CN113570193B - Scheduling method, device and storage medium for electrode production - Google Patents

Scheduling method, device and storage medium for electrode production Download PDF

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Publication number
CN113570193B
CN113570193B CN202110720045.6A CN202110720045A CN113570193B CN 113570193 B CN113570193 B CN 113570193B CN 202110720045 A CN202110720045 A CN 202110720045A CN 113570193 B CN113570193 B CN 113570193B
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electrode
workability
production
processing
electrodes
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CN113570193A (en
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王亚东
蔡国旗
马骏
丁应超
卢俊涛
张立昌
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Precision Mold Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Precision Mold Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06311—Scheduling, planning or task assignment for a person or group
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06316—Sequencing of tasks or work
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/101—Collaborative creation, e.g. joint development of products or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Abstract

The application relates to a scheduling method, a scheduling device and a storage medium for electrode production. The method comprises the following steps: acquiring required electrode information of a part to be processed, wherein the required electrode information comprises: and the electrode is processed in the warehouse condition, the position to be processed corresponding to the electrode and the position processing sequence of the overlapped area. And carrying out electrode state analysis according to the required electrode information to obtain the electrode state analysis method comprising the following steps: position workability and overlap region workability. And starting the processing of the part to be processed. And determining the production schedule of the electrode according to the position workability ratio and the overlap region workability ratio. According to the scheme provided by the application, the type of the electrode which is preferentially produced can be determined, the production plan of the electrode is adjusted, the electrode production sequence is matched with the electrode sequence required by part processing, and the occurrence of processing shutdown caused by lack of the electrode is avoided.

Description

Scheduling method, device and storage medium for electrode production
Technical Field
The present application relates to the field of automated processing technology, and in particular, to a method and apparatus for scheduling electrode production, and a storage medium.
Background
In the related art, in the process of producing and machining parts, electric discharge machining is widely used as a common machining process. The electric discharge machining requires electrode parts which reach the machining site at the same time to meet the requirement of the upper machining.
In the actual production process, the situation that the parts need to be processed due to unreasonable processing and production scheduling plans, but the required electrodes are not produced, and equipment is stopped is often caused.
Disclosure of Invention
In order to overcome the problems in the related art, the application provides a scheduling method for electrode production, which can solve the problem that the electrode production and the electric discharge machining of steel parts are asynchronous, so that the production efficiency and the machine tool utilization rate are improved.
The first aspect of the application provides a scheduling method for electrode production, comprising the steps of obtaining required electrode information of a part to be processed; the required electrode information includes: and the electrode is processed in the warehouse condition, the position to be processed corresponding to the electrode and the position processing sequence of the overlapped area. And carrying out electrode state analysis according to the required electrode information to obtain the electrode state analysis method comprising the following steps: position workability and overlap region workability; the position machinability is calculated according to the electrode in-stock condition and the position to be machined corresponding to the electrode, and the overlapping area machinability is calculated according to the electrode in-stock condition, the position to be machined corresponding to the electrode and the position machining sequence of the overlapping area. And starting the processing of the part to be processed. And determining the production schedule of the electrode according to the position workability ratio and the overlap region workability ratio.
In one embodiment, determining the production schedule of the electrode based on the position workability and the overlap region workability comprises: if the position workability ratio and the overlap area workability ratio do not meet the production threshold, determining the type of the electrode which needs to be produced preferentially according to the position workability ratio and the overlap area workability ratio, and updating the production schedule of the electrode. The production threshold is a value preset according to the production efficiency and yield of the electrode.
In one embodiment, determining the type of electrode to be preferentially produced based on the position workability and the overlap region workability comprises: marking electrodes which are not in a library in the required electrodes as class A electrodes, and marking the corresponding class A electrodes as class B electrodes in the first processing position of the overlapped area; if the position workability is smaller than the overlap region workability, determining the electrode marked as A as the electrode type of preferential production; when the position workability ratio is greater than the overlap region workability ratio, the electrode of the B-class is determined as the type of electrode to be preferentially produced.
