CN115545625A - Part logistics distribution method, device and equipment and storage medium - Google Patents
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Abstract
The application discloses a part logistics distribution method, a part logistics distribution device, a part logistics distribution equipment and a storage medium, and solves the technical problem that the information of parts cannot be acquired in real time in the existing part logistics distribution method. The method comprises the following steps: the method comprises the steps of obtaining machining information of a part to be machined in a current process, and obtaining workshop section information of the part to be machined according to the machining information and a process knowledge model, wherein the process knowledge model is constructed according to a part manufacturing outline of the part to be machined; determining a logistics identifier corresponding to the workshop section information according to the workshop section information; acquiring a logistics plan corresponding to the logistics identification according to the logistics identification; and distributing the parts to be processed to corresponding receiving units according to the logistics plan. The method and the device can enable the specific state and position of the part to be obtained in real time, and realize the unification of real logistics and information flow.
Description
Technical Field
The application relates to the field of logistics transportation, in particular to a part logistics distribution method, a part logistics distribution device, part logistics distribution equipment and a storage medium.
Background
For a non-assembly line machining production mode, the circulation of products in different sections in a workshop is accurately tracked in real time, and the method is the basis and the core for realizing machining production. The aviation equipment has extremely high complexity, the number and the variety of parts are large, the machining process of each part relates to multiple processes and the cooperative execution of multiple professional factories, and in the prior art, each professional factory realizes the MES full coverage of the part manufacturing process, preliminarily forms the management and control capability of the whole production and manufacturing process, but cannot acquire the information of the part in real time.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The application mainly aims to provide a part logistics distribution method, a part logistics distribution device and a part logistics distribution medium, and aims to solve the technical problem that information of parts cannot be acquired in real time in the existing part logistics distribution method.
In order to achieve the above object, the present application provides a part logistics distribution method, comprising the steps of:
acquiring the processing information of a part to be processed in the current process, wherein the processing information comprises: process rule information, processing unit information, processing content information and processing equipment information;
acquiring workshop section information of the part to be processed according to the processing information and a process knowledge model, wherein the process knowledge model is constructed according to a part manufacturing outline of the part to be processed;
determining a logistics identifier corresponding to the workshop section information according to the workshop section information;
according to the logistics identification, a logistics plan corresponding to the logistics identification is obtained, wherein the logistics plan comprises: at least one of a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-component distribution plan, and a finished product delivery distribution plan having different receiving units;
and distributing the parts to be processed to corresponding receiving units according to the logistics plan.
As some optional embodiments of the present application, the process knowledge model is constructed by the following steps:
acquiring process procedure information, processing unit information, processing content information, processing equipment information and workshop section information of the part to be processed according to the part manufacturing outline of the part to be processed;
and constructing the process knowledge model according to the process procedure information, the processing unit information, the processing content information, the processing equipment information and the workshop section information.
Preferably, the process knowledge model is as follows:
y=f(x 1i ,x 2i ,x 3i ,x 4i )
wherein y is the section information, x 1i The process schedule information of the part to be processed in the ith procedure, x 2i Is the processing unit information of the part to be processed in the ith process, x 3i The machining content information x of the part to be machined in the ith procedure 4i And the processing equipment information of the part to be processed in the ith procedure is shown, wherein i is an integer and is more than or equal to 1.
As some optional embodiments of the present application, the station information includes a receiving station, a processing station, a delivery station, a matching station, and a warehouse-out station, and the step of determining the logistics identifier according to the processing station information includes:
when the workshop section information is a receiving workshop section, acquiring a first logistics identifier;
when the workshop section information is a delivery workshop section, acquiring a fourth logistics identifier;
when the section information is a matched section, acquiring a fifth logistics identifier;
when the section information is a warehouse-out section, acquiring a sixth logistics identifier;
when the workshop section information is a processing workshop section, acquiring workshop section information of a previous working procedure of the part to be processed;
when the work section information of the previous process is inconsistent with the current work section information and the processing work section is located in an internal factory, generating a second flow identifier;
and when the section information of the previous procedure is inconsistent with the current section information and the processing section is located in an external factory, generating a third identification flow.
