CN108996099A - A kind of automatic stereowarehouse scheduling system and its control method - Google Patents
A kind of automatic stereowarehouse scheduling system and its control method Download PDFInfo
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- CN108996099A CN108996099A CN201811154356.5A CN201811154356A CN108996099A CN 108996099 A CN108996099 A CN 108996099A CN 201811154356 A CN201811154356 A CN 201811154356A CN 108996099 A CN108996099 A CN 108996099A
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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
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a kind of automatic stereowarehouse scheduling system and its control methods, wherein system includes WMS/ERP system and operation platform, the operation platform is for obtaining real-time logistics work data, the assignment instructions assigned by the WMS/ERP system are received and processed, and real-time control and Real-time image display are carried out to Logistics Process according to assignment instructions;The operation platform includes operational management server, database, the interface UI and one layer of warehouse control subsystem and two layers of warehouse control subsystem;One layer of warehouse control subsystem includes storage mechanics controller group, a layer heap stack machine controller group, RGV controller, lifting mechanism control device and one layer of outbound mechanics controller group;Two layers of warehouse control subsystem includes storage mechanics controller group and two layer heap stack machine controller groups.Its remarkable result is: optimizing to different work link Resource allocation and smoothing scheme, and is able to achieve the rational allocation to personnel and equipment.
Description
Technical field
The present invention relates to logistics warehouse management and running technical fields, and in particular to a kind of automatic stereowarehouse scheduling system
System and its control method.
Background technique
The working method at parts delivery center is mainly division of responsibilites of teams cooperation at present, will be from arrival to online bulk flow
Journey splits into each sub-process, each sub-process arranges the working team of several fixations to execute, for example arrival process, truck exist
After reaching specified discharging hatch, the work such as the team by being responsible for current discharging hatch specially executes unloading, checks and be put in storage.And personnel's tune
Degree is then passively to drive according to task, and the driving source of task depends directly under the delivery receipt of supplier, WMS/ERP system
The playback list and picking list reached.
And the important behaviour form of modern logistics is automatic stereowarehouse, is the trend of storage development, can effectively improve
Space utilization rate reduces logistics cost, has traditional warehouse can not for improving enterprise's storage and production management level etc.
The advantage of analogy.Automatic stereowarehouse is a random complication system, especially when systems face is high-intensitive fast with high-volume
When fast picking, if situations such as operation only in accordance with sequentially executing, ignores existing conflict and shared resource competition, due to sorting
The random distribution of job task target goods yard point, piler exist when executing between preamble job task and subsequent job task
A large amount of unloaded invalid runing times, and then it is optimal to cause system effective operation runing time, path to be unable to reach, it will largely
Upper reduction system overall operation efficiency.
Moreover, the task that each cargo handling operation team is only responsible in this operation area in the prior art and be not involved in it substantially
He works at link, although doing so the stability that can guarantee the independent work of all processes, is a lack of the whole of Logistics Process
Body cannot achieve maximum resource utilization.It is possible that some discharging hatch of some period is more idle, but another side is unloaded
The uneven phenomenon of the very busy such allotment of goods mouth, causes certain wasting of resources, production chains are not high, and logistics handles the time
It is longer.Utilization rate of equipment and installations how is improved, operating personnel is reasonably equipped with, inventory is reduced, avoids fund, manpower, waste of time
As enterprise in Logistics Operation management process urgent problem to be solved.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of automatic stereowarehouse scheduling system and its controls
Method processed can optimize different work link Resource allocation and smoothing scheme, and be able to achieve the reasonable tune to personnel and equipment
Match.
In order to achieve the above objectives, The technical solution adopted by the invention is as follows:
A kind of automatic stereowarehouse scheduling system, key are: described including WMS/ERP system and operation platform
Operation platform is used to obtain real-time logistics work data, receives and processes the assignment instructions assigned by the WMS/ERP system, and
Real-time control and Real-time image display are carried out to Logistics Process according to assignment instructions;
The operation platform include operational management server, database, the interface UI and one layer of warehouse control subsystem with
Two layers of warehouse control subsystem;
One layer of warehouse control subsystem includes storage mechanics controller group, a layer heap stack machine controller group, RGV control
Device, lifting mechanism control device and one layer of outbound mechanics controller group;
Two layers of warehouse control subsystem includes storage mechanics controller group and two layer heap stack machine controller groups.
