Surface roughness inspection by computer vision in turning operations

被引：100

作者：

Lee, BY ^{[1
]}

Tarng, YS ^{[1
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Dept Engn Mech, Taipei 106, Taiwan

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 2001年 / 41卷 / 09期

关键词：

inspection; surface roughness; computer vision; polynomial networks;

D O I：

10.1016/S0890-6955(01)00023-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The use of computer vision techniques to inspect surface roughness of a workpiece under a variation of turning operations has been reported in this paper. The surface image of the workpiece is first acquired using a digital camera and then the feature of the surface image is extracted. A polynomial network using a self-organizing adaptive modeling method is applied to constructing the relationships between the feature of the surface image and the actual surface roughness under a variation of turning operations. As a result, the surface roughness of the turned part can be predicted with reasonable accuracy if the image of the turned surface and turning conditions are given. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：1251 / 1263

页数：13

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