CN110733824A - AGV task generation method based on WMS system, AGV warehouse-in and warehouse-out method and storage device - Google Patents
AGV task generation method based on WMS system, AGV warehouse-in and warehouse-out method and storage device Download PDFInfo
- Publication number
- CN110733824A CN110733824A CN201911000226.0A CN201911000226A CN110733824A CN 110733824 A CN110733824 A CN 110733824A CN 201911000226 A CN201911000226 A CN 201911000226A CN 110733824 A CN110733824 A CN 110733824A
- Authority
- CN
- China
- Prior art keywords
- warehouse
- agv
- information
- storage
- materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B65G1/1376—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses the orders being assembled on a commissioning conveyor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention provides AGV tasks generating method, AGV warehouse-in and warehouse-out method and storage device based on WMS system, wherein the WMS system is used for managing storage location types, the distance from each storage location to a sorting area is set, then a task table is generated through the principle of proximity for the AGV to go out and warehouse-in, the sorting efficiency of warehouse management personnel in the sorting area can be improved in the aspect of , meanwhile, the complex operation of manual dispatching of the AGV is avoided, the storage location can not be mistakenly found when the AGV goes out and puts the warehouse to pick and put the material, and the situation that the material can not be found is prevented.
Description
Technical Field
The invention relates to the technical field of AGV storage systems, in particular to an AGV task table generation method based on a WMS system and an AGV warehouse-in and warehouse-out control system.
Background
The AGV storage robot is high-tech technologies appearing in the field of modern automatic control, particularly embodies artificial intelligence and adaptability, is better matched with a storage management WMS system, is an essential storage management system in modern enterprises, is a coordinated guarantee of the whole company, and particularly can use different materials in products in the industry of producing automobiles.
At present, in actual production, every times of assembling or getting materials are often ordered to a WMS system by using a PDA, then a warehouse-in manager is moved to a dispatching system to dispatch an AGV to fork a material-detecting platform for sorting according to a corresponding storage position, and the AGV is put into the original position after sorting is finished.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides AGV task generation methods based on a WMS system, which can improve the material sorting efficiency and improve the accuracy of the storage information state.
In order to solve the technical problems, the invention adopts the following technical scheme:
the AGV task generation method based on the WMS system comprises the following steps:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
and c, the WMS system acquires the bill of materials information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires the information of the materials to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence.
Compared with the prior art, the AGV task generation method provided by the invention has the advantages that the storage location categories are managed through the WMS system, the distance from each storage location to the sorting area is set, then the AGV task instruction is generated according to the principle of closeness, and the AGV works according to the generated task, so that the sorting efficiency of warehouse management personnel in the sorting area can be improved in the aspect of , meanwhile, the complex operation of manually scheduling the AGV can be avoided, the storage location cannot be mistakenly found when the AGV enters and leaves the warehouse to pick and place the materials, and the situation that the materials cannot be found is prevented.
Preferably, step c further comprises the following steps:
the WMS system acquires a plurality of material information on a bill of materials, and searches a corresponding target storage position according to the material information;
c12. comparing the distances from the corresponding storage positions to the sorting area, and sorting a plurality of materials from small to large;
c13. setting the priority material storing/fetching sequence according to the sequence, and generating a warehouse-out task instruction; after the target storage positions of all required materials are found out, the target storage positions are sequenced from small to large according to the distance table, and an AGV material taking task instruction is generated.
Preferably, step c further comprises the following steps:
after the WMS system obtains the information of the materials to be stored, searching corresponding empty storage positions according to the information of the materials;
c22. and finding out the storage position with the minimum distance from the empty storage positions as a target storage position according to the priority material storage/fetching sequence, and generating an AGV warehousing task instruction.
Preferably, after the AGV executes the warehouse entry/exit command, feedback signals are sent to the WMS system, and the WMS system synchronously updates the storage location states of all shelves after receiving the feedback signals, which is helpful for the WMS system to obtain the accurate and latest states of all storage locations.
The invention also provides AGV warehouse-in and warehouse-out method, which is based on multi-system management, wherein the multi-system comprises WMS system and AGV dispatching system, and the method comprises the following steps:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
the WMS system acquires material list information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires material information to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence;
and d, dispatching the AGV to fork the material by the AGV dispatching system according to the ex-warehouse task instruction and/or the in-warehouse task instruction.