Further, the control object of the storage controller group includes annular conveyor line, the one of the annular conveyor line
Side, which is provided with, multiple to twine film storage pipeline, multiple not to twine film storage pipeline, the abnormal goods of a KD part pipeline and one
Object and pipeline of making an inventory of goods in a warehouse, the film storage pipeline that twines are used to be automatically performed the barcode scanning of cargo, weigh, twine film and shape inspection
It surveys, the barcode scanning and weighing for not twining film storage pipeline and being used to complete cargo;The exception cargo is used for pipeline of making an inventory of goods in a warehouse
It completes not need after the output of abnormal cargo, abnormality processing to twine film pallet and is put in storage and makes an inventory of goods in a warehouse again;The annular conveyor line it is another
Side is provided with multiple groups High Level Rack, and piler is arranged between two adjacent groups High Level Rack.
Further, the control object of the storage controller group further includes mending automatically for storing the empty pallet of empty pallet
To cache lines, and the empty pallet feed automatically cache lines with it is described twine film storage pipeline or do not twine film storage pipeline set parallel
It is placed in the ipsilateral of the annular conveyor line.
Further, the control object of one layer of outbound mechanics controller group includes that one layer of cargo cache lines and one layer go out
Goods pipeline is equipped with a stacking disk machine on one layer of shipment pipeline, one layer of shipment pipeline and empty pallet from
It is equipped with RGV pipeline between dynamic supply cache lines, which is used to realize according to the instruction of the RGV controller empty
The storage of pallet.
Further, the control object of the mechanics controller group of storage out includes that two layers of cargo positioned at two layers of warehouse are slow
Line and two layers of discrepancy goods pipeline are deposited, two stacking disk machines are equipped on two layers of discrepancy goods pipeline, the two stackings disk machine is logical
It crosses hoisting mechanism and the empty pallet after stacking is delivered to one layer of warehouse, the hoisting mechanism is used for according to the hoisting mechanism control
The conveying of cargo and empty pallet between two layers of one layer of warehouse and warehouse is realized in the instruction of device processed.
The invention also provides a kind of automatic stereowarehouse dispatch control methods, comprising the following steps:
Step 1: operation platform is received to be instructed by the task requests manually assigned or WMS/ERP system is assigned;
Step 2: the operation platform instructs generation task according to the task requests, and task is distributed to warehouse control
Subsystem;
Step 3: the warehouse control subsystem carries out one layer of warehouse goods warehousing process, one layer of warehouse according to task choosing
Cargo outbound process, two layers of warehouse cargo outbound process, empty pallet are put in storage at least one of process or empty pallet outbound process.
Further, the specific steps of the one layer of goods warehousing process in warehouse are as follows:
Step A1: the arrangement of cargo is puted up with label according to task completion;
Step A2: judging whether cargo needs to twine film, if cargo feeding is then twined film storage pipeline, is otherwise sent into not
Twine film storage pipeline;
Step A3: twine film storage pipeline or do not twine film storage pipeline on cargo carry out barcode scanning, weighing respectively after,
Judge whether cargo needs to twine film again;
For twining the cargo on film storage pipeline, then warehouse control subsystem controls wrapping machine work when if desired twining film
Make, then will twine the cargo after film and be not required to twine the cargo of film and complete to be put in storage by piler after checking the configuration no problem, shape
Condemned goods is detected via abnormal export of goods return step A1;
For not twining the cargo on film storage pipeline, if it is determined that via abnormal export of goods return step when needing to twine film
A1 is completed to be put in storage when not needing to twine film by piler.
Further, the specific steps of the one layer of cargo outbound process in the warehouse are as follows:
Step B1: the warehouse control subsystem extracts pallet cargo according to the task control stacking machine operation issued;
Step B2: warehouse control subsystem controls piler and pallet cargo is delivered to one layer of cargo cache lines;
Step B3: the pallet cargo on one layer of cargo cache lines is delivered to by one layer of shipment pipeline can be two-way defeated
The output port conveyer sent, and pallet cargo is forked to the area Fan Bao by fork truck and completes outbound;
Step B4: the empty pallet after forking cargo carries out disc stack by a stacking disk machine, and realizes empty pallet by RGV pipeline
Storage.
