CN118171979A - Intelligent logistics distribution method of production line, storage medium and terminal equipment - Google Patents
Intelligent logistics distribution method of production line, storage medium and terminal equipment Download PDFInfo
- Publication number
- CN118171979A CN118171979A CN202410225166.7A CN202410225166A CN118171979A CN 118171979 A CN118171979 A CN 118171979A CN 202410225166 A CN202410225166 A CN 202410225166A CN 118171979 A CN118171979 A CN 118171979A
- Authority
- CN
- China
- Prior art keywords
- production line
- task
- distribution
- logistics distribution
- mes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 118
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 116
- 238000003860 storage Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 106
- 238000012546 transfer Methods 0.000 claims abstract description 46
- 238000012384 transportation and delivery Methods 0.000 claims description 47
- 239000000047 product Substances 0.000 claims description 37
- 239000011265 semifinished product Substances 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 25
- 239000000872 buffer Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 8
- 238000013439 planning Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to an intelligent logistics distribution method of a production line, a storage medium and terminal equipment, wherein a logistics distribution body model of the production line, corresponding to the production line, is constructed by taking the identification of the production line as an index; after the current order is acquired, analyzing a production line and an information flow included in the current order; determining various parameters of the logistics distribution body model according to the parameters to obtain a logistics distribution entity model conforming to the current order, and further completing intelligent logistics distribution of the production line according to the entity model; the production plan sources of the assembly workshops of the intercommunicating structure workshops are changed, the plan transmission efficiency is improved through integration with other system interfaces, the logistics distribution flow is optimized, the multi-node triggering material distribution task is achieved, the material pulling distribution and the automatic transfer are combined, the logistics transfer efficiency reply lifting is achieved, the production period is shortened greatly, the number of products is reduced greatly, and the operation cost of a company is further reduced greatly.
Description
Technical Field
The invention relates to the field of intelligent control, in particular to an intelligent logistics distribution method of a production line.
Background
In the existing production workshop distribution process, the efficiency is low, the distribution destination is not clear, and manual intervention is needed in the whole logistics distribution process. Not only consumes a great deal of labor cost and has influence on production efficiency; more importantly, the error is easy to occur, the material loss is caused, abnormal work-in-process parts are difficult to find and manage, and the raw materials and work-in-process parts cannot be guaranteed to be accurately, erroneously and efficiently distributed to the site.
Therefore, how to intelligently distribute is a technical problem to be solved in the field.
Disclosure of Invention
In order to solve the technical problems, the invention provides a production line intelligent logistics distribution method, which comprises the following steps:
Constructing a logistics distribution body model which takes a production line mark as an index and corresponds to a distribution path, a triggering mode and a material calling type;
acquiring a current order, and analyzing a production line and an information flow included in the current order;
Determining various parameters of a logistics distribution entity model according to a production line and information flow included in the current order, and obtaining the logistics distribution entity model of the current order;
and according to the logistics distribution entity model, the intelligent logistics distribution of the production line is completed.
Further, the line sign includes: workpiece name and process name.
Further, the delivery path includes: a station start point and a station end point.
Further, the triggering mode includes: and (5) reporting work triggering and material calling triggering.
Further, the report triggering includes:
the semi-finished product flow report tool specifically comprises the following steps:
Acquiring task report information;
According to the task report information, MES inquires a manufactured transportation modeling table, determines a trigger mode and a target procedure type, and generates a transportation task;
Or/and, the semi-finished product report is specifically as follows:
Acquiring task report information;
according to the task report information, MES inquires a manufactured transportation modeling table, determines a triggering mode and generates a transportation task;
or/and, finished product off-line warehouse returning and reporting tool, which comprises the following specific steps:
Acquiring task report information;
according to the task report information, MES inquires a manufactured transportation modeling table, determines a triggering mode and generates a transportation task;
Or/and finished product offline line edge cache, specifically:
Acquiring task report information;
According to the task report information, MES inquires a manufacturing transfer modeling and process path table, determines a trigger mode and generates a transfer task;
or/and finished product offline cache area, specifically:
Task report information;
And according to the task report information, the MES inquires the manufactured transportation modeling table, determines a triggering mode and produces transportation tasks.