As some optional embodiments of the present application, the step of obtaining, according to the logistics identifier, a logistics plan corresponding to the logistics identifier includes:
when the logistics identifier is a first logistics identifier, acquiring the material internal distribution plan;
when the logistics identifier is a second logistics identifier, acquiring the semi-finished product internal distribution plan;
when the logistics identifier is a third logistics identifier, acquiring the semi-finished product external distribution plan;
when the logistics identifier is a fourth logistics identifier, acquiring the finished product warehousing plan;
when the logistics identifier is a fifth logistics identifier, acquiring the sub-component distribution plan;
and when the logistics identifier is a sixth logistics identifier, acquiring the manufactured product delivery plan.
As some optional embodiments of the present application, the internal material distribution plan, the internal semi-finished product distribution plan, the external semi-finished product distribution plan, the finished product warehousing plan, the sub-component distribution plan, and the finished product delivery distribution plan each include: the payout units, the execution status, and the standard quota time.
As some optional embodiments of the present application, the step of distributing the parts to be processed to the corresponding receiving units according to the logistics plan includes:
transporting the part to be machined from the delivery unit to the receiving unit within the standard rated time;
judging whether the part to be machined meets preset requirements or not;
and if the part to be machined meets the preset requirement, updating the execution state to be finished.
In addition, in order to achieve the above object, the present application also provides a parts logistics distribution apparatus, characterized in that the apparatus comprises:
the acquisition module is used for acquiring the processing information of the part to be processed in the current process, wherein the processing information comprises: process regulation information, processing unit information, processing content information and processing equipment information;
the workshop section information acquisition module is used for acquiring workshop section information of the part to be processed according to the processing information and the process knowledge model;
the logistics identifier determining module is used for acquiring a logistics identifier corresponding to the workshop section information according to the workshop section information;
a logistics plan obtaining module, configured to obtain, according to the logistics identifier, a logistics plan corresponding to the logistics identifier, where the logistics plan includes: at least one of a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-component distribution plan and a finished product delivery distribution plan having different receiving units;
and the distribution module is used for distributing the parts to be processed to the corresponding receiving units according to the logistics plan.
In order to solve the above technical problem, the present application further provides an electronic device, including: at least one processor, at least one memory, and computer program instructions stored in the memory, which when executed by the processor, implement the method of the first aspect of the embodiments described above.
To solve the above technical problem, the present application also proposes a storage medium having stored thereon computer program instructions, which when executed by a processor implement the method of the first aspect in the above embodiments.
In summary, the invention has the following beneficial effects:
the part logistics distribution method, device, equipment and storage medium provided by the application can be used for acquiring the processing information of the part to be processed in the current process, wherein the processing information comprises: the method comprises the following steps that process procedure information, processing unit information, processing content information and processing equipment information are obtained, and corresponding section information can be obtained through the processing information so as to determine a logistics plan of a part to be processed; acquiring workshop section information of the part to be processed according to the processing information and the process knowledge model, wherein the process knowledge model is constructed according to the part manufacturing outline of the part to be processed, so that the problem of low efficiency caused by manual query of the part manufacturing outline is avoided; the corresponding logistics identification can be obtained through the workshop section information, the corresponding logistics plan can be obtained through the logistics identification, and automatic generation of the logistics plan is triggered in the life cycle of part production and manufacturing, wherein the logistics plan comprises a material internal distribution plan with different receiving units, a semi-finished product internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-part distribution plan and a finished product delivery and distribution plan.
Drawings
Fig. 1 is a schematic flow chart of a part logistics distribution method according to an embodiment of the present application.
FIG. 2 is a schematic view of a parts distribution apparatus according to an embodiment of the present application.
