order c.In the order group 4, pairing number of order a is 2, and it is 2 that imagination is cut apart number, and imagination band steel number is 4, and imagination band steel length is 734m.In addition, pairing number of order c is 1, and it is 2 that imagination is cut apart number, and imagination band steel number is 2, and imagination band steel length is 734m.In addition, can obtain the order residual area 800m of order b according to organizing 1 identical calculating with above-mentioned order ², the pairing area 734m that obtains of order a ², surpass area 0m with respect to order a ², order a order residual area 866m ², the pairing area 881m that obtains of order c ², surpass area 0m with respect to order c ², order c order residual area 0m ²

In addition, order group 5 is the order group of marshalling order a and order b.In the order group 5, pairing number of order a is 2, and it is 2 that imagination is cut apart number, and imagination band steel number is 4, and imagination band steel length is 800m.In addition, pairing number of order b is 2, and it is 2 that imagination is cut apart number, and imagination band steel number is 4, imagination band steel is long is 800m.In addition, can obtain the order residual area 880m of order c according to organizing 1 identical calculating with above-mentioned order ², the pairing area 800m that obtains of order a ², surpass area 0m with respect to order a ², order a order residual area 800m ², the pairing area 960m that obtains of order b ², surpass area 160m with respect to order b ², order b order residual area 0m ²

As implied above, the order group generates processing unit 25 and cuts apart the order group that number generates various modes according to imagination order group leader who satisfies restriction condition and imagination.

The following describes the order group generates the order that 25 pairs of each imagination stocks of processing unit estimate the various modes that is generated and organizes this processing of combination of specifying optimal imagination stock and order group.Fig. 6 illustrates for imagination stock X to intend sharing the synoptic diagram of the evaluation of estimate of order group 1～5 occasion among Fig. 5.In addition, Fig. 7 illustrates for imagination stock Y to intend sharing the synoptic diagram of the evaluation of estimate of order group 1～5 occasion among Fig. 5.

Among Fig. 6, table 61 for illustrate the evaluation of estimate relevant with imagination stock X with order group 1 and with the chart of evaluation of estimate associated values.Specifically, the evaluation of estimate of table 61 when the order group length of order group 1 and order group width being shown and sharing order group 1 to imagination stock X calculated the chart of required assessment item value.Equally, table 62～table 65 illustrates order group 2～5 and the evaluation of estimate relevant with imagination stock X and the chart of the value that is associated with evaluation of estimate.In addition, weighting coefficient 66 carries out 1 times, 100 times, 1000 coefficients of extraordinarily weighing usefulness for each assessment item to order group 1～5 and imagination stock X.Specifically, we can say that big more its assessment item of weighting coefficient 66 its values is important.In addition, the detailed content about weighting coefficient will be explained below.

Shown in chart among Fig. 6 61, order group 1 is shared under the situation to imagination stock X (below abbreviate " under the situation of order group 1 and imagination stock X " as), the order length 1600m of order group 1 be that the imagination of imagination stock X is from stock in the length.In addition, the order group of order group 1 is wide to be 1000mm, so the effective width residue is 0mm.Here, can be according to the wide effective width residue of obtaining of effective width-order group of imagination stock X.Also have, as mentioned above, the effective width of imagination stock X is 1000mm.The area that surpasses of order group in addition, 1 and imagination stock X occasion adds up to 0m ²Here, the area that surpasses of so-called order group 1 and imagination stock X occasion adds up to the total that surpasses area that means in the order group 1 with respect to order a～c.The order residual area of order group in addition, 1 and imagination stock X occasion adds up to 1680m ²Here, the order residual area of so-called order group 1 and imagination stock X occasion adds up to the total that means in the order group 1 with respect to the order residual area of order a～c.

The evaluation of estimate of order group in addition, 1 and imagination stock X occasion is 1680.Also have, the order group in the present embodiment generates the low more order group of the big more evaluation of value that processing unit 25 is judged as its evaluation of estimate.In addition, evaluation of estimate can be utilized weighting coefficient shown in Figure 6 66, surpasses area total * 100+ order residual area total according to effective width residue * 1000+ and tries to achieve.Specifically, shown in the weighting coefficient of Fig. 6, the effective width residue is taken advantage of 1000 times as most important assessment item.In addition, will take advantage of 100 times as important assessment item above the area total.In addition, order residual area total is taken advantage of 1 times as common assessment item.As shown above, utilize weighting coefficient 66, the variation of important assessment item intermediate value can bring bigger influence to evaluation of estimate.That is to say that the order group generates processing unit 25 can calculate the evaluation of estimate of considering each assessment item priority, adopts optimal order group according to this evaluation of estimate.

