A production management method and device

Abstract

The application discloses a production control method, relates to the technical field of production operation and maintenance, and comprises the following steps: acquiring control information of each work station; intercepting a feeding request and extracting feeding information of the feeding request; performing feeding verification on the feeding information according to the control information; if the feeding verification fails, the feeding request is rejected; if the feeding verification passes, the feeding of materials is allowed; intercepting a passing request and extracting passing information of the passing request; performing passing verification on the passing information according to the control information; if the passing verification fails, the passing request is rejected; and if the passing verification passes, the materials are allowed to pass. The method realizes the automatic interception of problem materials through feeding verification and passing verification, can improve efficiency, reduce cost and error rate, and provides support for flexible production control. The application further discloses a production control device and a computer readable storage medium, both of which have the technical effects described above.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of production operation and maintenance, in particular to a production control method, and further relates to a production control device and a computer readable storage medium. BACKGROUND

[0002] From material to finished product often needs to be processed by various processes and needs to be detected after processing. During the processing of the material, problem materials may be produced. Problem materials need to be intercepted in time to avoid problem materials entering the next process. At present, in the production site, most of the problem materials are counted and intercepted by manual. However, the cost of manual counting and intercepting problem materials is high, the efficiency is low and errors are easy to occur. Therefore, how to solve the above defects has become a technical problem to be solved by the technical personnel in the field. SUMMARY

[0003] The purpose of the present application is to provide a production control method, which realizes automatic interception of problem materials through loading verification and passing station verification, can improve efficiency, reduce cost and error rate, and provides support for flexible production control. Another purpose of the present application is to provide a production control device and a computer readable storage medium, both of which have the above technical effects.

[0004] To solve the above technical problems, the present application provides a production control method, comprising:

[0005] Obtaining control information of each work station;

[0006] Intercepting a loading request and extracting loading information of the loading request;

[0007] Performing loading verification on the loading information according to the control information;

[0008] If the loading verification fails, the loading request is rejected;

[0009] If the loading verification passes, the material is allowed to be loaded;

[0010] Intercepting a passing station request and extracting passing station information of the passing station request;

[0011] Performing passing station verification on the passing station information according to the control information;

[0012] If the passing station verification fails, the passing station request is rejected;

[0013] If the passing station verification result passes, the material is allowed to pass the station.

[0014] Optionally, the loading information includes work station type and historical data of the material;

[0015] The feeding verification of the feeding information according to the management information comprises:

[0016] Based on the feeding information, the type of the work station of the feeding request is determined;

[0017] According to the type of the work station, the management information corresponding to the work station is screened out from the management information;

[0018] The historical data of the material is compared with the screened management information;

[0019] According to the comparison result, it is judged whether the feeding condition is met or not;

[0020] If yes, the feeding verification is passed;

[0021] If no, the feeding verification is not passed.

[0022] Optionally, the comparison of the historical data of the material with the screened management information comprises:

[0023] According to the management information, it is judged whether the work station needs to be controlled in feeding or not;

[0024] If the work station needs to be controlled in feeding, the control item of the work station is determined, and the data corresponding to the control item is obtained;

[0025] The historical data of the material is compared with the data of the control item.

[0026] Optionally, the passing station verification of the passing station information according to the management information comprises:

[0027] According to the management information, it is judged whether the work station needs to be controlled in passing station or not;

[0028] If the work station needs to be controlled in passing station, the control item of the work station is determined, and the data corresponding to the control item is obtained;

[0029] The passing station information is compared with the data of the control item;

[0030] According to the comparison result, it is judged whether the passing station condition is met or not;

[0031] If yes, the passing station verification is passed;

[0032] If no, the passing station verification is not passed.

[0033] Optionally, it further comprises:

[0034] The feeding confirmation information is received, and the feeding confirmation information is analyzed to judge whether the feeding is correct or not;

[0035] If the feeding is correct, the work station is allowed to process the material.

[0036] Optionally, the method further comprises:

[0037] Statistically processing the detection information in terms of process, work station and product code.

[0038] Optionally, the method further comprises:

[0039] The processing detection information is associated with the management and control information of each work station to maintain the database, and the management and control information is issued to the database for query.

[0040] Optionally, the method further comprises:

[0041] The processing detection information is indexed to retrieve the processing detection information according to the index.

[0042] To solve the above technical problems, the application also provides a production management and control device, comprising:

[0043] A memory for storing a computer program;

[0044] A processor for executing the computer program to realize the steps of the production management and control method according to any one of the above.

