CN114779724A - Production management method and system based on electronic turnover box - Google Patents
Production management method and system based on electronic turnover box Download PDFInfo
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
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Abstract
The invention discloses a production management method and a system based on an electronic turnover box, which are used for obtaining basic information of a first production order, obtaining a first material turnover time table and obtaining a first turnover constraint condition of the electronic turnover box; station control information of the electronic turnover box is obtained, a first station information input result of a first product is obtained, and a second turnover constraint condition is obtained; obtaining material information of a current station of a second station, obtaining a third turnover constraint condition according to the material information of the current station, and obtaining a first turnover time identification interval according to the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition; and adjusting the first turnover time identification interval according to the first production influence parameter, and controlling the electronic turnover box to transfer materials through the first turnover time. The problem of prior art at the in-process that carries out the material turnover, the material information that exists and to carry out accurate material turnover according to the reality leads to the not intelligent technique of material turnover inadequately is solved.
Description
Technical Field
The invention relates to the field related to intelligent management of production, in particular to a production management method and system based on an electronic turnover box.
Background
Through the main operation activities of purchasing, processing, storing and selling materials, manufacturing enterprises generally conduct turnover management of materials in manual modes and the like through trays, material boxes, turnover baskets, turnover barrels, turnover trolleys and the like in the production process of products. Production enterprise is carrying out the in-process to the material turnover, has turnover efficiency and actual work demand material to mismatch, causes the supply of material untimely or the material to pile up, influences actual work efficiency, improves manufacturing cost.
However, in the process of implementing the technical scheme of the invention in the application, the technology at least has the following technical problems:
in the prior art, in the process of material turnover, accurate material turnover cannot be carried out according to actual material information, so that the technical problem that the material turnover is not intelligent enough is caused.
Disclosure of Invention
The application provides a production management method and system based on an electronic turnover box, and solves the technical problems that in the process of material turnover in the prior art, accurate material turnover cannot be carried out according to actual material information, and the material turnover is not intelligent enough, so that the technical effects of collecting material information through the electronic turnover box, combining station production line information and carrying out intelligent material turnover are achieved.
In view of the above problems, the present application provides a production management method and system based on an electronic circulation box.
In a first aspect, the present application provides a production management method based on an electronic circulation box, where the method is applied to a production management system, the production management system is in communication connection with the electronic circulation box, and the method includes: obtaining base information for a first production order, wherein the first production order comprises a first product; obtaining a first material turnover time table according to the basic information, and obtaining a first turnover constraint condition of the electronic turnover box according to the first material turnover time table; station management and control information of the electronic turnover box is obtained, a first station information input result of the first product is obtained according to the station management and control information, and a second turnover constraint condition is obtained according to the first station information input result; obtaining material information of a current station of a second station, and obtaining a third turnover constraint condition according to the material information of the current station, wherein the second station is a next processing station of the first station; obtaining a first turnaround time identification interval according to the first turnaround constraint condition, the second turnaround constraint condition and the third turnaround constraint condition; obtaining a first production influence parameter through the production management system, and adjusting the first turnaround time identification interval according to the first production influence parameter to obtain first turnaround time; and controlling the electronic turnover box to transfer materials through the first turnover time.
On the other hand, this application still provides a production management system based on electron turnover case, the system includes: a first obtaining unit, configured to obtain basic information of a first production order, where the first production order includes a first product; a second obtaining unit, configured to obtain a first material turnover time table according to the basic information, and obtain a first turnover constraint condition of the electronic turnover box according to the first material turnover time table; the third obtaining unit is used for obtaining station control information of the electronic turnover box, obtaining a first station information input result of the first product according to the station control information, and obtaining a second turnover constraint condition according to the first station information input result; a fourth obtaining unit, configured to obtain material information of a current station of a second station, and obtain a third turnover constraint condition according to the material information of the current station, where the second station is a next processing station of the first station; a fifth obtaining unit, configured to obtain a first turnaround time identification interval according to the first turnaround constraint condition, the second turnaround constraint condition, and the third turnaround constraint condition; a sixth obtaining unit, configured to obtain a first production influence parameter through a production management system, and adjust the first turnaround time identifier interval according to the first production influence parameter, to obtain a first turnaround time; and the first management unit is used for controlling the electronic turnover box to transfer materials through the first turnover time.
In a third aspect, the present invention provides an electronic device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to any one of the first aspect when executing the program.