Compared with the prior art, the warehouse entry and exit method provided by the invention has the advantages that the WMS system and the AGV dispatching subsystem are combined, the WMS system is used for managing the storage position types, the distance from each storage position to the sorting area is set, and then the storage positions are entered and exited according to the principle of closeness, so that the sorting efficiency of warehouse management personnel in the sorting area can be improved in the aspect of , meanwhile, the complicated operation of manually dispatching the AGV can be avoided, the storage positions cannot be mistakenly found when the AGV enters and exits the warehouse to pick and place the materials, and the situation that the materials cannot be found is prevented.
Preferably, the multisystem further comprises a WCS management system, the WCS management system is arranged between the WMS system and the AGV dispatching system, the WCS management system is in communication connection with the WMS system and the AGV dispatching system respectively, and the WCS management system is used for optimizing decomposition tasks and analyzing execution paths better.
Preferably, step c further comprises the following steps:
for ex-warehouse:
the WMS system acquires a plurality of material information on a bill of materials, and searches corresponding storage positions according to the material information;
c12. comparing the distances from the corresponding storage positions to the sorting area, and sorting a plurality of materials from small to large;
c13. setting the priority material storing/fetching sequence according to the sequence, and generating a warehouse-out task instruction;
and for warehousing:
after the WMS system obtains the information of the materials to be stored, searching corresponding empty storage positions according to the information of the materials;
c22. finding out the storage position with the minimum distance from the empty storage positions as a target storage position according to the priority material storage/fetching sequence, and generating an AGV warehousing task instruction; after the target storage positions of all required materials are found out, the target storage positions are sequenced from small to large according to the distance table, and an AGV material taking task instruction is generated.
Preferably, after the AGV executes the warehouse entry/exit command, feedback signals are sent to the WMS system, and the WMS system synchronously updates the storage location states of all shelves after receiving the feedback signals, which is helpful for the WMS system to obtain the accurate and latest states of all storage locations.
Preferably, the goods shelf comprises a plurality of material placing areas, a plurality of AGVs are correspondingly arranged in the material placing areas, different types of materials are correspondingly placed in the material placing areas, for obtaining a warehouse-out material list, the WCS management system carries out task decomposition and classification according to the names of the required materials and the parameters of the bearing pieces, materials in the same material placing areas are classified into the same task list, and the AGV is favorable for obtaining the accurate and latest state of a storage position when the AGV enters the warehouse.
The invention also provides storage devices, which store a plurality of executing instructions, wherein the executing instructions are used for the central control center to load and execute the following operations:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
and c, the WMS system acquires the bill of materials information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires the information of the materials to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence.
Compared with the prior art, the storage device provided by the invention can manage the storage position types through the WMS system after loading, set the distance from each storage position to the sorting area, generate an AGV task instruction according to the principle of proximity, further enable the AGV to work according to the generated task, improve the sorting efficiency of warehouse management personnel in the sorting area in the aspect of , simultaneously avoid the complex operation of manually scheduling the AGV, ensure that the storage position can not be mistakenly sorted when the AGV enters and exits the warehouse to pick and place the material, and prevent the situation that the material can not be found.
Drawings
FIG. 1 is a simplified flow chart of a method for generating an AGV ex-warehouse task instruction according to the present invention;
FIG. 2 is a simplified flow chart of a method for generating AGV entering task instructions according to the present invention;
FIG. 3 is a simplified flow chart of the AGV exiting the library of the present invention;
FIG. 4 is a simplified flow chart of AGV warehousing of the present invention.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.
Example :
referring to fig. 1 and 2, an AGV task generating method based on a WMS system includes the following steps:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
the WMS system acquires material list information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires material information to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence; in this implementation, the pick-up sheet information is scanned using a PDA scanner.
Compared with the prior art, the AGV task generation method provided by the invention has the advantages that the storage location categories are managed through the WMS system, the distance from each storage location to the sorting area is set, then the AGV task instruction is generated according to the principle of closeness, and the AGV works according to the generated task, so that the sorting efficiency of warehouse management personnel in the sorting area can be improved in the aspect of , meanwhile, the complex operation of manually scheduling the AGV can be avoided, the storage location cannot be mistakenly found when the AGV enters and leaves the warehouse to pick and place the materials, and the situation that the materials cannot be found is prevented.