Further, the material calling triggering comprises:
CCS triggers, specifically:
An operator clicks a material calling request on a touch screen of a central control system to trigger generation of a transfer task;
Or/and MES triggering, specifically:
And an operator clicks the material calling request on the MES terminal or the PDA mobile equipment to trigger the generation of a transfer task.
Further, the material calling type comprises:
BOM list delivery, specifically:
The production line initiates a material calling request;
the MES inquires a cargo space information table, detects whether the current delivery position is a BOM list material delivery position, and acquires procedure and station information of binding the current position;
inquiring the material relation of goods, acquiring a material list which is permitted to be distributed at the current position, inquiring a material list of a task to be distributed at the current process according to a work order and a process, acquiring an intersection of the 'material relation of goods' and the 'distribution task', detecting a feedback state of stock, and sending a 'feeding' request to an LES to execute distribution;
or/and, merging and distributing finished products in the buffer area, which is specifically as follows:
The production line initiates a material calling request;
The MES inquires a goods space information table, detects whether the current delivery position is a buffer area material delivery position, and acquires procedure and station information of binding the current position;
Acquiring a work order material list, inquiring a cache area distribution model according to materials, target positions and distribution types, and acquiring a cache area starting point position;
detecting whether the starting points of the buffer areas are consistent, whether the starting points are occupied or not, and when the starting points are consistent and the starting points are unoccupied, sending a PLCS finished product buffer area to confirm whether the delivery can be carried out;
sending a "diversion" request to the LES to perform delivery when the delivery requirements are met;
or/and, specifically, the following steps: the line edge finished product distribution is specifically as follows:
The production line initiates a material calling request;
The MES inquires a cargo space information table, detects whether the current delivery position is a finished product delivery position, and acquires procedure and station information of binding the current position;
Inquiring the relation between the BOM and the goods space material to obtain the current position distribution material, matching the to-be-processed transfer task list according to the material and the target procedure, preferentially obtaining the task list with earliest creation time, and sending a transfer request to the LES to execute distribution;
or/and semi-finished products are distributed in pairs, specifically:
The production line initiates a material calling request;
the MES inquires a goods space information table and acquires working procedure and station information of binding of the current position;
according to the material and the target procedure, matching a to-be-processed transferring task list, and sending a transferring request to the LES to execute distribution;
or/and line side semi-finished product distribution, specifically:
The production line initiates a material calling request;
The MES inquires a cargo space information table, detects whether the current delivery position is a semi-finished product delivery position, and acquires procedure and station information of binding the current position;
And matching the to-be-processed transfer task list according to the work list number and the target procedure, and sending a transfer request to the LES to execute distribution.
In another aspect, the present invention also provides a computer storage medium storing executable program code; the executable program code is used for executing any of the intelligent logistics distribution method of the production line.
In another aspect, a terminal device includes a memory and a processor; the memory stores program code executable by the processor; the program code is used for executing any of the intelligent logistics distribution methods of the production line.
Drawings
FIG. 1 is a flow chart of an embodiment of the intelligent logistics distribution method of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the embodiment of the present invention, directional indications, such as up, down, left, right, front, and rear … …, are only used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed. In addition, if there are descriptions of "first, second", "S1, S2", "step one, step two", etc. in the embodiments of the present invention, the descriptions are only for descriptive purposes, and are not to be construed as indicating or implying relative importance or implying that the number of technical features indicated or indicating the execution sequence of the method, etc. it will be understood by those skilled in the art that all matters in the technical concept of the present invention are included in the scope of this invention without departing from the gist of the present invention.
Noun interpretation of technical terms:
ERP: ENTERPRISE RESOURCE PLANNING enterprise resource planning system
APS ADVANCED PLANNING AND Scheduling level planning and Scheduling system
MES: manufacturing Execution System manufacturing execution system
LES Logistics Execution System logistics execution system
WMS Warehouse MANAGEMENT SYSTEM warehouse management system
WCS Warehouse Control System warehouse control system
CCS Central Control System central control system
SAP (SAP): system Applications and Products product of enterprise resource management system
SRM Supplier Relationship Management, vendor relationship management.
