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Digital twin smart cloud scheduling method meeting personalized customization production

A scheduling method and smart cloud technology, applied in manufacturing computing systems, data processing applications, instruments, etc., can solve problems such as high costs and production delays, and achieve the effects of eliminating machine failures, reducing manufacturing risks, and improving reliability and availability

Pending Publication Date: 2021-01-26
NORTHEASTERN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the manufacturing system, only when all the processes are accurate, can the production proceed smoothly. The general process verification method is to obtain the configured production equipment and then try it out to judge whether the equipment is operating normally, but it is too late to find the problem at this time. too late, potentially causing production delays, and the cost of fixing the problem at this time will be much higher than earlier in the process

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  • Digital twin smart cloud scheduling method meeting personalized customization production
  • Digital twin smart cloud scheduling method meeting personalized customization production
  • Digital twin smart cloud scheduling method meeting personalized customization production

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Embodiment Construction

[0039] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0040] A digital twin smart cloud scheduling method that meets personalized customized production, such as figure 1 shown, including the following steps:

[0041] Step 1: The user submits a personalized demand order, which includes the number of workpieces, process parameters, and product specification information;

[0042] Step 2: The production planning department conducts process design for personalized orders, generates cloud codes for each workpiece process and process constraint parameters corresponding to the process, and uploads equipment parameters and personalized order attribute parameters to the cloud system;

[0043] Step 3: The cloud scheduling system perfo...

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Abstract

The invention provides a digital twin smart cloud scheduling method meeting personalized customization production, and relates to the technical field of personalized customization production workshopsmart scheduling. According to the invention, cloud pre-scheduling production planning is carried out on personalized orders of users according to three index weights of user levels, order delivery date priorities and development difficulties, and product performance is predicted and analyzed based on digital twinning body modeling and joint simulation of a single system or multiple system software, and full-digital decision scheduling control with control scheduling algorithm information is performed. Equipment information, material carrying information and warehouse information of the physical workshop can be transmitted to the twin workshop, the reliability and usability of products can be effectively improved through bidirectional information interaction between the twin workshop and the physical workshop entity, the requirement for small-batch personalized production is met, and meanwhile the product research, development and manufacturing risks are reduced.

Description

technical field [0001] The invention relates to the technical field of intelligent scheduling of personalized customized production workshops, in particular to a digital twin smart cloud scheduling method that meets personalized customized production. Background technique [0002] Production planning modeling and simulation: through the refinement of user preference attributes for individualized product orders, modeling and simulation of each production unit and its production process when working together, including digital modeling and simulation of each production unit The display also includes numerical simulation of production processes such as material flow, scheduling logic, production process logic sorting, process constraint establishment, and automatic guided vehicle (AGV) control algorithm. [0003] Production environment debugging in virtual space: In the network space production environment, the process modeling and simulation of the workflow and efficiency of e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/08G06Q50/04
CPCG06Q10/0631G06Q10/0633G06Q10/0875G06Q50/04Y02P90/30
Inventor 韩松剑喻海飞杨东升
Owner NORTHEASTERN UNIV
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