Wherein, including a plurality of goods shelves and sorting district, all be equipped with a plurality of numbers of piles on a plurality of goods shelves, every layers of correspondence is equipped with a plurality of storage positions, all is equipped with RFID landmark card on sorting district and each storage position, is equipped with the RFID card reader on the AGV, and various materials are deposited on the carrier that corresponds, and every carrier all is equipped with and holds carrier parameter and holds carrier bar code, and the carrier that holds per kinds of materials all is equipped with a plurality of storage positions that correspond with it.
Preferably, step c further comprises the following steps:
the WMS system acquires a plurality of material information on a bill of materials, and searches a corresponding target storage position according to the material information;
c12. comparing the distances from the corresponding storage positions to the sorting area, and sorting a plurality of materials from small to large;
c13. setting the priority material storing/fetching sequence according to the sequence, and generating a warehouse-out task instruction; after the target storage positions of all required materials are found out, the target storage positions are sequenced from small to large according to the distance table, and an AGV material taking task instruction is generated.
Specifically, when the materials need to be taken out of the warehouse, the WMS system obtains the names of the required materials, the parameters of the bearing parts and the corresponding storage position information, then finds out a plurality of storage positions corresponding to the materials according to the material sequence of the material picking list, reads the states of the storage positions and obtains a plurality of storage positions bearing the materials, and then finds out the storage position with the minimum distance from the plurality of storage positions bearing the materials as a target storage position according to the priority material storage/fetching sequence; after target storage positions of all required materials are found out, the target storage positions are sorted from small to large according to the priority material storage/taking sequence, and an AGV material taking task instruction list is generated; after the target storage positions of all required materials are found out, the target storage positions are sequenced from small to large according to the distance table, and an AGV material taking task instruction is generated.
Preferably, step c further comprises the following steps:
after the WMS system obtains the information of the materials to be stored, searching corresponding empty storage positions according to the information of the materials;
c22. and finding out the storage position with the minimum distance from the empty storage positions as a target storage position according to the priority material storage/fetching sequence, and generating an AGV warehousing task instruction.
Specifically, when warehousing is needed, the WMS system finds out a plurality of storage positions corresponding to the warehoused materials after obtaining names and carrier parameters of the warehoused materials and corresponding storage position information, reads states of the storage positions, finds out empty storage positions in the storage positions, finds out the storage position with the minimum distance from the empty storage positions according to a priority material storage/fetching sequence as a target storage position, and generates an AGV warehousing task instruction.
In the embodiment, the material sorting area is set as the virtual storage position in the WMS system, the WMS automatically transfers the material information on each target storage position to the virtual storage position of the material sorting area while the AGV forks the material to the material sorting area, and synchronously updates the storage position states of all the shelves, which is favorable for the WMS system to obtain the accurate and latest state of the storage position.
As a preferred scheme, a plurality of storage areas are formed on the plurality of shelves, a plurality of AGVs are correspondingly arranged in the plurality of storage areas, different types of materials are correspondingly placed in each storage area, for obtaining a warehouse-out material list, a WCS management system firstly carries out task decomposition and classification according to the names of the required materials and the parameters of the bearing pieces, and classifies the materials in the same storage areas into the same task list, so that the AGV can obtain the accurate and latest state of a storage position when being warehoused.
The method specifically comprises the steps of dividing a plurality of shelves into two emptying areas, wherein heavy goods emptying areas for placing heavy goods are correspondingly provided with heavy goods AGVs, the other light goods emptying areas for placing light goods are correspondingly provided with light goods AGVs, the two emptying areas are correspondingly provided with two material picking areas, the heavy goods emptying areas are correspondingly provided with heavy goods sorting areas, the light goods emptying areas are correspondingly provided with light goods sorting areas, the heavy goods AGVs fork and sort the heavy goods sorting areas, the light goods AGV fork and sort the light goods sorting areas, the parameter of the heavy goods emptying areas is set to be M, the parameter of the light goods emptying areas is set to be J, n shelves are set to be arranged in total, each shelf is provided with M layers, each layer is provided with z storage positions, each storage position is correspondingly provided with storage position information, and the storage position information is represented as 'J0101004', namely 1 shelf-1 st layer-4 th storage position of the light goods emptying areas.
The bearing part comprises a rubber frame and a pallet, the rubber frame and the pallet are shelf types, the rubber frame is used for placing small materials, the pallet is used for placing large materials, each material boxes and the pallet correspond to a bar code and a serial number only with , and the position information of the warehouse-out/warehouse-in position comprises the position information of a heavy goods placing area, a heavy goods picking area, a light goods placing area and a light goods picking area.