Fig. 3 is a schematic diagram of an electronic device according to another embodiment of the present application.
Detailed Description
Features of various aspects and exemplary embodiments of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the prior art, the aviation equipment has extremely high complexity, such as a large number and variety of airplane parts, complex manufacturing process, long development period, high cost and high risk. Particularly, in recent years, as the number of orders of airplanes increases, production management faces unprecedented challenges, and the management requirements and the management granularity of production modes are in urgent need of improvement. At present, each professional factory realizes MES full coverage of the part manufacturing process, and initially forms the management and control capability of the whole production and manufacturing process. Because the part machining process involves multiple processes and the collaborative execution of multiple professional plants, blind areas still exist in logistics management and control between internal work sections of the professional plants and between the professional plants and the outsides of the professional plants, the cross-over process of parts in cross-process/cross-professional plants cannot be accurately reflected, production management personnel cannot acquire specific states and positions of the parts in real time, real objects can only be traced in a manual mode, and the problems of rough management and control granularity, low production management efficiency, three-in-one information loss and the like are caused.
In order to solve the above problems, the present application provides a part logistics distribution method, which is characterized by comprising the following steps:
s1, obtaining machining information of a part to be machined in a current process, wherein the machining information comprises: process rule information, processing unit information, processing content information and processing equipment information;
specifically, the part to be machined may be an aircraft component, and in this embodiment, the aircraft component may include: the aircraft comprises a skin, a wing main box, a flap, a spoiler, an aileron, a leading edge slat, an engine hanger and the like, wherein the aircraft parts are only used for example and are not limited; the processing of the part is completed by a plurality of different procedures, wherein the procedures can comprise a process procedure, an inspection procedure, a transportation procedure and the like, operators, working places and labor objects in the same procedure are fixed and unchanged, if one element is changed, another new procedure is formed, the procedures comprise processing information, the processing information comprises process schedule information, processing unit information, processing content information, processing equipment information and the like, at least one of the process schedule information, the processing unit information, the processing content information and the processing equipment information of one procedure is different from other procedures, and the procedure information of the current procedure can be determined by acquiring the processing information of the part to be processed in the current procedure.
S2, acquiring workshop section information of the part to be processed according to the processing information and a process knowledge model, wherein the process knowledge model is constructed according to a part manufacturing outline of the part to be processed;
the part manufacturing outline is the production basis of parts in each section, wherein the parameters necessary for completing the production of one part, such as the production section, the material grade, the process flow, the production equipment and the like in the part manufacturing process, are shown in detail, and a process knowledge model can be established through the part manufacturing outline; because aircraft parts have extremely high complexity, the quantity and the variety of the parts are numerous, the machining process of each part relates to multiple processes and the cooperative execution of multiple professional factories, the process information of the parts to be machined can be quickly determined through the establishment of the process knowledge model, the reduction of production efficiency and logistics distribution efficiency caused by the manual query of the part manufacturing outline is avoided, and the production management efficiency is improved.
As some optional embodiments of the present application, the process knowledge model is constructed by:
s01, acquiring process procedure information, processing unit information, processing content information and processing equipment information of the part to be processed according to the part manufacturing outline of the part to be processed;
specifically, the part manufacturing outline is a production basis of parts in each section, wherein parameters necessary for completing production of one part, such as a production section, a material brand, a process flow, production equipment and the like in a part manufacturing process, are specified, process schedule information, processing unit information, processing content information and processing equipment information of the part to be processed can be obtained through the part manufacturing outline, and section information of the part to be processed in the current process can be accurately determined through the information;
s02, constructing the process knowledge model according to the process procedure information, the processing unit information, the processing content information, the processing equipment information and the section information.
In the embodiment, the process knowledge model is only used for determining the section information of the part in the current process, the section information of some processes is determined by processing equipment, the section information of some processes is determined by processing contents, the section information of some processes is determined by process rules, and the knowledge is abstracted into the model together, so that which processing section is the processing section of the output process can be determined.
