Material production preparation system and warehouse-in and warehouse-out method

Abstract

The invention relates to the field of industrial production and assembly, in particular to a material production preparation system and a warehouse-in and warehouse-out method. The system comprises an upper computer, a line edge cache library, an operation table, a library edge code scanning gun, an operation table code scanning gun, a gas electricity meter and a laser diameter measuring instrument. The line edge cache library is provided with different types of storage locations for storing materials; the operation table is arranged beside the line edge cache library; the library side code scanning gun is arranged in the online side cache library and is connected with the upper computer; the operation table code scanning gun is arranged on the operation table and is connected with the upper computer; the gas electricity meter and the laser diameter measuring instrument are respectively connected with the upper computer; the upper computer obtains information of materials to be warehoused from the outside, material bar codes are collected through the code scanning gun, and the warehouse locations of the materials to be warehoused are judged and displayed according to the material bar codes and the material information. And the warehouse-in and warehouse-out material information is updated and maintained.

Description

Technical Field

[0001] The present invention relates to the field of industrial production assembly, and in particular to a material production preparation system and a warehousing and outbound method. Background Art

[0002] In modern production, material management is one of the key factors to ensure smooth production. However, traditional material management methods have many drawbacks, such as opaque material information, difficult traceability, chaotic storage management, etc., which seriously restrict the improvement of production efficiency and material management efficiency. Therefore, it is of great practical significance to develop an efficient, accurate and traceable material warehousing method and application. Summary of the invention

[0003] In order to fill the gap in the prior art, the present invention provides a material production preparation system and a warehousing and outbound method.

[0004] A material production preparation system, comprising: a host computer, a line-side cache library, an operation table, a library-side barcode scanner, an operation table barcode scanner, and a measuring device;

[0005] The line-side buffer warehouse has different types of storage locations for storing materials;

[0006] The operation console is set up next to the online cache library;

[0007] The library-side barcode scanner sets up an online cache library and connects to the host computer;

[0008] The barcode scanner on the operation table is set on the operation table and connected to the upper computer;

[0009] The measuring device is connected to the host computer;

[0010] The upper computer obtains the information of materials to be stored from the outside, collects the material barcode through a barcode scanner, determines the storage location of the materials to be stored based on the material barcode and material information, and displays it; and updates and maintains the information of materials in and out of the warehouse.

[0011] Furthermore, the line-side cache includes: shelf frames, high dividers, low dividers, transport smoothing strips, customized material boxes, and pallets;

[0012] The shelf frame is a multi-layer structure; the upper N layers are used to store customized boxes, and the lower M layers are used to store pallets;

[0013] Multiple transmission smooth bars are arranged in parallel on each layer, and the high partition plates and the low partition plates are plugged into the transmission smooth bars;

[0014] A large storage location is formed between every two high partitions; a low partition divides a large storage location into multiple small storage locations; and multiple customized material boxes are placed in each large storage location or small storage location.

[0015] Furthermore, each customized box and tray is provided with a QR code.

[0016] Furthermore, a nameplate is set in front of each large storage location, and the nameplate is used to identify the process corresponding to the large storage location.

[0017] A material storage method, which is implemented based on the system, includes the following steps:

[0018] S11: The upper computer receives the material information of the material to be stored; the upper computer determines the storage location of the material to be stored according to the material information;

[0019] S12: Scan the barcode of the material to be stored by using a barcode scanner, and compare the barcode with the material information of the material to be stored; if the comparison is successful, proceed to the next step, otherwise an error is reported;

[0020] S13: Displaying the line buffer warehouse on the display corresponding to the upper computer, highlighting the warehouse location corresponding to the material to be stored; placing the material to be stored in the corresponding warehouse location;

[0021] S14: Scan the QR code on the customized material box, and the host computer binds the QR code of the customized material box with the barcode of the material to be stored.

