CN111754167A - Product inventory management method based on intelligent factory - Google Patents
Product inventory management method based on intelligent factory Download PDFInfo
- Publication number
- CN111754167A CN111754167A CN202010495946.5A CN202010495946A CN111754167A CN 111754167 A CN111754167 A CN 111754167A CN 202010495946 A CN202010495946 A CN 202010495946A CN 111754167 A CN111754167 A CN 111754167A
- Authority
- CN
- China
- Prior art keywords
- shelf
- materials
- inventory
- management method
- sensing unit
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
- G06Q10/0875—Itemisation or classification of parts, supplies or services, e.g. bill of materials
-
- 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
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
Abstract
The invention relates to a product inventory management method based on an intelligent factory, which ensures the flow direction accuracy of materials in the transportation process by monitoring a series of operations such as acquisition, transportation, grabbing and storage of the materials in the warehousing and ex-warehousing processes, ensures the conditions of no loss, no disorder and the like of the materials in the acquisition and transportation processes, and further ensures the update accuracy of inventory information in the warehousing and ex-warehousing processes. In addition, in the process of warehousing and ex-warehouse of the materials, automatic management of the inventory is realized through control of a series of operations such as acquisition, transportation, grabbing and storage of the materials.
Description
Technical Field
The invention belongs to the technical field of industrial equipment management, and particularly relates to a product inventory management method based on an intelligent factory.
Background
The intelligent factory is a new stage of modern factory informatization development, and is a humanized factory which utilizes the technology of the Internet of things and the equipment monitoring technology to enhance information management and service, reduce manual intervention on a production line and acquire production line data timely and correctly on the basis of a digital factory.
The automatic management of the inventory is also an important part of an intelligent factory, and how to reasonably connect and control the processes of acquisition, movement, transmission, storage and the like of materials in the production process so as to execute and monitor the control process by associated equipment is of great significance to the automatic management of the inventory.
In chinese patent No. CN105741036A entitled "scheduling system and method for wisdom factory of chinese traditional medicine", a scheduling system for wisdom factory of chinese traditional medicine is disclosed, which comprises: the information storage module is provided with a process information storage module, an equipment information storage module, a storage information storage module and a personnel information storage module; the data entry module is used for inputting order information; the scheduling module is provided with a data analysis module, and the data module is used for calculating the input order information and the stored information; the output module is used for outputting a scheduling result; and the processor is respectively connected with the information storage module, the data entry module, the scheduling module and the output module and is used for carrying out centralized control on the connection module.
According to the patent, the storage of materials is realized in an intelligent factory through the arrangement of the storage information storage module; however, the above patent does not disclose a specific process of storing materials, that is, it is unclear how to store materials, and a general storage module usually updates inventory information by simply identifying materials in inventory when storing information, and this method often has the disadvantages that data updating is not accurate, or the inventory can be updated only by manually identifying materials, which is very inconvenient and not beneficial to the automatic management of the inventory in an intelligent factory.
Disclosure of Invention
In order to solve the above problems, a primary objective of the present invention is to provide a product inventory management method based on an intelligent factory, which implements accurate transportation of materials and accurate update of inventory information by monitoring and controlling the material warehousing and ex-warehousing processes.
Another object of the present invention is to provide a product inventory management method based on an intelligent factory, which realizes automatic inventory management by controlling the material moving process and completing a series of associated actions by the equipment.
In order to achieve the above object, the technical solution of the present invention is as follows.
A product inventory management method based on an intelligent factory is characterized in that the specific steps of warehousing materials are as follows:
s11: the conveying device conveys the materials to a coming material shelf, the coming material shelf updates the shelf state and informs the material conveying vehicle; the shelf state comprises material and no material;
s12: the material conveying vehicle receives the updated shelf state of the incoming material shelf, and when the shelf state is the presence of the material, the material conveying vehicle moves to the incoming material shelf to obtain the material;
s13: the material transport vehicle carries materials and then moves to the position of a storage shelf along a specified track;
s14: the inventory goods shelf is provided with a sensing unit, the sensing unit senses the material conveying vehicle, then identifies the materials carried on the material conveying vehicle, then obtains the materials on the material conveying vehicle, and stores the materials on the goods shelf;
s15: and updating the stock information and the material storage position of the stock shelf.