In a fourth aspect, the present application provides a computer program product comprising a computer program and/or instructions which, when executed by a processor, implement the steps of the method of any one of the first aspects.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
because the method comprises the steps of reading production order information, obtaining a first material turnover time table according to basic order information, obtaining a first turnover constraint condition of the electronic turnover box, obtaining corresponding first station information through the electronic turnover box, obtaining a second turnover constraint condition according to the information input condition of a first station, obtaining current material consumption information of a second station, obtaining a third turnover constraint condition according to the material condition of the second station, obtaining a first turnover time identification interval based on the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition, obtaining a first production influence parameter through a production management system, adjusting the first turnover time identification interval through the first production influence parameter, obtaining a first turnover time, and controlling the electronic turnover box to carry out turnover through the first turnover time, the technical effects of collecting material information through the electronic turnover box, combining station production line information, realizing timeliness and accuracy of material turnover, reducing production cost and improving production efficiency are achieved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Fig. 1 is a schematic flow diagram of a production management method based on an electronic turnover box according to the present application;
fig. 2 is a schematic flow chart of the method for manufacturing and managing an electronic circulation box according to the present application, illustrating the second circulation constraint;
fig. 3 is a schematic flow chart of the method for producing and managing an electronic turnover box according to the present application for obtaining the third turnover constraint condition;
fig. 4 is a schematic flowchart of a process for obtaining the first production influencing parameter based on the production management method for the electronic circulation box according to the present application;
fig. 5 is a schematic structural diagram of the production management system based on the electronic turnover box according to the present application;
fig. 6 is a schematic structural diagram of an electronic device according to the present application.
Description of reference numerals: a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a fourth obtaining unit 14, a fifth obtaining unit 15, a sixth obtaining unit 16, a first managing unit 17, an electronic device 50, a processor 51, a memory 52, an input device 53, and an output device 54.
Detailed Description
The application solves the technical problems that in the process of material turnover in the prior art, accurate material turnover cannot be carried out according to actual material information, and the material turnover is not intelligent enough, and achieves the technical effects that material information collection is carried out through an electronic turnover box, and intelligent material turnover is carried out by combining station production line information. Embodiments of the present application are described below with reference to the accompanying drawings. It can be known to those skilled in the art that with the development of technology and the emergence of new scenes, the technical solutions provided in the present application are also applicable to similar technical problems.
The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and are merely descriptive of the various embodiments of the application and how objects of the same nature can be distinguished. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Summary of the application
The material transfer refers to a process of transferring material working procedures in the production and manufacturing process of an enterprise, a general transfer carrier comprises equipment for storing materials and marking the materials, and the transfer carrier in a narrow sense comprises a tray, a transfer basket, a transfer barrel, a transfer trolley and other transfer carriers which have the entity capable of storing the materials; the method is characterized by comprising a turnover carrier which is provided with an entity and can store materials, such as a tray turnover basket, a turnover barrel, a turnover trolley and the like, and also comprising a carrier in a production line, a package of production materials, a serial number label and other virtualization carriers. Production enterprise is carrying out the in-process to the material turnover, has turnover efficiency and actual work demand material to mismatch, causes the supply of material untimely or the material to pile up, influences actual work efficiency, improves manufacturing cost.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the application provides a production management method based on an electronic turnover box, which is applied to a production management system, wherein the production management system is in communication connection with the electronic turnover box, and the method comprises the following steps: obtaining basic information of a first production order, wherein the first production order comprises a first product; obtaining a first material turnover time table according to the basic information, and obtaining a first turnover constraint condition of the electronic turnover box according to the first material turnover time table; station control information of the electronic turnover box is obtained, a first station information input result of the first product is obtained according to the station control information, and a second turnover constraint condition is obtained according to the first station information input result; obtaining material information of a current station of a second station, and obtaining a third turnover constraint condition according to the material information of the current station, wherein the second station is a next processing station of the first station; obtaining a first turnover time identification interval according to the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition; obtaining a first production influence parameter through the production management system, and adjusting the first turnaround time identification interval according to the first production influence parameter to obtain first turnaround time; and controlling the electronic turnover box to transfer materials through the first turnover time.
Having described the principles of the present application, various non-limiting embodiments thereof will now be described in detail with reference to the accompanying drawings.
Example one
As shown in fig. 1, the present application provides a production management method based on an electronic circulation box, where the method is applied to a production management system, the production management system is in communication connection with the electronic circulation box, and the method includes:
step S100: obtaining base information for a first production order, wherein the first production order comprises a first product;
step S200: obtaining a first material turnover time table according to the basic information, and obtaining a first turnover constraint condition of the electronic turnover box according to the first material turnover time table;
specifically, the production management system is a system capable of reading production information, analyzing production order information and working conditions of each station and scheduling production, the electronic turnover box is a carrier for storing materials and marking materials in the enterprise storage logistics and production manufacturing process, and in a narrow sense, the electronic turnover box comprises a tray, a turnover basket, a turnover barrel, a turnover trolley and other turnover carriers capable of storing materials; the electronic turnover box is characterized by comprising turnover carriers which are provided with entities and can store materials, such as a tray turnover basket, a turnover barrel, a turnover trolley and the like, and also comprising virtual carriers such as carriers in a production line, packages of production materials, serial number labels and the like, wherein the electronic turnover box is in communication connection with the production management system through the virtual carriers and can perform mutual real-time information interaction. Reading production order information through the production management system to obtain basic information of a first production order, wherein the first production order is a production order of a first product, the basic information comprises production control information of the order, namely daily production capacity, production process parameters and other information, obtaining a first material turnover time table according to the basic information, the first material turnover time table is theoretical material turnover constraint parameters obtained according to the production order and the production process parameters, the first material turnover time table comprises latest material turnover time parameters, and the first turnover constraint conditions are obtained according to the first material turnover time table. And acquiring the first turnover constraint condition by acquiring the basic information and the first material turnover time table, thereby providing data support for subsequent accurate material management.