[0022] Further, in S11, the material information is the order information corresponding to the material to be stored;

[0023] The process of the host computer determining the storage location of the materials to be stored according to the material information is as follows: the host computer determines the material name, specification quantity, and delivery serial number according to the order information corresponding to the materials to be stored;

[0024] The upper computer determines the process information of the material to be stored according to the order information corresponding to the material to be stored, thereby determining its storage location.

[0025] A material storage method, which is implemented based on the system, includes the following steps:

[0026] S21: The upper computer receives the material information of the materials to be put into storage;

[0027] S22: transport the pallet to the operating table; scan the QR code on the material pallet with a barcode scanner to bind it with the order information;

[0028] S23: Scan the barcode of the material to be stored, and compare the barcode with the material information of the material to be stored; if the comparison is successful, proceed to the next step, otherwise an error is reported;

[0029] S24: Measure the dimensions of the materials to be stored and record them separately;

[0030] S25: Place the materials to be stored in the pallet, scan the pallet QR code, and the line buffer library will be displayed on the host computer, with the corresponding pallet location highlighted; then put the pallet back to the corresponding location.

[0031] Furthermore, in S24, each time the upper computer records the size of a material to be stored, the placement position of the material of this size to be stored in the pallet is displayed on the display accordingly.

[0032] A material outbound method, which is implemented based on the system, comprises the following steps:

[0033] S31: Obtain the workstation information of the materials to be shipped out;

[0034] S32: Selecting a corresponding workstation for outbound delivery on the display of the host computer;

[0035] S33: All material storage locations of the corresponding workstation are highlighted on the upper computer display;

[0036] S34: Take out the corresponding customized material box or tray and scan the code with a barcode scanner; the host computer updates the inventory information according to the scanned code information.

[0037] Beneficial Effects

[0038] 1. Implement material storage management by workstation for production lines, production units or production workstation processes, and classify and manage materials by process steps and workstations. Automatically allocate storage locations to ensure that materials can be accurately delivered to the required workstations when entering the warehouse, reducing the time and labor costs of material handling and improving efficiency.

[0039] 2. Intelligent binding of material box QR code and material information to achieve full traceability of online materials: The present invention assigns a unique QR code to the customized material box and binds the QR code to the material information. By identifying the QR code of the customized material box, the material name, specification, batch, quantity and other information can be traced in real time, achieving full traceability of online materials.

[0040] 3. The interface displays the three-dimensional storage location information of the materials to be stored in real time. The materials can be placed in the designated storage location according to the prompts on the interface, reducing the time and error rate of manual storage location search, thereby realizing intelligent reminders, intelligent push storage locations, intelligent storage, etc.

[0041] 4. A multi-layer structure is designed in the line-side cache warehouse. The allocation of storage locations on different layers can be flexibly configured to meet different production needs. The transmission smooth strips are connected to the shelf frame. The number of storage locations can be changed according to demand. The high and low partitions can be clamped by smooth adjustment, and the storage locations can be flexibly configured according to demand. The storage locations are designed according to actual production, and the physical objects are managed by workstations and process steps. At the same time, it is convenient for manual loading. According to the actual needs of the production line, the line-side warehouse is designed for automatic grouping. Each group corresponds to one or more workstations, and the physical objects are managed by workstations. In addition, the partitions can be redistributed and combined according to production needs, which is convenient for manual loading and production change.

[0042] 5. The host computer communicates with the enterprise-level system to obtain order information, material information, process information, and perform data decomposition and storage location information binding. The software caches the outbound information in real time, and performs intelligent matching and dynamic scheduling based on production plans and material requirements to ensure that materials can be delivered to the required workstations in a timely manner.

[0043] 6. It can meet the production preparation material management in the production assembly process, provide material caching, sorting, and matching of corresponding process steps, and manage materials from the warehouse to the production site. The system makes production matching more transparent, real-time and accurate, and can bind the process steps of the assembly process with the order and material data from the source, realizing the matching of physical flow and information flow, and can ensure the accuracy of assembly materials in each process step.

