Research on the image measurement method of cycloidal gear pitch deviation based on OpenCV

被引：0
|
作者：
He, Cui [1 ,2 ]
Huang, Zhen Feng [3 ]
Cheng, Li Li [3 ]
机构：
[1] Newcastle Univ, Sir Joseph Swan Ctr Energy Res, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[2] Guangxi Elect Power Inst Vocat Training, Dept Elect Engn, Nanning, Guangxi, Peoples R China
[3] Guangxi Univ, Coll Mech Engn, Nanning 530004, Guangxi, Peoples R China
来源：
COMPUTING, CONTROL, INFORMATION AND EDUCATION ENGINEERING | 2015年
关键词：
pitch deviation; OpenCV; image processing; contour extraction;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Aiming at the present problems of the cycloidal gear measurement, a pitch deviation measurement method which is based on OpenCV image processing is put forward. In CCD camera platform, image denoising, background segmentation and edge detection are used to process the image, and the contour coordinates are extracted, and the problem of coordinates' ascription are solved, by using OpenCV functions. Based on the definition of pitch deviation, coordinate system is transformed and the data processing procedure is determined. It is realized the fast and accurate measurement in cycloidal gear pitch deviation.
引用
收藏
页码：103 / 106
页数：4
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