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Metal mirror polishing process parameter self-adaptive matching method

A technology of adaptive matching and process parameters, applied in neural learning methods, instruments, geometric CAD, etc., can solve the problem of low polishing efficiency and achieve the effect of reducing demand

Pending Publication Date: 2022-04-12
HUST WUXI RES INST +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The invention provides a metal mirror polishing process parameter adaptive matching method, which solves the problem of low polishing efficiency in the related art

Method used

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  • Metal mirror polishing process parameter self-adaptive matching method
  • Metal mirror polishing process parameter self-adaptive matching method
  • Metal mirror polishing process parameter self-adaptive matching method

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Embodiment Construction

[0047] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0048] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0049] It should be noted that the terms "f...

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Abstract

The invention relates to the technical field of metal processing, and particularly discloses a metal mirror polishing process parameter self-adaptive matching method which comprises the following steps: obtaining polishing process parameters and test data of corresponding polishing results; constructing a prediction model according to a self-adaptive optimization algorithm, wherein the prediction model can perform self-learning according to the test data to obtain a mapping relation between the polishing process parameters and the polishing results; inputting a target polishing result into the prediction model to obtain a simulation prediction result of the prediction model; and taking a simulation prediction result as an instructive polishing process parameter for realizing the target polishing result. According to the self-adaptive matching method for the metal mirror polishing process parameters, the polishing efficiency can be improved, and ideal surface roughness can be obtained.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to an adaptive matching method for metal mirror polishing process parameters. Background technique [0002] The mirror polishing of metal is a complex polishing process, which requires a high polishing efficiency MMR to achieve a very low surface roughness value Ra, which has high requirements on the polishing process parameters. The material properties and polishing requirements of the existing mirror polishing workpieces are different, the material removal mechanism is complex, and the process parameters are various and interactive. When testing the mirror polishing process, it is necessary to manually adjust the process parameters, observe the polishing results, and adjust the process parameters based on experience Make repeated adjustments to achieve the desired polishing effect and polishing efficiency. The test process requires a lot of time and energy, and depends o...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/27G06F30/17G06N3/00G06N3/04G06N3/08
Inventor 潘杰陈凡杨炜金闻达
Owner HUST WUXI RES INST
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