In one embodiment, after determining the type of electrode to be preferentially produced based on the position workability and the overlap region workability, it comprises: and calculating the difference value between the production completion time and the processing waiting time of each required electrode, and sequencing the priorities of the required electrodes according to the difference value, wherein the larger the difference value is, the higher the priority corresponding to the required electrode is. The processing waiting time is the time for the required electrode to wait for the distance discharging moment in the processing of the part to be processed; the production completion time is the time required for the required electrode to wait for completing production in the electrode production line.
In one embodiment, an initial electrode production schedule is used if the position workability and overlap region workability meet production thresholds.
In one embodiment, after detection based on the desired electrode information, the method comprises: and calculating the total inventory rate according to the inventory conditions of the electrodes. Executing the step of starting the processing of the part to be processed when the total stock rate meets a processing threshold value; the machining threshold is a value preset according to the production efficiency and the machining efficiency of the electrode.
In one embodiment, the position workability is calculated by the following formula:
the workability of the overlapping region is calculated by the following formula:
the total inventory rate is calculated by the following formula:
in one embodiment, the electrode state analysis is performed based on the desired electrode information, and the number of remaining discharges at the reservoir electrode is also obtained.
The method for determining the type of the electrode which needs to be produced preferentially according to the position workability rate and the overlap region workability rate further comprises the following steps:
and sequencing the priorities of the required electrodes according to the residual discharge times, wherein the priorities corresponding to the required electrodes are higher when the residual discharge times are smaller.
A second aspect of the present application provides a scheduling apparatus for electrode production, comprising:
a processor; and
a memory having executable code stored thereon which, when executed by the processor, causes the processor to perform the method as described above.
A third aspect of the present application provides a non-transitory machine-readable storage medium having stored thereon executable code which, when executed by a processor of an electronic device, causes the processor to perform the method as described above.
The technical scheme that this application provided can include following beneficial effect: the position workability and the overlap area workability are obtained by detecting the electrode in the warehouse condition of the required electrode, the position to be machined corresponding to the electrode and the position machining sequence of the overlap area, the type of the electrode which is preferentially produced can be determined according to the two ratios, the production plan of the electrode is adjusted, the electrode production sequence is matched with the electrode sequence required by part machining, and the machining shutdown condition caused by the lack of the electrode is avoided.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.
FIG. 1 is a flow chart illustrating a production schedule for updating electrodes according to an embodiment of the present application;
FIG. 2 is a decision flow chart for part machining and electrode production shown in an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, a first message may also be referred to as a second message, and similarly, a second message may also be referred to as a first message, without departing from the scope of the present application. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Aiming at the problems, the embodiment of the application provides a scheduling method for electrode production, which can enable the production of the electrode to be matched with the processing of a part to be processed, so that the required electrode can perform electric discharge processing on the part to be processed according to the flow to the scene, and the shutdown of equipment is avoided.
The following describes the technical scheme of the embodiments of the present application in detail with reference to the accompanying drawings.
Embodiment one.
FIG. 1 is a flow chart illustrating a production schedule for updating electrodes according to an embodiment of the present application.
Referring to fig. 1, in this embodiment, after the start-up processing, which is relatively common in the production process, the electrode to be produced is judged to be preferentially produced, and the production schedule of the electrode needs to be updated to match with the scheme of the electric discharge machining of the parts of the equipment.
And 101, acquiring required electrode information of the part to be processed.
Firstly, acquiring required electrode information of the part to be processed by reading RFID radio frequency identification or bar code information of the part to be processed on processing equipment, wherein each electrode has unique codes, positions to be processed corresponding to the electrodes are reflected in the codes, processing sequences of the positions can be contained for the positions with overlapped positions, and the codes can inquire the electrode in an electrode storage library. The required electrode information includes the electrode in-library conditions, the positions to be machined corresponding to the electrodes, and the position machining sequence of the overlapping areas.
And 102, analyzing the electrode state according to the required electrode information to obtain the position workability and the overlap region workability.