Step S300: station control information of the electronic turnover box is obtained, a first station information input result of the first product is obtained according to the station control information, and a second turnover constraint condition is obtained according to the first station information input result;
step S400: obtaining material information of a current station of a second station, and obtaining a third turnover constraint condition according to the material information of the current station, wherein the second station is a next processing station of the first station;
specifically, the electronic turnover box is a material transfer carrier for controlling material turnover between a first station and a second station, the second station is a next processing station of the first station, the station management and control information is management and control information for placing materials into the electronic turnover box by the first station, namely, each material of the first station has unique identification information, when the materials are placed into the electronic turnover box, the materials placed into the electronic turnover box are subjected to information registration through the electronic turnover box, the registered information comprises the placing time, the placing position, the placing number and the like of the materials, namely, the materials processed by the first station are placed into the electronic turnover box, the materials are registered through the electronic turnover box, and according to the recording information of the electronic turnover box, namely, the first station information input result is obtained, obtaining the second turnaround constraint.
Further, the second turnaround constraint condition is mainly constrained according to the amount of the material in the electronic turnaround box, that is, when the amount of the material in the electronic turnaround box is too small, material turnaround is generally not recommended, and at this time, the factor of the control turnaround recommendation in the second turnaround constraint condition is small (the larger the factor of the turnaround recommendation is, the larger the influence on performing turnaround is), and when the material in the electronic turnaround box is saturated or close to saturation, the electronic turnaround box is recommended to be turnaround, that is, the factor of the control turnaround recommendation in the second turnaround constraint condition is larger. And acquiring the second turnaround constraint condition according to the real-time actual entry information in the electronic turnaround box. The second station is the next execution station of the first station, the current material information of the second station is read through the production management system, the current station material information is obtained according to the reading result, and the third turnover constraint condition is obtained according to the current station material information, namely the third turnover constraint condition is obtained according to the number of the materials to be processed of the second station, namely the fewer the materials to be processed of the second station are, the larger the coefficient of the control turnover suggestion in the third turnover constraint condition is. The second turnover constraint condition and the third turnover constraint condition are obtained by analyzing the material information of the first station and the second station, so that the subsequent turnover is more intelligent, and a foundation is laid for accurate material turnover control tamping.
Step S500: obtaining a first turnover time identification interval according to the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition;
step S600: obtaining a first production influence parameter through the production management system, and adjusting the first turnaround time identification interval according to the first production influence parameter to obtain first turnaround time;
step S700: and controlling the electronic turnover box to transfer materials through the first turnover time.
Specifically, a limit constraint time of the turnover of the electronic turnover box, namely a latest turnover constraint time, is obtained according to the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition are subjected to weight distribution, coefficients of turnover suggestions in the second turnover constraint condition and the third turnover constraint condition are subjected to weighted calculation based on a weight distribution result, a range of the turnover time is defined according to a weighted calculation result, and the first turnover time identifier interval, namely a suggested turnover time interval for the turnover of the electronic turnover box, is obtained based on a time intersection of the range definition result and the limit constraint time.
Furthermore, the first production influence coefficient is an influence coefficient obtained by macroscopic evaluation of production, production state information reading is carried out on each station of the first product through the production management system, information reading such as each production progress and material surplus of a production line is carried out according to the reading result, influence evaluation on subsequent production is carried out according to material turnover of the first station according to the reading result, the first production influence parameter is obtained based on the evaluation result, the first turnover time identification interval is adjusted according to the first production influence parameter to obtain first turnover time, and turnover control of the electronic turnover box is carried out through the first turnover time. The technical effects of collecting material information through the electronic turnover box, combining station production line information, realizing timeliness and accuracy of material turnover, reducing production cost and improving production efficiency are achieved.
