CN107098095B - High density tiered warehouse facility goes out storage method - Google Patents
High density tiered warehouse facility goes out storage method Download PDFInfo
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- CN107098095B CN107098095B CN201710291471.6A CN201710291471A CN107098095B CN 107098095 B CN107098095 B CN 107098095B CN 201710291471 A CN201710291471 A CN 201710291471A CN 107098095 B CN107098095 B CN 107098095B
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- 235000008645 Chenopodium bonus henricus Nutrition 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims 1
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- 238000004364 calculation method Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
Abstract
Go out storage method the invention discloses high density tiered warehouse facility, includes the following steps：Step 1, goods yard is generated：The goods yard of goods areas all in tiered warehouse facility is named, and excludes not available goods yard；Step 2, a temporary working is defined in each goods area, i.e. sky tunnel, and the shuttle in a special service sky tunnel is reserved on each empty tunnel；Step 3, when the goods warehousing of client, according to the similarity of the label substance of cargo, the highest tunnel of similarity is obtained as most suitable tunnel, and by the available empty goods yard on the cargo storage to the tunnel；Step 4, when picking, on the goods movement to temporary working outside cargo that will be taken out, then the cargo is taken out, further according to the similarity of the label substance of cargo on temporary working, show that the cargo of temporary working as most suitable tunnel, and is moved on to the available empty goods yard on the tunnel by the highest tunnel of similarity.
Description
Technical field
Go out storage method the present invention relates to high density tiered warehouse facility.
Background technique
Since storage rack industry reform is open, China's warehousing industry is fast-developing, and storage facilities are obviously improved, industry size
Continuous enlargement, the level of socializations are gradually accelerated, and service level increases with operating efficiency, the storage of real estate class, finance occur
The new operation industry situations such as class storage, self-service storage, e-tailing storage, a collection of perfect in shape and function incorporate Supply Chain Coordination Management clothes
The modern storage enterprise of business shows one's talent.But in general, there are no essence for traditional management style of China's warehousing industry
Change, automated warehouse, standardization and information system management cause circulation enterprise of China commodity stocks time still in reduced levels
It is too long, to account for pressure fund excessive.
Logistic industry develops constantly at present, also pushes the development of shelf.With the significantly increasing of logistics capacity
Add, warehouse also will gradually carry out modern management, and in order to improve the performance in warehouse, the quantity of shelf does not require nothing more than more, also require
There is more more functions, can help to realize mechanization, the operation of automation.
Summary of the invention
The present invention in view of the deficiencies of the prior art and the urgent need of storage sector, provides high density tiered warehouse facility
Storage method out, method, storage method and warehouse-out method including generating goods yard, storage method has followed stack " after advanced out
Out, last in, first out " principle, subregion stored, and the reliability of warehousing management is effectively increased.Generate goods yard method include
Goods yard naming method, storage method include searching that empty goods yard can be used, and warehouse-out method is including searching temporary working, searching cargo outer end
Non-empty goods yard.Wherein, lookup can be in empty goods yard, and preferential distribution client has occupied the available empty goods yard in tunnel, and guarantees
It is all that the cargo in one tunnel is all pertaining only to a client, while the highest cargo of label substance similarity is placed in one
It rises, effectively increases the efficiency of batch outbound.The present invention specifically comprises the following steps：
Step 1, goods yard is generated：The goods yard of goods areas all in tiered warehouse facility is named, and excludes not available goods yard；
Step 2, a temporary working is defined in each goods area, i.e., empty tunnel, and one is reserved on each empty tunnel
The shuttle in a special service sky tunnel；
Step 3, when the goods warehousing of client, according to the similarity of the label substance of cargo, the highest lane of similarity is obtained
Road is as most suitable tunnel, and by the available empty goods yard on the cargo storage to the tunnel；
Step 4, when picking, on the goods movement to temporary working outside cargo that will take out, then the cargo is taken
Out, further according to the similarity of the label substance of cargo on temporary working, obtain the highest tunnel of similarity as most suitable lane
Road, and the cargo of temporary working is moved on to the available empty goods yard on the tunnel.