Further, the specific steps of the empty pallet storage process are as follows:
Step C1: fork truck separates pallet with cargo, and empty pallet is then returned to shipment pipeline;
Step C2: empty pallet is laminated for the warehouse control subsystem control disc stack machine work;
Step C3: judging empty pallet present position, by elevator by two layers of empty pallet if empty pallet is two layers of warehouse
It is transferred to Stall, then empty pallet is consigned to close to tiered warehouse facility by RGV pipeline and is put in storage position;
Step C4: the operation platform is put in storage the empty pallet quantity of position according to tiered warehouse facility, it is determined whether has empty pallet
Supplement demand if any empty pallet is then sent to demand place by annular conveyor line, and is stored in empty pallet and feeds cache lines automatically,
If empty pallet is sent into tiered warehouse facility if.
Further, the specific steps of the empty pallet outbound process are as follows:
Step D1:WMS system assigns empty pallet and replenishes instruction, and the warehouse control subsystem controls piler according to instruction
Empty pallet is removed High Level Rack by operation, and is delivered on annular conveyor line;
Step D2: empty pallet is moved to by replenishment need place by the annular conveyor line, and empty pallet is stored in sky
Pallet feeds cache lines automatically;
Step D3: the warehouse control subsystem control tears the work of disk machine open and splits the empty pallet after stacking;
Step D4: single empty pallet is moved to by tiered warehouse facility garage entrance by transplanter.
Remarkable result of the invention is: by selecting different work link Resource allocation and smoothing scheme optimization and to personnel
With the rational allocation of equipment, enterprise is helped to solve the problems, such as the resource allocation in the case of production plan fluctuation, in not newly added equipment
And in the case where personnel, utilization rate of equipment and installations is improved, the reasonable outfit of operating personnel reduces inventory, avoids fund, people
Power, waste of time;And the material allocation demand under the production capacity of main engine plants' linear speed raising 10% is met, it ensure that production operation
The operation of continuous-stable achieves good economic benefit.
Detailed description of the invention
Fig. 1 is system composed structure block diagram of the invention;
Fig. 2 is the schematic layout pattern in one layer of heretofore described warehouse;
Fig. 3 is the schematic layout pattern in two layers of heretofore described warehouse;
Fig. 4 is the flow chart of the one layer of goods warehousing process in warehouse;
Fig. 5 is the flow chart of the one layer of cargo outbound process in the warehouse;
Fig. 6 is the flow chart of the two layers of cargo outbound process in the warehouse;
Fig. 7 is the flow chart of the empty pallet storage process;
Fig. 8 is the flow chart of the empty pallet outbound process.
Specific embodiment
Specific embodiment and working principle of the present invention will be described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of automatic stereowarehouse dispatches system, including WMS/ERP system and operation platform, the fortune
Row platform receives and processes the assignment instructions assigned by the WMS/ERP system, and root for obtaining real-time logistics work data
Real-time control and Real-time image display are carried out to Logistics Process according to assignment instructions;
The operation platform include operational management server, database, the interface UI and one layer of warehouse control subsystem with
Two layers of warehouse control subsystem;
One layer of warehouse control subsystem includes storage mechanics controller group, a layer heap stack machine controller group, RGV control
Device, lifting mechanism control device and one layer of outbound mechanics controller group;
Two layers of warehouse control subsystem includes storage mechanics controller group and two layer heap stack machine controller groups.
Referring to attached drawing 2, tiered warehouse facility described in the present embodiment is only from one layer of warehouse storage, therefore the control of the storage controller group
Object processed includes annular conveyor line 1, and in the side of the annular conveyor line 1, setting is not twined there are three film storage pipeline 2, two is twined
Film storage 3, KD part pipelines 4 of pipeline and an abnormal cargo and pipeline 5 of making an inventory of goods in a warehouse, it is described to twine film storage pipeline
Scanning machine 6, weighing device 7, wrapping machine 8 and profile measurement machine 9, above-mentioned scanning machine 6, weighing device 7, wrapping machine 8 are provided on 2
It is used to be automatically performed the barcode scanning of cargo with profile measurement machine 9, weighs, twine film and profile measurement;It is described not twine film storage conveying
The scanning machine 6 and weighing device 7 of the barcode scanning and weighing for completing cargo are again provided on line 3;The exception cargo and disk
Library pipeline 5 is used to complete not needing after the output of abnormal cargo, abnormality processing to twine film pallet and is put in storage and makes an inventory of goods in a warehouse again;The ring
The other side of shape pipeline 1 is provided with multiple groups High Level Rack 10, and a layer heap stack machine is arranged between two adjacent groups High Level Rack 10
11。
The control object of the storage controller group further includes feeding cache lines automatically for storing the empty pallet of empty pallet
12, and the empty pallet feeds cache lines 12 automatically and the film that twines is put in storage pipeline 2 or does not twine the setting parallel of film storage pipeline 3
In the ipsilateral of the annular conveyor line 1.Specific set-up mode are as follows: the left side of the one layer of garage entrance in warehouse from left to right according to
It is secondary be provided with one twine film storage 2, empty pallets of pipeline feed automatically cache lines 12, one do not twine film storage pipeline 3
And one twine film storage pipeline 2, setting gradually one from left to right on the right side at one layer of warehouse storage end, to twine film storage defeated
Line sending 2, one do not twine film storage 3, empty pallets of pipeline and feed 12, KD part pipelines 4 and one of cache lines automatically
It a exception cargo and makes an inventory of goods in a warehouse pipeline 5, and the empty pallet feeds the center line of cache lines 12 and KD part pipeline 4 automatically and is located at
Same straight line.Settable two layers of the building structure in centre at the one layer of storage end in the warehouse, one layer is Central Control Room, and two layers flat for steel
Platform visits area.
