Skip to main content
Log in

Reducing product development cycle times without increasing risk

  • Technical Articles
  • Published:
Journal of Coatings Technology

Abstract

Both market forces and the regulatory climate are causing companies to seek ways to accelerate the product development process. Unfortunately, shortening development times usually increases the risk level that a company is forced to live with. Historically, R&D has exercised the role of risk manager in corporations by testing prospective products extensively over long times and under varied conditions to insure that there will be no significant failures, once commercially introduced. Today, this style of risk management is untenable—it simply takes too long and costs too much, without delivering commensurate success. The field of reliability theory offers guidance on how to better understand the sources of risk, and how to quickly assess their magnitude, all on a time scale that allows far more rapid innovation than currently enjoyed in the coatings industry. Better yet, it offers insight on how to accomplish this without increasing the total risk experienced by a company.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. “Paints and Coatings,”Chemical & Engineering News, Oct. 14, 1996, p. 44.

  2. “A 10-Year Look at the Paint and Coatings Industry,”PCI Magazine, January, 1997, p. 52.

  3. Martin, J. W., Saunders, S. C., Floyd, F. L., and Wineburg, J. P., “Methodologies for Predicting the Service Lives of Coating Systems,”NIST Building Science Series # 172, pp. 10; U. S. Department of Commerce, Published by U.S. Government Printing Office, 1994. Also available as a unit of the same title in theFSCT Series on Coatings Technology, 1996.

  4. Shewhart, W.A.,Economic Control of Quality of Manufactured Product, Van Nostrand, 1931.

  5. Slovic, P., Fischhoff, B., and Lichtenstein, S., “Rating the Risks,” in Readings in Risk, Glickman, T.S. and Gough, M., (Eds),Resources for the Future, 1990. [distributed by Johns Hopkins Univ. Press]

  6. USA Today, November 10, 1993.

  7. Shooman, M.L.,Probabilistic Reliability: An Engineering Approach, McGraw-Hill, New York, 1968.

    Google Scholar 

  8. Nalos, E.J. and Schultz, R.B., “Reliability and Cost of Avionics,”IEEE Transactions on Reliability, R-14 (2).

  9. Whitaker, I.C. and Besumer, P.M., “A Reliability Analysis Approach to Fatigue Life Variability of Aircraft Structures,” Air Force Materials Laboratory Technical Report AFML-TR-69-65.

  10. Miner, M.A., “Cumulative Damage in Fatigue,”J. Applied Mechanics, 12:A159–64.

  11. Firnbaum, Z.W., and Saunders, S.C., “A Probabilistic Interpretation of Miner’s Rule,”J. Applied Mathematics, 16 (3), p. 637.

  12. Birnbaum, Z.W., and Saunders, S.C., “Estimation for a Family of Life Distributions with Applications to Fatigue,”J. Applied Probability, 6, p. 328.

  13. Bogdanoff, J.L. and Kozin, F.,Probabilistic Models of Cumulative Damage, Wiley, New York, 1985.

    Google Scholar 

  14. Carhart, R.R.,A Survey of the Current Status of the Reliability Problem, Rand Corporation Research Memorandum, RM-1131, August 14, 1953.

  15. Doksum, K.A., and Hoyland, A., “Models for Variable-Stress Accelerated Life Testing Experiments Based on Wiener Processes and Inverse Gaussian Distribution,”Technometrics, 34 (1), p. 74.

  16. Jensen, F. and Petersen, N.E.,Burn-in: An Engineering Approach to the Design and Analysis of Burn-in Procedures, Wiley, New York, 1982.

    Google Scholar 

  17. Wall Street Journal study of Department of Transportation fatal accident reports and mileage statistics for 1990.

  18. Floyd, F.L., Nelson, L.A., Pratt, I., and Golownia, R.F., “Factors Enhancing the Commercial Success of Industrial R & D,”Coatings & Plastics Preprints, 46 (1), March, 1983.

  19. Floyd, F. L., “Predictive Model for Cracking of Latex Paints Applied to Exterior Wood Surfaces,”Journal Coatings Technology, 55 No. 696, 73, 1983,.

    CAS  Google Scholar 

  20. Martin, J.S., and McKnight, M.E., “Prediction of the Service Life of Coatings on Steel II: Quantitative Prediction of the Service Life of a Coating System,”Journal of Coatings Technology, 57, No. 724, 39, 1985.

    Google Scholar 

  21. Pourdeyhimi, B., and Nayernouri, A., “Evaluating Traffic Paint Degradation Using Image Analysis,”Journal Coatings Technology, 66, No. 834, 51, 1994.

    Google Scholar 

  22. Nelson, W.,Accelerated Testing, Wiley, New York, 1990

    Book  Google Scholar 

  23. Davis, A., and Sims, D.,Weathering of Polymers, Applied Science Publishers, Ltd., London, 1983.

    Google Scholar 

  24. Martin, J. A., “Quantitative Characterization of Spectral Ultraviolet Radiation-Induced Photodegradation in Coating Systems Exposed in the Laboratory and the Field,”Progress in Organic Coatings, 23, 1993, p. 49.

    Article  CAS  Google Scholar 

  25. The U.S. Interagency UV-Monitoring Network Plan, developed by the UV Radiation Panel, Observations Working Group, Subcommittee on Global Change Research, Committee on Environment and Natural Resources Research, National Science Foundation. Report USGCRP-95-01, February, 1995.

  26. Rychtera, M.,Of Electrical Equipment in Adverse Environments, Daniel Davey & Co., Hartford, CN, 1970. [English translation edited by E. W. Firth]

    Google Scholar 

  27. Burroughs, W.J.,Weather Cycles: Real or Imaginary? Cambridge University Press, Cambridge, England, 1992.

    Google Scholar 

  28. Natural Climate Variability on Decade-to-Century Time Scales, National Research Council, National Academy Press, Washington, D.C., 1995.

  29. Military Handbook on Reliability Prediction of Electronic Equipment, MIL-HDBK-217F, January 2, 1990.

  30. Feature article inWall Street Journal, circa December, 1994.

  31. Chiao, T.T., and Moore, R.L., “Stress-Rupture of S-Glass/Epoxy Multifilament Strands,Composite Materials 5:2, 1971.

    Article  CAS  Google Scholar 

  32. Kampf, K.G., Sommer, K., and Zirngiebl, E., “Studies in Accelerated Weathering I: Determination of the Activation Spectrum of Photodegradation in Polymers,”Progress in Organic Coatings, 19, p. 69–77, 1991.

    Article  Google Scholar 

  33. Correll, D.L., Clark, C.O., Goldberg, B., Goodrich, V.R., Hayes, D.R. Jr., Klein, W.H., and Schecher, W.D., “Spectral Ultraviolet-B Radiation Fluxes at the Earth’s Surface: Long-Term Variations at 390N, 770W,”J. Geophysical Research, 97 (D7). pp. 7579–7591, May 20, 1992.

    ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to F. Louis Floyd.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Louis Floyd, F. Reducing product development cycle times without increasing risk. Journal of Coatings Technology 70, 71–81 (1998). https://doi.org/10.1007/BF02720500

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02720500

Keywords

Navigation