Goods warehousing and when outbound in step 3 and step 4, it then follows the principle of stack " first-in last-out, last in, first out ".
Step 1 includes the following steps：
Step 1-1, it is assumed that have n goods area in tiered warehouse facility, each goods area has a row, b layers, c column, then a shared d goods
Position, d=n*a*b*c, goods yard naming method are i-x-y-z, indicate that the goods yard is located at i-th of goods area, xth row, y layers, z
Column, wherein i value range is 1~n, and n value is natural number, and x value range is 1~a, and a value is natural number, y value range
For 1~b, b value is natural number, and z value range is 1~c, and c value is natural number, defines the goods nearest apart from warehouse entrance
Frame is site location, and site location is as the starting point of storage and the terminal of outbound, in going out storage process, site location play to
Important role is closed, site location is about set to 1-1-1-1 in this example, i.e. the 1st goods area the 1st arranges the 1st layer of the 1st column goods yard position
Set, and define from entrance to reservoir area inside, goods area, shelf number of rows are incremented by successively, and the number of plies is incremented by successively from top to bottom, columns from
Arrive outside interior incremented by successively, i.e., the 1st is classified as outermost end, and c is classified as inner terminal, and the shelf that x arranges y layers are defined as tunnel x-y；
Step 1-2, excludes not available goods yard, including excludes website, i.e. the 1st goods area, the 1st row goods yard.
In step 2, highest one layer of the shelf temporary working H as the goods area that each goods area is relatively intermediate is used
The jth of i-th goods area arranges b layers as temporary working, wherein j=[a/2], i.e. number of rows are rounded divided by 2, it is such as obtaining the result is that
Tunnel where the goods yard excluded, should carry out number of rows j plus 1 obtains temporary working H, and the shuttle reserved on empty tunnel defaults position
It is set to i-j-b-1, i.e. temporary working outermost goods yard.
Step 3 includes the following steps：
Before the goods warehousing of client, label is arranged to each cargo, the content that label is used to record cargo (enters in step 3-1
When library, preferential distribution client has occupied the available empty goods yard in tunnel, and guarantees that the cargo in a tunnel is all pertaining only to one
Client is all, and the efficiency of picking is improved convenient for the later period)；
Step 3-2 inquires the client with the presence or absence of the cargo for occupying goods yard and searches occupied goods yard if there is record
All tunnels at place execute step 3-3, no to then follow the steps 3-4；
Whether step 3-3, all tunnels where inquiring goods yard occupied by the client fill, that is, judge tunnel outermost goods
Whether position has cargo, if only one tunnel for being not filled up with, takes the innermost empty goods yard in the tunnel as goods warehousing
Target goods yard cargo transport to target goods yard is completed into storage；If there is the tunnel that two or more is not filled up with, according to lane
The label intersection of all cargos obtains the common tag set in tunnel on road, and the tag set of cargo to be put in storage can be used with each
The common tag intersection of sets collection in tunnel obtains the same label set of cargo Yu corresponding tunnel, such as tunnel a1Upper m1 public
Tag set is P1, tunnel a2Upper m2 common tag collection is combined into P2, and n tag set of cargo to be put in storage is P, wherein n
=card (P), element number in card () function representation set of computations, cargo and tunnel a1Label intersection Q1=P1 ∩ P, goods
Object and tunnel a2Label intersection Q2=P2 ∩ P, the number n1=card (Q1), n2=card of element in set of computations Q1, Q2
(Q2), to obtain the similarity s1=n1/n=for storing the label substance of cargo on the label substance and each tunnel of cargo
Where card (P1 ∩ P)/card (P), s2=n2/n=card (P2 ∩ P)/card (P), similarity maximum value max (s1, s2)
Tunnel as the highest tunnel of label substance similarity because denominator is identical, the maximum value max of element number in Q1, Q2
(card (P1 ∩ P), card (P2 ∩ P)), max () function representation is maximized, that is, collection that can be most by identical element
Tunnel where closing takes target goods of the innermost empty goods yard in the tunnel as goods warehousing as most suitable tunnel is put in storage
Position cargo transport to target goods yard is completed into storage；
Step 3-4, inquiry can use empty tunnel：If inner terminal goods yard is sky on tunnel, determine that the tunnel is available sky
Tunnel, definition set P are the goods yard set of all inner terminals in warehouse, and set Q is the goods yard set of occupied inner terminal,
According to goods yard row, layer positive sequence query set P and Q, set P is looped through, when the goods yard m in set P is not in set Q, i.e.,It indicates that tunnel where the m of goods yard is available empty tunnel, circulation is terminated, using the corresponding goods yard information of goods yard m as goods warehousing
Target goods yard, due to be according to goods yard row, the inquiry of layer positive sequence, tunnel where the m of goods yard be apart from warehouse entrance most
Close tunnel, by cargo transport to target goods yard, if inquiry is less than any available empty tunnel, then it represents that institute is available in stock in the storehouse
Area has been filled with, and needs replacing new storehouse and is put in storage；
Step 3-5, the picking coding after the completion of storage, using the goods yard of cargo storage name as the cargo.