[0045] To solve the above technical problems, the application also provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to realize the steps of the production management and control method according to any one of the above.

[0046] The production management and control method provided by the application comprises: obtaining the management and control information of each work station; intercepting a feeding request and extracting feeding information of the feeding request; performing feeding verification on the feeding information according to the management and control information; if the feeding verification result is not passed, the feeding request is rejected; if the feeding verification result is passed, the material feeding is allowed; intercepting a passing request and extracting passing information of the passing request; performing passing verification on the passing information according to the management and control information; if the passing verification result is not passed, the passing request is rejected; if the passing verification result is not passed, the material passing is allowed.

[0047] It can be seen that the production management and control method provided by the application performs feeding verification and passing verification on the material based on the management and control information of the work station, realizes automatic interception of problem materials by performing feeding verification and passing verification on the material, and compared with the scheme of manually counting and intercepting problem materials, the application can effectively improve the efficiency, reduce the cost and error rate, and provide support for flexible production management and control.

[0048] The production management and control device and the computer readable storage medium provided by the present application have the above technical effects. BRIEF DESCRIPTION OF DRAWINGS

[0049] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the prior art and the embodiments will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0050] Figure 1 A flowchart of a production management and control method provided by an embodiment of the present application is shown in

[0051] Figure 2 A production management and control diagram provided by an embodiment of the present application is shown in

[0052] Figure 3 A feeding verification diagram provided by an embodiment of the present application is shown in

[0053] Figure 4 A passing station verification diagram provided by an embodiment of the present application is shown in

[0054] Figure 5 A schematic diagram of a production management and control device provided by an embodiment of the present application is shown in DETAILED DESCRIPTION

[0055] The core of the present application is to provide a production management and control method, which realizes automatic interception of problem materials through feeding verification and passing station verification, can reduce cost, improve efficiency, and provides support for flexible production management and control. Another core of the present application is to provide a production management and control device and a computer readable storage medium, both of which have the above technical effects.

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0057] For reference Figure 1 , Figure 1 A flowchart of a production management and control method provided by an embodiment of the present application is shown in Figure 1 The method comprises the following steps.

[0058] S101: Obtain management and control information of each work station.

[0059] S102: intercept the feeding request, and extract feeding information of the feeding request;

[0060] S103: perform feeding verification on the feeding information according to the control information;

[0061] S104: if the feeding verification fails, reject the feeding request;

[0062] S105: if the feeding verification passes, allow the material to be fed;

[0063] In an embodiment, the types of the workstations include processing workstations and detection workstations. The processing workstation refers to a workstation for processing the material. The detection workstation refers to a workstation for detecting the material. In combination with FIG. 1, the operation flow of the production site includes feeding confirmation, passing through a workstation, uploading a tool, and downloading a tool. In order to timely and effectively intercept the problematic material, the present embodiment controls the feeding confirmation and the passing through a workstation. Figure 2

[0064] In an embodiment, after the control system receives the feeding request, the feeding request is intercepted, and the feeding information is extracted from the feeding request. Then, the feeding verification is performed on the feeding information according to the control information of the workstations. If the feeding verification fails, the feeding request is rejected, and a material rejection code is returned. If the feeding verification passes, the material is allowed to be fed, and a control instruction can be generated to control the relevant equipment to feed and perform corresponding operations on the material.

[0065] In an embodiment, if the workstation is a processing workstation, a control instruction can be generated to control the processing equipment to feed and process the material. If the workstation is a detection workstation, a control instruction can be generated to control the detection equipment to feed and detect the material.

[0066] In some embodiments, the feeding information includes the type of the workstation and the historical data of the material. Figure 3 is a flowchart of the feeding verification provided by the present embodiment. Please refer to FIG. 2, and the feeding verification according to the control information includes: Figure 3

[0067] S201: determine the type of the workstation of the feeding request based on the feeding information;

[0068] S202: according to the type of the workstation, filter the control information corresponding to the workstation from the control information;

[0069] S203: compare the historical data of the material with the filtered control information;

[0070] S204: according to the comparison result, determine whether the feeding condition is met; ​​

[0071] S205: If yes, the feeding verification is passed.

[0072] S206: If no, the feeding verification is not passed.