CRM Customer Relationship Management customer relationship management
BOM bill of Material bill of materials
PCN Process Change Notice procedure Change Notification
ECN ENGINEERING CHANGE Notice engineering Change Notification (vendor)
FIFO First-in First-out
MRP material require plan Material demand plan
MPS master production schedule Main production plan
KPI: key Performance Indicator abbreviations, namely: key performance index.
WIP: abbreviations for Work In Process, namely: the product or semi-finished product.
As shown in fig. 1, the present invention provides a production line intelligent logistics distribution method, which includes:
s1: constructing a logistics distribution body model which takes a production line mark as an index and corresponds to a distribution path, a triggering mode and a material calling type;
Preferably, the production line identifier, for each production line identifier, optionally but not limited to including a workpiece name and a process name, is used to correspondingly determine a distribution path, a trigger mode, a material calling type, and the like.
Specifically, in the subsequent step S3, a plurality of workpiece names, such as a first workpiece and a second workpiece, are obtained according to the current work-in-process of the production line, such as naming of each structural workpiece of a certain engineering machine; combining a plurality of working procedures which each structural workpiece needs to undergo, such as welding, pairing, laser scribing and the like, so as to obtain a plurality of working procedure names of each workpiece name, and combining the working procedure names with each working procedure name to obtain the identification of each single production line in the production line so as to index the corresponding production line; more specifically, the workpiece name is optionally, but not limited to, a first index, the process name is a second index, and the line identifier corresponds to a single line.
More specifically, for each production line identifier, the corresponding information of the production line identifier, namely a distribution path, a trigger mode, a material calling type and the like, is independently configured. Specific:
A: the distribution path comprises a station starting point and a station ending point, namely a starting station and an end station corresponding to the production line mark;
b: trigger modes, optionally but not limited to, include: reporting work triggering and material calling triggering; specifically, the report triggering means that a certain procedure is completed, namely, the report is performed, and the next procedure action is triggered; the material calling triggering means that a certain working procedure is to be started, namely material calling, the action of the previous working procedure is triggered, and the finished product or semi-finished product finished by the previous working procedure is sent to the material calling station.
More specifically, for the conventional production process of each structural workpiece of the engineering machinery, one or more of the following report types can be optionally but not limited to configured in the model:
B1: semi-finished product flow report: for example, the manufacturing process of a certain workpiece needs to go through a plurality of working procedures, and after one working procedure is finished, a semi-finished product is obtained, and a worker triggers the transfer of the semi-finished product. Specifically, the semi-finished product stream delivery process optionally but not exclusively includes:
task report information is obtained, such as: work order number, working procedure, work position reporting, tray coding, etc.;
And according to the task report information, the MES inquires the manufactured transportation modeling table, determines the triggering mode and the target procedure type, and generates a transportation task. Specifically, MES is Manufacturing Execution System, a short for manufacturing execution system, and optionally, but not limited to, a manufacturing transfer table is stored in the system to store how to transfer according to the corresponding storage of the actual production line. By way of example, according to task report information, a tray transfer is detected as a transfer modeling trigger mode, and a driving seat machine is driven as a target process type, so that a transfer task of a driving seat to be called material is generated.
B2: and (5) reporting the work of the semi-finished product: for example, the manufacturing process of a certain workpiece needs to go through a plurality of working procedures, and after one working procedure is finished, a semi-finished product is obtained, but the semi-finished product is not required to be transported temporarily, and the driving part is not required to be started immediately, so that the semi-finished product is ready to be distributed. Specifically, the semi-finished product newspaper worker may optionally but not exclusively include:
acquiring task report information such as a work order number, a working procedure, a report position and the like;
the MES inquires a manufactured transportation modeling table, determines a triggering mode and generates a transportation task. Specifically, the detection transfer modeling triggering mode is 'tray transfer', and a transfer task to be distributed of the semi-finished product is generated.
