Individual station monitoring using press tonnage sensors for multiple operation stamping processes

Journal of Manufacturing Science and Engineering

Volumn 126, Issue 1, 2004, Pages 83-90

  Jin, Jionghua ^a  

^a University of Arizona   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DECOMPOSITION; FAILURE ANALYSIS; INFORMATION ANALYSIS; INSTALLATION; MONITORING; SIGNAL PROCESSING; STAMPING; STRAIN; WAVEFORM ANALYSIS;

CUTOFF STATION MONITORING; PARTITION BOUNDARY; PRESS TONNAGE; SIGNAL SEGMENTATION;

SENSORS;

EID: 8744306955     PISSN: 10871357     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1643749     Document Type: Article

References (19)

1. Lozelle, M., 1997, "Signature Analysis in Four Slide Machine," Metalforming Online, July.
2. Aronson, R., 1998, "Intelligent Presses," SME Manuf. Eng., 121(4).
3. Dobbins, D. B., 1997, "State of the Metalforming Industry-Part Two," Metalforming, http://archive.metalformingmagazine.com/1997/04/ soi2497.htm.
4. Koelsch, J. R., 2000, "Improve Press Control With a Controls Strategy," Forming and Fabricating, 7(8).
5. Koh, C. K. H., Shi, J., and Williams, W., 1995, "Tonnage Signature Analysis Using the Orthogonal (Haar) Transforms," NAMRI/SME Transactions, 23, pp. 229-234.
6. Koh, C. K. H., Shi, J., Williams, W., and Ni, J., 1999, "Multiple Fault Detection and Isolation Using the Haar Transform-Part I: Theory," ASME J. Manuf. Sci. Eng., 121(2), pp. 290-294.
7. Koh, C. K. H., Shi, J., Williams, W., and Ni, J., 1999, "Multiple Fault Detection and Isolation Using the Haar Transform-Part II: Application to Stamping Process," ASME J. Manuf. Sci. Eng., 121(2), pp. 295-299.
8. Seem, J. E., and Knussman, K. D., 1994, "Statistical Methods for On-Line Fault Detection in Press-Working Applications," Signature Technology Technical Report.
9. Chen, P., 1997, "Punch Condition Monitoring in Sheet Metal Stamping Under Progressive Stamping Environments," Ph.D. Dissertation, The University of Michigan, Ann Arbor.
10. Robbins, T., 1995, "Signature-Based Process Control & SPC Trending Evaluate Press Performance," Metal Forming, January, pp. 44-50.
11. Jin, J., and Shi, J., 2000, "Diagnostic Feature Extraction From Stamping Tonnage Signals Based on Design of Experiment," ASME J. Manuf. Sci. Eng., 122(2), pp. 360-369.
12. Jin, J., and Shi, J., 1999, "Feature-Preserving Data Compression of Stamping Tonnage Information Using Wavelets," Technometrics, 41(4), pp. 327-339.
13. Jin, J., and Shi, J., 2001, "Automatic Feature Extraction of Waveform Signals for In-Process Diagnostic Performance Improvement," Journal of Intelligent Manufacturing, 12(3), pp. 257-268.
14. Wick, C., Benedict, J. T., and Veilleux, R. F., 1984, Tool and Manufacturing Engineering Handbook, SME, Vol. 2.
15. ABC, 1997, "Total Tonnage Signature Decomposition for a Transfer/ Progressive Die Process-Analysis of Station-by-Station Test at A. J. Rose250 Ton Press," NIST Advanced Manufacturing Program: NZS Technical Report, NZS-204.
16. Hotelling, H., 1947, "Multivariate Quality Control," Techniques of Statistical Analysis, Eisenhart, Hastay, and Wallis, eds., McGraw-Hill, New York.
17. Alt, F. B., 1985, "Multivariate Quality Control," Encyclopedia of Statistical Science, Vol. 6, edited by N. L. Johnson and S. Kotz, John Wiley, New York, pp. 110-122.
18. Tracy, N. D., Young, J. C., and Mason, L. R., 1992, "Multivariate Control Charts for Individual Observations," J. Quality Technol., 24(2), pp. 88-95.
19. Seber, G. A. F., 1984, Multivariate Observations, John Wiley & Sons, New York.