[0044] 7. At the same time, the warehousing and outbound methods are designed flexibly, allowing the delivery of materials even if they are not complete. Materials can be temporarily transported out of the warehouse and then re-entered, realizing the monitoring of production preparation materials before assembly. At the same time, the borrowing and replenishing process is compatible with abnormal conditions in the production process, effectively ensuring production efficiency, and at the same time, it will not cause information data confusion due to the mutual borrowing of materials. The whole set of methods effectively ensures the accuracy, effectiveness and completeness of the data in the later quality traceability process. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. It is obvious that the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0046] Figure 1 A schematic diagram of the system hardware composition of an embodiment of the present invention;

[0047] Figure 2 is a system framework diagram of an embodiment of the present invention;

[0048] Figure 3This is a flow chart of warehousing management according to an embodiment of the present invention;

[0049] Figure 4 This is a flow chart of outbound management according to an embodiment of the present invention;

[0050] Figure 5 4 is a flow chart of material borrowing and replenishment management according to an embodiment of the present invention. DETAILED DESCRIPTION

[0051] The embodiment of the present invention provides a material production preparation system and a warehousing and outbound method. In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0052] Embodiment 1

[0053] A material production preparation system and warehousing and outbound methods of the present invention are mainly aimed at material management before production preparation. The system implements binding of orders, process steps, and supporting orders based on structured process data to achieve production preparation from material management to process steps. The system can be connected to the enterprise-level system, find the corresponding order information through product signals, find the corresponding process information according to the order information or product model, find the corresponding supporting information through the order information, further parse the process steps in the found process information and bind them to the corresponding storage locations, correspond the supporting information parsing to the reference parts in the process steps and bind them to the corresponding storage locations. If the above system is not available at the enterprise level, it can also be configured. The above data is the basic information for managing actual materials, and then the warehousing management is realized through the scanning code warehousing process. The system hardware composition of the embodiment of the present invention is as follows: Figure 1 As shown, it includes: a host computer 1, a line-side cache library 2, an operation table 3, a library-side integrated computer 4, a library-side barcode scanner 5, an operation table barcode scanner 6, an operation table integrated computer 7, and a measuring device 8.

[0054] The line-side buffer 2 includes a customized material box 21, a low partition board 22, a high partition board 23, a transmission smoothing strip 24, a nameplate label 25, a material tray 26, a grouping tray 27, and a shelf frame 28. The measuring equipment includes a gas and electricity meter 81 and a laser diameter meter 82.

[0055] After collecting and analyzing the system hardware, the upper computer 1 completes the control of materials used for production preparation, real-time monitoring of inventory status, and management of operating procedures; the line-side cache warehouse 2 completes the storage of all materials, customized material boxes 21, material trays 26, and grouping trays 27; the operating table 3 provides an operating platform for the grouping of production preparation materials and pre-assembly measurements; the warehouse-side integrated computer 4 and the operating table integrated computer 7 are used to view the warehouse locations and display measurement results; the warehouse-side barcode scanner 5 is used to scan and collect the material barcodes, customized material boxes 21, material tray 26 QR codes, and grouping tray 27 QR codes in the line-side cache warehouse 2; the operating table barcode scanner 6 collects the QR codes of the material tray 26 and the grouping tray 27, and the material batch number; the gas and electricity meter 81 is used to measure the inner diameter of the material; the laser diameter meter 82 is used to measure the outer diameter of the material.

