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Bearing raceway collision damage identification and automatic polishing positioning method in grinding process

A bearing raceway and automatic polishing technology, applied in the field of data processing, can solve problems such as large impact of light and inaccurate defect identification

Active Publication Date: 2022-08-09
江苏宝诺铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the bearing is a metal product and is greatly affected by light, a defect will be divided into different areas, resulting in inaccurate defect identification

Method used

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  • Bearing raceway collision damage identification and automatic polishing positioning method in grinding process
  • Bearing raceway collision damage identification and automatic polishing positioning method in grinding process
  • Bearing raceway collision damage identification and automatic polishing positioning method in grinding process

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Embodiment Construction

[0032] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following describes the identification and automatic polishing of bearing raceway bumps in a grinding process according to the present invention with reference to the accompanying drawings and preferred embodiments. The positioning method, its specific implementation, structure, features and efficacy are described in detail as follows. In the following description, different "one embodiment" or "another embodiment" are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0034] The embodiment o...

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Abstract

The invention relates to the technical field of data processing, in particular to a bearing raceway collision damage identification and automatic polishing positioning method in a grinding process. According to the method, electronic equipment is applied for recognition, and polishing positioning is completed through an artificial intelligence system in the production field. Firstly, a target bearing image is acquired by a camera; and performing data processing on the target bearing image to obtain an initial defect region group, and further obtaining a target defect region from the initial defect region group. According to the method, the target bearing image acquired by the camera is subjected to data processing to obtain the target defect area, so that the defect area belonging to the same collision injury is obtained under the condition of non-uniform distribution of the target bearing image, and polishing positioning is completed.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a bearing raceway bump identification and automatic polishing positioning method in a grinding process. Background technique [0002] Bearings are components used to determine the relative movement position of the rotating shaft and other parts, and play a supporting or guiding role. The main function of the bearing is to support the rotating shaft or other moving bodies, guide the rotation or movement, and bear the transmission by the shaft or the parts on the shaft. the incoming load. In the grinding process of bearings, the inner ring raceway is easily damaged. Bearings with collision defects are prone to problems during the use of hydraulic presses, which may lead to major accidents. [0003] At present, the method of bearing defect identification is to identify the bearing defects through threshold segmentation and boundary identification technology. However, since...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V20/20G06V10/26G06V10/44
CPCG06V20/20G06V10/267G06V10/443Y02P90/30
Inventor 何艳
Owner 江苏宝诺铸造有限公司