CN110775511A - Stereo library access method based on multi-scheduling algorithm - Google Patents
Stereo library access method based on multi-scheduling algorithm Download PDFInfo
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- CN110775511A CN110775511A CN201910952748.4A CN201910952748A CN110775511A CN 110775511 A CN110775511 A CN 110775511A CN 201910952748 A CN201910952748 A CN 201910952748A CN 110775511 A CN110775511 A CN 110775511A
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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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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0233—Position of the article
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Abstract
The invention discloses a three-dimensional inventory method based on a multi-scheduling algorithm, and relates to the technical field of three-dimensional storage and logistics management in the chemical packaging industry. The three-dimensional warehouse management system manages all three-dimensional warehouse equipment, the three-dimensional warehouse control system controls the three-dimensional warehouse equipment to automatically operate, and after receiving a system warehousing request, the three-dimensional warehouse control system acquires partition information of the filling barrel and acquires the nearest goods position in a partition; after receiving a system warehouse-out request, acquiring partition information of a filling barrel, and acquiring a first warehouse-in goods position; when the system has two kinds of operation, the combined operation algorithm of warehouse-in and warehouse-out is used, and after one warehouse-in operation is completed, one warehouse-out operation is executed at the same time. The system is also provided with a manual selection mode. The invention combines the warehouse-out task and the warehouse-in task into the warehouse-in and warehouse-out combined operation method, thereby shortening the access period and improving the access efficiency. The mode of warehousing can be selected manually, and the goods can be stored and taken more flexibly.
Description
Technical Field
The invention relates to the technical field of three-dimensional warehousing and logistics management in the chemical packaging industry, in particular to a three-dimensional inventory method based on a multi-scheduling algorithm, which is applied to an automatic three-dimensional warehouse management system of a chemical filling workshop.
Background
The operation of the three-dimensional warehouse equipment is along with the process of the stacker getting out of the warehouse and how to better manage and schedule the process of getting in and out of the warehouse, so that the processes of using the goods space of the three-dimensional warehouse and getting in and out of the warehouse are more reasonable, and the three-dimensional warehouse equipment is an important problem in the field of using the existing three-dimensional warehouse. In the using process of the three-dimensional warehouse equipment, two operations are mainly carried out, namely warehousing operation and ex-warehouse operation, wherein the warehousing operation is to place goods into the three-dimensional warehouse, and the ex-warehouse operation is to take the goods out of the three-dimensional warehouse. The common warehousing scheduling algorithm comprises a near principle, a partition storage principle and the like, and the common ex-warehouse scheduling algorithm comprises a near ex-warehouse principle, a first-in first-out principle and the like. These scheduling algorithms are basically used individually during the warehousing and ex-warehousing processes.
Most of three-dimensional warehousing equipment in the market at present only support an in-out warehouse scheduling mode, and due to the fact that personnel using the three-dimensional warehousing equipment do not know the equipment, the three-dimensional warehousing equipment is only used and operated, and the using efficiency and the reasonability of a three-dimensional warehouse are not pursued, the algorithm for scheduling the three-dimensional warehousing equipment in the out-in warehouse and the in-warehouse is single, and an efficient, rapid and flexible and diverse scheduling mode does not exist.
In the aspect of a three-dimensional warehouse equipment scheduling algorithm, how to select the optimal goods position for warehouse entry storage and how to select the optimal goods position for warehouse exit operation are problems to be solved by the three-dimensional warehouse equipment scheduling algorithm. The single scheduling algorithm usually only considers one aspect, and the optimal effect of allocation and use of the in-out operation of the three-dimensional warehouse equipment cannot be comprehensively ensured. For example: by using the nearby allocation algorithm, the storage efficiency is fastest when the storage scheduling calculation is executed, but the bearing capacity of the three-dimensional storage shelf is not considered. If the ex-warehouse scheduling algorithm uses the near distribution algorithm, a large amount of dead stock can be generated when some articles are stacked in the three-dimensional warehouse for a long time, and finally the articles are out of date and wasted.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a three-dimensional inventory method based on a multi-scheduling algorithm.