[0056] The line-side buffer 2 is divided into five layers, the upper three layers are used to buffer smaller materials, and the lower two layers are used to store material pallets 26 and grouping pallets 27. Among them, the transmission smooth bar 24 is installed on the shelf frame 28, and two groups form a storage position; the low partition board 22 and the high partition board 23 are installed on the shelf frame 28, and the storage positions can be divided by plugging and unplugging according to different production process requirements through the clamping of the transmission smooth bar 24. The two high partition boards 23 are used to distinguish large storage positions, and the low partition board 22 is installed between the two high partition boards 23 to distinguish between the storage positions of cleaning materials and non-cleaning materials; the nameplate label 25 is attached to the front side of the shelf frame 28, and the nameplate label 25 corresponds to the assembly station and the assembly process step; the customized material box 21 is placed on the transmission smooth bar 24, and after the worker at the front side of the line-side buffer 2 can manually take the material, the rear material box automatically slides down, and the front end profile of the line-side buffer 2 is limited to prevent it from falling.

[0057] The host computer 1 is connected with the enterprise-level MES / ERP / PMIS system to obtain order information, finds the corresponding order information through the production product model, and can also be manually configured and issued on the host computer 1; the host computer 1 can configure and manage each storage location of the line-side cache library 2, and can be connected with the enterprise-level process system to obtain, find the corresponding process version number through the production order information or product model, and then find the corresponding process information according to the process version, and can also be manually configured according to different production orders and different production stations; the host computer 1 can manage the entry and exit of all materials in the line-side cache library 2, and obtain the supporting material information according to the order number by connecting with the enterprise-level warehouse management platform, and can also be manually configured and managed according to the actual production status, and can also manage the borrowing of the same production material according to actual production needs; the host computer 1 can control the specifications and quantity of the current material pallet 26 and the grouping pallet 27 , QR code data, and material specifications and quantities on the pallet, and can also realize the configuration of new pallets and the deletion of old pallets; the upper computer 1 performs data collection, equipment status monitoring, and equipment ledger management on the equipment library edge scanner 5, the operating table scanner 6, the gas and electricity meter 81, and the laser diameter gauge 82 for production preparation, and can also realize the protocol configuration of the newly added equipment, which is convenient for rapid access to the system; the upper computer 1 manages the three-dimensional rendering model corresponding to the line-edge cache library 2 entity library, the three-dimensional rendering model of all customized material boxes 21, the three-dimensional rendering model of all material pallets 26, and the three-dimensional rendering model of all grouped pallets 27, and can realize real-time interface location push and pallet placement hole position push according to actual operation requirements, so as to facilitate manual and quick completion of storage and warehousing actions; the upper computer 1 can complete the configuration of manual operation actions according to actual operation requirements, and can bind the upper computer 1 data with the operation actions, so as to facilitate manual operation and confirmation according to the interface actions.

[0058] Embodiment 2

[0059] The warehousing management process is as follows: Figure 3 As shown:

[0060] Step 1: The host computer 1 obtains order information according to the product model by connecting with the enterprise-level MES / ERP / PMIS system, and automatically obtains the supporting information of the materials to be stored in the corresponding order by connecting with the enterprise-level warehouse management platform according to the found order information, including material name, material batch, material specification, material quantity, and delivery serial number; then, according to the order information or product model, it automatically obtains the process steps corresponding to the products to be produced by connecting with the process system, and the host computer 1 then binds the process steps and the assembly material information corresponding to the process steps to the storage location; if none of the above information systems are available, the order information, material information, and storage location information of the materials to be stored can be manually configured, and the host computer 1 can complete data binding and storage according to the configuration data.

[0061] Step 2: When the smaller parts to be stored arrive at the station, the barcode of the material is scanned and collected by the barcode scanner 5 at the warehouse side, and the data is sent back to the host computer 1. The host computer 1 compares the data with the delivery serial number obtained in step 1 to see if there is a consistent corresponding material.

[0062] Step 3: If the comparison is successful, the upper computer 1 finds the material name, material batch, material specification, material quantity, delivery serial number, order information, and corresponding process steps of the material according to the corresponding material delivery serial number obtained, and then finds the storage location bound to step 1 based on these data; the integrated computer 4 at the edge of the warehouse displays the line-side cache warehouse 2, highlights the storage location of the customized material box 21 corresponding to the material to be stored, and displays the material name, material batch, material specification, and material quantity to be stored in this storage location.