Then, shown in chart among Fig. 6 62, order group 2 is shared under the situation to imagination stock X, the order group length 890m of order group 2 be that the imagination of imagination stock X is from stock in the length.In addition, the order group width of order group 2 is 900mm, thereby the effective width residue is 100mm.In addition, surpass area and add up to 0m ², the order residual area adds up to 2480m ², evaluation of estimate is 102480.

Then, shown in chart among Fig. 6 63, order group 3 is shared under the situation to imagination stock X, the order group length 1468m of order group 3 be that the imagination of imagination stock X is from stock in the length.In addition, the order group width of order group 3 is 900mm, thereby the effective width residue is 100mm.In addition, surpass area and add up to 0m ², the order residual area adds up to 1960m ², evaluation of estimate is 101960.

Then, shown in chart among Fig. 6 64, order group 4 is shared under the situation to imagination stock X, the order group length 1468m of order group 4 be that the imagination of imagination stock X is from stock in the length.In addition, the order group width of order group 4 is 1100mm, thereby the effective width residue is-100mm to violate the width limitations condition.Therefore, can not adopt order group 4.

Then, shown in chart among Fig. 6 65, order group 5 is shared under the situation to imagination stock X, the order group length 1600m of order group 5 be that the imagination of imagination stock X is from stock in the length.In addition, the order group width of order group 5 is 1100mm, thereby the effective width residue is-100mm to violate the width limitations condition.Therefore, can not adopt order group 5.

In addition, among Fig. 7 chart 71 for illustrate order group 1 and the evaluation of estimate relevant with imagination stock Y and with the chart of evaluation of estimate associated values.Specifically, chart 71 for order group length that order group 1 is shown and order group width, when sharing order group 1 to imagination stock Y evaluation of estimate its calculate the chart of required assessment item value.Equally, chart 72～75 for illustrate order group 2～5 and the evaluation of estimate relevant with imagination stock Y and with the chart of evaluation of estimate associated values.In addition, weighting coefficient 76 carries out 1 times, 100 times, 1000 coefficients of extraordinarily weighing usefulness for each assessment item to order group 1～5 and imagination stock Y.

Shown in chart among Fig. 7 71, order group 1 is shared under the situation to imagination stock Y, the order group length 1600m of order group 1 be that the imagination of imagination stock Y is from stock in the length.In addition, according to the identical calculating of above-mentioned imagination stock X, under the situation of order group 1 being shared to imagination stock Y, the effective width residue is 100mm, surpasses area and adds up to 0m ², the order residual area adds up to 1680m ², evaluation of estimate is 101680.

Next, shown in chart among Fig. 7 72, order group 2 is shared under the situation to imagination stock Y, the order group length 890m of order group 2 be that the imagination of imagination stock Y is from stock in the length.In addition, under the situation of order group 2 being shared to imagination stock Y, the effective width residue is 200mm, surpasses area and adds up to 0m ², the order residual area adds up to 2480m ², evaluation of estimate is 202480.

Next, shown in chart among Fig. 7 73, order group 3 is shared under the situation to imagination stock Y, the order group length 1468m of order group 3 be that the imagination of imagination stock Y is from stock in the length.In addition, under the situation of order group 3 being shared to imagination stock Y, the effective width residue is 200mm, surpasses area and adds up to 0m ², the order residual area adds up to 1960m ², evaluation of estimate is 201960.

Next, shown in chart among Fig. 7 74, order group 4 is shared under the situation to imagination stock Y, the order group length 1468m of order group 4 be that the imagination of imagination stock Y is from stock in the length.In addition, under the situation of order group 4 being shared to imagination stock Y, the effective width residue is 0mm, surpasses area and adds up to 0m ², the order residual area adds up to 1666m ², evaluation of estimate is 1666.