Further, as shown in fig. 2, step S300 of the present application further includes:
step S310: acquiring actual capacity information of the electronic turnover box;
step S320: obtaining a first product to be circulated of the first station, and when the first product to be circulated is placed in the electronic circulation box, performing information synchronization on the first product to be circulated which is placed in the electronic circulation box to obtain a first information synchronization result;
step S330: constructing a turnover constraint parameter matching list;
step S340: acquiring current capacity occupation ratio information of the electronic turnover box based on the first information synchronization result and the actual capacity information;
step S350: and obtaining the second turnaround constraint condition according to the current capacity occupation ratio information and the turnaround constraint parameter matching list.
Specifically, the electronic turnover box has a certain accommodating amount of turnover materials, actual capacity information of the electronic turnover box is obtained by reading information of the electronic turnover box, the electronic turnover box is placed on the first station, and when the first station finishes processing of the first product, the electronic turnover box is placed in, and the product number and the placing time of the first product are recorded by the processing equipment. And sending the recording result to the production management system through the electronic turnover box, and obtaining the first information synchronization result according to the recording synchronization result, wherein the turnover constraint parameter matching list is a matching list according to the product quantity ratio in the electronic turnover box and the suggested value of the suggested turnover.
Further, in the ratio of the current material quantity to the actual capacity in the electronic turnover box, each ratio corresponds to a turnover constraint parameter value. And obtaining proportion information of current capacity occupation in the electronic turnover box according to the first information synchronization result and the actual capacity information, and obtaining the second turnover constraint condition according to the proportion information and the constructed turnover constraint parameter matching list. Through right material information in the electronic turnover box carries out real-time statistical analysis, and then makes the turnover of material more reasonable, provides data support for follow-up carrying out more scientific, intelligent material turnover of carrying on.
Further, as shown in fig. 3, step S400 of the present application further includes:
step S410: acquiring production progress management information of the second station;
step S420: evaluating the material turnover time according to the production progress management information and the material information of the current station to obtain a first evaluation result;
step S430: obtaining first time difference value information according to the first material turnover time table and the first evaluation result;
step S440: and obtaining the third turnover constraint condition according to the first time difference value information.
Specifically, the second station is a next processing station of the first station, station information of the second station is read through the production management system, production progress management information is obtained according to a reading result, the production progress management information is production progress information of the second station, namely current production progress of the second station, production efficiency, the number of produced materials, the number information of materials to be produced at present and the like are included, and material turnover time assessment is carried out through the production progress management information and the current station material information to obtain a first assessment result.
Further, the evaluation of the material turnover time refers to the time evaluation of material supplement for the second station, namely, the evaluation result of the speed production of processing the materials by the second station is combined according to the quantity of the residual materials of the second station. And obtaining preset time information of supplementary materials of the current station of the first material turnover schedule, and obtaining first time difference value information according to the preset time information and the first evaluation result, wherein the larger the first time difference value information is, the worse the consistency between the demand time and the supply time of the materials is, the more urgent the demand of the second station on the materials is, and obtaining the affiliated third turnover constraint condition according to the first time difference value information. Through reading the material information and the production information of the second station, the third turnover constraint condition is further obtained, so that the material transfer control time of the electronic turnover box is more intelligent and reasonable, and data support is provided for intelligent and accurate material turnover control.
Further, as shown in fig. 4, step S600 of the present application further includes:
step S610: obtaining production state information of each production station of the first product through the production management system;
step S620: obtaining production state parameters, production progress parameters and real-time information of production materials according to the production state information;
step S630: adjusting and evaluating the material turnover progress of the first station according to the production state parameters, the production progress parameters and the real-time information of the production materials to obtain a first evaluation result;
step S640: and obtaining the first production influence parameter according to the first evaluation result.
Specifically, the first product has a plurality of production station information, that is, each process flow corresponds to a production station, the production information of the first product at each station is counted in real time through the production management system, and the counted information includes production speed information of each station, material residual amount information of each station, material quantity information of each station to be transferred, and the like.
And through the production management system, the overall macroscopic evaluation of the production state of each station is carried out according to the obtained production state parameters, production progress parameters and real-time information of production materials of each production station, and the regulation and control parameters, namely the first production influence parameters, of which the first station needs to carry out material turnover are obtained according to the evaluation result of the overall macroscopic evaluation. The first production influence parameter indicates an influence parameter of the material turnover of the first station on the whole production process of the first product, for example, when the material to be produced of the third station is insufficient, the production equipment needs to be added to the second station, and meanwhile, the raw material of the second station is necessarily insufficient in supply, so that the material turnover frequency/total amount of the first station needs to be adjusted at the same time, and the first production influence parameter is obtained based on the adjustment. Through the acquisition of the first production influence parameters, one more dimensional data support is provided for the follow-up intelligentized material turnover, and the material turnover control is more intelligent and accurate.