And , the number of layers of the light goods shelves is 7, the width of the roadway is 1 meter, the light goods material picking area can simultaneously store 10 rubber frames (500 x 400 x 300mm) or can increase the capacity of the material picking area to be matched with the use of the light AGV of the warehouse, the number of layers of the heavy goods shelves is 3, the width of the loudness is 1.8 meters, and the heavy material picking area can simultaneously store 4 pallets (1100 x 1100mm) or can increase the capacity of the material picking area to be matched with the use of the heavy AGV of the warehouse.
Example two:
referring to FIGS. 3 and 4, the present invention further provides AGV warehousing method based on multi-system management including WMS system and AGV scheduling system, comprising the steps of:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
the WMS system acquires material list information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires material information to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence;
and d, dispatching the AGV to fork the material by the AGV dispatching system according to the ex-warehouse task instruction and/or the in-warehouse task instruction.
Compared with the prior art, the warehouse entry and exit method provided by the invention has the advantages that the WMS system and the AGV dispatching subsystem are combined, the WMS system is used for managing the storage position types, the distance from each storage position to the sorting area is set, and then the storage positions are entered and exited according to the principle of closeness, so that the sorting efficiency of warehouse management personnel in the sorting area can be improved in the aspect of , meanwhile, the complicated operation of manually dispatching the AGV can be avoided, the storage positions cannot be mistakenly found when the AGV enters and exits the warehouse to pick and place the materials, and the situation that the materials cannot be found is prevented.
Preferably, the multisystem further comprises a WCS management system, wherein the WCS management system is arranged between the WMS system and the AGV dispatching system, is in communication connection with the WMS system and the AGV dispatching system respectively, and is used for optimizing and decomposing tasks and analyzing execution paths better.
Preferably, step c further comprises the following steps:
for ex-warehouse:
the WMS system acquires a plurality of material information on a bill of materials, and searches corresponding storage positions according to the material information;
c12. comparing the distances from the corresponding storage positions to the sorting area, and sorting a plurality of materials from small to large;
c13. setting the priority material storing/fetching sequence according to the sequence, and generating a warehouse-out task instruction;
and for warehousing:
after the WMS system obtains the information of the materials to be stored, searching corresponding empty storage positions according to the information of the materials;
c22. finding out the storage position with the minimum distance from the empty storage positions as a target storage position according to the priority material storage/fetching sequence, and generating an AGV warehousing task instruction; after the target storage positions of all required materials are found out, the target storage positions are sequenced from small to large according to the distance table, and an AGV material taking task instruction is generated.
Specifically, when the materials need to be taken out of the warehouse, after the WMS system obtains the information of the required materials, a plurality of storage positions corresponding to the materials are found out according to the material sorting of the material picking list, the states of the storage positions are read out, a plurality of storage positions bearing the materials are obtained, and then the storage position with the minimum distance is found out from the plurality of storage positions bearing the materials according to the priority material storing/taking sequence to be the target storage position; after target storage positions of all required materials are found out, the target storage positions are sorted from small to large according to the priority material storage/taking sequence, an AGV material taking task instruction list is generated and then sent to an AGV dispatching system; when the materials need to be put in storage, the WMS system finds out a plurality of storage positions corresponding to the put-in materials after obtaining the information of the put-in materials, reads the states of the storage positions, finds out the empty storage positions in the storage positions, then finds out the storage position with the minimum distance from the empty storage positions according to the priority material storage/fetching sequence as a target storage position, and generates an AGV putting-in task instruction.
In the embodiment, the material sorting area is set as the virtual storage position in the WMS system, the WMS automatically transfers the material information on each target storage position to the virtual storage position of the material sorting area while the AGV forks the material to the material sorting area, and synchronously updates the storage position states of all the shelves, which is favorable for the WMS system to obtain the accurate and latest state of the storage position.
As a preferred scheme, a plurality of storage areas are formed on the plurality of shelves, a plurality of AGVs are correspondingly arranged in the plurality of storage areas, different types of materials are correspondingly placed in each storage area, for obtaining a warehouse-out material list, a WCS management system firstly carries out task decomposition and classification according to the names of the required materials and the parameters of the bearing pieces, and classifies the materials in the same storage areas into the same task list, so that the AGV can obtain the accurate and latest state of a storage position when being warehoused.