The warehouse entry process is used for managing and controlling a series of processes of material acquisition, moving transportation, grabbing and storage and the like, timely updating of material inventory information is achieved, a series of monitoring is conducted on transportation ways, transportation modes and the like of materials in the warehouse entry process, and accuracy of inventory information change is guaranteed.
Further, the step of obtaining the material in S12 is: the material delivery wagon arrives the appointed material receiving position of coming the material goods shelves, and the coming the material goods shelves and carry the material for the material delivery wagon. The appointed material receiving position ensures the accurate determination of the material grabbing and releasing positions and ensures that the material can accurately reach the material transport vehicle.
Further, the material conveying mode comprises mechanical arm grabbing, rail conveying or rail pushing.
Further, in S13, the designated track is preset, and links the track of the incoming material rack and the inventory rack, and the track enables the material transport vehicle to bypass obstacles and smoothly go back and forth between the incoming material rack and the inventory rack for warehousing.
Furthermore, the track is formed by more than one first sensing unit attached or fixed on the ground or the surface of the building; the first sensing unit comprises a sensor, an indicator light, a metal sheet or a luminous sticker. The material transport vehicle is provided with a second sensing unit, and the second sensing unit senses the first sensing unit in the moving process of the material transport vehicle, so that the material transport vehicle moves in a track interval formed by the first sensing unit. Wherein the first sensing unit includes, but is not limited to, a sensor, an indicator light, a metal sheet, or a light emitting sticker.
Further, in S14, the sensing unit includes a sensor, an infrared detector, a laser detector, or a magnetic sensor, and the sensor, the infrared detector, the laser detector, or the magnetic sensor is used to know the arrival position of the material transporting vehicle, so as to determine that the material transporting vehicle arrives at the storage rack. Wherein the sensing unit includes, but is not limited to, a sensor, an infrared detector, a laser detector, or a magnetic sensor.
Furthermore, after the material transport vehicle is determined to arrive at the inventory goods shelf, the sensing unit is required to detect and identify whether the material transport vehicle has the material, and the sensing unit further comprises an ultrasonic detector. Whether this is earlier had the material to transport by the response unit response material delivery wagon and reaches, reaches just carrying out the acquireing of material when the material transports, and then places the material in the inventory goods shelves, avoids acquireing the material in-process, snatchs empty material, and then causes the mistake of inventory goods shelves to update.
Further, the mode of obtaining the materials on the material transport vehicle comprises mechanical arm grabbing, rail conveying or rail pushing. The manner in which the material on the material handling vehicle is accessed includes, but is not limited to, robotic grasping, orbital transfer, or orbital pushing.
Further, the manipulator is arranged on the material conveying vehicle or on the inventory goods shelf and comprises a Chinese number robot, an ABB robot and a giant CNC.
Further, the specific steps of discharging the materials are as follows:
s21: the material conveying vehicle moves to the position of the storage shelf;
s22: sensing the material conveying vehicle by a sensing unit on the inventory goods shelf, and carrying the materials on the inventory goods shelf to the material conveying vehicle;
s23: and updating the inventory information of the inventory shelf.
According to the invention, through monitoring a series of operations such as acquisition, carrying, grabbing and storage of materials in the warehousing and ex-warehousing processes of the materials, the flow direction accuracy of the materials in the transportation process is ensured, the materials are not lost, disordered and the like in the acquisition and transportation processes, and the updating accuracy of inventory information is further ensured in the warehousing and ex-warehousing processes. In addition, in the process of warehousing and ex-warehouse of the materials, automatic management of the inventory is realized through control of a series of operations such as acquisition, transportation, grabbing and storage of the materials.
Drawings
Fig. 1 is a flow chart of warehousing management of the present invention.
Fig. 2 is a schematic diagram of the issuing of the warehouse entry command according to the present invention.