Further, step S800 of the present application further includes:
step S810: acquiring material information of a first abnormal material;
step S820: positioning the placement position and the placement time of the corresponding electronic turnover box of the first material according to the material identification code of the material information to obtain a first positioning result;
step S830: according to the first positioning result, parameter tracing and calling of the production equipment are carried out, and a first calling result is obtained;
step 840: and performing exception handling on the first exception material according to the first calling result.
Specifically, the electronic turnover box can also be used for calling the information of the materials, and then the tracing management of the materials is completed by identifying the number information of the abnormal materials. In the material production process, information registration of the materials is carried out in the process of placing the materials into the electronic circulation box, when abnormal materials are found in the follow-up material detection, material information of the first abnormal materials, namely the unique material codes of the first abnormal materials, is obtained, corresponding recorded information of the electronic circulation box is called through the unique material codes, the called information comprises the time and the position of placing the abnormal materials into the electronic circulation box, positioning of production equipment of the abnormal materials is carried out according to the placing time and the placing position, calling of production parameters of the abnormal materials is carried out according to the positioning results, and a first calling result is obtained. And performing exception analysis on the abnormal material according to the first calling result. Through the real-time registration and identification of the materials, the production process of the materials is transparent and traceable, and the support is provided for accurately handling production abnormity, finding equipment problems in time and ensuring the production quality.
Further, step S500 of the present application further includes:
step S510: constructing a first training data set, wherein the first training data set comprises input data serving as constraint conditions and identification data serving as identification material turnover evaluation results;
step S520: constructing a hierarchical interval identification model through the first training data set to obtain a first hierarchical interval identification model;
step S530: and when the first turnaround constraint condition, the second turnaround constraint condition and the third turnaround constraint condition are input into the first hierarchical interval identification model, obtaining the first turnaround time identification interval.
Specifically, the first training data set is basic data for model construction, and the first training data set includes input data and identification data, where the input data is basic data for identification determination, the identification data is supervisory data for identification correction, the input data includes multiple constraints, that is, the first turnaround constraint, the second turnaround constraint and the third turnaround constraint, and the identification data includes identification data of a material turnaround evaluation result, the hierarchical object identification model is constructed by the first training data set, and when output data of the model tends to be stable, the first hierarchical interval identification model is obtained. And inputting the first turnaround constraint condition, the second turnaround constraint condition and the third turnaround constraint condition into the first splitter interval identification model to obtain the first turnaround time identification interval. The first hierarchical interval identification model is constructed based on a first training data set, so that the analysis of the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition is more accurate, the obtained turnover time identification interval is more agreeable, scientific and reasonable, and a foundation is laid for scientific material turnover tamping.
Further, step S900 of the present application further includes:
step S910: obtaining order adjustment information of the first production order;
step S920: obtaining a first time adjustment result of the electronic turnover box according to the order adjustment information;
step S930: obtaining a second turnaround time according to the first turnaround time and the first time adjustment result;
step S940: and controlling the electronic turnover box to transfer materials according to the second turnover time.
Specifically, when the order adjustment is performed on the first production order, the adjustment control of the electronic circulation box needs to be performed in combination with the actual order adjustment result of the first production order. And reading the order adjustment information of the first production order through the production management system to obtain the order adjustment information. And obtaining a first time adjustment result of the electronic turnover box through the order adjustment information.
Further, according to the overall adjustment result of the first production order, a total overall planned time arrangement parameter of the material turnover of the first station is obtained, and the first time adjustment result is obtained according to the time arrangement parameter. And re-determining the actual turnover time of the electronic turnover box according to the first time adjustment result and the first turnover time, and obtaining the second turnover time according to the determination result. And controlling the electronic turnover box to transfer materials through the second turnover time. The turnover time of the electronic turnover box is adjusted by obtaining a first time adjustment result according to the actual arrangement change of the orders, so that the turnover control of the electronic turnover box is more scientific and reasonable, the production orders are conformed, and the technical effect of intelligent material turnover is achieved.
In summary, the production management method and system based on the electronic turnover box provided by the application have the following technical effects:
1. as the method adopts the steps of reading production order information, obtaining a first material turnover time table according to basic order information, obtaining a first turnover constraint condition of the electronic turnover box, obtaining corresponding first station information through the electronic turnover box, obtaining a second turnover constraint condition according to the information input condition of the first station, obtaining current material consumption information of the second station, obtaining a third turnover constraint condition according to the material condition of the second station, obtaining a first turnover time identification interval based on the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition, obtaining a first production influence parameter through a production management system, adjusting the first turnover time identification interval through the first production influence parameter, obtaining a first turnover time, and controlling the electronic turnover box to carry out turnover through the first turnover time, the technical effects of collecting material information through the electronic turnover box, combining station production line information, realizing timeliness and accuracy of material turnover, reducing production cost and improving production efficiency are achieved.
2. Due to the fact that the mode of carrying out real-time statistical analysis on the material information in the electronic turnover box is adopted, turnover of materials is more reasonable, and data support is provided for follow-up more scientific and intelligent material turnover.