The method specifically comprises the steps of dividing a plurality of shelves into two emptying areas, wherein heavy goods emptying areas for placing heavy goods are correspondingly provided with heavy goods AGVs, the other light goods emptying areas for placing light goods are correspondingly provided with light goods AGVs, the two emptying areas are correspondingly provided with two material picking areas, the heavy goods emptying areas are correspondingly provided with heavy goods sorting areas, the light goods emptying areas are correspondingly provided with light goods sorting areas, the heavy goods AGVs fork and sort the heavy goods sorting areas, the light goods AGV fork and sort the light goods sorting areas, the parameter of the heavy goods emptying areas is set to be M, the parameter of the light goods emptying areas is set to be J, n shelves are set to be arranged in total, each shelf is provided with M layers, each layer is provided with z storage positions, each storage position is correspondingly provided with storage position information, and the storage position information is represented as 'J0101004', namely 1 shelf-1 st layer-4 th storage position of the light goods emptying areas.
The bearing part comprises a rubber frame and a pallet, the rubber frame and the pallet are shelf types, the rubber frame is used for placing small materials, the pallet is used for placing large materials, each material boxes and the pallet correspond to a bar code and a serial number only with , and the position information of the warehouse-out/warehouse-in position comprises the position information of a heavy goods placing area, a heavy goods picking area, a light goods placing area and a light goods picking area.
And , the number of layers of the light goods shelves is 7, the width of the roadway is 1 meter, the light goods material picking area can simultaneously store 10 rubber frames (500 x 400 x 300mm) or can increase the capacity of the material picking area to be matched with the use of the light AGV of the warehouse, the number of layers of the heavy goods shelves is 3, the width of the loudness is 1.8 meters, and the heavy material picking area can simultaneously store 4 pallets (1100 x 1100mm) or can increase the capacity of the material picking area to be matched with the use of the heavy AGV of the warehouse.
Example three:
the invention also provides storage devices, which store a plurality of executing instructions, wherein the executing instructions are used for the central control center to load and execute the following operations:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
and c, the WMS system acquires the bill of materials information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires the information of the materials to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence.
Compared with the prior art, the storage device provided by the invention can manage the storage position types through the WMS system after loading, set the distance from each storage position to the sorting area, generate an AGV task instruction according to the principle of proximity, further enable the AGV to work according to the generated task, improve the sorting efficiency of warehouse management personnel in the sorting area in the aspect of , simultaneously avoid the complex operation of manually scheduling the AGV, ensure that the storage position can not be mistakenly sorted when the AGV enters and exits the warehouse to pick and place the material, and prevent the situation that the material can not be found.
Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are intended to fall within the scope of the claims of the present invention.
Claims (10)
1. The AGV task generation method based on the WMS system is characterized by comprising the following steps of:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
and c, the WMS system acquires the bill of materials information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires the information of the materials to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence.
2. The AGV task generating method according to claim 1, wherein said AGV task generating method further comprises: the step c also comprises the following steps:
the WMS system acquires a plurality of material information on a bill of materials, and searches a corresponding target storage position according to the material information;
c12. comparing the distances from the corresponding storage positions to the sorting area, and sorting a plurality of materials from small to large;
c13. and setting the priority material storing/fetching sequence according to the sequence, and generating a warehouse-out task instruction.
3. The AGV task generating method according to claim 1, wherein said AGV task generating method further comprises: the step c also comprises the following steps:
after the WMS system obtains the information of the materials to be stored, searching corresponding empty storage positions according to the information of the materials;
c22. and finding out the storage position with the minimum distance from the empty storage positions as a target storage position according to the priority material storage/fetching sequence, and generating an AGV warehousing task instruction.
4. The AGV task generating method based on WMS system of claim 1 wherein after the AGV executes the warehouse entry/exit command, feedback signals are sent to the WMS system, and the WMS synchronously updates the storage status of all shelves after receiving the feedback signals.
The AGV warehouse-in and warehouse-out method is characterized in that: the warehouse-in and warehouse-out method is based on multi-system management, wherein the multi-system comprises a WMS system and an AGV dispatching system, and the method comprises the following steps:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
the WMS system acquires material list information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires material information to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence;
and d, dispatching the AGV to fork the material by the AGV dispatching system according to the ex-warehouse task instruction and/or the in-warehouse task instruction.