B3: finished product off-line warehouse returning and work reporting: for example, the manufacturing process of a certain workpiece only needs 1 procedure or the current procedure is the last procedure, and after the procedure is completed, a finished product is obtained, and the finished product needs to be stored back for later use.
Specifically, the finished product off-line warehouse return report process optionally but not limited to the following steps:
acquiring task report information such as a work order number, a working procedure, a report position and the like;
the MES inquires a manufactured transportation modeling table, determines a triggering mode and generates a transportation task. Such as: and detecting that the transportation modeling triggering mode is tray returning, and sending the tray returning to the LES to execute the transportation task of delivery.
B4: finished product offline line edge cache: for example, the manufacturing process of a certain workpiece only needs 1 procedure or the current procedure is the last procedure, and after the procedure is completed, a finished product is obtained, and the original wire side is needed to be cached for later use. Specifically, the finished product offline line edge buffer report includes, but is not limited to:
acquiring task report information such as a work order number, a working procedure, a report position and the like;
The MES inquires a manufacturing transfer modeling and process path table, determines a triggering mode and generates a transfer task. Such as: and detecting that the transportation modeling triggering mode is tray transportation and the working procedure is the last procedure, and generating a transportation task of the semi-finished product to be distributed.
B5: the finished product is buffered in the offline buffer area, for example, the manufacturing process of a certain workpiece only needs 1 procedure or the current procedure is the last procedure, and the finished product is obtained after the procedure is completed, and the workpiece is excessively large and is buffered in situ without space and needs to be transferred to the buffer area for buffering for later use. Specifically, the finished product offline buffer area buffers the report, which optionally but not exclusively includes:
Task report information such as work order number, procedure, report position, tray code, etc.;
The MES inquires the manufacturing transfer modeling table, determines a triggering mode and produces transfer tasks. Such as: and detecting that the transfer modeling triggering mode is 'feeding into a finished product buffer area', and generating a transfer task of returning the trays to be distributed to the warehouse.
Triggering the material calling: optionally but not limited to including CCS (central control system) triggers, MES triggers, in particular:
CCS triggers, specifically: an operator clicks a material calling request on a touch screen of a central control system to trigger generation of a transfer task;
Or/and MES triggering, specifically: and an operator clicks the material calling request on the MES terminal or the PDA mobile equipment to trigger the generation of a transfer task.
C: the material calling type can be selected from any one or more of BOM list delivery, buffer area finished product merging delivery, line edge finished product delivery, semi-finished product paired delivery and line edge semi-finished product delivery.
C1: the steps of BOM inventory delivery may optionally, but not exclusively, include:
c11: the production line initiates a material calling request such as a work order number, a distribution position and the like;
and C12: the MES inquires a cargo space information table, detects whether the current delivery position is a BOM list material delivery position, and acquires procedure and station information of binding the current position;
C13: inquiring the material relation of the goods, acquiring a material list which is permitted to be distributed at the current position, inquiring the material list of a task to be distributed at the current process according to the work order and the process, acquiring the intersection of the 'material relation of the goods' and the 'distribution task', detecting the feedback state of the spare goods, and sending a 'feeding' request to the LES to execute distribution.
C2: the step of merging and distributing the finished products in the buffer area optionally but not exclusively comprises the following steps:
C21: the production line initiates a material calling request, such as: list of work orders, delivery location, etc.;
c22: the MES inquires a goods space information table, detects whether the current delivery position is a buffer area material delivery position, and acquires procedure and station information of binding the current position;
c23: acquiring a work order material list, inquiring a cache area distribution model according to materials, target positions and distribution types (out of a cache area), and acquiring a starting point position of the cache area;
c24: detecting whether the starting points of the buffer areas are consistent, whether the starting points are occupied (whether the goods space state is empty) or not, and when the starting points are consistent and unoccupied, sending PLCS finished product buffer areas to confirm whether the goods can be shipped or not;
and C25: and sending a transfer request to the LES to perform delivery when the delivery requirement is met.