As some optional embodiments of the present application, the process knowledge model is as follows:
y=f(x 1i ,x 2i ,x 3i ,x 4i )
wherein y is the section information, x 1i The process rule information of the part to be processed in the ith procedure, x 2i Is the processing unit information of the part to be processed in the ith process, x 3i And x4i is the processing content information of the part to be processed in the ith procedure, wherein i is an integer and is more than or equal to 1.
S3, determining a logistics identifier corresponding to the workshop section information according to the workshop section information;
because the logistics identifier is subjected to a plurality of restrictive factors, if the logistics identifier is directly obtained through the constructed process knowledge model, the input parameters of the process knowledge model are increased, the complexity of the process knowledge model is further increased, and the logistics management efficiency is reduced.
As some optional embodiments of the present application, the section information includes a receiving section, a processing section, a delivering section, a matching section, and a warehouse-out section, and the step of determining the logistics identifier corresponding to the section information according to the section information includes:
s31, when the workshop section information is a receiving workshop section, acquiring a first logistics identifier;
specifically, when the workshop section information is a receiving workshop section, representing that the part to be processed is just transported to a professional factory, the part to be processed needs to be transported to a specified logistics area for handover, and then a first logistics identifier is obtained;
s32, when the workshop section information is a delivery workshop section, acquiring a fourth logistics identifier;
specifically, when the workshop section information is a delivery workshop section, the workshop section information represents that the processing of the parts to be processed is completed, and the finished products after the processing are required to be transported to a specified logistics area for warehousing operation, and then a corresponding fourth logistics identifier is obtained;
s33, when the workshop section information is a matched workshop section, acquiring a fifth logistics identifier;
and when the workshop section information is a matched workshop section, representing that the machining of the part to be machined is finished, and the part to be machined needs to be combined and matched with other parts to form a finished product, the part to be machined needs to be conveyed to a specified logistics area to be matched, and a corresponding fifth logistics identifier is obtained.
S34, when the workshop section information is a warehouse-out workshop section, acquiring a sixth logistics identifier;
when the workshop section information is an ex-warehouse workshop section, the workshop section information represents that the parts to be processed are processed and stored in a warehouse, and at the moment, the parts need to be delivered to an external unit, and a corresponding fifth logistics identifier is obtained;
s35, when the workshop section information is a machining workshop section, acquiring workshop section information of a previous procedure of the part to be machined;
when the workshop section information is a processing workshop section, the parts to be processed need further processing, but due to the fact that the number of the processing workshop sections is large, the processing workshop section of the previous working procedure of some parts to be processed is the same as the processing workshop section of the current working procedure, logistics distribution is not needed; and logistics distribution is needed in the processing working section of the previous working procedure of some parts to be processed and the processing working section of the current working procedure, so that the working section information of the previous working procedure of the parts to be processed is obtained in the step so as to judge whether the parts to be processed need to be distributed or not.
S36, when the work section information of the previous process is inconsistent with the current work section information and the processing work section is located in an internal factory, generating a second flow identifier;
when the work section information of the previous process is inconsistent with the current work section information, indicating that the parts to be processed need logistics distribution, judging the position of the processing work section at the moment, and acquiring a corresponding second flow identifier when the processing work section is an internal factory;
and S37, when the section information of the previous process is inconsistent with the current section information and the processing section is located in an external factory, generating a third identification flow identifier.
When the work section information of the previous process is inconsistent with the current work section information, indicating that the parts to be processed need logistics distribution, judging the position of the processing work section at the moment, and acquiring a corresponding second flow identifier when the processing work section is an external factory;
in the embodiment, the process knowledge model is used for acquiring section information of the part to be processed in the current process, and the section information is used for judging whether the part to be processed needs logistics distribution and acquiring a corresponding logistics identifier, wherein the logistics identifier comprises a first logistics identifier, a second logistics identifier, a third logistics identifier, a fourth logistics identifier, a fifth logistics identifier and a sixth logistics identifier, and each logistics identifier corresponds to a different logistics plan so as to acquire the logistics plan of the part to be processed in the subsequent steps.