3. Through reading the material information and the production information of the second station, the third turnover constraint condition is further obtained, so that the material transfer control time of the electronic turnover box is more intelligent and reasonable, and data support is provided for intelligent and accurate material turnover control.
4. Through the acquisition of the first production influence parameters, one more dimensional data support is provided for the follow-up intelligentized material turnover, and the material turnover control is more intelligent and accurate.
5. Through the real-time registration and identification of the materials, the production process of the materials is transparent and traceable, and the support is provided for accurately handling production abnormity, finding equipment problems in time and ensuring the production quality.
Example two
Based on the same inventive concept as the production management method based on the electronic turnover box in the foregoing embodiment, the present invention further provides a production management system based on the electronic turnover box, as shown in fig. 5, the system includes:
a first obtaining unit 11, where the first obtaining unit 11 is configured to obtain basic information of a first production order, where the first production order includes a first product;
a second obtaining unit 12, where the second obtaining unit 12 is configured to obtain a first material turnover time table according to the basic information, and obtain a first turnover constraint condition of the electronic turnover box according to the first material turnover time table;
the third obtaining unit 13 is configured to obtain station management and control information of the electronic circulation box, obtain a first station information entry result of the first product according to the station management and control information, and obtain a second circulation constraint condition according to the first station information entry result;
a fourth obtaining unit 14, where the fourth obtaining unit 14 is configured to obtain material information of a current station of a second station, and obtain a third turnover constraint condition according to the material information of the current station, where the second station is a next processing station of the first station;
a fifth obtaining unit 15, said fifth obtaining unit 15 being configured to obtain a first turnaround time identification interval according to said first turnaround constraint condition, said second turnaround constraint condition and said third turnaround constraint condition;
a sixth obtaining unit 16, where the sixth obtaining unit 16 is configured to obtain a first production influence parameter through a production management system, and adjust the first turnaround time identifier interval according to the first production influence parameter, to obtain a first turnaround time;
and the first management unit 17 is used for controlling the electronic turnover box to transfer materials through the first turnover time by the first management unit 17.
Further, the system further comprises:
a seventh obtaining unit configured to obtain actual capacity information of the electronic circulation box;
an eighth obtaining unit, configured to obtain a first product to be turned over at the first station, and when the first product to be turned over is placed in the electronic circulation box, perform information synchronization on the first product to be turned over that is placed in the electronic circulation box, to obtain a first information synchronization result;
a first construction unit for constructing a matching list of turnaround constraint parameters;
a ninth obtaining unit, configured to obtain current capacity occupation ratio information of the electronic circulation box based on the first information synchronization result and the actual capacity information;
a tenth obtaining unit, configured to obtain the second turnaround constraint condition according to the current capacity occupancy ratio information and the turnaround constraint parameter matching list.
Further, the system further comprises:
an eleventh obtaining unit, configured to obtain production progress management information of the second station;
a twelfth obtaining unit, configured to perform material turnaround time evaluation according to the production progress management information and the current station material information, and obtain a first evaluation result;
a thirteenth obtaining unit configured to obtain first time difference value information according to the first material turnaround time table and the first evaluation result;
a fourteenth obtaining unit, configured to obtain the third turnaround constraint condition according to the first time difference information.
Further, the system further comprises:
a fifteenth obtaining unit configured to obtain, by the production management system, production state information of each production station of the first product;
a sixteenth obtaining unit, configured to obtain, according to the production state information, a production state parameter, a production progress parameter, and real-time information of a production material;
a seventeenth obtaining unit, configured to perform adjustment and evaluation on a material turnover progress of the first station according to the production state parameter, the production progress parameter, and the real-time information of the production material, to obtain a first evaluation result;
an eighteenth obtaining unit configured to obtain the first production impact parameter according to the first evaluation result.
Further, the system further comprises:
a nineteenth obtaining unit, configured to obtain material information of the first abnormal material;
a twentieth obtaining unit, configured to perform positioning on the placement position and the placement time of the corresponding electronic circulation box for the first material according to the material identification code of the material information, and obtain a first positioning result;
a twenty-first obtaining unit, configured to trace and call parameters of the production equipment according to the first positioning result, and obtain a first call result;
and the first processing unit is used for performing exception handling on the first exception material according to the first calling result.
Further, the system further comprises:
a second construction unit configured to construct a first training data set, wherein the first training data set includes input data as a constraint condition and identification data as an identification material turnover evaluation result;
a twenty-second obtaining unit, configured to construct a hierarchical interval identification model through the first training data set, to obtain a first hierarchical interval identification model;
a twenty-third obtaining unit, configured to input the first turnaround constraint condition, the second turnaround constraint condition, and the third turnaround constraint condition into the first hierarchical section identification model, and obtain the first turnaround time identification section.