And C3: the step of delivering the finished product at the line edge optionally but not limited to comprises:
c31: the production line initiates a material calling request, a work order number and a distribution position;
C32: the MES inquires a cargo space information table, detects whether the current delivery position is a finished product delivery position, and acquires procedure and station information of binding the current position;
C33: inquiring the relation between the BOM and the goods space material to obtain the current position distribution material, matching the to-be-processed transfer task list according to the material and the target procedure, preferentially obtaining the task list with the earliest creation time, and sending a transfer request to the LES to execute distribution.
And C4: the semi-finished products are dispensed in pairs, such as a driver seat semi-finished product (driver seat machine), optionally but not limited to, including:
C41: the production line initiates a material calling request, such as a material coding and distribution position of the left and right driving seats;
C42: the MES inquires a goods space information table and acquires working procedure and station information of binding of the current position;
C43: and matching the to-be-processed transfer task list according to the material and the target procedure, and sending a transfer request to the LES to execute distribution.
C5: line edge semifinished product dispensing, optionally but not limited to, includes:
c51: the production line initiates a material calling request, such as: a work order number, a delivery location, etc.;
c52: the MES inquires a cargo space information table, detects whether the current delivery position is a semi-finished product delivery position, and acquires procedure and station information of binding the current position;
C53: and matching the to-be-processed transfer task list according to the work list number and the target procedure, and sending a transfer request to the LES to execute distribution.
In this embodiment, a number of preferred embodiments of constructing the logistics distribution ontology model in step S1 are provided, but not limited thereto, and the key is that corresponding to each production line identifier, the distribution basic data, such as the distribution path, the trigger mode, the material calling type, etc., are stored in an index to build a model for the distribution mode, the distribution point information, the distribution point location and the station. The logistics mode, the distribution path, the packing mode, the triggering mode and the like of the integral modeling are subjected to analytical modeling, so that the intelligent logistics distribution method can be suitable for any production line of multi-junction components, and the distribution entity model can be determined according to the actual production line, so that the applicability and the universality of the intelligent logistics distribution method are improved.
S2: acquiring a current order, and analyzing a production line and an information flow included in the current order;
specifically, according to the products required to be produced by the current order, the current order includes all production lines and the information flow of all production lines are analyzed and determined.
Table 1: production line, scene and information flow table of certain order
Example: the production of a certain engineering machine comprises four production lines, such as parts and components, each production line comprises various working procedures, and the logistics direction of the working procedures, namely the material flow on the production line, is shown in table 1, and is a production line, a scene and an information flow table of a certain order.
S3: and determining various parameters of the logistics distribution entity model according to the production line and the information flow included in the current order, and obtaining the logistics distribution entity model of the current order.
Specifically, according to the production line included in the current order, the production line identification is optionally but not limited to be determined by the name of the production line, the working procedures of the production line and the like, then according to the information flow of each working procedure, the distribution path, the triggering mode and the material calling type of the production line identification are determined, and a pre-designed logistics distribution body model is input to obtain the logistics distribution body model conforming to the current order. For example, as shown in table 2, a table of parameters corresponding to a physical model of logistics distribution for a certain order is provided.
Table 2: parameter table of logistics distribution entity model corresponding to certain order
S4: and according to the logistics distribution entity model, the intelligent logistics distribution of the production line is completed.
Specifically, the method is optional but not limited to a planning room planner issuing orders to an MES according to a production plan in an SAP and a locking and rolling mode, generating the orders into the single number of work orders, issuing the work orders and sending the work order information to the WMS. Taking the production line process of a certain engineering machine as an example, the MES issues small structural members and large work orders, and the orders are generated into work orders with single granularity; and sending the work order information to the WMS while issuing the work order. The conditions of each work order can be judged according to the constructed logistics distribution entity model, the production line identification, the corresponding distribution path, the corresponding departure mode and the corresponding material calling type of the work order are determined, and intelligent logistics distribution of the production line is completed according to model convention.