6. The AGV warehouse entry and exit method according to claim 5, wherein: the multi-system further comprises a WCS management system, wherein the WCS management system is arranged between the WMS system and the AGV dispatching system, and is respectively in communication connection with the WMS system and the AGV dispatching system.
7. The AGV warehouse entry and exit method according to claim 5, wherein: the step c also comprises the following steps:
for ex-warehouse:
the WMS system acquires a plurality of material information on a bill of materials, and searches corresponding storage positions according to the material information;
c12. comparing the distances from the corresponding storage positions to the sorting area, and sorting a plurality of materials from small to large;
c13. setting the priority material storing/fetching sequence according to the sequence, and generating a warehouse-out task instruction;
and for warehousing:
after the WMS system obtains the information of the materials to be stored, searching corresponding empty storage positions according to the information of the materials;
c22. and finding out the storage position with the minimum distance from the empty storage positions as a target storage position according to the priority material storage/fetching sequence, and generating an AGV warehousing task instruction.
8. The AGV warehouse entry and exit method according to claim 5, wherein the AGV sends feedback signals to the WMS after executing the warehouse entry/exit command, and the WMS synchronously updates the storage status of all the shelves after receiving the feedback signals.
9. The AGV warehouse entry and exit method according to claim 6, wherein the rack comprises a plurality of loading areas, the plurality of loading areas are correspondingly provided with a plurality of AGVs, each loading area is correspondingly provided with different types of materials, for obtaining the warehouse exit material list, the WCS management system firstly decomposes and classifies tasks according to names of the required materials and parameters of the bearing pieces, and classifies the materials in the same loading areas into the same task table.
10. A storage device that stores a plurality of execution instructions, characterized in that: the execution instruction is used for loading and executing the following operations by the central control center:
a. recording storage position information, shelf types, warehouse position information of warehouse-in/warehouse-out positions and the distance from each storage position to a sorting area in the WMS;
b. sorting in sequence from small to large according to the distance information from the storage position to the sorting area, and setting a priority material storage/fetching sequence according to the sorting;
and c, the WMS system acquires the bill of materials information and generates a warehouse-out task instruction according to the priority material storing/fetching sequence, or the WMS system acquires the information of the materials to be stored and generates a warehouse-in task instruction according to the priority material storing/fetching sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000226.0A CN110733824A (en) | 2019-10-21 | 2019-10-21 | AGV task generation method based on WMS system, AGV warehouse-in and warehouse-out method and storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000226.0A CN110733824A (en) | 2019-10-21 | 2019-10-21 | AGV task generation method based on WMS system, AGV warehouse-in and warehouse-out method and storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110733824A true CN110733824A (en) | 2020-01-31 |
Family
ID=69270680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911000226.0A Pending CN110733824A (en) | 2019-10-21 | 2019-10-21 | AGV task generation method based on WMS system, AGV warehouse-in and warehouse-out method and storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110733824A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258123A (en) * | 2020-11-04 | 2021-01-22 | 浙江依诚工程技术有限公司 | Intelligent warehousing system management method |
| CN112764420A (en) * | 2020-12-25 | 2021-05-07 | 合肥焕智科技有限公司 | AGV station-based self-defined service path planning and configuration system |