Step 4 includes the following steps：
Step 4-1, read picking coding, (in goods warehousing, which goods yard cargo is placed on, i.e., using the goods yard name as
The picking of the cargo encodes, and goods yard name is to be named described in step 1 to goods yard), goods will be taken out by being obtained according to goods yard name
The goods yard information of object, it is assumed that the goods yard information for the cargo to be taken is i-x-y-z, i.e., the cargo position is i-th of goods area xth
Y layers of z column of row, inquire the position, if inquiring the goods yard as sky, prompt not find the cargo, otherwise execute step
Rapid 4-2；
Step 4-2, where inquiring the cargo to be taken out i-th of goods is inquired with the presence or absence of cargo in the goods yard of tunnel outer end
Area's xth, which is arranged y floor z-1 and arranged, arranges y floor the 1st to i-th of goods area xth and arranges, and total z-1 goods yard will be searched with the presence or absence of cargo
To cargo be put into set O, if there are cargos in the goods yard of tunnel outer end where the cargo to be taken out, then it represents that set O is not
For sky, the cargo in set O is successively moved on temporary working H from outside to inside, executes step 4-3；If not searching arrival
Object, then it represents that set O is sky, directly execution step 4-3；
Cargo transport to site location is completed picking by step 4-3；
Step 4-4, according to first-in last-out, the principle that last in, first out, cargo in the set O goods in the shifting library of step 4-2
The relative position of object has occurred that inversion, i.e. the goods movement in script outer end goods yard has arrived the inner end of temporary working, Jiang Yuanji
It closes O and be inverted and obtains set O ', and the cargo in set O ' is gone to match goods occupied by the client successively according to label substance
Label content similarity (it is similar to enter the method in library lookup goods yard in calculation method and step 3-3) in all tunnels where position,
Show that the highest tunnel of similarity successively moves on to can be used on the tunnel as most suitable tunnel, and by the cargo of temporary working
Empty goods yard.
Beneficial effect：
First, storehouse utilization rate is high, save the cost.High density storing goods shelf, than the sky that common pallet goods shelf improves 50%
Between utilization rate, greatly reduce warehouse cost.
Second, efficient conveyer mechanism.In transportation system pass through track shuttle, it can be achieved that one or more pipeline with
The connection of a plurality of pipeline completes cargo and shunts work.
Third, scalability is strong, and flexibility is high.From software application angle, the goods yard attribute of storehouse is carried out by database
Management and distribution, same set of system can be applied to multiple and different storehouses.
4th, batch outbound is high-efficient.When storage, preferential distribution client has occupied the available empty goods yard in tunnel, and protects
The cargo for demonstrate,proving a tunnel, which is all pertaining only to a client, to be owned, while the highest cargo of label substance similarity is placed in one
It rises, substantially increases the speed of batch outbound.
Detailed description of the invention
The present invention is done with reference to the accompanying drawings and detailed description and is further illustrated, it is of the invention above-mentioned or
Otherwise advantage will become apparent.