For example, the stock list of the materials required for each work order in the daily production plan is sent to the WMS by the MES, and includes the work order number, the work order sequence, the required time, i.e., the delivery time, the delivery location, i.e., the station, the priority, and the bill of materials (the part material number and the part number). WMS obtains the storehouse position and sends LES to leave the sales and leave the storehouse flow according to the part material serial number, LES distributes once and joins in marriage the dish instruction, and the part of preparing materials joins in marriage dish to structure workshop secondary from the material preparation workshop and joins in marriage the dish district (WMS storehouse position), and the part is joined in marriage dish district (WMS storehouse position) to structure workshop secondary from structure outer storehouse of supporting, and the minor structure line is welded after once joining in marriage the dish, adds the material loading, and after the machine adds the unloading, carries out the secondary and joins in marriage the dish.
The material connection between the material preparation workshop and the material in the structural workshop is completed, the automation of material distribution in the structural workshop is realized, the material information is achieved, and the MES system and SAP, CCS, WMS, LES information flow for material distribution in the structural workshop are pulled through.
In this embodiment, the invention provides a production line intelligent logistics distribution method, which has the beneficial effects of but not limited to:
1. The key point of the invention is that a logistics distribution body model is constructed, firstly, a production line identifier is taken as an index, and the logistics distribution body model of which the production line identifier corresponds to a production line distribution path, a trigger mode and a material calling type is constructed, and the logistics distribution body model is optionally but not exclusively packaged and stored; after the current order is acquired, analyzing a production line and an information flow included in the current order; determining each parameter of the logistics distribution body model according to the parameters to obtain a logistics distribution body model conforming to the current order, further completing intelligent logistics distribution of the production line according to the body model, and pulling through the SAP order to carry out full-flow informatization intelligent management of offline and semi-finished product transfer of each production line according to logistics process planning; the production plan sources of the assembly workshops of the intercommunicating structure workshops are changed, the plan transmission efficiency is improved through integration with other system interfaces, the logistics distribution flow is optimized, the multi-node triggering material distribution task is achieved, the material pulling distribution and the automatic transfer are combined, the logistics transfer efficiency reply lifting is achieved, the production period is shortened greatly, the number of products is reduced greatly, and the operation cost of a company is further reduced greatly. More important is: because the logistics distribution entity model is established previously, the logistics distribution entity model has universality and suitability, the logistics distribution entity model is not required to be temporarily established according to the current order, and an operator can automatically generate the logistics distribution entity model aiming at the current order only by determining various parameters of the logistics distribution entity model according to the specific line identification and information flow of the current order, so that the distribution efficiency is further improved, and the requirement and the working strength of the operator are reduced.
2. The existing manual transmission mode is changed, intelligent production lines in workshops of the intercommunication structures are improved, the plan execution efficiency is improved, the logistics distribution flow is optimized, the multi-node triggering material distribution tasks are achieved, and the material pulling distribution and the automatic transfer are combined.
3. The intelligent level of the whole factory is improved, the problem of low efficiency in the existing production process is solved and optimized, the shortage of materials in a production line is reduced through material matching, the production process is transparent, the whole process is monitored, and iterative optimization is performed on three core processes of planning, distribution and execution, so that the informatization unified construction and business pull-through of workshop process pull-through are met.
In another aspect, the present invention also provides a computer storage medium storing executable program code; the executable program code is used for executing any of the intelligent logistics distribution method of the production line.
In another aspect, the present invention further provides a terminal device, including a memory and a processor; the memory stores program code executable by the processor; the program code is used for executing any of the intelligent logistics distribution methods of the production line.
For example, the program code may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to perform the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing the specified functions, which instruction segments describe the execution of the program code in the terminal device.
The terminal equipment can be computing equipment such as a desktop computer, a notebook computer, a palm computer, a cloud server and the like. The terminal device may include, but is not limited to, a processor, a memory. Those skilled in the art will appreciate that the terminal devices may also include input-output devices, network access devices, buses, and the like.
The Processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (DIGITAL SIGNAL Processor, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), off-the-shelf Programmable gate array (Field-Programmable GATE ARRAY, FPGA) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage may be an internal storage unit of the terminal device, such as a hard disk or a memory. The memory may also be an external storage device of the terminal device, such as a plug-in hard disk provided on the terminal device, a smart memory card (SMART MEDIA CARD, SMC), a Secure Digital (SD) card, a flash memory card (FLASH CARD), or the like. Further, the memory may also include both an internal storage unit of the terminal device and an external storage device. The memory is used for storing the program codes and other programs and data required by the terminal equipment. The memory may also be used to temporarily store data that has been output or is to be output.