[0073] In an embodiment, the control information includes control information related to the processing workstations and control information related to the detection workstations. The control system first determines the type of the workstation of the feeding request based on the feeding information, and then screens the control information of the workstation corresponding to the feeding request from the control information of each workstation. If the type of the workstation corresponding to the feeding request is a processing workstation, the control information of the processing workstation corresponding to the feeding request is screened. If the type of the workstation corresponding to the feeding request is a detection workstation, the control information of the detection workstation corresponding to the feeding request is screened. Then, the historical data of the material is compared with the screened control information, and whether the feeding condition is met is determined according to the comparison result. If yes, the feeding verification is passed, and the feeding is allowed. On the contrary, if no, the feeding verification is not passed, and the feeding is not allowed.

[0074] For example, based on the feeding information, it is determined that the type of the workstation of the feeding request is a processing workstation, and then the control information of the processing workstations is screened from the control information of each workstation. Then, the historical data of the material is compared with the control information of the processing workstations, and whether the feeding condition is met is determined according to the comparison result.

[0075] Further, in some embodiments, the comparison of the historical data of the material with the screened control information includes:

[0076] determining whether the workstation needs to be controlled for feeding according to the control information;

[0077] if the workstation needs to be controlled for feeding, determining a control item of the workstation and obtaining data corresponding to the control item;

[0078] comparing the historical data of the material with the data of the control item.

[0079] In the embodiments of the present application, the control system first determines whether the current workstation needs to be controlled for feeding according to the control information. If the workstation does not need to be controlled, no feeding verification is needed, and the historical data of the material is not compared with the data of the control item, and the feeding can be directly allowed at this time. If the workstation needs to be controlled, the controlled item is further determined, that is, the control item is determined, and the data corresponding to the control item is obtained. Finally, the historical data of the material is compared with the data of the control item.

[0080] Whether the work station needs to be controlled by the feeding is determined by the configuration in the control information. If the control information is configured to control the feeding, it means that the work station needs to be controlled by the feeding. If the control information is not configured to control the feeding, it means that the work station does not need to be controlled by the feeding.

[0081] For example, if the control information has an identifier indicating that the feeding needs to be controlled, it means that the work station needs to be controlled by the feeding. On the contrary, if the control information does not have an identifier indicating that the feeding needs to be controlled, it means that the work station does not need to be controlled by the feeding.

[0082] In some embodiments, the control items of different types of work stations are different. The control items of the processing work station can include the number of processing, the processing time, the processing parameter, etc. Among them, the processing time can include the maximum processing time and the average processing time. The processing parameter can include the BIN value, the leakage value, the temperature value, etc. The BIN value is a numerical value used to represent the processing result. For example, if the size of the material after processing is qualified, the BIN value is 1; if the size is invalid, the BIN value is 0; if the size does not meet the rules, the BIN value is -1. The numerical value of the BIN value and the correspondence between the processing result and the BIN value can be set differently, and the present embodiment is not limited thereto.

[0083] The control items of the detection work station can include the number of detection, the detection result, etc. Among them, the detection result can include the number of detection failure, the average value of the detection index, the variance of the detection index, etc.

[0084] For each control item, data serving as a judgment basis can be set in advance. If the historical data of the material reaches the data of the control item, it can be determined that the feeding verification fails. If the historical data of the material does not reach the data of the control item, it can be determined that the feeding verification passes.

[0085] In some embodiments, the historical data of the material includes data corresponding to the control item before the current processing or detection. If the work station is a detection work station, the historical data includes the number of detection, the detection result data, etc. before the current detection. If the work station is a processing work station, the historical data includes the number of processing, the processing time data, etc. before the current processing.

[0086] For example, the number of detection failure in the historical data of the material is 3 times. If the data of the number of detection failure in the control item is 3, the number of detection failure of the material reaches the data of the control item at this time, and it is determined that the feeding verification fails, and the feeding in the current detection work station is not allowed. If the data of the number of detection failure in the control item is 4, the historical data of the material does not reach the data of the control item at this time, and it is determined that the feeding verification passes, and the feeding in the current detection work station is allowed.

[0087] In some embodiments, the control items include multiple, when the historical data of the material reaches the data of any one of the control items, it can be considered that the feeding verification fails.

[0088] For example, the number of processing in the historical data of the material is 2, and the number of processing in the control item is 2, which indicates that the number of processing of the material has reached the allowed number of times, at this time, the feeding verification can be directly determined to fail, and the comparison results of other control items are not considered.

