Structural Analysis of Size of Machine Vision Measuring System Based on Structured Light and Its Experimental Study

Author

Wu QingHua ; Wu Xueru ; Zhong Fei

Author_Institution

Hubei Univ. of Technol., Wuhan, China

fYear

2011

fDate

5-7 Aug. 2011

Firstpage

1121

Lastpage

1124

Abstract

To overcame the problem of low metering accuracy of on-line automatic size measurement and the complexity of its tradition system structure. We propose a size of the machine vision measurement system based on CCD and structured light, and study its application of characteristic information Extraction of part. Then, the paper presents the reliability and error analysis of the measurement system. Experiments show that the scheme has a huge developing space and very bright developing prospects in on-line measurement of part size.

Keywords

CCD image sensors; computer vision; computerised instrumentation; error analysis; feature extraction; measurement systems; reliability; size measurement; CCD; charge-coupled device; error analysis; information extraction; low metering accuracy; machine vision measurement system; online automatic size measurement; reliability; structural analysis; structured light; Accuracy; Charge coupled devices; Extraterrestrial measurements; Lighting; Machine vision; Measurement uncertainty; Size measurement; CCD; Machine Vision; Structure Analysis; Structured Light;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Manufacturing and Automation (ICDMA), 2011 Second International Conference on

Conference_Location

Zhangjiajie, Hunan

Print_ISBN

978-1-4577-0755-1

Electronic_ISBN

978-0-7695-4455-7

Type

conf

DOI

10.1109/ICDMA.2011.276

Filename

6052168