According to the conditions of the electrodes in the library, the positions to be processed corresponding to the electrodes and the position processing sequence of the overlapping area, the position processing rate and the overlapping area processing rate can be analyzed and calculated. Detecting the condition of electrodes in a library according to the positions to be processed corresponding to the electrodes, analyzing which electrodes in the positions to be processed are in the library, dividing the number of the positions of the corresponding electrodes in the library by the number of the positions to be processed, and obtaining the position processing rate; and judging which of the overlapping areas exists according to the condition of the electrodes in the library, the positions to be processed corresponding to the electrodes and the position processing sequence of the overlapping areas, identifying the processing sequence of the positions to be processed according to the positions to be processed corresponding to the overlapping areas, judging whether the electrodes corresponding to the positions to be processed which are processed first are in the library, dividing the number of the positions of the electrodes corresponding to the positions to be processed first in the overlapping areas of the library by the number of all the overlapping areas, and obtaining the processable rate of the overlapping areas.
The calculation formula of the position workability ratio is as follows:
the calculation formula of the workability ratio of the overlapping area is as follows:
after the calculation of the above formula, it is detected which electrodes meet the above ratio and which do not meet, and the identity information of the electrodes is recorded.
Step 103, starting the processing of the part to be processed.
Step 104, determining the type of electrode to be preferentially produced.
And marking the electrode which is not in the library in the required electrode as an A-type electrode, and marking the corresponding A-type electrode in the first processing position of the overlapped area as a B-type electrode.
The part to be processed is provided with a plurality of positions to be processed, and the positions to be processed are correspondingly provided with a plurality of required electrodes. For example, three positions to be processed are respectively a position to be processed, b position and c position to be processed, wherein among a plurality of required electrodes corresponding to a, b and c, the electrode which is not in the library is marked as a type-A electrode; and the processing area is overlapped between the positions to be processed a and B, and the first processed position to be processed is a according to the processing sequence of the positions to be processed, so that if a has the electrode which is not in the library, the electrode which is not in the library and corresponds to the position a to be processed is in the electrode of the class A, and the electrode is marked as the electrode of the class B.
As to why "a case where there is overlap of the processing regions between the positions to be processed a and b" is considered, because: in the electrode discharge machining process for part production, the thickness of a position area after the electrode discharge machining is changed compared with the original thickness, and for a position where the machining area is overlapped, the post-machining position is uneven due to the change of the thickness of the overlapped area, and the machining effect may not be expected, so that the machining sequence (namely, the use sequence of the corresponding electrodes) between the positions where the machining area is overlapped must be considered.
If the position workability is smaller than the overlap region workability, determining the electrode marked as A as the electrode type of preferential production; when the position workability ratio is greater than the overlap region workability ratio, the electrode of the B-class is determined as the type of electrode to be preferentially produced. When the machining rate is lower, the influence of the machining of the part to be machined on the machining equipment is higher, so that in order to finish machining of more positions to be machined more quickly, the electrode type with higher influence on the machining of the part is required to be set to be preferential production. It is understood that the class B electrode is selected from among the class a electrodes because the position workability is in units of all the positions to be machined, and the overlap region workability is in units of the overlap region among all the positions to be machined.
Step 105, calculating the difference between the production completion time and the processing waiting time of each required electrode, and sequencing the priority of the required electrodes according to the magnitude of the difference.
And then, in the electrode types produced preferentially, calculating the difference value between the production completion time and the processing waiting time of each required electrode, and sequencing the priority of the required electrode according to the difference value, wherein the higher the difference value is, the higher the priority corresponding to the required electrode is. The processing waiting time is the time for the required electrode to wait for the discharge time in the processing of the part to be processed, and the production completion time is the time for the required electrode to wait for the production completion in the electrode production line. In this way, among the types of electrodes produced preferentially, the electrodes with more urgent processing time are set to have higher priority, and then are processed preferentially after being ordered.
Step 106, updating the production schedule of the electrode.
And leading the determined electrode type which is produced preferentially into an electrode production line, reordering the electrode type which is produced preferentially in the original production plan, producing the electrode in advance, and completing the scheduling guidance task of electrode production.