[0089] Alternatively, the comparison results of the historical data of the material and the data of each control item can also be integrated, when the historical data of the material reaches the data of each control item, it is determined that the feeding verification fails.

[0090] For example, the number of detection in the historical data of the material is 4 times, the number of failed detection is 1 time, the number of detection in the control item is 4, and the number of failed detection is 2. Although the number of detection of the material has reached the data of the control item, the number of failed detection of the material has not reached the data of the control item, at this time, it can be determined that the feeding verification passes. The number of detection in the historical data of the material is 4 times, the number of failed detection is 2 times, the number of detection in the control item is 4, and the number of failed detection is 2, at this time, the number of detection and the number of failed detection of the material have reached the data of the corresponding control item, and it is determined that the feeding verification fails.

[0091] In some embodiments, referring to Figure 1 The production control method further includes:

[0092] S106: intercepting the passing request and extracting passing information of the passing request;

[0093] S107: performing passing verification on the passing information according to the control information;

[0094] S108: if the passing verification fails, rejecting the passing request;

[0095] S109: if the passing verification passes, allowing the material to pass.

[0096] After the material completes processing or detection, the control system receives the passing request and intercepts the passing request, extracts the passing information of the passing request, and then performs passing verification on the passing information according to the control information. If the passing verification passes, the passing is allowed. If the passing verification fails, the material is returned.

[0097] Whether the station needs to be controlled by passing is determined by the configuration in the control information. If the passing control is configured in the control information, it indicates that the station needs to be controlled by passing. If the passing control is not configured in the control information, it indicates that the station does not need to be controlled by passing.

[0098] For example, if the control information has an identifier indicating that the station needs to be controlled, it means that the station needs to be controlled. Conversely, if the control information does not have an identifier indicating that the station needs to be controlled, it means that the station does not need to be controlled.

[0099] Figure 4 is a flowchart of the station passing verification provided by the embodiments of the present application. Please refer to Figure 4 In some embodiments, the station passing verification according to the control information includes:

[0100] S301: determining whether the station needs to be controlled according to the control information;

[0101] S302: if the station needs to be controlled, determining the control item of the station and obtaining the data corresponding to the control item;

[0102] S303: comparing the station passing information with the data of the control item;

[0103] S304: determining whether the station passing condition is met according to the comparison result;

[0104] S305: if yes, the station passing verification is passed;

[0105] S306: if no, the station passing verification is not passed.

[0106] Specifically, the control system first determines whether the current station needs to be controlled according to the control information. If the station does not need to be controlled, the station passing information does not need to be compared with the data of the control item, and the station passing is allowed directly. If the station needs to be controlled, the control item is further determined and the data corresponding to the control item is obtained. Finally, the station passing information is compared with the data of the control item. If the current station is a processing station, the station passing information can include the processing times, processing time, etc. If the current station is a detection station, the station passing information can include the detection times, detection results, etc.

[0107] If the station passing information meets the data of the control item, it is determined that the station passing verification is not passed. If the historical data of the material does not meet the data of the control item, it is determined that the station passing verification is passed.

[0108] Based on the above embodiments, as a specific implementation, it further includes:

[0109] receiving the feeding confirmation information and analyzing the feeding confirmation information to determine whether the feeding is correct;

[0110] if the feeding is correct, allowing the station to process the material;

[0111] If the feeding is not correct, an abnormality is prompted.

[0112] In the case where the feeding is not controlled by the work station, and in the case where the feeding is controlled by the work station and the feeding check is passed, after the feeding of the material, the control system further determines whether the feeding is correct according to the feeding confirmation information. The feeding confirmation information can include the material barcode and the like. If the feeding is correct, the work station is allowed to process or detect the material. If the feeding is not correct, an abnormality is prompted. For example, a certain material completes feeding at a certain processing work station, but the material is not allowed to be fed at the processing work station. It is determined that the feeding at the processing work station is not correct by analyzing the feeding confirmation information, and then an abnormality is prompted. Through the determination of the feeding confirmation information, the accuracy of the feeding can be ensured.

[0113] In some embodiments, analyzing the feeding confirmation information to determine whether the feeding is correct includes:

[0114] determining the work station and the material that complete the feeding according to the feeding confirmation information;

[0115] determining whether the work station and the material that complete the feeding satisfy a preset corresponding relationship of the work station and the material according to the corresponding relationship;

[0116] if yes, the feeding is correct;

[0117] if no, the feeding is not correct.