FIG. 3 is a schematic diagram of a front-end interface showing inventory information in accordance with the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown with reference to figures 1-3,
a product inventory management method based on an intelligent factory comprises the following specific steps of material warehousing:
s11: the conveying device conveys the materials to a coming material shelf, the coming material shelf updates the shelf state and informs the material conveying vehicle; the shelf state comprises material and no material;
s12: the material conveying vehicle receives the updated shelf state of the incoming material shelf, and when the shelf state is the presence of the material, the material conveying vehicle moves to the incoming material shelf to obtain the material;
s13: the material transport vehicle carries materials and then moves to the position of a storage shelf along a specified track;
s14: the inventory goods shelf is provided with a sensing unit, the sensing unit senses the material conveying vehicle, then identifies the materials carried on the material conveying vehicle, then obtains the materials on the material conveying vehicle, and stores the materials on the goods shelf;
s15: and updating the stock information and the material storage position of the stock shelf.
The warehouse entry process is used for managing and controlling a series of processes of material acquisition, moving transportation, grabbing and storage and the like, timely updating of material inventory information is achieved, a series of monitoring is conducted on transportation ways, transportation modes and the like of materials in the warehouse entry process, and accuracy of inventory information change is guaranteed.
Further, the step of obtaining the material in S12 is: the material delivery wagon arrives the appointed material receiving position of coming the material goods shelves, and the coming the material goods shelves and carry the material for the material delivery wagon. The appointed material receiving position ensures the accurate determination of the material grabbing and releasing positions and ensures that the material can accurately reach the material transport vehicle.
Further, the material conveying mode comprises mechanical arm grabbing, rail conveying or rail pushing.
Further, in S13, the designated track is preset, and links the track of the incoming material rack and the inventory rack, and the track enables the material transport vehicle to bypass obstacles and smoothly go back and forth between the incoming material rack and the inventory rack for warehousing.
Furthermore, the track is formed by more than one first sensing unit attached or fixed on the ground or the surface of the building; the first sensing unit comprises a sensor, an indicator light, a metal sheet or a luminous sticker. The material transport vehicle is provided with a second sensing unit, and the second sensing unit senses the first sensing unit in the moving process of the material transport vehicle, so that the material transport vehicle moves in a track interval formed by the first sensing unit. Wherein the first sensing unit includes, but is not limited to, a sensor, an indicator light, a metal sheet, or a light emitting sticker.
Further, in S14, the sensing unit includes a sensor, an infrared detector, a laser detector, or a magnetic sensor, and the sensor, the infrared detector, the laser detector, or the magnetic sensor is used to know the arrival position of the material transporting vehicle, so as to determine that the material transporting vehicle arrives at the storage rack. Wherein the sensing unit includes, but is not limited to, a sensor, an infrared detector, a laser detector, or a magnetic sensor.
Furthermore, after the material transport vehicle is determined to arrive at the inventory goods shelf, the sensing unit is required to detect and identify whether the material transport vehicle has the material, and the sensing unit further comprises an ultrasonic detector. Whether this is earlier had the material to transport by the response unit response material delivery wagon and reaches, reaches just carrying out the acquireing of material when the material transports, and then places the material in the inventory goods shelves, avoids acquireing the material in-process, snatchs empty material, and then causes the mistake of inventory goods shelves to update.
Further, the mode of obtaining the materials on the material transport vehicle comprises mechanical arm grabbing, rail conveying or rail pushing. The manner in which the material on the material handling vehicle is accessed includes, but is not limited to, robotic grasping, orbital transfer, or orbital pushing.
Further, the manipulator is arranged on the material conveying vehicle or on the inventory goods shelf and comprises a Chinese number robot, an ABB robot and a giant CNC.
Further, the specific steps of discharging the materials are as follows:
s21: the material conveying vehicle moves to the position of the storage shelf;
s22: sensing the material conveying vehicle by a sensing unit on the inventory goods shelf, and carrying the materials on the inventory goods shelf to the material conveying vehicle;
s23: and updating the inventory information of the inventory shelf.
In this embodiment, the inventory rack is subdivided into specific small inventory positions, and after the material is obtained, the material is placed in the specific inventory positions.