Next, shown in chart among Fig. 7 75, order group 5 is shared under the situation to imagination stock Y, the order group length 1600m of order group 5 be that the imagination of imagination stock Y is from stock in the length.In addition, under the situation of order group 5 being shared to imagination stock Y, the effective width residue is 0mm, surpasses area and adds up to 160m ², the order residual area adds up to 1680m ², evaluation of estimate is 17680.

As mentioned above, the words that the evaluation of estimate in each chart of Fig. 6, Fig. 7 is made comparisons as can be known, its evaluation of estimate of combination of imagination stock Y and order group 4 is minimum value (=high praise).That is to say that the order group generates the combination that processing unit 25 adopts order group 4 and imagination stock Y.

Provide below in the signal conditioning package 10 of present embodiment and share the concrete example of sharing processing of processing unit 26, and its detailed action is described.

At first, be order group width=1000mm, order group length=4800m based on the order group of sharing processing in this concrete example (below be called order group G).In addition, be above-mentioned stock r (stock width 1050mm, stock length 2400m), stock s (stock width 1100mm, stock length 3200m), stock t (stock width 1150mm, stock length 4800m) for the stock of sharing object.

Explanation is now organized G with order and is shared example A～E to above-mentioned stock r, s, t (below be called share pattern) by various modes.Fig. 8 illustrates to share a plurality of synoptic diagram of sharing pattern (example A～example E) that processing unit 26 is generated.Also have, as mentioned above, as the restriction condition of cutting apart of the order component being spread out to length direction from stock, there are 1/4,1/3,1/2,2/3,3/4,1 (nothing is cut apart) 6 kinds to cut apart pattern, but as shown in Figure 8, in the present embodiment, it is added that expression do not use 0 of this meaning, be defined as 7 kinds of stock use patterns 0 (0), 3 (1/4), 4 (1/3), 6 (1/2), 8 (2/3), 9 (3/4), 12 (1).In addition, by determining stock length and stock use pattern, can obtain " use length ".Specifically, available " use length "=stock length * (stock use pattern/12) this formula is tried to achieve.

In addition, can obtain usable floor area by determining " use length ".Specifically, can try to achieve according to usable floor area=" use length " * this formula of stock width (m).In addition, also but setup parameter " uses up ", is used for differentiating the occasion (1/4～3/4 (stock use pattern=3～9)) that partly makes upon the spot and the occasion (1 (stock use pattern=12)) that all makes upon the spot or untapped occasion (0 (stock use pattern=0)).In the present embodiment, " using up "=0 o'clock represents sharing of using up of stock or do not make sharing of upon the spot, and sharing of upon the spot o'clock represented partly to make in " using up "=1.

As shown in Figure 8, during example A, share order group G like this by stock use pattern=12 for whole stock r, s, t.Thus, be " use length "=2400m, usable floor area=2520m among the stock r ², " using up "=0.And be " use length "=3200m, usable floor area=3520m among the stock s ², " using up "=0.And be " use length "=4800m, usable floor area=5520m among the stock t ², " using up "=0.

Next, during example B, for stock r by stock use pattern=12, for stock s by stock use pattern=9, share order group G like this by stock use pattern=0 for stock t.Thus, be " use length "=2400m, usable floor area=2520m among the stock r ², " using up "=0.And be " use length "=2400m, usable floor area=2640m among the stock s ², " using up "=1.And be " use length "=0m, usable floor area=0m among the stock t ², " using up "=0.

Next, during example C, for stock r by stock use pattern=12, for stock s by stock use pattern=0, share order group G like this by stock use pattern=6 for stock t.Thus, be " use length "=2400m, usable floor area=2520m among the stock r ², " using up "=0.And be " use length "=0m, usable floor area=0m among the stock s ², " using up "=0.And be " use length "=2400m, usable floor area=2760m among the stock t ², " using up "=1.

Next, during example D, for stock r by stock use pattern=0, for stock s by stock use pattern=12, share order group G like this by stock use pattern=4 for stock t.Thus, be " use length "=0m, usable floor area=0m among the stock r ², " using up "=0.And be " use length "=3200m, usable floor area=3520m among the stock s ², " using up "=0.And be " use length "=1600m, usable floor area=1840m among the stock t ², " using up "=1.

Next, during example E, for stock r by stock use pattern=0, for stock s by stock use pattern=0, share order group G like this by stock use pattern=12 for stock t.Thus, be " use length "=0m, usable floor area=0m among the stock r ², " using up "=0.And be " use length "=0m, usable floor area=0m among the stock s ², " using up "=0.And be " use length "=4800m, usable floor area=5520m among the stock t ², " using up "=0.