S4, acquiring a logistics plan corresponding to the logistics identification according to the logistics identification, wherein the type of the logistics plan comprises: the system comprises a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-component distribution plan and a finished product delivery distribution plan.
In the step, a corresponding logistics plan is obtained through the logistics identifier, the types of the logistics plan comprise a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-part distribution plan and a finished product delivery distribution plan, all the logistics processes of the parts are completed under the overall guidance of the logistics plan from the beginning to the end of the finished part production delivery, the handover of the parts in a cross-process or cross-professional factory can be accurately reflected, the specific states and positions of the parts can be obtained in real time, and the unification of real logistics and information flow is realized.
As some optional embodiments of the present application, the step of obtaining a logistics plan according to the logistics identifier includes:
s41, when the logistics identifier is a first logistics identifier, acquiring the material internal distribution plan;
and when the logistics identifier is the first logistics identifier, acquiring a material internal distribution plan so as to convey the parts to be processed, which are just conveyed to the professional factory, to a specified logistics area for handover.
S42, when the logistics identifier is a second logistics identifier, acquiring the semi-finished product internal distribution plan;
and when the logistics identifier is the second logistics identifier, acquiring a material internal distribution plan so as to distribute the parts processed in the previous processing workshop section to other processing workshop sections of internal professional factories for further processing.
S43, when the logistics identifier is a third logistics identifier, acquiring the semi-finished product external distribution plan;
and when the logistics identifier is a third logistics identifier, acquiring a material external distribution plan so as to distribute the parts processed in the last processing workshop section to a processing workshop section of an external professional factory for further processing.
S44, when the logistics identifier is a fourth logistics identifier, acquiring the finished product warehousing plan;
and when the logistics identifier is a fourth logistics identifier, acquiring a finished product warehousing plan, representing that the processing of the parts to be processed is finished, and distributing the processed parts to a corresponding warehouse for warehousing.
S45, when the logistics identifier is a fifth logistics identifier, acquiring the sub-part distribution plan;
and when the logistics identifier is a fifth logistics identifier, acquiring a sub-part distribution plan, distributing the processed parts to a corresponding part combination area, and assembling the parts serving as sub-parts to an assembly.
And S46, when the logistics identifier is a sixth logistics identifier, acquiring the finished product delivery and delivery plan.
And when the logistics identifier is a sixth logistics identifier, acquiring a finished product delivery plan so as to deliver the finished products after processing to a specified area for delivery.
And acquiring a corresponding logistics plan through the logistics identification, wherein the type of the logistics plan comprises a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-part distribution plan and a finished product delivery distribution plan, starting from raw material delivery until the parts are completely delivered during production, the logistics process of all the parts is completed under the overall guidance of the logistics plan, the logistics execution is driven through planning, the plan type covers service scenes such as internal process turnover, external process turnover, component material delivery and the like, the logistics plan is automatically generated when the processes are completed, a logistics operator receives the logistics plan, the parts are turned over to a designated logistics area, and the integration of real logistics and information flow is really realized. For managers of professional factories, the current state and position information of parts are clear at a glance, the problems of 'change making parts' and 'parts urging' are reduced, field workers do not waste time between the parts waiting for each day and the parts connecting each other, the current progress of the parts can be well mastered by the dispatchers each day, the managers evaluate according to the actual execution condition of a logistics plan, performance indexes are urged to be improved, and the logistics process of the parts is urged to be more transparent and standardized.
And S5, distributing the parts to be processed to corresponding receiving units according to the logistics plan.