Referring to fig. 2, in this embodiment, a warehousing quantity setting window is called, the total quantity of warehousing material pieces, the number of material trays contained in each stack, and the number of material pieces in each material tray are set, the system automatically calculates the number of material tray stacks, and updates the warehouse location information after the acquisition, movement, detection, and the like of the material are realized in cooperation with warehousing and ex-warehouse control actions.
Referring to fig. 3, further, the method stores the inventory information in a database of the background control center, and after the background control center establishes mapping with a visual interface (product process BOM view), the storage condition of each storage location on the shelf can be queried through the visual interface. The inventory information is mapped to the visual interface, so that the inventory information can be conveniently and visually observed, and meanwhile, the inventory information can be used for knowing and controlling the execution condition of the production process to a certain extent.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A product inventory management method based on an intelligent factory is characterized in that the specific steps of warehousing materials are as follows:
s11: the conveying device conveys the materials to a coming material shelf, the coming material shelf updates the shelf state and informs the material conveying vehicle; the shelf state comprises material and no material;
s12: the material conveying vehicle receives the updated shelf state of the incoming material shelf, and when the shelf state is the presence of the material, the material conveying vehicle moves to the incoming material shelf to obtain the material;
s13: the material transport vehicle carries materials and then moves to the position of a storage shelf along a specified track;
s14: the inventory goods shelf is provided with a sensing unit, the sensing unit senses the material conveying vehicle, then identifies the materials carried on the material conveying vehicle, then obtains the materials on the material conveying vehicle, and stores the materials on the goods shelf;
s15: and updating the stock information and the material storage position of the stock shelf.
2. The intelligent factory based product inventory management method of claim 1, wherein the step of obtaining materials in S12 is: the material delivery wagon arrives the appointed material receiving position of coming the material goods shelves, and the coming the material goods shelves and carry the material for the material delivery wagon.
3. The intelligent factory based product inventory management method of claim 2, wherein said means of transporting materials includes robotic grasping, orbital transfer or orbital pushing.
4. The intelligent factory-based product inventory management method as claimed in claim 1, wherein in S13, the designated track is preset to connect the track of the incoming material shelf and the inventory shelf, and the track enables the material transporting vehicle to pass around the obstacle and smoothly go back and forth between the incoming material shelf and the inventory shelf for warehousing.
5. The intelligent factory based product inventory management method of claim 4, wherein the track is formed by one or more first sensing units attached or fixed to the ground or building surface; the first sensing unit comprises a sensor, an indicator light, a metal sheet or a luminous sticker.
6. The intelligent factory based product inventory management method of claim 1, wherein in the step S14, the sensing unit includes a sensor, an infrared detector, a laser detector or a magnetic sensor, and the arrival position of the material handling car is known through the sensor, the infrared detector, the laser detector or the magnetic sensor to determine the arrival of the material handling car at the inventory racks.
7. The intelligent factory based product inventory management method of claim 6, wherein said sensing unit is required to detect and identify the presence of material on the material handling vehicle after determining that the material handling vehicle has arrived at the inventory rack, said sensing unit further comprising an ultrasonic detector.
8. The intelligent factory based product inventory management method of claim 7, wherein said means for obtaining material on the material handling cart includes robotic grasping, orbital transferring or orbital pushing.
9. The intelligent factory based product inventory management method of claim 8, wherein the manipulators are provided on the material handling cart or on the inventory racks, the manipulators including a warfare robot, an ABB robot and a jugon CNC.