The control object of one layer of outbound mechanics controller group includes that one layer of cargo cache lines 13 and one layer of shipment convey
Line 14 is equipped with a stacking disk machine 15 on one layer of shipment pipeline, one layer of shipment pipeline 14 and empty pallet from
It is equipped with RGV pipeline 16 between dynamic supply cache lines 12, which is used for the instruction according to the RGV controller
Realize the storage of empty pallet.
Referring to attached drawing 3, the control object of the mechanics controller group of storage out includes two layers of cargo positioned at two layers of warehouse
Cache lines 17 and two layers of discrepancy goods pipeline 18, two layers of cargo cache lines 17 and two layers of discrepancy goods pipeline 18 are located at described
The top of annular conveyor line 1, and it is located at the front side of two layers of High Level Rack 24 in two layers of the warehouse, in two layers of high level of two adjacent groups
Two layer heap stack machines 23 are set between shelf 24;On two layers of discrepancy goods pipeline 18 be equipped with two stacking disk machines 19, this two layers
Empty pallet after stacking is delivered to one layer of warehouse by hoisting mechanism 20 by disc stack machine 19, and the hoisting mechanism 20 is used for basis
The conveying of cargo and empty pallet between two layers of one layer of warehouse and warehouse is realized in the instruction of the lifting mechanism control device.
In conclusion this scheduling system can be divided into four subsystems: warehousing management subsystem, data acquisition system
System, monitoring and scheduling subsystem, control executive subsystem.Warehousing management subsystem mainly includes stock management, stock control, outbound
The functional modules such as management, quality control, batch tracking, query statistic, system administration, can be connected with higher level's WMS/ERP system, at
For its subnet, the data sharing of stock control is realized with WMS/ERP system.
Data acquisition subsystem is the first direct sources of product information during entire warehousing management, generally comprises storage
Three information collection (i.e. label barcode scanning), outbound delivery confirmation, stock-taking parts.It passes through RF Radio Frequency Identification Technology and bar shaped
Code technology high-speed acquires mass data, reduces manual typing to greatest extent, it is ensured that the accuracy of quantity in stock.
Monitoring and scheduling subsystem is to realize warehousing and storage activities automation, intelligentized core system, it is responsible for manage and dispatch storehouse
The job queue of logistic information systems is stored up, rationally cooperation etc. principles most short by runing time, operating room are to the successive suitable of operation
Sequence optimizes composite queue, and job queue is resolved to the instruction queue of automatic warehouse equipment, according to the operation of equipment
The operation of situation orchestration equipment;Simultaneously with the operation shape of dynamic simulation human-computer interaction interface monitoring automation storage facilities
Condition.
Executive subsystem is controlled centered on each equipment PLC controller, receives the mission bit stream from host computer, acquisition is each
The information of logistics equipment sensor-based system, by the control software of PLC controller, it is each to reach control for the output of control PLC controller
The correct execution of logistics operation is realized in the movement of logistics equipment;And the operational management server into operation platform sends one layer
The real time status information of the equipment such as piler 11, to realize the real-time monitoring and control to logistics equipment.