As shown above, sharing processing unit 26 generates in satisfying the scope of restriction condition and shares pattern.Specifically, share processing unit 26 and in satisfying the scope of restriction condition, generate the combination that stock uses pattern for a plurality of stocks.

Next, illustrate and share 26 pairs of each patterns of processing unit (each example A～E) estimates the sharing of various modes that is generated and specifies optimum to share this processing of pattern.Fig. 9 illustrates the synoptic diagram of respectively sharing its evaluation of estimate of pattern shown in Figure 8.

Among Fig. 9, chart 91 for illustrate according to various modes (evaluation of estimate when example A～E) organizes order G and shares to stock r, s, t and with the chart of evaluation of estimate associated values.Specifically, chart 91 be illustrate in the sharing of example A evaluation of estimate and in order to ask the chart of the required assessment item value of evaluation of estimate.Equally, chart 92～95 illustrate in sharing of example B～E evaluation of estimate and with the chart of evaluation of estimate associated values.In addition, order group length restriction 96 expressions check stock use length whether add up to as the order group length or more than.In addition, weighting coefficient 97 is for to carry out 1 times, 100 coefficient of extraordinarily weighing usefulness to each assessment item of sharing processing.We can say that just the big more assessment item of weighting coefficient 97 is just important more.

In addition, so-called assessment item has the length of use to add up to, obtain 3 kinds of area total, unspent stock numbers etc. among Fig. 9.So-called all aggregate value of the use length of stock of using length to add up to be among each example A～E shown in Figure 8.It is whole aggregate value of the usable floor areas of stock among each example A～E shown in Figure 8 that what is called obtains that area adds up to.So-called unspent stock number is the number of the stock of " using up "=1 among each example A～E shown in Figure 8.

Also have low more the sharing of the big more evaluation of value of sharing processing unit 26 judgement evaluations of estimate in the present embodiment.In addition, evaluation of estimate utilizes the weighting coefficient 97 shown in Fig. 9 to try to achieve according to obtaining area total+unspent stock number * 100.As shown above, utilize weighting coefficient 96, the variation of important assessment item value can bring bigger influence to evaluation of estimate.Specifically, share processing unit 26 and calculate the evaluation of estimate of considering each assessment item priority, adopt optimum to share according to this evaluation of estimate.

Shown in chart among Fig. 9 91, the occasion of example A is used length total=10400m, for the order group length (=4800m) more than.The occasion of example A obtains area total=11560m in addition ², unspent stock number=0, evaluation of estimate=11560.

In addition, shown in chart among Fig. 9 92, the occasion of example B is used length total=4800m, for the order group length (=4800m) or more than.The occasion of example B obtains area total=5160m in addition ², unspent stock number=1, evaluation of estimate=5260.

In addition, shown in chart among Fig. 9 93, the occasion of example C is used length total=4800m, for the order group length (=4800m) or more than.The occasion of example C obtains area total=5280m in addition ², unspent stock number=1, evaluation of estimate=5380.

In addition, shown in chart among Fig. 9 94, the occasion of example D is used length total=4800m, for the order group length (=4800m) or more than.The occasion of example D obtains area total=5360m in addition ², unspent stock number=1, evaluation of estimate=5460.

In addition, shown in chart among Fig. 9 95, the occasion of example E is used length total=4800m, for the order group length (=4800m) or more than.The occasion of example E obtains area total=5520m in addition ², unspent stock number=0, evaluation of estimate=5520.

As mentioned above, the words that the evaluation of estimate in each chart 91～95 among Fig. 9 is made comparisons as can be known, the evaluation of estimate of sharing of example B is minimum value (=high praise).That is to say, share processing unit 26 and adopt the pool schemes shown in the example B.

The following describes at stock and can consider sharing of this defective of signal conditioning package processing, in the second embodiment of the invention under the defective situation.Also have, the function of the signal conditioning package of second embodiment constitute with first embodiment shown in Figure 1 in signal conditioning package 10 identical functions constitute, so detailed description no longer.But signal conditioning package 10 differences of the signal conditioning package 10 of second embodiment and first embodiment are that also storing the information relevant with the defective of stock as the spot message of storing among the spot message database 22b is defect information; And imagination stock generation unit 24 imagination generates from stock before according to spot message in contained defect information available part is carried out plate cutting, generate imagination from stock according to this available part.

