CN115352785A - Logistics simulation system for carrying annular RGVs - Google Patents
Logistics simulation system for carrying annular RGVs Download PDFInfo
- Publication number
- CN115352785A CN115352785A CN202210993125.3A CN202210993125A CN115352785A CN 115352785 A CN115352785 A CN 115352785A CN 202210993125 A CN202210993125 A CN 202210993125A CN 115352785 A CN115352785 A CN 115352785A
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- rgv
- module
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- ring
- annular
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- 238000004088 simulation Methods 0.000 title claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000000872 buffer Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 7
- 230000032258 transport Effects 0.000 abstract description 6
- 241000425571 Trepanes Species 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
-
- 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
-
- 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
- B65G35/00—Mechanical conveyors not otherwise provided for
Abstract
The invention provides a logistics simulation system for annular RGV (reduced graphics volume) carrying, which comprises a plurality of modules: the system comprises a cargo ring-entering module, an RGV carrying module, a material warehouse-out module and an RGV dispatching module, wherein each module has corresponding simulation parameters, each module executes a simulation task, and logistics transportation is simulated according to the corresponding simulation parameters; the cargo ring-entering module transports a certain amount of materials to an in-ring feeding port of the annular RGV through a transport tool according to the production and processing data of the current day; the RGV carrying module is used for carrying the material of the feeding port to the corresponding discharging port in the ring through the annular RGV; the material delivery module is used for conveying finished product materials to the in-ring feeding port through the annular RGV according to working condition requirements; the RGV scheduling module is used for matching and moving a plurality of RGVs in the ring and a plurality of in-ring carrying tasks, and conveying the materials discharged from the warehouse to corresponding charging ports through the annular RGVs. Experience can be provided in the design of an RGV trepan system to help create standardization of the transport mode design.
Description
[ technical field ] A
The invention relates to the technical field of logistics, in particular to a logistics simulation system for annular RGV (target volume vector) carrying.
[ background of the invention ]
Most of line edge materials of the industrial production base need to be transported to the station position in time, the area of line edge layout can be greatly reduced by using the annular RGV, the logistics cost is reduced, and the unit area production efficiency is improved. However, how to reasonably plan the layout, configure the RGV facilities, design the scheduling, loading and unloading schemes, and ensure efficient coordination and circulation of the production base is still a relatively complex task.
In order to solve the above problems, a quantitative scientific decision method is required. In various feasible schemes in the prior art, the simulation method is most suitable, the design bottleneck position can be quickly positioned through visual and visual three-dimensional simulation operation, the resource utilization rate is reported, and the logistics system is analyzed and diagnosed through data provided by a simulation report, so that scientific decisions are made. At present, no logistics simulation system designed for the transportation mode of a loop RGV exists.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a logistics simulation system for annular RGV transportation, which is beneficial to forming standardization of RGV circulation system design.
In order to achieve the purpose, the invention provides a logistics simulation system for annular RGV transportation, which comprises a plurality of modules, wherein each module is provided with corresponding simulation parameters, each module executes a simulation task, and logistics transportation is simulated according to the corresponding simulation parameters; the module comprises
The goods in-ring module is used for transporting a certain amount of materials to an in-ring feeding port of the annular RGV through a transport tool according to the production and processing data of the same day;
the RGV carrying module is used for carrying the material at the feeding port to a corresponding feeding port in the ring through the annular RGV;
the material delivery module is used for conveying finished product materials to the in-ring feeding port through the annular RGV according to working condition requirements;
and the RGV dispatching module is used for matching and carrying a plurality of RGVs in the ring and a plurality of conveying tasks in the ring and conveying the materials discharged from the warehouse to corresponding charging ports through the annular RGVs.
Preferably, the simulation parameters corresponding to the cargo ring-entering module include: and producing a BOM (bill of material) table of materials and position parameters of a feeding port every hour.
Preferably, the simulation parameters corresponding to the RGV carrying module comprise position parameters of a feeding port and a discharging port in a ring, the number of RGVs, RGV hardware parameters, turning area position speed parameters and alarm access port position parameters.
Preferably, the RGV hardware parameters include maximum speed, acceleration, safe distance, load transfer speed; the turning area position speed parameters comprise turning speed reducing points and turning uniform speed, and the position parameters of the feeding port and the discharging port in the ring further comprise the number of accumulated buffers.
Preferably, the simulation parameters corresponding to the material ex-warehouse module include: the quantity parameter of finished products produced per hour and the position parameter of a feed opening.