Further, the system further comprises:
a twenty-fourth obtaining unit, configured to obtain order adjustment information of the first production order;
a twenty-fifth obtaining unit, configured to obtain a first time adjustment result of the electronic turnover box according to the order adjustment information;
a twenty-sixth obtaining unit, configured to obtain a second turnaround time according to the first turnaround time and the first time adjustment result;
and the twenty-seventh obtaining unit is used for controlling the electronic turnover box to transfer materials according to the second turnover time.
Various changes and specific examples of the production management method based on the electronic turnover box in the first embodiment of fig. 1 are also applicable to the production management system based on the electronic turnover box in the first embodiment of the present invention, and through the foregoing detailed description of the production management method based on the electronic turnover box, a person skilled in the art can clearly know an implementation method of the production management system based on the electronic turnover box in the present embodiment, so for the sake of brevity of the description, detailed description is not provided here.
Exemplary electronic device
The electronic device of the present application is described below with reference to fig. 6.
Fig. 6 illustrates a schematic structural diagram of an electronic device according to the present application.
Based on the inventive concept of the production management method based on the electronic turnover box in the foregoing embodiment, the present invention further provides an electronic device, and hereinafter, the electronic device according to the present application is described with reference to fig. 6. The electronic device may be a removable device itself or a stand-alone device independent thereof, on which a computer program is stored which, when being executed by a processor, carries out the steps of any of the methods as described hereinbefore.
As shown in fig. 6, the electronic device 50 includes one or more processors 51 and a memory 52.
The processor 51 may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device 50 to perform desired functions.
The memory 52 may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, Random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, Read Only Memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer-readable storage medium and executed by the processor 51 to implement the methods of the various embodiments of the application described above and/or other desired functions.
In one example, the electronic device 50 may further include: an input device 53 and an output device 54, which are interconnected by a bus system and/or other form of connection mechanism (not shown).
The embodiment of the invention provides a production management method based on an electronic turnover box, which is applied to a production management system, wherein the production management system is in communication connection with the electronic turnover box, and the method comprises the following steps: obtaining base information for a first production order, wherein the first production order comprises a first product; obtaining a first material turnover time table according to the basic information, and obtaining a first turnover constraint condition of the electronic turnover box according to the first material turnover time table; station control information of the electronic turnover box is obtained, a first station information input result of the first product is obtained according to the station control information, and a second turnover constraint condition is obtained according to the first station information input result; obtaining material information of a current station of a second station, and obtaining a third turnover constraint condition according to the material information of the current station, wherein the second station is a next processing station of the first station; obtaining a first turnover time identification interval according to the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition; obtaining a first production influence parameter through the production management system, and adjusting the first turnaround time identification interval according to the first production influence parameter to obtain first turnaround time; and controlling the electronic turnover box to transfer materials through the first turnover time. The technical problem of prior art at the in-process that carries out the material turnover, the material information that exists and can not be according to the reality carries out accurate material turnover, leads to the material turnover not intelligent enough is solved, reaches to carry out material information collection through the electron turnover case, combines the station to produce line information, carries out the technological effect of intelligence material turnover.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present application can be implemented by software plus necessary general-purpose hardware, and certainly can also be implemented by special-purpose hardware including special-purpose integrated circuits, special-purpose CPUs, special-purpose memories, special-purpose components and the like. Generally, functions performed by computer programs can be easily implemented by corresponding hardware, and specific hardware structures for implementing the same functions may be various, such as analog circuits, digital circuits, or dedicated circuits. However, for the present application, the implementation of a software program is more preferable. Based on such understanding, the technical solutions of the present application or portions contributing to the prior art may be embodied in the form of a software product, where the computer software product is stored in a readable storage medium, such as a floppy disk, a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk of a computer, and includes several instructions for causing a computer device to execute the method according to the embodiments of the present application.
In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware, or any combination thereof. When implemented in software, it may be implemented in whole or in part in the form of a computer program product.
The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in the present application are generated in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on or transmitted from a computer-readable storage medium to another computer-readable storage medium, which may be magnetic (e.g., floppy disks, hard disks, tapes), optical (e.g., DVDs), or semiconductor (e.g., Solid State Disks (SSDs)), among others.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the inherent logic, and should not constitute any limitation to the implementation process of the present application.
Additionally, the terms "system" and "network" are often used interchangeably herein. The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/," herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be understood that in this application, "B corresponding to A" means that B is associated with A, from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may be determined from a and/or other information.