Describe the spot message database 22b and the imagination stock generation unit 24 of second embodiment different below in detail with first embodiment.The so-called defect information that further comprises in the above-mentioned spot message specifically refers to and the position of defective, the relevant information of size of defective.As the information relevant with the size of defective comparatively suitable be that size (length of defective) to defective is made corresponding comment.In addition, imagination stock generation unit 24 is handled according to the plate cutting of the available part that defect information is carried out, be a kind of based on above-mentioned defect information, the available part that will remove in the middle of the stock after the defective part (comprising defective at interior rectangle) is taken out 2 maximum this processing according to the big order of area.

Also have, purchasing order information database 22a also can further comprise the allowed band of defective as purchasing order information.At this moment, the allowed band of so-called defective for example can be specified by the length of defective, also can specify according to above-mentioned comment.At this moment, imagination stock generation unit 24 makes with reference to the allowed band of the defective of purchasing order information that the defective that exceeds allowed band is defective part.

Focus on the action that the signal conditioning package 10 of second embodiment is described with the difference of first embodiment below.Figure 10 is the synoptic diagram that the action of signal conditioning package 10 in second embodiment is shown.Also have, in the various processes shown in Figure 10, mark and the treatment step of Fig. 3 same numeral be with Fig. 3 in the identical processing of processing, so brief description.

As shown in figure 10, at first, the imagination stock generation unit 24 of signal conditioning package 10 carries out plate cutting to the available part in the stock and handles (step S0) according to contained defect information in the spot message of spot message database 22b institute reference.Then, imagination stock generation unit 24 generates the imagination stock (step S1a) of the multiple width that the intensive established practice of available part of step S0 blanking is fixed.At this moment, the imaginary spot message that generated of imagination stock generation unit 24 is stored in imaginary spot message database 22c.

Then, the order group generates the imaginary spot message of processing unit 25 according to the purchasing order information of purchasing order information database 22a institute reference and the reference of imaginary spot message database 22c institute, organize into groups in the many parts of order for only part or all the generation order group (step S2) of imagination stock.At this moment, order group generates processing unit 25 and generates the satisfied this order group of enumerating below of restriction condition.

Consider the maximum band steel length and the minimum band steel length marshalling order of each order.

Specifically, among order A and the order B, under the situation that following formula is set up, forbid these the 2 parts marshallings of ordering goods are formed 1 order group.

The minimum band steel length of maximum band steel length＜order B of order A

Order length is the long length of minimum band steel length that forms whole order of this order group at least than marshalling.

Order group width is the stock width of available part or following.

Be set at the width that satisfies minimum effective rate of utilization or more than.

By satisfying the restriction condition shown in above, the order group generates processing unit 25 can be organized as order group according to the band steel length of each order.Also have, above-mentioned restriction condition is an example, also can utilize other restriction condition example shown in first embodiment etc.

Then, sharing processing unit 26 carries out that the order group is generated order component that processing unit 25 generated and spreads out to only stock is this and share processing (step S3).At this moment, share processing unit 26 and satisfy that the restriction condition of enumerating below is this shares processing.Also have, following restriction condition is an example, also can utilize other restriction condition example shown in first embodiment etc.

Order group width is the stock width of available part or following.

The length of apportioned stock add up to be set at the order group length or more than.

The length that the central spendable length setting of each stock is available part or following.

Use in the stock after sharing part (residue length) be set at stock remain minimum value or more than.

Residue length is set at the length of the available part of not enough minimum.

When spreading out 1 order component to a plurality of stock, it is remaining in 1 to remain untouched.

To sharing of stock, be divided into the relevant restriction condition of band steel length that satisfies with the contained whole order of order group.

Same widths but length does not coexist 50m with interior stock since the date of manufacture early in order as sharing object.