After a logistics plan corresponding to the part to be processed is obtained, the part to be processed can be distributed according to the logistics plan so as to perform the next operation, the logistics plan is automatically generated after each procedure is finished, and the distribution of the part to be processed can be completed by distributing the logistics plan to logistics personnel, wherein as some optional implementation manners of the application, the material internal distribution plan, the semi-finished product external distribution plan, the finished product warehousing plan, the sub-part distribution plan and the finished product delivery distribution plan are all the same; the step of transporting the parts to be machined according to the logistics plan comprises the following steps:
s51, conveying the part to be machined from the delivery unit to the receiving unit within the standard rated time;
in a specific embodiment, the contents of the logistics plan include: the method comprises the steps of giving out a unit, a receiving unit, an execution state and standard quota time, wherein the giving out unit is a unit which completes the process content of the current process and distributes parts to be processed to a workshop section corresponding to the next process, the receiving unit is a unit where the workshop section corresponding to the next process is located, the execution state is an execution state of a current logistics plan, the current position and state of the parts to be processed can be more accurately positioned through the execution state, the standard quota time is a distribution time threshold of the parts to be processed, the giving out unit, the receiving unit and the standard quota time can be obtained through a part manufacturing outline of the parts to be processed, in another specific embodiment, in order to further improve the generation efficiency of the logistics plan, the process knowledge model is improved, the giving out unit, the receiving unit, the standard quota time and the workshop section information are used as the output of the process knowledge model, and the giving out unit, the receiving unit and the standard quota time are obtained while the information is obtained, so that the problem of efficiency reduction brought by inquiring the part manufacturing outline is avoided.
S52, judging whether the part to be machined meets a preset requirement or not;
after the part to be machined is conveyed to the receiving unit from the delivery unit, whether the part to be machined meets preset requirements is judged, the preset requirements are whether the part to be machined after the last procedure meets the delivery requirements, the delivery requirements can be obtained through the part manufacturing outline, and based on the same concept, the delivery requirements can also be obtained through the process knowledge model so as to improve the delivery efficiency of the part to be machined.
And S53, if the part to be machined meets the preset requirement, updating the execution state to be finished.
After the part to be machined meets the preset requirement, a receiving unit can receive the received part to be machined and update the execution state to be completed, in one embodiment, the execution state is inquired before a process is started, and if the execution state is not completed and represents that the part delivered in the previous process does not meet the preset requirement, the process cannot be started;
in an optional embodiment of the application, a two-dimensional code is associated with the part to be processed, the two-dimensional code is generated when the part is put into production in a professional factory, and the two-dimensional code is not changed in the whole processing engineering and is used when the part to be processed is transferred to the next workshop section and is received, after the part to be processed is conveyed to the specified area of the next working procedure, after the part to be processed meets the preset conditions, the execution state can be updated by scanning the two-dimensional code, the corresponding logistics plan is closed, and the unification of real logistics and information flow is ensured.
To sum up, the part logistics distribution method of the present application obtains the processing information of the part to be processed in the current process, wherein the processing information includes: the method comprises the following steps that process procedure information, processing unit information, processing content information and processing equipment information are obtained, and corresponding section information can be obtained through the processing information so as to determine a logistics plan of a part to be processed; acquiring workshop section information of the part to be processed according to the processing information and the process knowledge model, wherein the process knowledge model is constructed according to the part manufacturing outline of the part to be processed, so that the problem of low efficiency caused by manual query of the part manufacturing outline is avoided; the corresponding logistics identification can be obtained through the workshop section information, the corresponding logistics plan can be obtained through the logistics identification, and automatic generation of the logistics plan is triggered in the life cycle of part production and manufacturing, wherein the logistics plan comprises a material internal distribution plan with different receiving units, a semi-finished product internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-part distribution plan and a finished product delivery and distribution plan.