Preferably, the simulation parameters corresponding to the RGV scheduling module include: the position parameters of the feeding port and the discharging port, the number of the RGVs, the safety distance parameters between the RGVs, and the scheduling strategy matching algorithm parameters.
Preferably, the position parameters of the feeding port and the discharging port comprise positions corresponding to the charging ports, the stacking number of the charging ports and the transplanting efficiency.
Preferably, the specific material composition of the ring-entering quantity of the cargo ring-entering module is determined by a production order structure.
Preferably, the number of finished products of the material delivery module is determined by the sum of the capacity requirements of all the in-ring stations.
The invention has the beneficial effects that:
1. the logistics simulation system comprises modules for providing experience for the design of an RGV circulation system, and is helpful for standardizing the design of the transportation mode;
2. the implementation method has better reusability and expansibility, is suitable for various direct-through RGVs and loop-through RGV simulation systems, reduces the simulation repetitive labor and improves the simulation working efficiency;
3. the steps involved in the implementation method are standard and reliable, and the operability of the simulation implementation process is improved.
The features and advantages of the present invention will be described in detail by way of examples.
[ detailed description ] embodiments
The invention relates to a logistics simulation system for annular RGV (reduced graphics volume) transportation, which comprises a plurality of modules, wherein each module is provided with corresponding simulation parameters, each module executes a simulation task, and logistics transportation is simulated according to the corresponding simulation parameters; the modules comprise a cargo ring-entering module, an RGV carrying module, a material warehouse-out module and an RGV dispatching module.
The cargo ring-entering module transports a certain amount of materials to an in-ring feeding port of the annular RGV through a transport tool according to the production and processing data of the current day; the simulation parameters corresponding to the cargo ring-entering module comprise: and producing a BOM (bill of material) table of materials and position parameters of a feeding port every hour.
The RGV carrying module is used for carrying the material of the feeding port to the corresponding discharging port in the ring through the annular RGV; the simulation parameters corresponding to the RGV carrying module comprise position parameters of a feeding port and a discharging port in a ring, the number of RGVs, RGV hardware parameters, turning area position speed parameters and alarm access port position parameters. The RGV hardware parameters comprise maximum speed, acceleration, safe distance and loading and conveying speed; the turning area position speed parameters comprise turning speed reduction points and turning uniform speed, and the position parameters of the feeding port and the discharging port in the ring further comprise the number of accumulated buffers.
The material delivery module is used for conveying finished product materials to the in-ring feeding port through the annular RGV according to working condition requirements; the simulation parameters corresponding to the material ex-warehouse module comprise: the quantity parameters of finished products produced per hour and the position parameters of a feed opening.
The RGV scheduling module is used for matching and carrying a plurality of RGVs in the ring and a plurality of intra-ring carrying tasks, so that the overall efficiency is maximized, and the discharged materials are conveyed to corresponding charging ports through the annular RGVs. The simulation parameters corresponding to the RGV scheduling module comprise: the position parameters of the feeding port and the discharging port, the number of the RGVs, the safety distance parameters between the RGVs, and the scheduling strategy matching algorithm parameters. The position parameters of the feeding port and the discharging port comprise positions corresponding to the feeding port, the accumulation quantity of the feeding port and the transplanting efficiency.
Further, the specific material composition of the ring-entering quantity of the goods ring-entering module is determined by a production order structure. The number of finished products of the material delivery module is determined by the sum of the capacity requirements of all the in-ring stations. The number of the feeding and discharging openings is determined by the layout parameters of the stations.