According to the embodiment of the application, the position machining rate and the overlapping area machining rate are obtained by detecting the electrode in-warehouse conditions of the required electrode, the position to be machined corresponding to the electrode and the position machining sequence of the overlapping area, according to the two rates, the type of the electrode with priority can be analyzed after the machining of the part to be machined is started, the production plan of the electrode is adjusted, the electrode production sequence is matched with the electrode sequence required by the machining of the part, and machining shutdown conditions caused by the lack of the electrode are avoided.
Embodiment two.
Corresponding to the embodiment of the application function implementation method, the application also provides a method for judging the start of processing and the update of the production schedule by the scheduling method of electrode production and corresponding embodiments. Referring to fig. 2, fig. 2 is a flow chart illustrating the determination of part machining and electrode production in accordance with an embodiment of the present application.
Step 201, electrode state analysis is performed according to the required electrode information, and the total in-stock rate, the position workability and the overlap region workability are obtained.
According to the electrode in-stock condition, the position to be processed corresponding to the electrode and the position processing sequence of the overlapping area, the total in-stock rate, the position processing rate and the overlapping area processing rate can be analyzed and calculated.
The total inventory rate is calculated by the following formula:
the total inventory rate data is transferred to the processing equipment and proceeds to decision step 202.
Step 202, whether the total inventory rate is greater than a processing threshold.
In the processing equipment, the total inventory rate is compared with a processing threshold, and if the total inventory rate is greater than the processing threshold, step 203 is entered.
If the total inventory rate is less than or equal to the processing threshold, step 204 is entered.
The machining threshold is a value preset according to the production efficiency and the machining efficiency of the electrode.
The production speed of the electrode is limited, so that for a processing threshold value, if the total in-stock ratio is smaller than or equal to the processing threshold value, the production speed of the electrode is not equal to the discharge speed of the electrode to-be-processed parts, and the equipment is stopped with high probability; and the total inventory rate is larger than the processing threshold, the electrode production sequence can be matched with the electrode sequence required by the part processing through an electrode scheduling method.
Step 203, starting processing of the part to be processed.
Step 204, the machining of the part to be machined is not started.
The electric discharge machining can not be started on the part to be machined, and the electrode production line is required to wait for the production of the required electrode according to the plan, and then the real-time data is updated to wait for the time when the total warehouse rate is larger than the machining threshold value, so that the machining can be started. So returning to step 201, the data is continuously updated in real time and a judgment is made.
In step 205, whether the position workability ratio and the overlap region workability ratio are both greater than their corresponding production thresholds.
The production threshold is a value preset according to the production efficiency and yield of the electrode. In practical application, the production threshold may include two production thresholds, where the first production threshold is a production threshold corresponding to a position workability ratio, and the second production threshold is a production threshold corresponding to a workability ratio in the overlapping area.
If the position workability ratio is greater than the first production threshold and the overlap region workability ratio is greater than the second production threshold, proceeding to step 206; if one of the position workability and the overlap area workability is not greater than its corresponding production threshold, step 207 is entered.
For the production threshold, when the position workability ratio and the overlap area workability ratio are both greater than the corresponding production threshold, the original production speed of the electrode production line can completely meet the discharge speed of the electrode to-be-processed parts, so that the regulation and control of the production scheme are not required by the scheduling method of electrode production. If at least one of the position workability ratio and the overlap region workability ratio is not greater than its corresponding production threshold, then the production scheduling of the electrode is also required to avoid the risk of downtime.
At step 206, the production schedule of the electrode is updated.
The type of electrode to be produced preferentially is determined, the priority of the electrode to be produced with a larger difference between the production completion time and the processing waiting time of the electrode to be produced is increased, and the priority information is updated to the production schedule of the electrode.
Step 207, use the initial electrode production schedule.
The machining threshold in this embodiment is a value preset according to the production efficiency and the machining efficiency of the electrode, and for the same production efficiency of the electrode, the higher the machining efficiency of the electrode to the part is, the higher the machining threshold is; and the production threshold is a value preset according to the production efficiency and the yield of the electrode, and the higher the production efficiency and the higher the yield of the electrode, the lower the production threshold. And the machining threshold and the production threshold are also empirically adjusted in actual production, so that the closer the electrode production order matches the electrode order required for part machining, the better.
