A Method of Industrial WIP Manufacturing in Discrete Manufacturing Industry Based on Network Planning

A technology of manufacturing industry and network planning, applied in the field of industrial work-in-progress manufacturing in discrete manufacturing industry, can solve the problems of multiple working processes of working nodes, difficult implementation, high development cost, etc., achieve flexible and controllable working process, and shorten processing time , the effect of improving work efficiency

Active Publication Date: 2021-02-26
杭州优海信息系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the traditional industrial production process, for the workpiece to be processed, all the work is based on manual operations. Analyzing the structure of the workpiece, the processing methods that need to be applied, the assembly process, and follow-up tracking, etc., require a lot of manpower. , to process and complete the workpiece to be processed; in this process, the work is actually carried out manually and subjectively, and there are subjectivity and uncertainty, resulting in an increase in waste, procrastination in the process, and work progress cannot be guaranteed
[0005] In the prior art, some ERP software is also applied to this field, but due to the many work nodes in the production process of the workpiece and the uncertainty of the work process, in fact, it cannot be put into practical application in the end, and the implementation is difficult Large and expensive to develop

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  • A Method of Industrial WIP Manufacturing in Discrete Manufacturing Industry Based on Network Planning

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Embodiment Construction

[0039] The present invention will be described in further detail below in conjunction with the examples, but the protection scope of the present invention is not limited thereto.

[0040] The invention relates to a method for manufacturing in-process products in discrete manufacturing industries based on network planning. The method includes the following steps.

[0041] Step 1: Initialization.

[0042] In the step 1, the initialization includes:

[0043] Let the objective function f , the number of iterations is iter , the maximum number of iterations is itermax ; ,in, T is the loss time of each path, N is the current number of pipeline lines, P cost is the cost loss of each pipeline, u 1 and u 2 are the weight coefficients respectively, and u 1 + u 2 =1;

[0044] Let the number of work centers of each pipeline be K , the turnover rate of any work center on any pipeline W ij , there are initial materials to be processed in any work center of any assembly lin...

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Abstract

The invention relates to a method for manufacturing industrial work-in-progress in a discrete manufacturing industry based on network planning. After initialization, if there is an industrial work-in-process to be processed, process analysis is performed to obtain a tree structure diagram, and materials to be processed are configured based on the tree structure diagram. The processing materials are distributed to the corresponding work centers of different assembly lines until the optimal distribution scheme is obtained and output. The present invention divides the industrial work-in-process to be processed by means of process analysis. On the basis of the division, there is the possibility of distributing the processing of the industrial work-in-process to different assembly lines, which is different from the working mode in which one assembly line goes to the end in the prior art. The whole working process is flexible and controllable; different parts of an industrial WIP to be processed can be assigned to different assembly lines, each part can be processed in parallel, which greatly shortens the time for parts processing, and effective linkage between work centers improves work efficiency ;Reducing the possibility of bottlenecks will save a lot of time in the actual work process.

Description

technical field [0001] The present invention relates to resources, workflow, personnel or project management, such as organizing, planning, dispatching or allocating time, personnel or machine resources; enterprise planning; technical field of organization model, especially relates to a kind of discrete manufacturing industry industry based on network planning Product manufacturing method. Background technique [0002] Enterprise resource planning is the management and decision-making in the actual operation process of the enterprise. In addition to the existing functions of production resource planning, manufacturing, finance, sales, and procurement in manufacturing resource planning, it also includes quality management, laboratory management, and business processes. management, product data management, inventory, distribution and transportation management, human resource management and periodic reporting systems, etc. [0003] The same is true in industrial production pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q50/04G06Q10/04G06Q10/06G06K9/46G06K9/62
CPCG06Q50/04G06Q10/04G06Q10/0631G06V10/40G06F18/22G06F18/24Y02P90/30
Inventor 卜向红陈伟兴范鹏张峰生郭广平钱朝宁杨光明邓立新
Owner 杭州优海信息系统有限公司
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