[0063] Step 4: Scan and collect the QR code of the customized material box 21 corresponding to the material to be stored through the warehouse-side barcode scanner 5, and transmit it back to the host computer 1. The host computer 1 binds the QR code of the customized material box 21 with the material barcode. The interface of the integrated computer 4 at the warehouse-side displays the line-side cache warehouse 2, highlights the storage location of the customized material box 21, and displays that the corresponding material has been stored; if the barcode of a material is scanned and the next material barcode is scanned, the host computer 1 compares the information collected by the warehouse-side barcode scanner 5. If it is found that the data is different from the QR code data of any customized material box 21, the interface prompts that the customized material box 21 should be scanned. After the correct customized material box 21 is manually scanned, the host computer 1 determines that the material has been fully stored.

[0064] Step 5: The materials stored in the material tray 26 and the grouping tray 27 are first delivered to the operating table 3. The QR code information of the material tray 26 and the grouping tray 27 is scanned by the operating table barcode scanner 6, and the corresponding tray QR code information is bound to the order information. The material barcode is scanned, and the upper computer 1 compares and analyzes the material batch information obtained according to step 1 with the collected barcode data. If the comparison with the obtained material batch information is successful, measurement begins. If the comparison is unsuccessful, an alarm of material error is prompted.

[0065] Step 6: For materials that need to measure the outer diameter, the host computer 1 collects data from the laser diameter gauge 82 through the 485 serial port to obtain the outer diameter data. Multiple measurements can be performed until the measurement is completed and the measurement is completed clicked on the interface. The interface automatically pushes the three-dimensional rendering model position of the corresponding grouping tray 27 where the size should be stored according to the collected size data. The system also binds the position to the size data and records the cumulative quantity. For materials that need to measure the inner diameter, the host computer 1 collects data from the gas and electricity meter 81 through the 232 serial port to obtain the inner diameter data. Multiple measurements can be performed. After the measurement is completed, the measurement is completed clicked on the interface. The interface automatically pushes the three-dimensional rendering model position of the corresponding material tray 26 where the size should be stored according to the collected data. The system also binds the position to the size data and records the cumulative quantity.

[0066] Step 7: After the material measurement of an order is completed, the material pallet 26 and the grouping pallet 27 of the order are transported to the line-side cache warehouse 2. The pallet QR code is scanned by the warehouse-side barcode scanner 5, and the upper computer 1 pushes the warehouse location of the corresponding pallet in the line-side cache warehouse 2 to the interface in real time and highlights it. At the same time, the interface updates the material batches, material specifications, and material quantities that have been put into the warehouse.

[0067] Embodiment 3

[0068] The outbound management process is as follows: Figure 3 As shown:

[0069] Step 11: When the material is to be cleaned out of the warehouse, the line-side buffer warehouse 2 has completed the set of some or all materials corresponding to the order. Click the material cleaning step on the interface, and the system interface of the warehouse-side integrated computer 4 prompts the warehouse location of the material to be cleaned among all the materials that have been put into the line-side buffer warehouse 2, and the corresponding warehouse location is highlighted;

[0070] Step 21: Pick up the corresponding customized material boxes 26 for cleaning one by one according to the position prompted by the interface, scan the QR code of the customized material box 26 through the barcode scanner 5 at the warehouse side, and the upper computer 1 compares the collected QR code information to see whether it exists in the prompted material batch information in step 11. If the comparison and analysis finds the corresponding material batch information, the interface prompts that the warehouse is successfully shipped, and all the cleaned materials are transferred for cleaning. If it is found that the QR code information of the customized material box 26 is incorrect, the interface prompts that the manual material collection is wrong;

[0071] Step 31: When all the cleaning materials have been cleaned and re-stocked, click the storage button. The above storage process is the same, and re-stock and wait for delivery;

[0072] Step 41: When the host computer 1 receives a material call signal from a certain workstation, unit or production line, the material call signal includes order information and workstation information. Click the outbound button on the interface, and the host computer 1 queries the corresponding storage location of the line-side cache warehouse 2 through the order information and workstation information. The system automatically pushes all storage locations of materials to be shipped out of a certain workstation, unit or production line and highlights them. The barcode scanner 5 at the warehouse side scans the QR code of the customized material box 21 one by one as pushed. The host computer 1 compares the collected QR code data with the QR code of the customized material box 21 in the pushed storage location information. If the comparison is successful, the host computer 1 updates the inventory information, and repeats in sequence until all materials are shipped out.

[0073] In the actual production process, there are shortages of materials due to untimely matching. The system allows materials to be borrowed between different orders, as well as replenished after shortages. The borrowing and replenishment process is as follows: Figure 5 As shown;

[0074] Step 1: When a certain order is out of material, the host computer 1 can be used to query whether the line-side cache 2 has the corresponding material. The query is performed by entering the material name or specification number of the corresponding material. If the corresponding information is found in the database of the host computer 1, the interface will prompt the line-side cache 2 with the corresponding material location information and highlight it;

[0075] Step 2: After clicking the borrow button on the interface, the upper computer 1 pops up the borrowing process, enter the borrowed material, and click Finish after entering the quantity and the borrowing order information. After obtaining the material at the corresponding warehouse location, the warehouse-side barcode scanner 5 scans the corresponding customized material box 21 QR code. The upper computer 1 determines the corresponding material name, material specification, and material batch data according to the customized material box 21 QR code, and then updates the inventory information according to the input borrowed material quantity, and binds the borrowed material name, material specification, material batch, and material quantity with the borrowing order information. After the borrowing is completed, the interface prompts that the line-side cache warehouse 2 and the warehouse location that needs to be replenished are highlighted, and the material name, material specification, and material quantity of the material that needs to be replenished are displayed;

[0076] Step 3: After the material is replenished, click the replenishment button, the warehouse edge scanner 5 scans the material barcode, the host computer 1 queries the enterprise-level warehouse management platform data, queries the delivery serial number through the material barcode, and then finds the material name, material specification, and material quantity of the corresponding material through the delivery serial number for binding. If there is no enterprise-level system, you need to enter the material name, material specification, and material quantity before binding. The interface prompts the storage location, and the warehouse edge scanner 5 collects the corresponding customized material box 21 QR code information, binds the material information with the QR code, and the host computer 1 updates the inventory information to complete the replenishment.

[0077] A material production preparation system and warehousing and outbound methods can meet the production preparation material management in the production assembly process, can provide material caching, sorting, and matching of corresponding process steps, and manage materials from the storage warehouse to the production site. The system makes production matching more transparent, real-time and accurate, and can bind the process steps of the assembly process with the order and material data from the source, realize the matching of physical flow and information flow, and can ensure the accuracy of assembly materials in each process step. At the same time, the warehousing and outbound methods are flexibly designed, allowing materials to be distributed even if they are not complete. Materials can be temporarily transferred out of the warehouse and then re-entered, realizing the monitoring of production preparation materials before assembly. At the same time, the borrowing and replenishing process is compatible with the abnormal conditions of the production process, effectively ensuring production efficiency, and at the same time, the information data will not be confused due to the mutual borrowing of materials. The whole set of methods effectively ensures the accuracy, effectiveness and correlation integrity of data in the later quality traceability process.

[0078] A multi-layer structure is designed in the line-side cache 2. The allocation of storage locations on different layers can be flexibly configured to meet different production needs. The transmission smooth strip 24 is connected to the shelf frame. The number of storage locations can be changed according to demand. The high and low partitions can be clamped by smooth adjustment, and the storage locations can be flexibly configured according to demand. The operating table 3 has an interface to facilitate the addition of new equipment requirements. The upper system 1 can meet the configuration of various communication protocols.