Based on above-mentioned scheduling system, the present embodiment also proposed a kind of automatic stereowarehouse dispatch control method, tool
Steps are as follows for body:
Step 1: operation platform is received to be instructed by the task requests manually assigned or WMS/ERP system is assigned;
Step 2: the operation platform instructs generation task according to the task requests, and task is distributed to warehouse control
Subsystem that is to say one layer of control subsystem in warehouse above-mentioned and two layers of warehouse control subsystem;
Step 3: according to assignment instructions, one layer of warehouse control subsystem and two layers of warehouse control subsystem are reasonably selected and are carried out
One layer of warehouse goods warehousing process, one layer of warehouse cargo outbound process, two layers of warehouse cargo outbound process, empty pallet are put in storage process
Or at least one process in empty pallet outbound process, in which:
The specific steps of the one layer of goods warehousing process in warehouse are as follows:
Step A1: the arrangement of cargo is puted up with label according to task completion;
Step A2: truck driver judges whether cargo needs to twine film, if cargo feeding is then twined film storage pipeline 2,
Otherwise it is sent into and does not twine film storage pipeline 3, while corresponding information is inputted by the interface UI;
Step A3: pass through scanning machine 6, title respectively twining film storage pipeline 2 or not twining the cargo on film storage pipeline 3
After 7 carry out barcode scannings, weighing are set in refitting, judge whether cargo needs to twine film again;
For twining the cargo on film storage pipeline 2, then the control subsystem control of one layer of warehouse twines film when if desired twining film
Machine 8 works, and then will twine the cargo after film and is not required to twine the cargo of film after profile measurement machine 9 checks no problem by a layer heap pile
The corresponding piler 11 in layer of machine controller group control completes storage, and profile measurement condemned goods is via abnormal cargo
With the abnormal export of goods return step A1 for pipeline 5 of making an inventory of goods in a warehouse;
For not twining the cargo on film storage pipeline 3, if it is determined that via abnormal cargo and conveying of making an inventory of goods in a warehouse when needing to twine film
The abnormal export of goods return step A1 of line 5 controls stacking in layer by a layer heap stack machine controller group when not needing to twine film
Machine 11 completes storage.
The specific steps of the one layer of cargo outbound process in the warehouse are as follows:
Step B1: the warehouse controls a layer subsystem according to one layer heap stack machine of task control, 11 operation issued, extracts
Pallet cargo;
Step B2: warehouse controls a layer subsystem one layer heap stack machine 11 of control and pallet cargo is delivered to one layer of cargo caching
Line 13;
Step B3: the pallet cargo on one layer of cargo cache lines 13 is delivered to by one layer of shipment pipeline 14 can be double
To the output port conveyer 21 of conveying, and pallet cargo is forked to the area Fan Bao by fork truck and completes outbound;Can two-way conveying go out
Goods mouth conveyer can be after fork truck forks sub- pallet and cargo by one layer of shipment pipeline 14 of female pallet auto-returned.
Step B4: the empty pallet after forking cargo carries out disc stack by a stacking disk machine 15, and realizes sky by RGV pipeline 16
The storage of pallet.
Two layers of warehouse cargo outbound process is similar to above-mentioned one layer of warehouse cargo outbound process, the warehouse described first
Two layer heap stack machine controllers in two layer subsystems are controlled according to issuing for task, control two layer heap stack machines, 23 operation from two layers of height
Pallet cargo is extracted in layer shelf 24;Then pallet cargo is delivered to two layers of cargo cache lines 17 by control piler 23;It is described
Pallet cargo on two layers of cargo cache lines 17 by two layers of shipment pipeline 18 be delivered to can two-way conveying output port conveying
Machine 21, and pallet cargo is forked to the area Fan Bao by fork truck and completes outbound;Empty pallet after forking cargo is by two stacking disk machines 19
Disc stack is carried out, and the storage of empty pallet is sent to one layer of warehouse and then realized via the RGV pipeline 16 by hoisting mechanism 20.
The specific steps of the empty pallet storage process are as follows:
Step C1: fork truck separates pallet with cargo, then empty pallet is returned to one layer of shipment pipeline in one layer of warehouse
14 or two layers of warehouse two layers of shipment pipeline 18;
Step C2: one layer of warehouse control subsystem control, one stacking disk machine 15 work or two layers of warehouse control
Two stacking disk machine 19 of system control works, and empty pallet is laminated;
Step C3: judging empty pallet present position, by hoisting mechanism 20 by two layers of sky if empty pallet is two layers of warehouse
Pallet is transferred to Stall, is then consigned empty pallet to close to tiered warehouse facility by RGV pipeline 16 and is put in storage position;
Step C4: the operation platform is put in storage the empty pallet quantity of position according to tiered warehouse facility, it is determined whether has empty pallet
Supplement demand is sent to demand place if any empty pallet is then passed through annular conveyor line 1, and is stored in empty pallet and feeds cache lines automatically
12, if empty pallet is sent into tiered warehouse facility if.