Fig. 1 is warehouse floor map.
Fig. 2 is shelf stereoscopic schematic diagram.
Fig. 3 is storage flow chart.
Fig. 4 is outbound flow chart.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
The present invention specifically comprises the following steps：
Step 1, goods yard is generated：The goods yard of goods areas all in tiered warehouse facility is named, and excludes not available goods yard；
Step 2, a temporary working is defined in each goods area, i.e., empty tunnel, and one is reserved on each empty tunnel
The shuttle in a special service sky tunnel；
Step 3, when the goods warehousing of client, according to the similarity of the label substance of cargo, the highest lane of similarity is obtained
Road is as most suitable tunnel, and by the available empty goods yard on the cargo storage to the tunnel；
Step 4, when picking, on the goods movement to temporary working outside cargo that will take out, then the cargo is taken
Out, further according to the similarity of the label substance of cargo on temporary working, obtain the highest tunnel of similarity as most suitable lane
Road, and the cargo of temporary working is moved on to the available empty goods yard on the tunnel.
Step 1 includes the following steps：
Step 1-1, it is assumed that have n goods area in tiered warehouse facility, each goods area has a row, b layers, c column, then a shared d goods
Position, d=n*a*b*c, goods yard naming method are i-x-y-z, indicate that the goods yard is located at i-th of goods area, xth row, y layers, z
Column, wherein i value range is 1~n, and n value is natural number, and x value range is 1~a, and a value is natural number, y value range
For 1~b, b value is natural number, and z value range is 1~c, and c value is natural number, defines the goods nearest apart from warehouse entrance
Frame is site location, and site location is as the starting point of storage and the terminal of outbound, in going out storage process, site location play to
Important role is closed, site location is about set to 1-1-1-1 in this example, i.e. the 1st goods area the 1st arranges the 1st layer of the 1st column goods yard position
Set, and define from entrance to reservoir area inside, goods area, shelf number of rows are incremented by successively, and the number of plies is incremented by successively from top to bottom, columns from
Arrive outside interior incremented by successively, i.e., the 1st is classified as outermost end, and c is classified as inner terminal, and the shelf that x arranges y layers are defined as tunnel x-y；
Step 1-2, by the interference of storehouse external condition and client's particular/special requirement, meanwhile, in order to keep the unification of goods yard number of rows
Symmetry, goods area need to exclude some unavailable goods yards, have generally just determined naturally after the installation is completed in shelf, the present invention
Need to exclude all goods yards of the 1st the 20th row of goods area in embodiment, the inner terminal three in the 2nd the 20th row of goods area arranges goods yard, together
When be also required to be excluded according to the tunnel where the site location arranged in step 1-1, i.e. the 1st goods area, the 1st row institute it is available in stock
Position.
In step 2, highest one layer of the shelf temporary working H as the goods area that each goods area is relatively intermediate is used
The jth of i-th goods area arranges b layers as temporary working, wherein j=[a/2], i.e. number of rows are rounded divided by 2, it is such as obtaining the result is that
Tunnel where the goods yard excluded, should carry out number of rows j plus 1 obtains temporary working H, and the shuttle reserved on empty tunnel defaults position
It is set to i-j-b-1, i.e. temporary working outermost goods yard.
