Surface roughness measuring system design for cutting workpiece based on machine vision technology

被引：1

作者：

Zhu, Ming ^{[1
]}

Zeng, Qiyong ^{[1
]}

Wu, Kai ^{[1
]}

Hong, Tao ^{[1
]}

Zheng, Xiaofeng ^{[2
]}

机构：

[1] China Jiliang Univ, Sch Qual & Safety Engn, Hangzhou 310018, Peoples R China

[2] Zhejinag Inst Mech & Elect Engn, Sch Mech Engn, Hangzhou 310018, Peoples R China

来源：

MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION IV, PTS 1 AND 2 | 2012年 / 128-129卷

关键词：

Surface roughness; Cutting workpiece; Machine vision; System design;

D O I：

10.4028/www.scientific.net/AMM.128-129.434

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new method for workpiece surface roughness measuring system based on machine vision technology was designed. A Charge-coupled Device (CCD) camera was used to take workpiece surface image. Then median filtering, image enhancement and image binarization techniques were used for image preprocessing. And then useful information was extracted from image characteristic parameters. The surface roughness of cutting workpiece was calculated out. Researching emphasis was focused on the hardware design and software programming of the main two parts, image acquisition module and image processing module. This measuring system was used to measure cutting workpiece surface roughness, and perform very well.

引用

页码：434 / +

页数：2

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