| CN113467473A (en) * | 2021-07-28 | 2021-10-01 | 河南中烟工业有限责任公司 | Material storage method and device based on autonomous mobile robot |
| CN113581707A (en) * | 2021-07-28 | 2021-11-02 | 龙岩烟草工业有限责任公司 | Stereoscopic warehouse goods space allocation method and device, multicast server and medium |
| CN114030799A (en) * | 2021-11-02 | 2022-02-11 | 中科鸿泰(深圳)智能科技有限公司 | Refrigerated transport system and control method |
| CN114537960A (en) * | 2021-11-22 | 2022-05-27 | 南方电网海南数字电网研究院有限公司 | Three-dimensional intelligent warehousing system and method |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473658A (en) * | 2013-08-13 | 2013-12-25 | 北京京东尚科信息技术有限公司 | Warehouse-in and warehouse-out method for storage, and system thereof |
| CN105184527A (en) * | 2015-07-23 | 2015-12-23 | 广东嘉腾机器人自动化有限公司 | AGV-based storage method |
| CN106529884A (en) * | 2016-11-28 | 2017-03-22 | 龙岩烟草工业有限责任公司 | Warehouse goods location management method and device |
| CN107368072A (en) * | 2017-07-25 | 2017-11-21 | 哈尔滨工大特种机器人有限公司 | A kind of AGV operation control systems and paths planning method that can configure based on map |
| CN207174622U (en) * | 2017-06-21 | 2018-04-03 | 上海上药信谊药厂有限公司 | Pharmaceutical warehouse goes out Input System |
| CN107942979A (en) * | 2017-11-23 | 2018-04-20 | 北京动力机械研究所 | Flexible production line manufacturing execution system and method |
| CN108089557A (en) * | 2017-10-19 | 2018-05-29 | 真玫智能科技（深圳）有限公司 | A kind of AGV shelf warehouse control system and control method |
| CN108256664A (en) * | 2016-12-29 | 2018-07-06 | 中移（杭州）信息技术有限公司 | A kind of determining method and apparatus in path |
| CN109214755A (en) * | 2018-09-14 | 2019-01-15 | 厦门大学嘉庚学院 | A kind of automatic row single dispatching method in warehousing management |
| CN109726841A (en) * | 2017-10-27 | 2019-05-07 | 北京京东尚科信息技术有限公司 | AGV path calculation method and AGV driving path control method based on unmanned storehouse |
| CN109858791A (en) * | 2019-01-23 | 2019-06-07 | 江西银河表计有限公司 | A kind of stream flow method and system |
| CN109978232A (en) * | 2019-02-18 | 2019-07-05 | 上海东普信息科技有限公司 | One kind being used for AGV trolley path optimization algorithm |
| CN110059992A (en) * | 2018-01-19 | 2019-07-26 | 北京京东尚科信息技术有限公司 | Goods warehousing method, apparatus and computer readable storage medium |
| CN110104366A (en) * | 2019-04-23 | 2019-08-09 | 浙江精功科技股份有限公司 | A kind of cabinet shop material allocator based on MES system |
| CN110334979A (en) * | 2019-05-24 | 2019-10-15 | 北京国华卓越文化发展有限公司 | A kind of storage logistics management system |
| CN110334949A (en) * | 2019-07-05 | 2019-10-15 | 辽宁省交通高等专科学校 | A kind of emulation mode for the assessment of warehouse AGV quantity |
| CN110334838A (en) * | 2019-04-11 | 2019-10-15 | 国网新疆电力有限公司电力科学研究院 | AGV trolley coordinated dispatching method and system based on ant group algorithm and genetic algorithm |
-
2019
- 2019-10-21 CN CN201911000226.0A patent/CN110733824A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473658A (en) * | 2013-08-13 | 2013-12-25 | 北京京东尚科信息技术有限公司 | Warehouse-in and warehouse-out method for storage, and system thereof |
| CN105184527A (en) * | 2015-07-23 | 2015-12-23 | 广东嘉腾机器人自动化有限公司 | AGV-based storage method |
| CN106529884A (en) * | 2016-11-28 | 2017-03-22 | 龙岩烟草工业有限责任公司 | Warehouse goods location management method and device |
| CN108256664A (en) * | 2016-12-29 | 2018-07-06 | 中移（杭州）信息技术有限公司 | A kind of determining method and apparatus in path |
| CN207174622U (en) * | 2017-06-21 | 2018-04-03 | 上海上药信谊药厂有限公司 | Pharmaceutical warehouse goes out Input System |
| CN107368072A (en) * | 2017-07-25 | 2017-11-21 | 哈尔滨工大特种机器人有限公司 | A kind of AGV operation control systems and paths planning method that can configure based on map |
| CN108089557A (en) * | 2017-10-19 | 2018-05-29 | 真玫智能科技（深圳）有限公司 | A kind of AGV shelf warehouse control system and control method |
| CN109726841A (en) * | 2017-10-27 | 2019-05-07 | 北京京东尚科信息技术有限公司 | AGV path calculation method and AGV driving path control method based on unmanned storehouse |
| CN107942979A (en) * | 2017-11-23 | 2018-04-20 | 北京动力机械研究所 | Flexible production line manufacturing execution system and method |
| CN110059992A (en) * | 2018-01-19 | 2019-07-26 | 北京京东尚科信息技术有限公司 | Goods warehousing method, apparatus and computer readable storage medium |
| CN109214755A (en) * | 2018-09-14 | 2019-01-15 | 厦门大学嘉庚学院 | A kind of automatic row single dispatching method in warehousing management |