The technical effects and the advantages of the computer storage medium and the terminal device created based on the intelligent logistics distribution method of the production line are not repeated herein, and each technical feature of the above embodiment may be arbitrarily combined, so that the description is concise, and all possible combinations of each technical feature in the above embodiment are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. An intelligent logistics distribution method of a production line is characterized by comprising the following steps:
Constructing a logistics distribution body model which takes a production line mark as an index and corresponds to a distribution path, a triggering mode and a material calling type;
acquiring a current order, and analyzing a production line and an information flow included in the current order;
Determining various parameters of a logistics distribution entity model according to a production line and information flow included in the current order, and obtaining the logistics distribution entity model of the current order;
and according to the logistics distribution entity model, the intelligent logistics distribution of the production line is completed.
2. The production line intelligent logistics distribution method of claim 1, wherein the production line identification comprises: workpiece name and process name.
3. The production line intelligent logistics distribution method of claim 1, wherein the distribution path comprises: a station start point and a station end point.
4. The production line intelligent logistics distribution method of claim 1, wherein the trigger mode comprises: and (5) reporting work triggering and material calling triggering.
5. The production line intelligent logistics distribution method of claim 4, wherein the labor triggering comprises:
the semi-finished product flow report tool specifically comprises the following steps:
Acquiring task report information;
According to the task report information, MES inquires a manufactured transportation modeling table, determines a trigger mode and a target procedure type, and generates a transportation task;
Or/and, the semi-finished product report is specifically as follows:
Acquiring task report information;
according to the task report information, MES inquires a manufactured transportation modeling table, determines a triggering mode and generates a transportation task;
or/and, finished product off-line warehouse returning and reporting tool, which comprises the following specific steps:
Acquiring task report information;
according to the task report information, MES inquires a manufactured transportation modeling table, determines a triggering mode and generates a transportation task;
Or/and finished product offline line edge cache, specifically:
Acquiring task report information;
According to the task report information, MES inquires a manufacturing transfer modeling and process path table, determines a trigger mode and generates a transfer task;
or/and finished product offline cache area, specifically:
Task report information;
And according to the task report information, the MES inquires the manufactured transportation modeling table, determines a triggering mode and produces transportation tasks.
6. The production line intelligent logistics distribution method of claim 4, wherein the triggering of the material calling comprises:
CCS triggers, specifically:
An operator clicks a material calling request on a touch screen of a central control system to trigger generation of a transfer task;
Or/and MES triggering, specifically:
And an operator clicks the material calling request on the MES terminal or the PDA mobile equipment to trigger the generation of a transfer task.
7. The production line intelligent logistics distribution method of any one of claims 1-6, wherein the call-in type comprises:
BOM list delivery, specifically:
The production line initiates a material calling request;
the MES inquires a cargo space information table, detects whether the current delivery position is a BOM list material delivery position, and acquires procedure and station information of binding the current position;
inquiring the material relation of goods, acquiring a material list which is permitted to be distributed at the current position, inquiring a material list of a task to be distributed at the current process according to a work order and a process, acquiring an intersection of the 'material relation of goods' and the 'distribution task', detecting a feedback state of stock, and sending a 'feeding' request to an LES to execute distribution;
or/and, merging and distributing finished products in the buffer area, which is specifically as follows:
The production line initiates a material calling request;
The MES inquires a goods space information table, detects whether the current delivery position is a buffer area material delivery position, and acquires procedure and station information of binding the current position;
Acquiring a work order material list, inquiring a cache area distribution model according to materials, target positions and distribution types, and acquiring a cache area starting point position;
detecting whether the starting points of the buffer areas are consistent, whether the starting points are occupied or not, and when the starting points are consistent and the starting points are unoccupied, sending a PLCS finished product buffer area to confirm whether the delivery can be carried out;
sending a "diversion" request to the LES to perform delivery when the delivery requirements are met;
or/and, specifically, the following steps: the line edge finished product distribution is specifically as follows:
The production line initiates a material calling request;
The MES inquires a cargo space information table, detects whether the current delivery position is a finished product delivery position, and acquires procedure and station information of binding the current position;
Inquiring the relation between the BOM and the goods space material to obtain the current position distribution material, matching the to-be-processed transfer task list according to the material and the target procedure, preferentially obtaining the task list with earliest creation time, and sending a transfer request to the LES to execute distribution;
or/and semi-finished products are distributed in pairs, specifically:
The production line initiates a material calling request;
the MES inquires a goods space information table and acquires working procedure and station information of binding of the current position;
according to the material and the target procedure, matching a to-be-processed transferring task list, and sending a transferring request to the LES to execute distribution;
or/and line side semi-finished product distribution, specifically:
The production line initiates a material calling request;
The MES inquires a cargo space information table, detects whether the current delivery position is a semi-finished product delivery position, and acquires procedure and station information of binding the current position;
And matching the to-be-processed transfer task list according to the work list number and the target procedure, and sending a transfer request to the LES to execute distribution.