[0118] On the basis of the above-mentioned embodiments, as a specific implementation, it further includes:

[0119] statistically processing the processing and detection information in the dimensions of the process, the work station and the product code.

[0120] The process from the material to the finished product constitutes a process. The product code is the identification of the product. The embodiments of the present application statistically process the processing and detection information in the dimensions of the process, the work station and the product code, including accumulating the number of passes, statistically processing the average and maximum values of the processing time, statistically processing the average, maximum, minimum and variance of the processing parameters, and statistically processing the average, variance and number of failures of the detection results. Statistically processing the processing and detection information in the dimensions of the process, the work station and the product code can provide data basis for subsequent feeding check and pass check, and improve the efficiency of subsequent check.

[0121] On the basis of the above-mentioned embodiments, as a specific implementation, it further includes:

[0122] maintaining the control information of each work station by associating the processing and detection information, establishing a database, and issuing the control information to the database for query.

[0123] In some embodiments, the control information of each work station is maintained by the management system in combination with statistical processing detection information, a database is established, and the control information is issued to the database for query.

[0124] In the embodiments of the application, the control information of each work station is maintained by the management system, and is issued to the BCS DB1 (database) by DataNews for API query. By maintaining the control information, dynamic configuration of control items can be realized, repeated modification of programs when control requirements change can be avoided, and operation and maintenance difficulty and cost can be reduced.

[0125] Based on the above-mentioned embodiments, as a specific implementation, the method further includes:

[0126] The processing detection information is indexed, and the processing detection information is retrieved according to the index.

[0127] In some embodiments, the processing detection information is indexed by Btree, and the processing detection information is retrieved according to the Btree index.

[0128] In the embodiments of the application, the Btree index can be established for commonly used query conditions of the processing detection information, the processing detection information can be retrieved according to the Btree index, for example, detection result information is retrieved, which facilitates analysis of weak links of the process in the later stage, and is beneficial to improving production capacity and yield.

[0129] In summary, the production control method provided by the application includes: obtaining control information of each work station; intercepting a feeding request and extracting feeding information of the feeding request; performing feeding verification on the feeding information according to the control information; if the feeding verification result is not passed, the feeding request is rejected; if the feeding verification result is passed, the material feeding is allowed; intercepting a passing request and extracting passing information of the passing request; performing passing verification on the passing information according to the control information; if the passing verification result is not passed, the passing request is rejected; if the passing verification result is not passed, the material passing is allowed. It can be seen that the production control method provided by the application performs feeding verification and passing verification on the material based on the control information of the work station, realizes automatic interception of problem materials by performing feeding verification and passing verification on the material, and compared with the scheme of manually counting and intercepting problem materials, the application can effectively improve efficiency, reduce cost and error rate, and provide support for flexible production control.

[0130] The application also provides a production control device. Figure 5 As shown in the figure, the device includes a memory 1 and a processor 2.

[0131] The memory 1 is used to store a computer program.

[0132] The processor 2 is configured to execute a computer program to implement the following steps:

[0133] obtain the management and control information of each work station, intercept a feeding request and extract feeding information of the feeding request, perform feeding verification on the feeding information according to the management and control information, if the feeding verification result is not passed, reject the feeding request, if the feeding verification result is passed, allow the material to be fed, intercept a passing request and extract passing information of the passing request, perform passing verification on the passing information according to the management and control information, if the passing verification result is not passed, reject the passing request, and if the passing verification result is not passed, allow the material to pass.

[0134] The production management and control device provided in the application performs feeding verification and passing verification on the material based on the management and control information of the work station, realizes automatic interception of problem materials by performing feeding verification and passing verification on the material, and compared with the scheme of manually counting and intercepting problem materials, the application can effectively improve the efficiency, reduce the cost and error rate, and provide support for flexible production management and control.

[0135] For the device provided in the application, refer to the above method embodiments, and the application will not be repeated here.

[0136] The application further provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the following steps:

[0137] obtain the management and control information of each work station, intercept a feeding request and extract feeding information of the feeding request, perform feeding verification on the feeding information according to the management and control information, if the feeding verification result is not passed, reject the feeding request, if the feeding verification result is passed, allow the material to be fed, intercept a passing request and extract passing information of the passing request, perform passing verification on the passing information according to the management and control information, if the passing verification result is not passed, reject the passing request, and if the passing verification result is not passed, allow the material to pass.