According to the embodiment of the application, electrode state analysis is carried out according to the required electrode information to obtain the total in-stock rate, the position processable rate and the processable rate of the overlapping area, the total in-stock rate is compared with the processing threshold value, whether processing is started or not is judged to avoid the risk of shutdown, then the position processable rate and the processable rate of the overlapping area are compared with the production threshold value, whether the production schedule of the electrode needs to be updated or not is judged, adjustment of electrode processing tasks is reduced, efficiency is improved, unnecessary workload is reduced, and cost for processing parts is reduced.
Embodiment three.
Corresponding to the embodiment of the application function implementation method, the application also provides a scheduling method for electrode production and corresponding embodiments.
Since the electrode is a consumable during the machining discharge, the electrode in the bank needs to monitor the number of discharges remaining, and if the number of discharges is insufficient, the machining of the component on the equipment is affected. Therefore, through electrode state analysis of the required electrode information, the residual discharge times of the electrodes in the warehouse can be detected, the information of the electrodes in the warehouse with insufficient residual discharge times is sent to an electrode production line to generate a production task of the electrodes in the warehouse, and the priorities of the required electrodes can be ordered according to the residual discharge times. That is, in the case where the other state conditions (the conditions of the prioritization as described in the above-described embodiment one and two) are identical, the lower the number of the remaining discharges, the higher the priority corresponding to the required electrode.
While the foregoing embodiments schedule the desired electrodes on the production line that have not yet been processed, the present embodiment complements the production task scheduling of electrodes already in the library.
According to the embodiment of the application, the electrode condition information in the warehouse is monitored, the electrode to be supplemented is updated in real time and added into the electrode production line, scheduling guidance is provided for the production plan of the electrode, and the problem that equipment is stopped due to the fact that the electrode in the warehouse is consumed is avoided.
Example four.
The specific manner in which the respective modules perform the operations in the apparatus of the above embodiments has been described in detail in the embodiments related to the method, and will not be described in detail herein.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Referring to fig. 3, the electronic device 1000 includes a memory 1010 and a processor 1020.
The processor 1020 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 circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (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.
Memory 1010 may include various types of storage units, such as system memory, read Only Memory (ROM), and persistent storage. Where the ROM may store static data or instructions that are required by the processor 1020 or other modules of the computer. The persistent storage may be a readable and writable storage. The persistent storage may be a non-volatile memory device that does not lose stored instructions and data even after the computer is powered down. In some embodiments, the persistent storage device employs a mass storage device (e.g., magnetic or optical disk, flash memory) as the persistent storage device. In other embodiments, the persistent storage may be a removable storage device (e.g., diskette, optical drive). The system memory may be a read-write memory device or a volatile read-write memory device, such as dynamic random access memory. The system memory may store instructions and data that are required by some or all of the processors at runtime. Furthermore, memory 1010 may comprise any combination of computer-readable storage media including various types of semiconductor memory chips (DRAM, SRAM, SDRAM, flash memory, programmable read-only memory), magnetic disks, and/or optical disks may also be employed. In some implementations, memory 1010 may include readable and/or writable removable storage devices such as Compact Discs (CDs), digital versatile discs (e.g., DVD-ROMs, dual-layer DVD-ROMs), blu-ray discs read only, super-density discs, flash memory cards (e.g., SD cards, min SD cards, micro-SD cards, etc.), magnetic floppy disks, and the like. The computer readable storage medium does not contain a carrier wave or an instantaneous electronic signal transmitted by wireless or wired transmission.
The memory 1010 has stored thereon executable code that, when processed by the processor 1020, can cause the processor 1020 to perform some or all of the methods described above.
Furthermore, the method according to the present application may also be implemented as a computer program or computer program product comprising computer program code instructions for performing part or all of the steps of the above-described method of the present application.