Then, band steel length and cut apart decision unit 27 according to sharing order group decision to each stock with respect to the band steel length of stock and the split position (step S4) of Width.Then, order management unit 23 its order groups generation processing units 25 judge that whether marshalling being finished in whole order becomes order group (step S5).Here, become under the situation of order group (NO of step S5 (negating)) whole order being finished marshalling, finish the finished product volume and draw processing from stock.In addition, become the order group whole order not being finished marshalling, have under the remaining situation of order (YES of step S5 (affirming)), enter step S6, the spot message of the stock that signal conditioning package 10 is used for step S3 to draw in spot message database 22b (when only utilizing a stock part with the relevant information of having utilized of available part) upgrades as deleting or invalid information (step S6).After the step S6, return step S0, imagination stock generation unit 24 carries out plate cutting to available part and handles by upgrading Hou De Now goods information database 22b with reference to the contained defect information of spot message.

As shown above, signal conditioning package 10 carries out the action of step S0～step S6 repeatedly until not having the residue of order or stock residue.Thus, signal conditioning package 10 can be considered that the defective of stock carries out order shared and shares processing to stock.

Also have, in above-mentioned first, second embodiment, signal conditioning package 10 has the formation of purchasing order information database 22a or spot message database 22b, but is not limited thereto, and for example also can be to be information handling system by network 12 with the formation that is connected of each wide area information server server of management.Have again, but also can be, have at least 1 device or terminal to have and this formation of above-mentioned signal conditioning package 10 same functions in multiple arrangement or the terminal with in the middle of the mode of multiple arrangement or terminal mutual communication and the information handling system that network is connected.

In addition, the each processing unit of signal conditioning package 10 can realize by executive program in the embodiment of first, second shown in Fig. 1.In addition,, also can use program is offered the means that computing machine is used, for example record this program, the recording medium that can read by computing machine or the transfer medium that transmits this program as embodiments of the present invention.In addition, as embodiments of the present invention, but also application records has the program product of the recording medium that can be read by computing machine etc. of said procedure.Said procedure, recording medium, transfer medium and program product all are contained in the category of the present invention.

In addition, so-called " recording medium that can be read by computing machine " means portable medium such as floppy disk, photomagneto disk, ROM, CD-ROM, is built in the memory storages such as hard disk in the computer system.Have again, so-called " recording medium that can be read by computing machine " is that the volatile storage (RAM) of the inside computer system of server or client computer is such for by communication line routers such as networks such as internet, telephone lines the time, is also included within the medium of save routine in the certain hour.

In addition, said procedure also can be from being stored in this program computer system the memory storage by transfer medium or utilize the carrier wave in the transfer medium to send other computer system to.Here, " transfer medium " of convey program means as communication lines (order wire) such as networks such as internet (communication network), telephone line, the medium with information transfer function.

In addition, said procedure also can be the program that realizes a part of usefulness in the above-mentioned functions.Have again, also can be by with the program in the computer system of being recorded in combined realize above-mentioned functions, so-called differential file (difference program).

Describe embodiments of the present invention in detail with reference to accompanying drawing above, but concrete formation is not limited to this embodiment, also comprises the design etc. in the scope that does not deviate from main contents of the present invention.Also having, is that to sound out with the coiled sheet blanking of steel industry be that example describes in this instructions, is not limited thereto certainly, can be applicable to that also other field has the heuristic technique of same problem.For example be fit to be applied to the field such as metallic coil, resin sheet of other kind.

Industrial applicibility

According to information processor of the present invention, information processing system, information processing method and recording medium thereof, according to many The relevant information of part order is that purchasing order information and the information relevant with the imaginary mother metal of the intensive generation of multiple mother metal are that imagination is female Material information, generate with in the many parts of order for imaginary mother metal optimal part or all gather the imagination that forms and order goods, give birth to One-tenth is ordered goods the imagination that generates and is shared the information of sharing to optimal mother metal, so can be imaginary by ordering goods intensive Order goods, inciting somebody to action stock intensive is imaginary mother metal, sounds out the optimal solution of sharing to mother metal. Thus, can calculate with less amount of calculation Go out and to roll up the optimal solution of sharing to the plate cutting of mother metal according to the finished product of ordering goods.

In addition, utilize one embodiment of the present invention, in the middle of the information relevant with multiple mother metal is mother metal information, comprise and mother The relevant information of the defective of material be defect information in this case, further can be according to mother metal information and defect information, generate with Be imaginary mother metal information with the intensive relevant information of imaginary mother metal that forms of the part that does not contain defective, so can consider and become The relevant defect information of defective of product volume is calculated and will be shared to this plate of stock according to the finished product volume of ordering goods with less amount of calculation The optimal solution of material blanking.