As shown in figure 3, step 3 includes the following steps：
Step 3-1 before the goods warehousing of client, is arranged label, such as 5 labels of setting to each cargo, is respectively used to
Record department name, branch's site information, time, classification, number of packages, such as accounting department, Nanjing branch, voucher, 20 in 2012
Part, (when storage, preferential distribution client has occupied the available empty goods yard in tunnel to content of the label for recording cargo, and guarantees
The cargo in one tunnel, which is all pertaining only to a client, to be owned, and the efficiency of picking is improved convenient for the later period)；
Step 3-2 inquires the client with the presence or absence of the cargo for occupying goods yard and searches occupied goods yard if there is record
All tunnels at place execute step 3-3, no to then follow the steps 3-4；
Whether step 3-3, all tunnels where inquiring goods yard occupied by the client fill, that is, judge tunnel outermost goods
Whether position has cargo, if only one tunnel for being not filled up with, takes the innermost empty goods yard in the tunnel as goods warehousing
Target goods yard cargo transport to target goods yard is completed into storage；If there is the tunnel that two or more is not filled up with, goods is calculated
The similarity that the label substance of cargo is stored on the label substance of object and each tunnel, inquires being total to for all cargos on tunnel
With tag set, it is assumed that the common tag set P1 in tunnel 1 be accounting department, and Nanjing branch, 2012 }, tunnel 2 it is public
Tag set P2 is { accounting department, Nanjing branch, 2010 }, and the tag set P of cargo to be put in storage is { accounting department, Nanjing point
Row, 2010, voucher, 20 }, obtained according to formula, cargo to be put in storage label number identical with tunnel 1 is card (P1
∩ P)=2, cargo to be put in storage label number identical with tunnel 2 is card (P2 ∩ P)=3, to obtain being put in storage most suitable
Tunnel be tunnel 2, take target goods yard of the innermost empty goods yard in the tunnel as goods warehousing, execution step 3-5；
Step 3-4, inquiry can use empty tunnel：If inner terminal goods yard is sky on tunnel, determine that the tunnel is available sky
Tunnel, definition set P are the goods yard set of all inner terminals in warehouse, and set Q is the goods yard set of occupied inner terminal,
According to goods yard row, layer positive sequence query set P and Q, it is assumed that element is the goods yard that 1 area 1-20 arranges all inner terminals, set in set P
Q is the goods yard that 1 area 1-5 arranges all inner terminals, loops through set P and show that the goods yard does not exist when the 6th arranges the 1st layer of 12 column
In set Q, that is to say, that the goods yard does not have occupied, and the tunnel where indicating goods yard 1-6-1-12 is available empty tunnel, by goods
Target goods yard of the position 1-6-1-12 as goods warehousing, executes step 3-5, if inquiry is less than any available empty tunnel, table
Show that all goods areas have been filled in the storehouse, needs replacing new storehouse and be put in storage.
Cargo is tied to target goods yard by step 3-5, and is issued inbound task and instructed and give storage control system WCS, WCS
It after receiving instruction, decomposes, be assigned to specific execution equipment, target goods yard is transported into goods yard.
As shown in figure 4, step 4 includes the following steps：
Step 4-1, it is assumed that the goods yard information for the cargo to be taken is i-x-y-z, i.e., the cargo position is i-th of goods area
Xth arranges y layers of z column, inquires the position, if inquiring the goods yard as sky, prompts not find the cargo, otherwise execute
Step 4-2；
Step 4-2, where inquiring the cargo to be taken out i-th of goods is inquired with the presence or absence of cargo in the goods yard of tunnel outer end
Area's xth, which is arranged y floor z-1 and arranged, arranges y floor the 1st to i-th of goods area xth and arranges, and total z-1 goods yard will be searched with the presence or absence of cargo
To cargo be put into set O, if there are cargos in the goods yard of tunnel outer end where the cargo to be taken out, then it represents that set O is not
For sky, the goods yard information of cargo in set O is updated, and issues shifting library assignment instructions and gives storage control system WCS, it will be in set O
The cargo in z-1 goods yard is moved on temporary working H from the 1st column to z-1 Leie, is moved after the completion of library, is continued to execute step
4-3；
Step 4-3, unbinds the goods yard information for the cargo to be taken out, and issues outbound task and instruct to storage control system
It after WCS, WCS receive instruction, decomposes, be assigned to specific execution equipment, site location is transported into goods yard, picking is completed
Afterwards, if set O is not sky, step 4-4 is continued to execute；
Step 4-4, according to first-in last-out, the principle that last in, first out, cargo in the set O goods in the shifting library of step 4-2
The relative position of object has occurred that inversion, i.e. the goods movement in script outer end goods yard has arrived the inner end of temporary working, Jiang Yuanxiang
The cargo that cargo set O be inverted obtain in cargo set O ', set O ' on temporary working on road is successively according in label
Hold, removes to match label content similarity in all tunnels where goods yard occupied by the client and (enter in calculation method and step 3-3
The method in library lookup goods yard is similar), the highest tunnel of similarity is obtained as most suitable tunnel, if it fails to match, is incited somebody to action
Former tunnel updates the goods yard information of cargo as most suitable tunnel, sends and moves library assignment instructions to storage control system WCS,
The cargo of temporary working is successively moved on to the available empty goods yard on most suitable tunnel.