10. The intelligent factory based product inventory management method of claim 9, wherein the specific steps of the material warehouse-out are as follows:
s21: the material conveying vehicle moves to the position of the storage shelf;
s22: sensing the material conveying vehicle by a sensing unit on the inventory goods shelf, and carrying the materials on the inventory goods shelf to the material conveying vehicle;
s23: and updating the inventory information of the inventory shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495946.5A CN111754167A (en) | 2020-06-03 | 2020-06-03 | Product inventory management method based on intelligent factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495946.5A CN111754167A (en) | 2020-06-03 | 2020-06-03 | Product inventory management method based on intelligent factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111754167A true CN111754167A (en) | 2020-10-09 |
Family
ID=72674246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010495946.5A Pending CN111754167A (en) | 2020-06-03 | 2020-06-03 | Product inventory management method based on intelligent factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111754167A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105117892A (en) * | 2015-10-10 | 2015-12-02 | 广东轻工职业技术学院 | Automatic warehouse management method |
| CN108294559A (en) * | 2018-01-18 | 2018-07-20 | 昆山多宾陈列展示股份有限公司 | Intelligent commodity shelf system and its management method |
| CN108382779A (en) * | 2018-04-28 | 2018-08-10 | 上海托华机器人有限公司 | A kind of intelligent storage sorting system and shelf, AGV |
| CN109649913A (en) * | 2019-01-29 | 2019-04-19 | 欧米瑞（广东）智能制造有限公司 | A kind of intelligent warehousing system |
| US20190193937A1 (en) * | 2010-12-15 | 2019-06-27 | Symbotic, LLC | Bot position sensing |
| CN110414638A (en) * | 2019-07-17 | 2019-11-05 | 武汉工程大学 | A kind of stereo warehouse management system and management method based on RFID |
-
2020
- 2020-06-03 CN CN202010495946.5A patent/CN111754167A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190193937A1 (en) * | 2010-12-15 | 2019-06-27 | Symbotic, LLC | Bot position sensing |
| CN105117892A (en) * | 2015-10-10 | 2015-12-02 | 广东轻工职业技术学院 | Automatic warehouse management method |
| CN108294559A (en) * | 2018-01-18 | 2018-07-20 | 昆山多宾陈列展示股份有限公司 | Intelligent commodity shelf system and its management method |
| CN108382779A (en) * | 2018-04-28 | 2018-08-10 | 上海托华机器人有限公司 | A kind of intelligent storage sorting system and shelf, AGV |
| CN109649913A (en) * | 2019-01-29 | 2019-04-19 | 欧米瑞（广东）智能制造有限公司 | A kind of intelligent warehousing system |
| CN110414638A (en) * | 2019-07-17 | 2019-11-05 | 武汉工程大学 | A kind of stereo warehouse management system and management method based on RFID |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11905116B2 (en) | Controller and control method for robot system | |
| US9519882B2 (en) | Autonomous mobile bin storage and retrieval system | |
| US11914354B2 (en) | Systems and methods for automated guided vehicle control | |
| US11077554B2 (en) | Controller and control method for robotic system | |
| WO2022095835A1 (en) | Warehousing management system and method | |
| JP2021185111A (en) | Cooperative stock monitoring | |
| US20200324974A1 (en) | Coordinated conveyers in an automated system | |
| US10513030B1 (en) | Order picking method and mechanism | |
| US20200164510A1 (en) | System and Method for Autonomously Loading Cargo Into Vehicles | |
| US20230062304A1 (en) | Systems, methods, and storage units for article transport and storage | |
| CN204916841U (en) | Automatic warehouse system device | |
| CN115806143A (en) | Full-automatic three-dimensional warehouse of printing plate rollers and high-speed warehouse entry and exit management method | |
| CN111754167A (en) | Product inventory management method based on intelligent factory | |
| KR20230035987A (en) | Programmable logic controller operation system and method for each movement position of logistics robot | |
| CN112573055A (en) | Material on-line system capable of automatically taking parts | |
| JPH1159817A (en) | Automatic high-rise warehouse system | |
| TWM613423U (en) | Smart stocker system | |
| CN207726114U (en) | Tiered warehouse facility management control system | |
| JP7271822B2 (en) | Picking system by unmanned transfer vehicle | |
| CN211979508U (en) | Replenishment robot and robot adaptation replenishment system | |
| WO2021238728A1 (en) | Inventory management method and system | |
| JP7358129B2 (en) | Management system and management system control method | |
| JP7474857B2 (en) | Control device, delivery system and control method | |
| CN210474689U (en) | Logistics sorting and conveying system based on RFID | |
| WO2023078313A1 (en) | Goods sorting system, goods sorting device and goods sorting method |
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 |