The technical scheme adopted by the invention is as follows: a three-dimensional stock method based on multi-scheduling algorithm, the required three-dimensional storehouse automation equipment includes stacker, three-dimensional storehouse goods shelves apparatus, etc.; the automatic three-dimensional warehouse equipment is used for warehousing and delivering filling barrels to realize the storage and the delivery of the filling barrels;
the three-dimensional library management system manages all three-dimensional library equipment, the three-dimensional library control system controls the three-dimensional library equipment to automatically run, executes a task issued to the three-dimensional library by the management system, and acquires real-time information and operation information of the three-dimensional library for the management system to manage the three-dimensional library equipment;
during warehousing operation, after receiving a system warehousing request, the three-dimensional warehouse control system acquires partition information of the filling barrel and obtains the nearest goods position in a partition;
during warehouse-out operation, after receiving a warehouse-out request of the system, the three-dimensional warehouse control system acquires the partition information of the filling barrel and acquires the first warehouse-in goods position;
when the system has two kinds of operation, the combined operation algorithm of warehouse-in and warehouse-out is used, and after one warehouse-in operation is completed, one warehouse-out operation is executed at the same time.
Further, the system is also provided with a manual selection mode: a manual warehouse entry and exit selection mode is added in the three-dimensional warehouse management system, and an operator can select a goods storage and exit mode before a task is issued.
Further, the algorithm for warehousing comprises: and (3) partitioning algorithm: a plurality of different subareas are set in the stereoscopic warehouse system at first, so that the goods are stored in the subareas, and the bearing structure of the stereoscopic warehouse shelf is uniformly stressed.
The nearby access algorithm: and a nearby access algorithm is adopted on the basis of the partition algorithm, and the warehouse is taken out/put in nearby, so that the warehouse-in/out efficiency of the three-dimensional warehouse equipment is improved.
A dispersed storage algorithm: in the multi-roadway three-dimensional warehouse, a dispersed storage algorithm is adopted, and the same kind of articles are dispersed and stored in different roadways.
Further, the algorithm for accessing and accessing the library also comprises a first-in first-out algorithm: on the basis of the three algorithms of the partitioning algorithm, the near access algorithm and the dispersed storage algorithm, a first-in first-out algorithm is used during warehouse-out, so that the turnover of articles is accelerated.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the beneficial effects that: the warehouse-out task and the warehouse-in task are combined into a warehouse-in and warehouse-out combined operation method, so that the access period can be greatly shortened, and the access efficiency is improved. And the manual mode of selecting the goods to be delivered into or out of the warehouse is added, so that the goods can be more flexibly selected to be delivered into or out of the warehouse according to different conditions. The scheme of the invention combines various algorithms, integrates the advantages of various scheduling algorithms, has flexible and changeable goods storing and taking modes, is safe and efficient, and can adapt to the user requirements under various conditions.
Drawings
Fig. 1 is a route diagram of a stereoscopic inventory method based on a multi-scheduling algorithm according to the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to a route diagram of a three-dimensional inventory method based on a multi-scheduling algorithm, which is shown in fig. 1, the three-dimensional inventory method based on the multi-scheduling algorithm needs three-dimensional inventory automation equipment comprising a stacker, three-dimensional inventory shelf equipment and the like; and the automatic three-dimensional warehouse equipment is used for warehousing and delivering the filling barrels, so that the filling barrels can be stored and taken out.
The three-dimensional library management system manages all three-dimensional library equipment, controls the three-dimensional library equipment to automatically run, executes a task issued to the three-dimensional library by the management system, and acquires real-time information and operation information of the three-dimensional library for the management system to manage the three-dimensional library equipment.
During warehousing operation, after receiving a system warehousing request, the three-dimensional warehouse control system acquires partition information of the filling barrel and obtains the nearest goods position in a partition;
during warehouse-out operation, after receiving a warehouse-out request of the system, the three-dimensional warehouse control system acquires the partition information of the filling barrel and acquires the first warehouse-in goods position;
when the system has two kinds of operation, the combined operation algorithm of the warehouse-in and warehouse-out is used: and after the primary warehousing operation is finished, simultaneously executing the primary ex-warehouse operation. When the system distributes the operation, the position information of two operations is calculated in advance and executed, and the equipment waste caused by only doing a single operation is avoided.
For the method of the invention, a manual selection mode is also set in the three-dimensional library management system: a manual warehouse entry and exit selection mode is added in the three-dimensional warehouse management system, and an operator can select a goods storage and exit mode before a task is issued.
The warehousing and ex-warehousing algorithm may specifically include:
and (3) partitioning algorithm: a plurality of different subareas are set in the stereoscopic warehouse system at first, so that the goods are stored in the subareas, and the bearing structure of the stereoscopic warehouse shelf is uniformly stressed. The safety of the three-dimensional warehouse can be ensured by the partitioned storage.