Embodiment
Go out storage method the present invention provides high density tiered warehouse facility, as shown in Figure 1, Figure 2, Figure 3 and Figure 4.
It as depicted in figs. 1 and 2,6 is day rail in Fig. 2,7 be piler, and it includes 2 areas in the present embodiment that 8, which be loading platform,
Domain, each region have 20 rows, 12 column, 3 layers, exclude the 1st the 1st row's (interference region 1) of goods area, all goods yards of 20 rows (interference region 2),
Inner terminal three in 2nd the 20th row of goods area arranges goods yard (interference region 3), and 10 row of the 1st goods area, 3 floor is the temporary working (mark in 1st area
4), 10 row of the 2nd goods area, 3 floor is the temporary working (mark 5) in 2nd area, and piler is used to mobile cargo and shuttle, loading in Fig. 2
Platform places goods on the shelf of different height by moving up and down, places goods onto tunnel tool finally by shuttle
On the goods yard of body.
As shown in figure 3, website cargo is transported on the area I X row Y floor Z column goods yard for storage process.
The definition of inbound task order parameter：
Cargo coding：trayCode
Originate goods yard：from(1-1-1-1)
Purpose goods yard：to(I-X-Y-Z)
Task type：TaskType=1
Process description：
(1) it places goods on website pallet, scanning cargo coding (trayCode=Q1000) obtains the phase of cargo
Information is closed, to show that cargo belongs to client A, the label substance of cargo is：Accounting department, Yangzhou subbranch, subpoena, 20 in 2012
Part；
(2) search client A occupied tunnel, obtain the 1st area tunnel 1-1,1-2,1-3,2-1,2-2,2-3,3-1,3-2,
It is all that 3-3 belongs to A client；
(3) the above tunnel is searched with the presence or absence of available empty goods yard, show that the 1st area tunnel 2-1,3-2 has empty goods yard, simultaneously
The common tag for obtaining tunnel 2-1 is accounting department, Yangzhou subbranch, 2011, the common tag of the 1st area tunnel 3-2 be accounting department,
Yangzhou subbranch, 2012 take the 1st area lane to obtain the label of the cargo and the label similarity highest of the 1st area tunnel 3-2
Road 3-2 is as most suitable tunnel, while the tunnel inner terminal can be 1-3-2-5 with empty goods yard, i.e., the 2nd floor the 5th is arranged in the 1st area the 3rd
Column；
(4) by the above-mentioned available empty goods yard found, as the purpose goods yard (to=1-3-2-5) of storage, and by cargo
Be tied to purpose goods yard, while issuing inbound task and instruct and giving storage control system WCS, after WCS receives instruction, decompose, under
Equipment is executed up to specific, cargo transport to the 1st area the 3rd is arranged into the 2nd floor the 5th column goods yard.
As shown in figure 4, being outbound process, i.e., the area I X is arranged into the cargo on Y floor Z column goods yard and be fetched into website.