The specific steps of the empty pallet outbound process are as follows:
Step D1:WMS system assigns empty pallet and replenishes instruction, and the warehouse controls a layer system according to one layer of instruction control
Empty pallet is removed High Level Rack 10 by 11 operation of piler, and is delivered on annular conveyor line 1;
Step D2: empty pallet is moved to by replenishment need place by the annular conveyor line 1, and empty pallet is stored in sky
Pallet feeds cache lines 12 automatically;
Step D3: the control subsystem control of one layer of the warehouse tears the work of disk machine 22 open and tears the empty pallet after stacking open
Point;
Step D4: single empty pallet is moved to by tiered warehouse facility garage entrance by transplanter.
After layout of this programme by optimizing pipeline, the average service rate of piler is increased to 76.23%, makes each
The phenomenon that platform piler equilibrium operation avoids part overload operation, and the part leisure places.Utilization rate is lower after optimization sets
Average utilization for RGV, shipment working area has had reached 60% or more.Each transport rate that loads improves, and is adequately utilized
The performance of equipment, can after optimization system resource configuration under it is good meet automatic stereowarehouse go out storage processing need
It asks, and leaves enough adjustment spaces for each equipment, to meet the needs of the following automatic stereowarehouse development.To warehouse system
Interior each equipment carries out continuous adjusting and optimizing, has reached the raising level of resources utilization, has reduced the waste of slack resources, run system
It is more smooth, improve the purpose of automatic stereowarehouse overall efficiency.
Claims (10)
1. a kind of automatic stereowarehouse dispatches system, it is characterised in that: including WMS/ERP system and operation platform, the fortune
Row platform receives and processes the assignment instructions assigned by the WMS/ERP system, and root for obtaining real-time logistics work data
Real-time control and Real-time image display are carried out to Logistics Process according to assignment instructions;
The operation platform includes operational management server, database, the interface UI and one layer of warehouse control subsystem and warehouse
Two layers of control subsystem;
One layer of warehouse control subsystem include storage mechanics controller group, a layer heap stack machine controller group, RGV controller,
Lifting mechanism control device and one layer of outbound mechanics controller group;
Two layers of warehouse control subsystem includes storage mechanics controller group and two layer heap stack machine controller groups.
2. automatic stereowarehouse according to claim 1 dispatches system, it is characterised in that: the storage controller group
Control object includes annular conveyor line, is provided in the side of the annular conveyor line and multiple twine film storage pipeline, multiple do not twine
Film storage pipeline, a KD part pipeline and an abnormal cargo and pipeline of making an inventory of goods in a warehouse, the film storage pipeline that twines are used
In being automatically performed the barcode scanning of cargo, weighing, twine film and profile measurement, the film storage pipeline that do not twine is for completing cargo
Barcode scanning and weighing;The exception cargo does not need to twine after being used to complete the output of abnormal cargo, abnormality processing with pipeline of making an inventory of goods in a warehouse
Film pallet is put in storage and makes an inventory of goods in a warehouse again;The other side of the annular conveyor line is provided with multiple groups High Level Rack, in two adjacent groups high level
Piler is set between shelf.
3. automatic stereowarehouse according to claim 2 dispatches system, it is characterised in that: the storage controller group
Control object further include feed cache lines automatically for storing the empty pallet of empty pallet, and the empty pallet feed automatically cache lines with
It is described twine film storage pipeline or do not twine film storage pipeline be set to the ipsilateral of the annular conveyor line parallel.
4. automatic stereowarehouse according to claim 3 dispatches system, it is characterised in that: one layer of outbound mechanism control
The control object of device group processed includes one layer of cargo cache lines and one layer of shipment pipeline, is equipped on one layer of shipment pipeline
One stacking disk machine, feeds automatically in one layer of shipment pipeline and empty pallet and is equipped with RGV pipeline between cache lines, should
RGV pipeline is used to realize the storage of empty pallet according to the instruction of the RGV controller.