| CN109858791A (en) * | 2019-01-23 | 2019-06-07 | 江西银河表计有限公司 | A kind of stream flow method and system |
| CN109978232A (en) * | 2019-02-18 | 2019-07-05 | 上海东普信息科技有限公司 | One kind being used for AGV trolley path optimization algorithm |
| CN110334838A (en) * | 2019-04-11 | 2019-10-15 | 国网新疆电力有限公司电力科学研究院 | AGV trolley coordinated dispatching method and system based on ant group algorithm and genetic algorithm |
| CN110104366A (en) * | 2019-04-23 | 2019-08-09 | 浙江精功科技股份有限公司 | A kind of cabinet shop material allocator based on MES system |
| CN110334979A (en) * | 2019-05-24 | 2019-10-15 | 北京国华卓越文化发展有限公司 | A kind of storage logistics management system |
| CN110334949A (en) * | 2019-07-05 | 2019-10-15 | 辽宁省交通高等专科学校 | A kind of emulation mode for the assessment of warehouse AGV quantity |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258123A (en) * | 2020-11-04 | 2021-01-22 | 浙江依诚工程技术有限公司 | Intelligent warehousing system management method |
| CN112764420A (en) * | 2020-12-25 | 2021-05-07 | 合肥焕智科技有限公司 | AGV station-based self-defined service path planning and configuration system |
| CN113467473A (en) * | 2021-07-28 | 2021-10-01 | 河南中烟工业有限责任公司 | Material storage method and device based on autonomous mobile robot |
| CN113581707A (en) * | 2021-07-28 | 2021-11-02 | 龙岩烟草工业有限责任公司 | Stereoscopic warehouse goods space allocation method and device, multicast server and medium |
| CN113467473B (en) * | 2021-07-28 | 2023-09-15 | 河南中烟工业有限责任公司 | Material storage method and device based on autonomous mobile robot |
| CN114030799A (en) * | 2021-11-02 | 2022-02-11 | 中科鸿泰(深圳)智能科技有限公司 | Refrigerated transport system and control method |
| CN114537960A (en) * | 2021-11-22 | 2022-05-27 | 南方电网海南数字电网研究院有限公司 | Three-dimensional intelligent warehousing system and method |
| CN114537960B (en) * | 2021-11-22 | 2023-11-14 | 南方电网海南数字电网研究院有限公司 | Three-dimensional intelligent warehousing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110733824A (en) | AGV task generation method based on WMS system, AGV warehouse-in and warehouse-out method and storage device | |
| KR102440421B1 (en) | Order processing method and device, server, and storage medium | |
| Custodio et al. | Flexible automated warehouse: a literature review and an innovative framework | |
| CN105775549B (en) | A kind of auxiliary material empty pallet recovery method of ultrahigh speed cigarette machine | |
| CN108527322A (en) | Sorting plant and picking method | |
| Karásek | An overview of warehouse optimization | |
| CN105923334B (en) | A kind of auxiliary material automatic delivery of ultrahigh speed cigarette machine | |
| CN111311160A (en) | Intelligent operation method for automobile part warehouse | |
| US20200231185A1 (en) | Systems and methods for automated guided vehicle control | |
| CN107512515A (en) | Unmanned intelligent compact storage management method and warehousing system | |
| CN109685425A (en) | A kind of visualization material object automatic inventory-making system based on CPS | |
| CN109649913A (en) | Intelligent warehousing system | |
| JP7084257B2 (en) | Picking support system and support method | |
| CN105795511B (en) | A kind of auxiliary material material object pallet of ultrahigh speed cigarette machine will expect method | |
| CN116588569B (en) | Warehouse material warehouse-in and warehouse-out control method and control system thereof | |
| CN113619968A (en) | Automatic unmanned automatic handling system of discernment | |
| CN115009739A (en) | Warehousing system and control method applied to warehousing system | |
| Jawahar et al. | Optimal random storage allocation for an AS/RS in an FMS | |
| CN113233070B (en) | Online stacker control method and system based on Internet of things | |
| CN116596436A (en) | Intelligent warehouse management method of metering appliance based on RFID | |
| CN114291482B (en) | LiDAR-based monitoring in a materials handling environment | |
| CN115689448A (en) | Warehouse management system and material scheduling device | |
| CN111381570A (en) | Automatic cigarette auxiliary material matching system | |
| EP4160347A1 (en) | Inventory management method and system | |
| CN114881467A (en) | Machine vision-based intelligent loading and unloading control management system for stored goods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200131 |