The working process of the invention is as follows:
when the simulation work task starts, raw materials required by the production of stations in a ring are conveyed to the ring edge according to the production plan data of the day, a cargo ring entering module is accessed, a feeding port in the ring is designated by the cargo ring entering module, an RGV scheduling module is accessed, the RGV scheduling module receives the position of the feeding port and then carries out global RGV allocation scheduling, a proper RGV is designated to execute the task, an RGV conveying module is accessed, the RGV conveying module stops the RGV and carries out a loading task after the RGV reaches the position corresponding to the feeding port, the RGV scheduling module is accessed, the position of the feeding port is designated by the RGV scheduling module, the RGV conveying module is accessed, and the RGV is stopped and carries out an unloading task after the RGV reaches the position of the feeding port. The method comprises the steps that a station in a ring receives materials to be processed and then starts processing operation, the processed goods are conveyed to the ring edge after the processing operation is finished, a material discharging module is connected, a feeding port in the ring is appointed by the material discharging module, an RGV scheduling module is connected, the RGV scheduling module carries out global RGV matching scheduling after receiving the position of the feeding port, an appropriate RGV is appointed to execute a task, an RGV carrying module is connected, the RGV carrying module stops the RGV and carries out a loading task after the RGV reaches the position corresponding to the feeding port, the RGV scheduling module is connected, the position of the feeding port is appointed by the RGV scheduling module, the RGV carrying module is connected, and the RGV is stopped and carries out an unloading task after the RGV reaches the position of the feeding port.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. A logistics simulation system for annular RGV transportation is characterized in that: the system comprises a plurality of modules, wherein each module is provided with corresponding simulation parameters, each module executes a simulation task, and logistics transportation is simulated according to the corresponding simulation parameters; the module comprises
The goods in-loop module is used for transporting a certain amount of materials to an in-loop feeding port of the annular RGV through a transport tool according to the production and processing data of the current day;
the RGV carrying module is used for carrying the materials at the feeding port to the corresponding feeding port in the ring through the annular RGV;
the material delivery module is used for conveying finished product materials to the in-ring feeding port through the annular RGV according to working condition requirements;
and the RGV dispatching module is used for matching and carrying a plurality of RGVs in the ring and a plurality of in-ring carrying tasks and conveying the materials discharged from the warehouse to the corresponding charging ports through the annular RGVs.
2. A logistics simulation system for annular RGV handling as claimed in claim 1 wherein: the simulation parameters corresponding to the cargo ring-entering module comprise: and producing a BOM (bill of material) table of materials and position parameters of a feeding port every hour.
3. A logistics simulation system for annular RGV handling as claimed in claim 1 wherein: the simulation parameters corresponding to the RGV carrying module comprise position parameters of a feeding port and a discharging port in a ring, the number of RGVs, RGV hardware parameters, turning area position speed parameters and alarm access port position parameters.
4. A logistics simulation system for annular RGV handling as claimed in claim 3, wherein: the RGV hardware parameters comprise maximum speed, acceleration, safe distance and loading and conveying speed; the turning area position speed parameters comprise turning speed reduction points and turning uniform speed, and the position parameters of the feeding port and the discharging port in the ring further comprise the number of accumulated buffers.
5. The logistics simulation system of claim 1, wherein the logistics of annular RGV handling comprises: the simulation parameters corresponding to the material delivery module comprise: the quantity parameters of finished products produced per hour and the position parameters of a feed opening.
6. A logistics simulation system for annular RGV handling as claimed in claim 1 wherein: the simulation parameters corresponding to the RGV scheduling module comprise: the position parameters of the feeding port and the discharging port, the number of the RGVs, the safety distance parameters between the RGVs, and the scheduling strategy matching algorithm parameters.
7. The logistics simulation system of claim 6, wherein the annular RGV handling comprises: the position parameters of the feeding port and the discharging port comprise positions corresponding to the feeding port, the accumulation quantity of the feeding port and the transplanting efficiency.
8. The logistics simulation system of claim 1, wherein the logistics of annular RGV handling comprises: the specific material composition of the ring-entering quantity of the goods ring-entering module is determined by a production order structure.