5. automatic stereowarehouse according to claim 1 dispatches system, it is characterised in that: described to go out to be put in storage mechanism controls
The control object of device group includes the two layers of cargo cache lines and two layers of discrepancy goods pipeline positioned at two layers of warehouse, is gone out at described two layers
Enter goods pipeline equipped with two stacking disk machines, which is delivered to storehouse for the empty pallet after stacking by hoisting mechanism
One layer of library, the hoisting mechanism are used to be realized between two layers of one layer of warehouse and warehouse according to the instruction of the lifting mechanism control device
The conveying of cargo and empty pallet.
6. a kind of automatic stereowarehouse dispatch control method, it is characterised in that the following steps are included:
Step 1: operation platform is received to be instructed by the task requests manually assigned or WMS/ERP system is assigned;
Step 2: the operation platform instructs generation task according to the task requests, and task is distributed to warehouse control subsystem
System;
Step 3: the warehouse control subsystem carries out one layer of warehouse goods warehousing process, one layer of warehouse cargo according to task choosing
Outbound process, two layers of warehouse cargo outbound process, empty pallet are put in storage at least one of process or empty pallet outbound process.
7. automatic stereowarehouse dispatch control method according to claim 6, it is characterised in that: one layer of warehouse goods
The specific steps of object storage process are as follows:
Step A1: the arrangement of cargo is puted up with label according to task completion;
Step A2: judging whether cargo needs to twine film, if cargo feeding is then twined film storage pipeline, is otherwise sent into and does not twine film
It is put in storage pipeline;
Step A3: twine film storage pipeline or do not twine film storage pipeline on cargo carry out barcode scanning, weighing respectively after, again
Judge whether cargo needs to twine film;
For twining the cargo on film storage pipeline, then warehouse control subsystem control wrapping machine work when if desired twining film, so
The cargo after film will be twined afterwards and is not required to twine the cargo of film and completes to be put in storage by piler after checking the configuration no problem, and profile measurement has
The cargo of problem is via abnormal export of goods return step A1;
For not twining the cargo on film storage pipeline, if it is determined that via abnormal export of goods return step A1 when needing to twine film,
It completes to be put in storage by piler when not needing to twine film.
8. automatic stereowarehouse dispatch control method according to claim 6, it is characterised in that: one layer of warehouse goods
The specific steps of object outbound process are as follows:
Step B1: the warehouse control subsystem extracts pallet cargo according to the task control stacking machine operation issued;
Step B2: warehouse control subsystem controls piler and pallet cargo is delivered to one layer of cargo cache lines;
Step B3: pallet cargo on one layer of cargo cache lines is delivered to by one layer of shipment pipeline can two-way conveying
Output port conveyer, and pallet cargo is forked to the area Fan Bao by fork truck and completes outbound;
Step B4: the empty pallet after forking cargo carries out disc stack by a stacking disk machine, and realizes entering for empty pallet by RGV pipeline
Library.
9. automatic stereowarehouse dispatch control method according to claim 6, it is characterised in that: the empty pallet storage
The specific steps of process are as follows:
Step C1: fork truck separates pallet with cargo, and empty pallet is then returned to shipment pipeline;
Step C2: empty pallet is laminated for the warehouse control subsystem control disc stack machine work;
Step C3: judging empty pallet present position, is shifted two layers of empty pallet by elevator if empty pallet is two layers of warehouse
To Stall, then empty pallet is consigned to close to tiered warehouse facility by RGV pipeline and is put in storage position;
Step C4: the operation platform is put in storage the empty pallet quantity of position according to tiered warehouse facility, it is determined whether has empty pallet supplement
Demand if any empty pallet is then sent to demand place by annular conveyor line, and is stored in empty pallet and feeds cache lines automatically, if such as
Empty pallet is then sent into tiered warehouse facility.
10. automatic stereowarehouse dispatch control method according to claim 6, it is characterised in that: the empty pallet goes out
The specific steps of library process are as follows:
Step D1:WMS system assigns empty pallet and replenishes instruction, and the warehouse control subsystem controls stacking machine operation according to instruction
Empty pallet is removed into High Level Rack, and is delivered on annular conveyor line;
Step D2: empty pallet is moved to by replenishment need place by the annular conveyor line, and empty pallet is stored in empty pallet
Automatic supply cache lines;
Step D3: the warehouse control subsystem control tears the work of disk machine open and splits the empty pallet after stacking;
Step D4: single empty pallet is moved to by tiered warehouse facility garage entrance by transplanter.
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