[0138] The computer readable storage medium can include a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0139] The computer readable storage medium provided in the application carries out material feeding verification and station passing verification based on the station management and control information, realizes automatic interception of problem materials through material feeding verification and station passing verification, and compared with the scheme of manually counting and intercepting problem materials, the application can effectively improve efficiency, reduce cost and error rate, and provide support for flexible production management and control.

[0140] For the computer readable storage medium provided in the application, refer to the above method embodiments, which will not be repeated here.

[0141] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts of each embodiment can be referred to each other. For the device, equipment and computer readable storage medium disclosed in the embodiments, since they correspond to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0142] The professional person can further realize that the units and algorithm steps of each example described in combination with the embodiments disclosed in the present application can be realized by electronic hardware, computer software or combination of both. In order to clearly show the interchangeability of hardware and software, the composition and steps of each example have been described in the above description. Whether the functions are realized by hardware or software depends on the specific application and design constraints of the technical solution. The professional person can use different methods to realize the described functions for each specific application, but such implementation should not be considered beyond the scope of the application.

[0143] The steps of the method or algorithm described in combination with the embodiments disclosed in the present application can be directly implemented by hardware, software module executed by processor, or combination of both. The software module can be placed in random access memory (RAM), memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, register, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.

[0144] The production management and control method, device and computer readable storage medium provided in the application are introduced in detail. The principle and implementation mode of the application are described by applying specific examples. The above embodiment description is only used to help understand the method and its core idea of the application. It should be pointed out that for the ordinary skilled person in the art, without departing from the principle of the application, the application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the application.

Claims

1. A production management method characterized by, The method comprises the following steps: acquiring management and control information of each work station; the type of the work station includes a processing work station and a detection work station; the processing work station refers to a work station for processing materials; the detection work station refers to a work station for detecting materials; intercepting a feeding request and extracting feeding information of the feeding request; performing feeding verification on the feeding information according to the management and control information; if the feeding verification fails, the feeding request is rejected; if the feeding verification passes, the materials are allowed to be fed; intercepting a passing request and extracting passing information of the passing request; performing passing verification on the passing information according to the management and control information; if the passing verification fails, the passing request is rejected; if the passing verification passes, the materials are allowed to pass through the work station; the feeding information includes the type of the work station and historical data of the materials; the feeding verification according to the management and control information comprises the following steps: determining the type of the work station of the feeding request based on the feeding information; screening the management and control information corresponding to the work station from the management and control information according to the type of the work station; comparing the historical data of the materials with the screened management and control information; judging whether the feeding condition is met according to the comparison result; if yes, the feeding verification passes; if no, the feeding verification fails.

2. The production management method according to claim 1, characterized by, the comparison of the historical data of the materials with the screened management and control information comprises the following steps: judging whether the work station needs to be subjected to feeding management and control according to the management and control information; if yes, determining a management and control item of the work station and acquiring data corresponding to the management and control item; comparing the historical data of the materials with the data of the management and control item.

3. The production management method according to claim 1, characterized by, the passing verification according to the management and control information comprises the following steps: judging whether the work station needs to be subjected to passing management and control according to the management and control information; if yes, determining a management and control item of the work station and acquiring data corresponding to the management and control item; comparing the passing information with the data of the management and control item; judging whether the passing condition is met according to the comparison result; if yes, the passing verification passes; if no, the passing verification fails.

4. The production management method according to claim 1, characterized by, The method further comprises the following steps: receiving feeding confirmation information and analyzing the feeding confirmation information to judge whether the feeding is correct; if yes, the work station is allowed to process the materials.

5. The production management method according to claim 4, wherein The method further comprises the following steps: statistically processing processing and detection information in the dimensions of processes, work stations and product codes.

6. The production management method according to claim 5, wherein The method further comprises the following steps: maintaining the management and control information of each work station by associating the processing and detection information, establishing a database and issuing the management and control information to the database for query.

7. The production management method according to claim 6, wherein The method further comprises the following steps: indexing the processing and detection information to retrieve the processing and detection information according to the index.

8. A production management device characterized by comprising: The method comprises the following steps: a memory for storing a computer program; a processor for executing the computer program to realize the steps of the production management and control method according to any one of claims 1 to 7.

9. A computer-readable storage medium, characterized in that, The computer program is stored on the computer readable storage medium and is executed by the processor to realize the steps of the production management and control method according to any one of claims 1 to 7.

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