Claims

1. A material production preparation system, characterized in that: include: Host computer, line-side cache library, operation table, library-side barcode scanner, operation table barcode scanner, and measuring equipment; The lineside buffer warehouse has different types of storage locations for storing materials; The operation console is set up next to the online cache library; The library-side barcode scanner sets up an online cache library and connects to the host computer; The barcode scanner on the operation table is set on the operation table and connected to the upper computer; The measuring device is connected to the host computer; The upper computer obtains the information of materials to be stored from the outside, collects the material barcode through a barcode scanner, determines the storage location of the materials to be stored based on the material barcode and material information, and displays it; and updates and maintains the information of materials in and out of the warehouse.

2. The system according to claim 1, characterized in that: The line-side buffer includes: shelf frames, high dividers, low dividers, conveyor belts, customized boxes, and trays; The shelf frame is a multi-layer structure; the upper N layers are used to store customized boxes, and the lower M layers are used to store pallets; Multiple transmission smooth bars are arranged in parallel on each layer, and the high partition plates and the low partition plates are plugged into the transmission smooth bars; A large storage location is formed between every two high partitions; a low partition divides a large storage location into multiple small storage locations; and multiple customized material boxes are placed in each large storage location or small storage location.

3. The system according to claim 2, characterized in that: Each custom box and tray is provided with a QR code.

4. The system according to claim 2, characterized in that: A nameplate is set in front of each large storage location, which is used to identify the process corresponding to the large storage location.

5. A material storage method, the method is implemented based on any of the above-mentioned systems, characterized in that: The following steps are involved: S11: The upper computer receives the material information of the material to be stored; the upper computer determines the storage location of the material to be stored according to the material information; S12: Scan the barcode of the material to be stored by using a barcode scanner, and compare the barcode with the material information of the material to be stored; if the comparison is successful, proceed to the next step, otherwise an error is reported; S13: Displaying the line buffer warehouse on the display corresponding to the upper computer, highlighting the warehouse location corresponding to the material to be stored; placing the material to be stored in the corresponding warehouse location; S14: Scan the QR code on the customized material box, and the host computer binds the QR code of the customized material box with the barcode of the material to be stored.

6. The method according to claim 5, characterized in that: In S11, the material information is the order information corresponding to the material to be put into storage; The process of the host computer determining the storage location of the materials to be stored according to the material information is as follows: the host computer determines the material name, specification quantity, and delivery serial number according to the order information corresponding to the materials to be stored; The upper computer determines the process information of the material to be stored according to the order information corresponding to the material to be stored, thereby determining its storage location.

7. A material storage method, the method is implemented based on any of the above-mentioned systems, characterized in that: The following steps are involved: S21: The upper computer receives the material information of the materials to be put into storage; S22: transport the pallet to the operating table; scan the QR code on the material pallet with a barcode scanner to bind it with the order information; S23: Scan the barcode of the material to be stored, and compare the barcode with the material information of the material to be stored; if the comparison is successful, proceed to the next step, otherwise an error is reported; S24: Measure the dimensions of the materials to be stored and record them separately; S25: Place the materials to be stored in the pallet, scan the pallet QR code, and the line buffer library will be displayed on the host computer, with the corresponding pallet location highlighted; then put the pallet back into the corresponding location.

8. The method according to claim 7, characterized in that: In S24, each time the upper computer records the size of a material to be stored, the upper computer displays the placement position of the material of this size in the pallet on the display.

9. A material outbound method, the method being implemented based on any of the above-mentioned systems, characterized in that: The following steps are involved: S31: Obtain the workstation information of the materials to be shipped out; S32: Selecting a corresponding workstation for outbound delivery on the display of the host computer; S33: All material storage locations of the corresponding workstation are highlighted on the upper computer display; S34: Take out the corresponding customized material box or tray and scan the code with a barcode scanner; the host computer updates the inventory information according to the scanned code information.

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