9. A logistics simulation system for annular RGV handling as claimed in claim 1 wherein: the number of finished products of the material delivery module is determined by the sum of the capacity requirements of all the in-ring stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210993125.3A CN115352785A (en) | 2022-08-18 | 2022-08-18 | Logistics simulation system for carrying annular RGVs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210993125.3A CN115352785A (en) | 2022-08-18 | 2022-08-18 | Logistics simulation system for carrying annular RGVs |
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| Publication Number | Publication Date |
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| CN115352785A true CN115352785A (en) | 2022-11-18 |
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| CN202210993125.3A Pending CN115352785A (en) | 2022-08-18 | 2022-08-18 | Logistics simulation system for carrying annular RGVs |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001209422A (en) * | 2000-01-26 | 2001-08-03 | Kobelco Systems Corp | Layout planning system in site of factory and the like, computer readable recording medium storing program to make computer operate as described layout planning system |
| EP2704090A1 (en) * | 2011-04-27 | 2014-03-05 | Hitachi, Ltd. | Goods transportation simulation device, goods transportation plan creation device, goods storage design support device, goods transportation simulation method, goods transportation plan creation method, goods storage design support method and program |
| CN204237263U (en) * | 2014-11-13 | 2015-04-01 | 昆明昆船物流信息产业有限公司 | A kind of automatic transport of cigarette pallet and the storage of artificial de-stacking divide integrated system |
| CN105540124A (en) * | 2016-01-27 | 2016-05-04 | 江苏高科物流科技股份有限公司 | Full-automatic medicine storage system based on annular rail guide vehicle system |
| CN205771299U (en) * | 2016-01-27 | 2016-12-07 | 江苏高科物流科技股份有限公司 | A kind of medicine based on annular shuttle system automatically stores system |
| CN107479403A (en) * | 2017-09-14 | 2017-12-15 | 长春北方化工灌装设备股份有限公司 | Annular RGV semi-matter simulating systems based on virtual reality and run dispatching algorithm without sky |
| CN109491342A (en) * | 2018-11-30 | 2019-03-19 | 山东师范大学 | A kind of multi-process intelligence RGV dynamic dispatching method, apparatus and system |
| CN110716452A (en) * | 2019-11-18 | 2020-01-21 | 江苏六维智能物流装备股份有限公司 | Dispatching simulation method based on intelligent stereoscopic warehouse of multilayer shuttle |
| CN111099374A (en) * | 2019-12-16 | 2020-05-05 | 意欧斯智能科技股份有限公司 | Automatic storage and sorting system |
| CN112987669A (en) * | 2021-02-22 | 2021-06-18 | 广东鑫光智能系统有限公司 | RGV scheduling method based on serial scheduling algorithm |
| CN113532443A (en) * | 2021-09-15 | 2021-10-22 | 浙江凯乐士科技集团股份有限公司 | Path planning method, device, electronic equipment and medium |
| CN114021885A (en) * | 2021-09-29 | 2022-02-08 | 北京邮电大学 | Elevator dispatching method and device of tray four-way shuttle system |
| CN114633978A (en) * | 2019-04-03 | 2022-06-17 | 星猿哲科技(上海)有限公司 | Item picking system |
-
2022
- 2022-08-18 CN CN202210993125.3A patent/CN115352785A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001209422A (en) * | 2000-01-26 | 2001-08-03 | Kobelco Systems Corp | Layout planning system in site of factory and the like, computer readable recording medium storing program to make computer operate as described layout planning system |
| EP2704090A1 (en) * | 2011-04-27 | 2014-03-05 | Hitachi, Ltd. | Goods transportation simulation device, goods transportation plan creation device, goods storage design support device, goods transportation simulation method, goods transportation plan creation method, goods storage design support method and program |
| CN204237263U (en) * | 2014-11-13 | 2015-04-01 | 昆明昆船物流信息产业有限公司 | A kind of automatic transport of cigarette pallet and the storage of artificial de-stacking divide integrated system |
| CN105540124A (en) * | 2016-01-27 | 2016-05-04 | 江苏高科物流科技股份有限公司 | Full-automatic medicine storage system based on annular rail guide vehicle system |
| CN205771299U (en) * | 2016-01-27 | 2016-12-07 | 江苏高科物流科技股份有限公司 | A kind of medicine based on annular shuttle system automatically stores system |
| CN107479403A (en) * | 2017-09-14 | 2017-12-15 | 长春北方化工灌装设备股份有限公司 | Annular RGV semi-matter simulating systems based on virtual reality and run dispatching algorithm without sky |
| CN109491342A (en) * | 2018-11-30 | 2019-03-19 | 山东师范大学 | A kind of multi-process intelligence RGV dynamic dispatching method, apparatus and system |
| CN114633978A (en) * | 2019-04-03 | 2022-06-17 | 星猿哲科技(上海)有限公司 | Item picking system |
| CN110716452A (en) * | 2019-11-18 | 2020-01-21 | 江苏六维智能物流装备股份有限公司 | Dispatching simulation method based on intelligent stereoscopic warehouse of multilayer shuttle |
| CN111099374A (en) * | 2019-12-16 | 2020-05-05 | 意欧斯智能科技股份有限公司 | Automatic storage and sorting system |
| CN112987669A (en) * | 2021-02-22 | 2021-06-18 | 广东鑫光智能系统有限公司 | RGV scheduling method based on serial scheduling algorithm |
| CN113532443A (en) * | 2021-09-15 | 2021-10-22 | 浙江凯乐士科技集团股份有限公司 | Path planning method, device, electronic equipment and medium |
| CN114021885A (en) * | 2021-09-29 | 2022-02-08 | 北京邮电大学 | Elevator dispatching method and device of tray four-way shuttle system |
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