8. A computer storage medium having executable program code stored therein; the executable program code for performing the line intelligent logistics distribution method of any one of claims 1-7.
9. A terminal device comprising a memory and a processor; the memory stores program code executable by the processor; the program code is configured to perform the line intelligent logistics distribution method of any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410225166.7A CN118171979A (en) | 2024-02-29 | 2024-02-29 | Intelligent logistics distribution method of production line, storage medium and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410225166.7A CN118171979A (en) | 2024-02-29 | 2024-02-29 | Intelligent logistics distribution method of production line, storage medium and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118171979A true CN118171979A (en) | 2024-06-11 |
Family
ID=91351669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410225166.7A Pending CN118171979A (en) | 2024-02-29 | 2024-02-29 | Intelligent logistics distribution method of production line, storage medium and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118171979A (en) |
-
2024
- 2024-02-29 CN CN202410225166.7A patent/CN118171979A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108891838B (en) | Order processing method, apparatus, electronic equipment and computer readable storage medium | |
| US8825534B2 (en) | System, method, and computer program for manufacturing estimation production assembly and inventory management | |
| US8589257B2 (en) | Method, system and apparatus for managing inventory | |
| US20080255968A1 (en) | Time-based physical inventory management | |
| US20070174145A1 (en) | Controlling logistics execution in a computer application | |
| CN109816289A (en) | A kind of storage inventory's distribution pipe reason system and method | |
| JP2002501000A (en) | Method and system for monitoring containers and inventory | |
| EP3933744A1 (en) | Blockchain-based industrial manufacturing resource sharing method, device and system | |
| CN112766857B (en) | Intelligent warehouse management platform, system and method | |
| CN105989456A (en) | Logistics multistage shunting distribution process | |
| CN115271579A (en) | Method and system for integrating warehouse logistics system and production execution system | |
| CN111401814B (en) | Data processing method, device, electronic equipment and computer readable medium | |
| CN113065816A (en) | Unmanned dispatching transportation control method and system for automatically generating transportation tasks | |
| US8121719B2 (en) | Methods and apparatus for electronically representing manufacturing flow | |
| JP2007084320A (en) | Lead acid battery delivery system | |
| CN118171979A (en) | Intelligent logistics distribution method of production line, storage medium and terminal equipment | |
| JP5204584B2 (en) | Procurement and delivery system using trucking | |
| US20030143515A1 (en) | Industry specific suite system method & apparatus | |
| Kappauf et al. | Warehouse logistics and inventory management | |
| EP1333397A2 (en) | Industry specific plant model | |
| US20150073856A1 (en) | Mobile terminal management server and mobile terminal management program | |
| US20020099588A1 (en) | Order in/out processing system | |
| US11610167B2 (en) | Computer storage system | |
| CN118297525A (en) | Document processing method, device, equipment and storage medium | |
| CN117495260A (en) | Enterprise warehouse management method, enterprise warehouse management device, enterprise warehouse management equipment, enterprise warehouse management storage medium and enterprise warehouse management program product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |