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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.2
- 수록면
- 115 - 122 (8page)
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초록· 키워드
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This study is to propose an in-process monitoring system for micro resistance spot welding processes using minute accelerometer. A minute accelerometer is mounted on the upper moving electrode tip holder. With its high sensitivity and frequency response characteristics, accelerometer output signal has been successfully recorded and integrated twice to reflect electrode expansion during micro spot welding processes. The analysis of electrode expansion pattern was attempted to find its correlation with spot weld quality. Major previous findings1-6) regarding spot weld quality assessment with the electrode expansion signal in large scale resistance spot welding processes were proved to be true in this in-process monitoring system.
목차
Abstract
1. Introduction
2. Dynamic Electrode Displacement (Expansion) and its Monitoring
3. Experimental Setup
4. Results and Discussion
5. Conclusion
6. References
참고문헌 (8)
참고문헌 신청
1. [학술지(정기간행물)] - Gedeon S. A. / 1987 / Measurement of dynamic electrical and mechanical properties of resistance spot welding / Welding J 66 (1) : 378 ~ 385
2. [학술지(정기간행물)] - Dickinson D.W. / 1980 / Characterization of spot welding behavior by dynamic electrical parameter monitoring / Welding J 59 (16) : 170s ~ 176s
3. [학술지(정기간행물)] - / 1985 / Microprocessor-based Electrode Movement Controller for Spot Weld Quality Assurance / IEEE Trans. Ind. Electron IE-32 (3) : 234 ~ 238
4. [학위논문] - Chang H. S / 1989 / In-process Monitoring and Control of Weld Nugget Geometry for Resistance Spot Welding Process / 박사 / KAIST
5. [학술지(정기간행물)] - Lim T.G. / 1993 / The Use of Neural Networks in the Monitoring of Spot Weld Quality / Journal of Korean Welding Society 11 (2) : 27 ~ 41
2. [학술지(정기간행물)] - Dickinson D.W. / 1980 / Characterization of spot welding behavior by dynamic electrical parameter monitoring / Welding J 59 (16) : 170s ~ 176s
3. [학술지(정기간행물)] - / 1985 / Microprocessor-based Electrode Movement Controller for Spot Weld Quality Assurance / IEEE Trans. Ind. Electron IE-32 (3) : 234 ~ 238
4. [학위논문] - Chang H. S / 1989 / In-process Monitoring and Control of Weld Nugget Geometry for Resistance Spot Welding Process / 박사 / KAIST
5. [학술지(정기간행물)] - Lim T.G. / 1993 / The Use of Neural Networks in the Monitoring of Spot Weld Quality / Journal of Korean Welding Society 11 (2) : 27 ~ 41
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UCI(KEPA) : I410-ECN-0101-2012-581-004322779