Claims

1. a signal conditioning package carries out the finished product of promptly ordering goods according to the finished product of many parts of order is shared to the wherein a certain processing of multiple mother metal, it is characterized in that, comprising:

Compile the imaginary mother metal generation unit that described multiple mother metal generates the imaginary mother metal information relevant with imaginary mother metal, wherein imaginary mother metal information is made up of the length information of imaginary mother metal and the width information of imaginary mother metal, and the length information of described imaginary mother metal is the cumulative length value of the width mother metal that surpasses described imaginary mother metal width;

According to the information relevant with described many parts of order is purchasing order information and the described imaginary mother metal information relevant with described imaginary mother metal, the imagination order generation unit that the imagination that generation will gather for wherein part or all of the most suitable this described many parts of order of described imaginary mother metal is ordered goods; And

The unit of sharing of sharing information to optimal described mother metal is shared in the described imagination order that generation is generated described imaginary order generation unit.

2. signal conditioning package as claimed in claim 1 is characterized in that,

Described imaginary order generation unit, according to the information relevant with described many parts of order is purchasing order information and the described imaginary mother metal information relevant with described imaginary mother metal, generation will be fit to a plurality of imagination order that wherein part or all of described many parts of order gathers for described imaginary mother metal, estimate by described a plurality of imaginations are ordered goods for sharing to each imaginary mother metal, generate the optimum imaginary order generate pattern that optimal described imagination is ordered goods thereby specify.

3. signal conditioning package as claimed in claim 2 is characterized in that,

Described imaginary order generation unit is ordered goods described a plurality of imagination and is shared that to estimate to each imaginary mother metal be that described a plurality of imagination is ordered goods with respect to the width effective rate of utilization of described imaginary mother metal at least.

4. signal conditioning package as claimed in claim 1 is characterized in that,

The described unit of sharing, the a plurality of information of sharing to the described mother metal that is fit to are shared in the described imagination order that generation is generated described imaginary order generation unit, by to generate described a plurality of share information respectively share pattern evaluation, generate the optimal described optimum of sharing information and share pattern thereby specify.

5. signal conditioning package as claimed in claim 4 is characterized in that,

The described unit of sharing is estimated at least and whether is partly used described mother metal generating described a plurality of pattern of respectively sharing of sharing information.

6. signal conditioning package as claimed in claim 1 is characterized in that,

Described mother metal is the tabular or banded metal mother metal with width and length, and the described information of sharing is meant for described mother metal and specifies the width of described order finished product and the information of length of cutting out.

7. signal conditioning package as claimed in claim 1 is characterized in that,

Described imaginary mother metal generation unit, the information relevant with described multiple mother metal be comprise in the mother metal information with described mother metal in the relevant information of defective be under the situation of defect information, according to described mother metal information and described defect information, generating the information relevant with the intensive imaginary mother metal that forms of the part that does not contain described defective is described imaginary mother metal information.

8. information handling system, but wherein multiple devices connect in the mode of mutual communication, it is characterized in that,

Described multiple devices wherein at least 1 equipment are to carry out the finished product of promptly ordering goods according to the finished product of many parts of order is shared signal conditioning package to the wherein a certain processing of multiple mother metal,

Described signal conditioning package comprises:

9. an information processing method is wherein used a signal conditioning package, and this signal conditioning package carries out the finished product of promptly ordering goods according to the finished product of many parts of order is shared to the wherein a certain processing of multiple mother metal, it is characterized in that having:

Compile the 1st step that described multiple mother metal generates the imaginary mother metal information relevant with imaginary mother metal; Wherein imaginary mother metal information is made up of the length information of imaginary mother metal and the width information of imaginary mother metal, and the length information of described imaginary mother metal is the cumulative length value of the width mother metal that surpasses described imaginary mother metal width;

According to the information relevant with described many parts of order is the described imaginary mother metal information relevant with described imaginary mother metal that purchasing order information and described the 1st step are generated, the 2nd step that the imagination that generation will gather for wherein part or all of the most suitable this described many parts of order of described imaginary mother metal is ordered goods; And

The 3rd step of sharing information to optimal described mother metal is shared in the described imagination order that generation is generated described the 2nd step.