Further, to achieve the above object, as shown in fig. 2, the present application also provides a parts distribution apparatus, characterized by comprising:
the model building module is used for building a process knowledge model based on a part manufacturing outline of a part to be processed;
the workshop section information acquisition module is used for acquiring workshop section information of the part to be processed according to the process knowledge model;
the logistics identifier determining module is used for determining a logistics identifier according to the workshop section information;
a logistics plan obtaining module, configured to obtain a logistics plan according to the logistics identifier, where the type of the logistics plan includes: the system comprises a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-component distribution plan and a finished product delivery distribution plan.
It should be noted that, each module in the part logistics plan management apparatus of this embodiment corresponds to each step in the part logistics plan management method in the foregoing embodiment one by one, and therefore, the specific implementation and the achieved technical effect of this embodiment can refer to the implementation of the part logistics plan management method, and are not described here again.
In addition, the center projection-based coordinate compensation method of the embodiment of the present invention described in conjunction with fig. 1 may be implemented by an electronic-based device. Fig. 3 shows a hardware structure diagram of an electronic device according to an embodiment of the present invention.
The electronic device may comprise at least one processor 301, at least one memory 302, and computer program instructions stored in the memory 302 which, when executed by the processor 301, implement the method of the above-described embodiments.
In particular, the processor 301 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured as one or more Integrated circuits implementing embodiments of the present invention.
The processor 301 reads and executes the computer program instructions stored in the memory 302 to implement any one of the above-described embodiments of the center projection based coordinate compensation method.
In one example, the electronic device may also include a communication interface and a bus. As shown in fig. 3, the processor 301, the memory 302, and the communication interface 303 are connected via a bus 310 to complete communication therebetween. The communication interface is mainly used for realizing communication among modules, devices, units and/or equipment in the embodiment of the invention.
A bus comprises hardware, software, or both that couple the components of the electronic device to each other. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industrial Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. A bus may include one or more buses, where appropriate. Although specific buses have been described and illustrated with respect to embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
In addition, in combination with the coordinate compensation method based on central projection in the above embodiments, embodiments of the present invention may be implemented by providing a computer-readable storage medium. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any one of the above embodiments of the center projection based coordinate compensation method.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments can be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include an electronic circuit, a semiconductor memory device, a ROM, a flash memory, an Erasable ROM (EROM), a floppy disk, a CD-ROM, an optical disk, a hard disk, an optical fiber medium, a Radio Frequency (RF) link, and so forth. The code segments may be downloaded via computer networks such as the internet, intranets, etc.
It should also be noted that the exemplary embodiments mentioned in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.
Claims (10)
1. A parts logistics distribution method, characterized in that said method comprises the following steps:
the method comprises the steps of obtaining machining information of a part to be machined in a current process, wherein the machining information comprises: process rule information, processing unit information, processing content information and processing equipment information;
acquiring workshop section information of the part to be processed according to the processing information and a process knowledge model, wherein the process knowledge model is constructed according to a part manufacturing outline of the part to be processed;
determining a logistics identifier corresponding to the workshop section information according to the workshop section information;
according to the logistics identification, a logistics plan corresponding to the logistics identification is obtained, wherein the logistics plan comprises: at least one of a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-component distribution plan, and a finished product delivery distribution plan having different receiving units;
and distributing the parts to be processed to corresponding receiving units according to the logistics plan.
2. The parts logistics distribution method of claim 1, wherein the process knowledge model is constructed by the steps of:
acquiring process procedure information, processing unit information, processing content information, processing equipment information and workshop section information of the part to be processed according to the part manufacturing outline of the part to be processed;
and constructing the process knowledge model according to the process procedure information, the processing unit information, the processing content information, the processing equipment information and the workshop section information.
3. The parts logistics distribution method of claim 2, wherein the process knowledge model is as follows:
y=f(x 1i ,x 2i ,x 3i ,x 4i )
wherein y is the section information, x 1i The process schedule information of the part to be processed in the ith procedure, x 2i Is the processing unit information of the part to be processed in the ith process, x 3i The machining content information x of the part to be machined in the ith procedure 4i The processing equipment information of the part to be processed in the ith procedure, wherein i isAn integer and i is 1 or more.
