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http://dx.doi.org/10.5228/KSPP.2002.11.7.620

Development of System based on Digital Image Processing for Precision Measurement of Micro Spring  

표창률 (인덕대학 컴퓨터응용기계계열)
강성훈 (인덕대학 산업기술연구원)
전병희 (인덕대학 컴퓨터응용기계계열)
Publication Information
Transactions of Materials Processing / v.11, no.7, 2002 , pp. 620-627 More about this Journal
Abstract
The purpose of this paper is the development of an automated measurement system for micro spring based on the digital image processing technique. This micro spring can be used in various engineering applications such as filament, load bearing springs, hard disk suspension and many others. Main functionality of the micro spring inspection system is to measure the representative pitch of the micro spring. The derivative operators are used for edge detection in gray level image. Measurement system developed in this paper consisted of new auto feeding mechanism to take advantage of air pressure. In the process of development of the micro spring inspection system based on the image processing and analysis, strong background technology and know-how have been accumulated to measure micro mechanical parts.
Keywords
Digital Image Processing; Micro Spring; Image Enhancement; Auto Feeding; ROI(Region Of Interest); Luminance Pattern Recognition; High Resolution Camera;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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