Those of ordinary skill in the art will appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the components and steps of the various examples have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the technical solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In short, the above description is only a preferred embodiment of the present disclosure, and is not intended to limit the scope of the present disclosure. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A production management method based on an electronic turnover box is characterized in that the method is applied to a production management system which is in communication connection with the electronic turnover box, and the method comprises the following steps:
obtaining base information for a first production order, wherein the first production order comprises a first product;
obtaining a first material turnover time table according to the basic information, and obtaining a first turnover constraint condition of the electronic turnover box according to the first material turnover time table;
station control information of the electronic turnover box is obtained, a first station information input result of the first product is obtained according to the station control information, and a second turnover constraint condition is obtained according to the first station information input result;
obtaining material information of a current station of a second station, and obtaining a third turnover constraint condition according to the material information of the current station, wherein the second station is a next processing station of the first station;
obtaining a first turnover time identification interval according to the first turnover constraint condition, the second turnover constraint condition and the third turnover constraint condition;
obtaining a first production influence parameter through the production management system, and adjusting the first turnaround time identification interval according to the first production influence parameter to obtain first turnaround time;
and controlling the electronic turnover box to transfer materials through the first turnover time.
2. The method of claim 1, wherein the method comprises:
acquiring actual capacity information of the electronic turnover box;
obtaining a first product to be circulated of the first station, and when the first product to be circulated is placed into the electronic circulation box, performing information synchronization on the first product to be circulated placed into the electronic circulation box to obtain a first information synchronization result;
constructing a turnover constraint parameter matching list;
obtaining current capacity occupation ratio information of the electronic turnover box based on the first information synchronization result and the actual capacity information;
and obtaining the second turnaround constraint condition according to the current capacity occupation ratio information and the turnaround constraint parameter matching list.
3. The method of claim 1, wherein the method comprises:
acquiring production progress management information of the second station;
evaluating the material turnover time according to the production progress management information and the material information of the current station to obtain a first evaluation result;
obtaining first time difference value information according to the first material turnover time table and the first evaluation result;
and obtaining the third turnover constraint condition according to the first time difference value information.
4. The method of claim 1, wherein the method comprises:
obtaining production state information of each production station of the first product through the production management system;
obtaining production state parameters, production progress parameters and real-time information of production materials according to the production state information;
adjusting and evaluating the material turnover progress of the first station according to the production state parameters, the production progress parameters and the real-time information of the production materials to obtain a first evaluation result;
and obtaining the first production influence parameter according to the first evaluation result.
5. The method of claim 1, wherein the method comprises:
acquiring material information of a first abnormal material;
positioning the placement position and the placement time of the corresponding electronic turnover box of the first material according to the material identification code of the material information to obtain a first positioning result;
according to the first positioning result, parameter tracing and calling of the production equipment are carried out, and a first calling result is obtained;
and performing exception handling on the first exception material according to the first calling result.
6. The method of claim 1, wherein the method comprises:
constructing a first training data set, wherein the first training data set comprises input data serving as constraint conditions and identification data serving as identification material turnover evaluation results;
constructing a classification interval identification model through the first training data set to obtain a first classification interval identification model;
and inputting the first turnaround constraint condition, the second turnaround constraint condition and the third turnaround constraint condition into the first hierarchical interval identification model to obtain the first turnaround time identification interval.
7. The method of claim 1, wherein the method comprises:
obtaining order adjustment information of the first production order;
obtaining a first time adjustment result of the electronic turnover box according to the order adjustment information;
obtaining a second turnaround time according to the first turnaround time and the first time adjustment result;
and controlling the electronic turnover box to transfer materials according to the second turnover time.
8. The utility model provides a production management system based on electron turnover case which characterized in that, the system includes:
a first obtaining unit, configured to obtain basic information of a first production order, where the first production order includes a first product;
a second obtaining unit, configured to obtain a first material turnaround schedule according to the basic information, and obtain a first turnaround constraint condition of the electronic turnaround case according to the first material turnaround schedule;
the third obtaining unit is used for obtaining station control information of the electronic turnover box, obtaining a first station information input result of the first product according to the station control information, and obtaining a second turnover constraint condition according to the first station information input result;
a fourth obtaining unit, configured to obtain material information of a current station of a second station, and obtain a third turnover constraint condition according to the material information of the current station, where the second station is a next processing station of the first station;
a fifth obtaining unit, configured to obtain a first turnaround time identification interval according to the first turnaround constraint condition, the second turnaround constraint condition, and the third turnaround constraint condition;
a sixth obtaining unit, configured to obtain a first production influence parameter through a production management system, and adjust the first turnaround time identifier interval according to the first production influence parameter, to obtain a first turnaround time;
and the first management unit is used for controlling the electronic turnover box to transfer materials through the first turnover time.
9. An electronic device comprising a processor and a memory; the memory is used for storing; the processor is used for executing the method of any one of claims 1 to 7 through calling.
10. A computer program product comprising a computer program and/or instructions, characterized in that the computer program and/or instructions, when executed by a processor, implement the steps of the method of any one of claims 1 to 7.
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