Alternatively, the present application may also be embodied as a non-transitory machine-readable storage medium (or computer-readable storage medium, or machine-readable storage medium) having stored thereon executable code (or a computer program, or computer instruction code) that, when executed by a processor of an electronic device (or electronic device, server, etc.), causes the processor to perform some or all of the steps of the above-described methods according to the present application.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the application herein may be implemented as electronic hardware, computer software, or combinations of both.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems and methods according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The embodiments of the present application have been described above, the foregoing description is exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (8)

1. A method of scheduling electrode production, comprising:
acquiring required electrode information of a part to be processed; the required electrode information includes: the electrode is in the storehouse condition, the position to be processed corresponding to the electrode and the position processing sequence of the overlapping area;
and carrying out electrode state analysis according to the required electrode information to obtain the electrode state analysis method comprising the following steps: position workability and overlap region workability; the position machinability is calculated according to the electrode in-stock condition and the position to be machined corresponding to the electrode, and the overlapping region machinability is calculated according to the electrode in-stock condition, the position to be machined corresponding to the electrode and the position machining sequence of the overlapping region;
obtaining the first processing position of the overlapping area according to the position processing sequence of the overlapping area, and obtaining the overlapping area of the first processing position corresponding electrode in the library according to the electrode in-library condition and the electrode corresponding position to be processed;
the position workability is calculated by the following formula:
the workability of the overlapping region is calculated by the following formula:
the total in-stock rate is calculated by the following formula:
starting the processing of the part to be processed;
determining the production schedule of the electrode according to the position workability rate and the overlap region workability rate: if the position workability ratio and the overlap area workability ratio do not meet the production threshold, determining the type of the electrode which needs to be produced preferentially according to the position workability ratio and the overlap area workability ratio, and updating the production schedule of the electrode; the production threshold is a value preset according to the production efficiency and yield of the electrode.
2. The method of scheduling electrode production according to claim 1, wherein said determining the type of electrode to be preferentially produced based on the position workability and the overlap region workability comprises:
the electrodes which are not in the library in the required electrodes are marked as class A electrodes, and the corresponding class A electrodes in the first processing position of the overlapped area are changed to be marked as class B electrodes;
if the position workability is smaller than the overlap region workability, determining the electrode marked as A as the electrode type of preferential production; when the position workability ratio is greater than the overlap region workability ratio, the electrode of the B-class is determined as the type of electrode to be preferentially produced.
3. The method for scheduling electrode production according to claim 2, wherein,
after the electrode type which needs to be produced preferentially is determined according to the position workability rate and the overlap area workability rate, the method comprises the following steps: calculating the difference value between the production completion time and the processing waiting time of each required electrode, and sequencing the priorities of the required electrodes according to the difference value, wherein the larger the difference value is, the higher the priority corresponding to the required electrode is;
the processing waiting time is the time for the required electrode to wait for the distance discharging moment in the processing of the part to be processed; the production completion time is the time required for the required electrode to wait for completing production in the electrode production line.
4. The method for scheduling electrode production according to claim 1, wherein:
the method for determining the production schedule of the electrode according to the position workability rate and the overlap region workability rate comprises the following steps:
if the position workability and overlap region workability meet production thresholds, an initial electrode production schedule is used.
5. The method for scheduling electrode production according to claim 1, wherein:
after detection according to the required electrode information, the method comprises the following steps:
calculating the total inventory rate according to the inventory conditions of the electrodes;
executing the step of starting the processing of the part to be processed when the total stock rate meets a processing threshold value; the machining threshold is a value preset according to the production efficiency and the machining efficiency of the electrode.
6. The method for scheduling electrode production according to claim 1, wherein:
the electrode state analysis is carried out according to the needed electrode information, and the residual discharge times of the electrodes in the library are obtained;
the method for determining the type of the electrode which needs to be produced preferentially according to the position workability rate and the overlap region workability rate further comprises the following steps:
and sequencing the priorities of the required electrodes according to the residual discharge times, wherein the priorities corresponding to the required electrodes are higher when the residual discharge times are smaller.
7. A scheduling device for electrode production, comprising:
a processor; and
a memory having executable code stored thereon, which when executed by the processor, causes the processor to perform the method of any of claims 1-6.
8. A non-transitory machine-readable storage medium having stored thereon executable code, which when executed by a processor of an electronic device, causes the processor to perform the method of any of claims 1-6.
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