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http://dx.doi.org/10.7735/ksmte.2015.24.3.294

Experimental Approach and Simulation-Based Design of Eddy Current Sensors for Inspection of Vehicular Bolts  

Im, Kwang-Hee (Department of Mechanical and Automotive Eng., Woosuk University)
Lee, Seul-Gi (Department of Mechanical Eng., Sungkyunkwan University)
Kim, Hak-Joon (Department of Mechanical Eng., Sungkyunkwan University)
Song, Sung-Jin (Department of Mechanical Eng., Sungkyunkwan University)
Woo, Yong-Deuck (Department of Mechanical and Automotive Eng., Woosuk University)
Ra, Seung-Woo (Research Center, Seoul Metal Co. Ltd.)
Lee, Hyung-Ho (Research Center, Taesan ENG)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.24, no.3, 2015 , pp. 294-301 More about this Journal
Abstract
Oil filters for vehicular parts are used under high and low temperatures as the engine is cooled, and defects can be generated with repeated changes in the operating environment and with changes in the shape, such as very high internal losses for the bolts. Visually checking for defects inside a bolt is impossible. Nondestructive evaluation methods such as eddy current testing (ECT) are recommended as a more effective way to examine inside a bolt and detect surface defects in a short amount of time. In this study, the fit bobbin coil eddy current probe was applied to checking the bolts. The bolt parameters were calculated by using a COMSOL analysis program to obtain parameters for professional interior design and fault diagnosis.
Keywords
Eddy current testing; Bolts; Bobbin coil; NDE evaluation;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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