The definition of outbound task order parameter：
Cargo coding：trayCode
Originate goods yard：from(I-X-Y-Z)
Purpose goods yard：to(1-1-1-1)
Task type：TaskType=2
Move library assignment instructions parameter definition：
Cargo coding：trayCode
Originate goods yard：from(I-X-Y-Z)
Purpose goods yard：to(I-X'-Y'-Z')
Task type：TaskType=3
Process description：
(1) scanning wants the cargo of outbound to encode (trayCode=Q1001), the relevant information of cargo is obtained, to obtain
Goods yard information where cargo is that the 1st floor the 2nd column goods yard is arranged in the 1st area the 5th, and the temporary working of cargo is that the 1st area the 10th arranges the 3rd
Layer, the starting goods yard (from=1-5-1-2) of cargo outbound；
(2) it obtains the non-empty goods yard that the 1st floor the 3rd column goods yard outer end is arranged in the 1st area the 5th, obtains outer end cargo set O, i.e., the 1st
The 1st column cargo Q1002 of the 1st floor is arranged in area the 5th, and cargo in set O is successively moved to the 1st area the 10th on temporary working and arranges the 3rd floor
12nd column goods yard, updates the goods yard information of cargo, issues shifting library assignment instructions and gives storage control system WCS, moves library and complete；
(3) the goods yard information of cargo Q1001 is unbinded, and outbound task instruction is handed down to storage control system WCS, WCS
It after receiving instruction, decomposes, be assigned to specific execution equipment, by cargo transport to site location, picking is completed；
(4) customer information and label information of cargo on temporary working are obtained, i.e. the 12nd column goods of the 3rd floor is arranged in the 1st area the 10th
Object Q1002 show that cargo belongs to client B, and the label substance of cargo Q1002 is：Accounting department, Yangzhou subbranch, 2012, subpoena,
15, the common tag that the label substance of cargo and client B have occupied tunnel is matched, show that the highest tunnel of similarity is the
1 area tunnel 5-2, while the tunnel inner terminal can be 1-5-2-3 with empty goods yard, i.e. the 2nd floor the 3rd column are arranged in the 1st area the 5th, update goods
The goods yard information of object issues and moves library assignment instructions and give storage control system WCS, by cargo Q1002 from the 1st area the 10th of temporary working
Arrange the 3rd floor the 12nd column be moved to the 1st area the 5th arrange the 2nd floor the 3rd column, move library complete.
Go out storage method the present invention provides high density tiered warehouse facility, implements the method and approach of the technical solution
Very much, the above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.All undefined components in this embodiment can be implemented in the prior art.
Claims (5)
1. high density tiered warehouse facility goes out storage method, which is characterized in that include the following steps：
Step 1, goods yard is generated：The goods yard of goods areas all in tiered warehouse facility is named, and excludes not available goods yard；
Step 2, a temporary working is defined in each goods area, i.e., empty tunnel, and one is reserved specially on each empty tunnel
Door services the shuttle in empty tunnel；
Step 3, when the goods warehousing of client, according to the similarity of the label substance of cargo, show that the highest tunnel of similarity is made
For most suitable tunnel, and by the available empty goods yard on the cargo storage to the tunnel；
Step 4, when picking, on the goods movement to temporary working outside cargo that will take out, then the cargo is taken out, then
According to the similarity of the label substance of cargo on temporary working, obtain the highest tunnel of similarity as most suitable tunnel, and
The cargo of temporary working is moved on to the available empty goods yard on the tunnel.
2. high density tiered warehouse facility according to claim 1 goes out storage method, which is characterized in that step 1 includes as follows
Step：
Step 1-1, setting has n goods area in tiered warehouse facility, and each goods area has a row, b layers, c column, then a shared d goods yard, d=
N*a*b*c, goods yard naming method are i-x-y-z, indicate that the goods yard is located at i-th of goods area, xth row, y layers, z column, wherein
I value range is 1~n, and x value range is 1~a, and y value range is 1~b, and z value range is 1~c, is defined apart from warehouse
The nearest shelf of entrance are site location, and are defined inside from entrance to reservoir area, and goods area, shelf number of rows are incremented by successively, layer
Number is incremented by successively from top to bottom, and columns is incremented by successively from outside to inside, i.e., the 1st is classified as outermost end, and c is classified as inner terminal, and x arranges y layers
Shelf be defined as tunnel x-y；
Step 1-2, excludes not available goods yard, including excludes website, i.e. the 1st goods area, the 1st row goods yard.