4. The parts logistics distribution method of claim 1, wherein the station information comprises a receiving station, a processing station, a delivery station, a matching station and a warehouse-out station, and the step of determining the logistics identifier according to the processing station information comprises the steps of:
when the workshop section information is a receiving workshop section, acquiring a first logistics identifier;
when the workshop section information is a delivery workshop section, acquiring a fourth logistics identifier;
when the section information is a matched section, acquiring a fifth logistics identifier;
when the workshop section information is a warehouse-out workshop section, acquiring a sixth logistics identifier;
when the workshop section information is a processing workshop section, acquiring workshop section information of a previous working procedure of the part to be processed;
when the work section information of the previous process is inconsistent with the current work section information and the processing work section is located in an internal factory, generating a second flow identifier;
and when the section information of the previous procedure is inconsistent with the current section information and the processing section is positioned in an external factory, generating a third label stream identifier.
5. The parts logistics distribution method according to claim 4, wherein the step of acquiring the logistics plan corresponding to the logistics identification according to the logistics identification comprises:
when the logistics identifier is a first logistics identifier, acquiring the material internal distribution plan;
when the logistics identifier is a second logistics identifier, acquiring the semi-finished product internal distribution plan;
when the logistics identifier is a third logistics identifier, acquiring the semi-finished product external distribution plan;
when the logistics identifier is a fourth logistics identifier, acquiring the finished product warehousing plan;
when the logistics identifier is a fifth logistics identifier, acquiring the sub-component distribution plan;
and when the logistics identifier is a sixth logistics identifier, acquiring the finished product delivery plan.
6. The parts logistics distribution method of claim 1 wherein said material internal distribution plan, said semi-finished product external distribution plan, said manufactured product warehousing plan, said sub-parts distribution plan and said manufactured product delivery distribution plan each comprise: a surrender unit, an execution status, and a standard quota time.
7. The parts distribution method according to claim 6, wherein the step of distributing the parts to be machined to the corresponding receiving units according to the distribution plan includes:
transporting the part to be machined from the delivery unit to the receiving unit within the standard quota time;
judging whether the part to be machined meets a preset requirement or not;
and if the part to be machined meets the preset requirement, updating the execution state to be finished.
8. A parts logistics apparatus, said apparatus comprising:
the acquisition module is used for acquiring the processing information of the part to be processed in the current process, wherein the processing information comprises: process rule information, processing unit information, processing content information and processing equipment information;
the workshop section information acquisition module is used for acquiring workshop section information of the part to be processed according to the processing information and the process knowledge model;
the logistics identifier determining module is used for acquiring a logistics identifier corresponding to the workshop section information according to the workshop section information;
a logistics plan obtaining module, configured to obtain, according to the logistics identifier, a logistics plan corresponding to the logistics identifier, where the logistics plan includes: at least one of a material internal distribution plan, a semi-finished product external distribution plan, a finished product warehousing plan, a sub-component distribution plan and a finished product delivery distribution plan having different receiving units;
and the distribution module is used for distributing the parts to be processed to the corresponding receiving units according to the logistics plan.
9. An electronic device, comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 1-7.
10. A storage medium having stored thereon a computer readable program, wherein the computer program instructions, when executed by a processor, implement the method of any one of claims 1-7.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103679316A (en) * | 2012-09-21 | 2014-03-26 | 中国移动通信集团公司 | Real-time dispatching and delivery method and device |
| CN115352787A (en) * | 2022-08-30 | 2022-11-18 | 珠海格力精密模具有限公司 | Logistics control method and device for full flow of die machining and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679316A (en) * | 2012-09-21 | 2014-03-26 | 中国移动通信集团公司 | Real-time dispatching and delivery method and device |
| CN115352787A (en) * | 2022-08-30 | 2022-11-18 | 珠海格力精密模具有限公司 | Logistics control method and device for full flow of die machining and storage medium |
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