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A CIM-based modeling method for optical fiber preform production process

A technology of optical fiber preform and production process, which is applied in the field of information entity modeling in the production process of optical fiber preform based on CIM, can solve the problems of intelligent manufacturing system utilization and data processing difficulties, etc. The effect of manipulation and information interaction

Active Publication Date: 2022-02-18
WISCOM SYSTEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These all bring difficulties for the intelligent manufacturing system to utilize and process these data

Method used

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  • A CIM-based modeling method for optical fiber preform production process
  • A CIM-based modeling method for optical fiber preform production process
  • A CIM-based modeling method for optical fiber preform production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Aiming at the production process of optical fiber preform in VAD process, the present invention can define specific CIM categories of personnel, equipment and materials in step 2 on the basis of step 1.

[0071] like figure 2Shown is the result of modeling the deposition tower equipment in the VAD process according to step 2 of the present invention. The CIM class DepositTower is derived from the equipment (Equipement) CIM base class, which represents the deposition tower; this class aggregates the CIM classes DepositeCavity, DepositGas, DepositDV, DepositDeliver and DepositEvaporate, which are all derived from the component (Component) CIM base class , indicating that the deposition tower equipment is composed of several components such as cavity system, gas circuit system, valve system, transmission system, and evaporation system; each specific component class aggregates several parts classes, such as the CIM class DepositCavity aggregates parts (Part ) Several deri...

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PUM

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Abstract

The invention discloses a CIM-based optical fiber preform production process modeling method. The CIM method is used to describe the main information entities involved in the production process of the optical fiber preform, and the optical fiber prefabricated by object classes and attributes and the relationship between object classes. Rod production process modeling. This method abstracts production elements such as personnel, equipment, materials, process methods, and environmental parameters involved in the production process of optical fiber preforms into CIM base classes; for each process section in the production process of optical fiber preforms, the specific production elements involved are defined As a derived class of the above CIM base class, these CIM classes are organized through aggregation and association to form a package; all packages representing each process section constitute the entire optical fiber preform production process model. Based on the CIM method, the invention can generate a specific object model for a specific optical fiber preform production process, and describe information entities involved in the production process of the optical fiber preform in an open and standardized manner.

Description

technical field [0001] The invention relates to a CIM-based optical fiber preform production process modeling method, in particular to a CIM-based method for information entity modeling in the optical fiber preform production process, and belongs to the field of computer technology. Background technique [0002] In the field of intelligent manufacturing of optical fiber preforms, the main purpose of implementing intelligent manufacturing is to process the production and operation data involved in the production process of optical fiber preforms by using computer information processing technologies and automation technologies such as the Internet of Things and big data to improve The production process can achieve the effect of improving product quality and production efficiency and reducing costs. Among them, the collection, storage and processing of production data are the key links of intelligent manufacturing. [0003] The production process of optical fiber preform invo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/067
Inventor 曹辉王宏宇沈卓炜
Owner WISCOM SYSTEM CO LTD
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