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A production scheduling device, method, equipment and computer-readable storage medium

A production scheduling and production planning technology, applied in program control, electrical program control, comprehensive factory control, etc., can solve problems affecting the progress of production organization, deviation of workshop production scheduling and execution performance, etc., to reduce the phenomenon of large deviation The probability of occurrence, the effect of reducing the impact of normal production organization, and improving work efficiency

Active Publication Date: 2021-06-08
国机工业互联网研究院(河南)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Advanced Planning and Scheduling (APS) software is commonly used in the planning and scheduling of existing complex production systems of enterprises. The advanced production scheduling software that appears on the market is based on the Bill of Materials (BOM) Material, abbreviated as "BOM"), resources, processes, calendars, constraints, etc., are used for data modeling, and according to the input master production plan, planning sheets or work orders are generated and sent directly to the workshop for execution. Execution performance deviates greatly, which brings greater risks to normal production organization and affects the progress of production organization

Method used

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  • A production scheduling device, method, equipment and computer-readable storage medium
  • A production scheduling device, method, equipment and computer-readable storage medium
  • A production scheduling device, method, equipment and computer-readable storage medium

Examples

Experimental program
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Embodiment 1

[0065] see figure 2 , figure 2 It is an implementation flowchart of the production scheduling method in the embodiment of the present invention, and the method may include the following steps:

[0066] S201: Receive a production scheduling request, analyze the production scheduling request, and obtain a target production plan.

[0067] When it is necessary to perform production scheduling for a certain production business, a production scheduling request can be sent to the intelligent production scheduling control system, and the production scheduling request can include the target production plan. The intelligent production scheduling control system receives the production scheduling request, analyzes the production scheduling request, and obtains the target production plan.

[0068] S202: Retrieving a target constraint mechanism corresponding to the target production plan, and generating scheduling solutions of various preset versions based on the target constraint mecha...

Embodiment 2

[0080] see image 3 , image 3 It is another implementation flowchart of the production scheduling method in the embodiment of the present invention, and the method may include the following steps:

[0081] S301: Receive a production scheduling request, analyze the production scheduling request, and obtain a target production plan.

[0082] S302: Retrieving the target time alignment constraints, target space alignment constraints, and target material alignment constraints corresponding to the target production plan, and based on the target time alignment constraints, target space alignment constraints, and goals Material completeness constraints generate scheduling schemes of each preset version.

[0083] Constraint mechanisms may specifically include time alignment constraints, space alignment constraints, and material alignment constraints. After analyzing the target production plan, the target time alignment constraints, target space alignment constraints, and target mat...

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PUM

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Abstract

The invention discloses a production scheduling device, comprising: a production plan obtaining module, which is used for analyzing the received production scheduling request to obtain a target production plan; The target constraint mechanism corresponding to the target production plan generates scheduling schemes of each preset version; the feasible scheme obtaining module is used to verify the feasibility of each scheduling scheme by using the scheduling simulation model of pre-deployed 3D space layout constraints and logistics system constraints , to obtain each feasible scheduling scheme; the production scheduling module is used to screen each feasible scheduling scheme by using the scheduling evaluation model to obtain the target production scheduling scheme, so as to use the target production scheduling scheme for production scheduling. The invention reduces the influence on the normal production organization, greatly improves the progress of the production organization, and improves the work efficiency of the production scheduling. The invention also discloses a production scheduling method, equipment and storage medium, which have corresponding technical effects.

Description

technical field [0001] The present invention relates to the technical field of intelligent manufacturing, in particular to a production scheduling device, method, equipment and computer-readable storage medium. Background technique [0002] In order to improve the competitiveness of manufacturing enterprises, their production models are becoming more and more complex, and flexible manufacturing and agile manufacturing have become an inevitable trend, which poses a major problem for enterprise production organization and planning and scheduling. [0003] Advanced Planning and Scheduling (APS) software is commonly used in the planning and scheduling of existing complex production systems of enterprises. The advanced production scheduling software that appears on the market is based on the Bill of Materials (BOM) Material, abbreviated as "BOM"), resources, processes, calendars, constraints, etc., are used for data modeling, and according to the input master production plan, pla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCG05B19/41875G05B2219/32368Y02P90/02
Inventor 王林军孙朋李奇峰马茂源
Owner 国机工业互联网研究院(河南)有限公司