3. high density tiered warehouse facility according to claim 2 goes out storage method, which is characterized in that, will be each in step 2
Highest one layer of the shelf relatively intermediate temporary working H as the goods area of goods area, that is, use the jth of the i-th goods area arrange b layers as
Temporary working, wherein j=a/2, i.e. number of rows are rounded divided by 2, such as obtaining the result is that tunnel, Ying Jiang where the goods yard excluded
Number of rows j is carried out plus 1 obtains temporary working H, the shuttle default location reserved on empty tunnel be i-j-b-1, i.e. temporary working most
Outside goods yard.
4. high density tiered warehouse facility according to claim 3 goes out storage method, which is characterized in that step 3 includes as follows
Step：
Before the goods warehousing of client, label is arranged to each cargo, label is used to record the content of cargo in step 3-1；
Step 3-2 inquires the client with the presence or absence of the cargo for occupying goods yard and searches occupied goods yard place if there is record
All tunnels, execute step 3-3, it is no to then follow the steps 3-4；
Whether step 3-3, all tunnels where inquiring goods yard occupied by the client fill, that is, judge that tunnel outermost goods yard is
It is no to have cargo, if only one tunnel for being not filled up with, take target of the innermost empty goods yard in the tunnel as goods warehousing
Goods yard cargo transport to target goods yard is completed into storage；If there is the tunnel that two or more is not filled up with, cargo is calculated
The similarity of the label substance of label substance and each tunnel memory goods putting object, obtains the highest tunnel of label substance similarity,
Take target goods yard of the innermost empty goods yard in the tunnel as goods warehousing that cargo transport to target goods yard is completed storage；
Step 3-4, inquiry can use empty tunnel：If inner terminal goods yard is sky on tunnel, determine that the tunnel is available empty tunnel,
Definition set P is the goods yard set of all inner terminals in warehouse, and set Q is the goods yard set of occupied inner terminal, according to
Goods yard row, layer positive sequence query set P and Q, loop through set P, when the goods yard m in set P is not in set Q, indicate goods
Tunnel where the m of position is available empty tunnel, terminates circulation, using the corresponding goods yard information of goods yard m as the target goods yard of goods warehousing,
By cargo transport to target goods yard, if inquiry is less than any available empty tunnel, then it represents that all goods areas have been filled in the storehouse,
New storehouse is needed replacing to be put in storage；
Step 3-5, the picking coding after the completion of storage, using the goods yard of cargo storage name as the cargo.
5. high density tiered warehouse facility according to claim 4 goes out storage method, which is characterized in that step 4 includes as follows
Step：
Step 4-1 reads picking coding, and the goods yard information that take out cargo is obtained according to goods yard name, the setting cargo to be taken
Goods yard information is i-x-y-z, i.e., the cargo position is that i-th of goods area xth arranges y layers of z column, is inquired the position, such as
Fruit inquires the goods yard as sky, then prompts not finding the cargo, no to then follow the steps 4-2；
Step 4-2, where inquiring the cargo to be taken out i-th of goods area xth is inquired with the presence or absence of cargo in the goods yard of tunnel outer end
It arranges y layer z-1 and arranges and arrange y layer the 1st to i-th of goods area xth and arrange, total z-1 goods yard is with the presence or absence of cargo, the goods that will be found
Object is put into set O, if there are cargos in the goods yard of tunnel outer end where the cargo to be taken out, then it represents that set O is not sky, will
Cargo in set O is successively moved on temporary working from outside to inside, executes step 4-3；If not finding cargo, then it represents that
Set O is sky, directly execution step 4-3；
Cargo transport to site location is completed picking by step 4-3；
Step 4-4, according to first-in last-out, the principle that last in, first out, the cargo in set O moves cargo in library in step 4-2
Relative position has occurred that inversion, i.e. the goods movement in script outer end goods yard has arrived the inner end of temporary working, by original set O into
Row is inverted and obtains set O ', and the cargo in set O ' is gone to match the institute of goods yard occupied by the client successively according to label substance
All tunnels in label content similarity, obtain the highest tunnel of similarity as most suitable tunnel, and by interim lane
The cargo in road successively moves on to the available empty goods yard on the tunnel.
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