Virtual-actual fusion industrial engineering comprehensive experiment system

A virtual-real integration and experimental system technology, applied in the field of experimental systems, can solve the problems of non-replacement, high cost, and only focus on experiments of a single knowledge and technology, to achieve the effect of expanding the scope and reducing development costs.

Inactive Publication Date: 2013-05-15
BEIJING JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1) Narrow coverage: Due to the limitations of the hardware system, the objects used for experiments are generally relatively simple and cannot fully reflect the actual production process of the enterprise;
[0006] 2) High cost: Due to the need to simulate the hardware environment of the enterprise, it is necessary to purchase various hardware devices. If it is necessary to reflect the actual production of the enterprise, more hardware devices must be purchased, resulting in an increase in the cost of the experimental platform;
[0007] 3) The scalability is not strong: once the hardware is purchased, it cannot be replaced. Therefore, the content of the experiment is relatively fixed and does not have good scalability;
[0008] 4) Experiments are not comprehensive: each experiment is relatively independent, only focusing on the experiment of a single knowledge and technology, ignoring the characteristics of the close connection between various courses of industrial engineering, and the experiment is not comprehensive, students lack a comprehensive understanding and mastery of the entire professional knowledge and technology

Method used

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  • Virtual-actual fusion industrial engineering comprehensive experiment system
  • Virtual-actual fusion industrial engineering comprehensive experiment system
  • Virtual-actual fusion industrial engineering comprehensive experiment system

Examples

Experimental program
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Embodiment 1

[0022] Such as figure 1 As shown, a schematic diagram of a virtual-real integrated industrial engineering comprehensive experiment system provided by the present invention, the system mainly includes: an enterprise resource planning ERP module 11, a manufacturing execution system MES12, and a production module 13;

[0023] The ERP module 11 is used to formulate the production operation plan of the product and send it to the MES12, determine the required materials according to the production operation plan and formulate the corresponding material distribution plan, and distribute it to the production module 13;

[0024] The MES12 is used to determine whether the production module 13 has a corresponding production process according to the production operation plan;

[0025] If so, the MES12 controls the production module 13 to process and produce the distributed materials according to the production process; otherwise, the MES12 invokes the virtual simulation information in the ...

Embodiment 2

[0037] In order to facilitate understanding of the present invention, now in conjunction with the attached figure 2 The present invention is further introduced. Such as figure 2 As shown, the system mainly includes:

[0038] Enterprise resource planning ERP module 21, manufacturing execution system MES22, production module 23;

[0039] The ERP module 21 is used to formulate the production operation plan of the product and send it to the MES22, and formulate the corresponding material distribution plan according to the production operation plan, and distribute it to the production module 23;

[0040] The MES22 is used to determine whether the production module 23 has a corresponding production process according to the production operation plan;

[0041] If so, the MES22 controls the production module 23 to process and produce the distributed materials according to the production process; otherwise, the MES22 invokes the virtual simulation information in the ERP module 21 t...

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Abstract

The invention discloses a virtual-actual fusion industrial engineering comprehensive experiment system. The virtual-actual fusion industrial engineering comprehensive experiment system comprises an enterprise resource planning (ERP) module, a manufacturing execution system (MES) and a production module. The ERP module is used for making operational plans of products, sending the operational plans to the MES, determining needed material according to the operational plans, making corresponding material distribution plans, and distributing the material distribution plans to the production module. The MES is used for judging whether the production module has corresponding production technology according to the operational plans, if yes, the MES controls the production module to carry out process and production on the distributed materials according to the production technology; and if not, the MES is used for calling virtual simulation information in the ERP module to simulate a production process of the products in the production module, wherein the MES is further used for carrying out quality data analysis and production performance analysis on the products after the products are produced. By means of the virtual-actual fusion industrial engineering comprehensive experiment system, experiment ranges are enlarged, and development cost of the experiment system is reduced.

Description

technical field [0001] The invention relates to an experiment system, in particular to an industrial engineering comprehensive experiment system integrating virtual reality. Background technique [0002] IE (Industrial Engineering) is an interdisciplinary subject combining engineering technology and management science. Internationally, the main research objects of industrial engineering are production systems and service systems. In our country, IE is still in the primary stage of development, and it mainly studies the efficiency of industrial systems. It uses natural science and other technologies to observe, experiment, analyze and design the research objects. Many important technologies and theoretical methods of industrial engineering are derived from actual production, and IE engineers must have strong practical and engineering analysis and design capabilities. Therefore, IE has strong practicality and application. Practical teaching is an indispensable part of its te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
Inventor 蒋增强
Owner BEIJING JIAOTONG UNIV
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