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JCPDS—International Centre for Diffraction Data statistical process control method development

Published online by Cambridge University Press:  10 January 2013

T. N. Blanton*
Affiliation:
Eastman Kodak Company
W. N. Schreiner
Affiliation:
IC Laboratories
J. N. Dann
Affiliation:
Osram Sylvania, Incorporated
G. P. Hamill
Affiliation:
Rigaku U.S.A., Incorporated
R. F. Hamilton
Affiliation:
Air Products and Chemicals Incorporated
*
a)Author to whom any correspondence should be addressed: Eastman Kodak Co., Kodak Park, B49, Rochester, NY 14652-3712.

Abstract

A task group of the JCPDS—International Centre for Diffraction Data (ICDD) was established for the purpose of investigating a methodology which would be applicable for statistical process control monitoring of X-ray powder diffractometers. A procedure for collecting X-ray diffraction data for statistical process control purposes and the incorporation of these data into control charts are presented. The results of this task group show that, through the use of statistical process control methods, noncontrol situations for diffractometers were detected, the causes of these problems were identified, and these problems were corrected and noted on control charts.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1993

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References

American Society for Quality Control (1983). Glossary & Tables for Statistical Quality Control (ASQC Quality Press, Milwaukee, WI).Google Scholar
Bunge, H. J., and Esling, C. (1986). Quantitative Texture Analysis (Springer-Verlag, Germany).Google Scholar
Cline, J. P. (1992). Accuracy in Powder Diffraction II—NIST Special Publication 846, edited by Prince, E. and Stalik, J. K. (U.S. Department of Commerce, U.S. Government Printing Office, Washington, DC 20402), pp. 6874.Google Scholar
Day, R. A., and Underwood, A. L. (1974). Quantitative Analysis (Prentice-Hall, Englewood Cliffs, NJ), 3rd ed.Google Scholar
Eastman Kodak Company (1992). Statistical Quality Control Handbook (Eastman Kodak, Rochester, NY.)Google Scholar
Ford Motor Company (1985). Continuing Process Control and Process Capability Improvement (Ford Motor Co., Statistical Methods Office, Dearborn, MI).Google Scholar
Grant, E. L., and Leavenworth, R. S. (1980). Statistical Quality Control (McGraw-Hill, New York), 5th ed.Google Scholar
Jenkins, R., Schreiner, W., and Dismore, P. (1993). Submitted to Powder Diffr.Google Scholar
Klug, H. P., and Alexander, L. E. (1974). X-ray Diffraction Procedures for Polycrystalline and Amorphous Materials (Wiley, New York).Google Scholar
Kumai, A. (1981). “Quality Control in Manufacturing Photosensitized Materials—Japanese Approach to Quality Control,” J. Appl. Photogr. Eng. 7(3), 8893.Google Scholar
Noyan, I. C., and Cohen, J. B. (1987). Residual Stress Measured by Diffraction and Interpretation (Springer-Verlag, New York).Google Scholar
Post, J. E., and Bish, D. L. (1989). Reviews in Mineralogy Vol. 20: Modern Powder Diffraction, edited by Bish, D. L. and Post, J. E. (Mineralogical Society of America, Washington, DC), pp. 277308.CrossRefGoogle Scholar
Powder Diffraction File (1993). JCPDS-International Centre for Diffraction Data, Newtown Square, PA.Google Scholar
Pyper, J. W. (1989). “How Do You Assure the Quality of Chemical Measurements When You Seldom Analyze the Same Kind of Sample Twice?,” Rep. UCRL-53923, U.S. Department of Commerce, National Technical Information Center, 5285 Port Royal Road, Spring-field, VA.Google Scholar
Shewhart, W. A. (1931). Economic Control of Quality Manufactured Product (Van Nostrand, New York); reprinted in 1980 by the American Society for Quality Control, Milwaukee, WI.Google Scholar
Shewhart, W. A. (1939). Statistical Method from the Viewpoint of Quality Control, edited by Deming, W. E. (The Graduate School, Department of Agriculture).Google Scholar
Snyder, R. L., and Bish, D. L. (1989). Reviews in Mineralogy Vol. 20: Modern Powder Diffraction, edited by Bish, D. L. and Post, J. E. (Mineralogical Society of America, Washington, DC), pp. 101144.CrossRefGoogle Scholar
Thomas, D. W. et al. , (1985). AT&T Statistical Quality Control Handbook (Delmar, Charlotte, NC).Google Scholar
Wilson, A. J. C. (1980). Accuracy in Powder Diffraction—NBS Special Publication 567, edited by Hubbard, C. R. (U.S. Department of Commerce, U.S. Government Printing Office, Washington, DC), pp. 325351.Google Scholar