The nearby access algorithm: and a nearby access algorithm is adopted on the basis of the partition algorithm, and the stereo warehousing equipment is delivered and warehoused nearby, so that the delivery efficiency of the stereo warehousing equipment is improved. The access nearby improves efficiency.
A dispersed storage algorithm: in the multi-roadway three-dimensional warehouse, a dispersed storage algorithm is adopted, and the same kind of articles are dispersed and stored in different roadways. When the same material is stored in and out of the warehouse by the aid of the dispersed storage, a plurality of roadways can work simultaneously, the warehouse entering and exiting efficiency is improved, and in addition, the phenomenon that articles are discharged from the warehouse due to blockage of a certain roadway can be prevented.
First-in first-out algorithm: on the basis of the three algorithms of the partitioning algorithm, the near access algorithm and the dispersed storage algorithm, a first-in first-out algorithm is used during warehouse-out, so that the turnover of articles is accelerated. The first-in first-out can accelerate the turnover of articles and avoid the damage of deterioration and the like caused by long-term overstock of the articles to cause loss.
The technical solutions and effects of the present invention are described in detail with reference to the embodiments shown in the drawings, and the above description is only a preferred embodiment of the present invention, but the present invention is not limited by the scope of the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should be within the scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.
Claims (4)
1. A three-dimensional inventory method based on a multi-scheduling algorithm is characterized by comprising the following steps: the required three-dimensional warehouse automation equipment comprises a stacker, three-dimensional warehouse shelf equipment and the like; the automatic three-dimensional warehouse equipment is used for warehousing and delivering filling barrels to realize the storage and the delivery of the filling barrels;
the three-dimensional library management system manages all three-dimensional library equipment, the three-dimensional library control system controls the three-dimensional library equipment to automatically run, executes a task issued to the three-dimensional library by the management system, and acquires real-time information and operation information of the three-dimensional library for the management system to manage the three-dimensional library equipment;
during warehousing operation, after receiving a system warehousing request, the three-dimensional warehouse control system acquires partition information of the filling barrel and obtains the nearest goods position in a partition;
during warehouse-out operation, after receiving a warehouse-out request of the system, the three-dimensional warehouse control system acquires the partition information of the filling barrel and acquires the first warehouse-in goods position;
when the system has two kinds of operation, the combined operation algorithm of warehouse-in and warehouse-out is used, and after one warehouse-in operation is completed, one warehouse-out operation is executed at the same time.
2. The stereoscopic inventory method based on multi-scheduling algorithm as claimed in claim 1, wherein the system is further provided with a manual selection mode: a manual warehouse entry and exit selection mode is added in the three-dimensional warehouse management system, and an operator can select a goods storage and exit mode before a task is issued.
3. The stereoscopic inventory method based on multiple scheduling algorithms of claim 2, wherein the warehousing algorithm comprises:
and (3) partitioning algorithm: firstly, setting a plurality of different subareas in a three-dimensional warehouse system, and storing articles in subareas to ensure that the bearing structure of a shelf of the three-dimensional warehouse is uniformly stressed;
the nearby access algorithm: on the basis of the partition algorithm, a near access algorithm is adopted, and the warehouse is taken out/put in the warehouse nearby, so that the warehouse-in/out efficiency of the three-dimensional warehouse equipment is improved;
a dispersed storage algorithm: in the multi-roadway three-dimensional warehouse, a dispersed storage algorithm is adopted, and the same kind of articles are dispersed and stored in different roadways.
4. The stereoscopic inventory method based on multiple scheduling algorithms of claim 3, wherein the warehousing algorithm further comprises a first-in-first-out algorithm: on the basis of the three algorithms of the partitioning algorithm, the near access algorithm and the dispersed storage algorithm, a first-in first-out algorithm is used during warehouse-out, so that the turnover of articles is accelerated.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112651688A (en) * | 2020-12-30 | 2021-04-13 | 太原重工股份有限公司 | Intelligent steel pipe warehouse and management method thereof |
| CN115043122A (en) * | 2022-05-10 | 2022-09-13 | 民航成都物流技术有限公司 | Method for evaluating and selecting warehouse-in/out mode of three-dimensional storage system for early-arriving baggage in airport |
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| CN115043122A (en) * | 2022-05-10 | 2022-09-13 | 民航成都物流技术有限公司 | Method for evaluating and selecting warehouse-in/out mode of three-dimensional storage system for early-arriving baggage in airport |
| CN115043122B (en) * | 2022-05-10 | 2024-04-19 | 民航成都物流技术有限公司 | Airport early-arrival luggage stereo storage system entry-exit mode evaluation selection method |
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