The Paton Welding Journal, 2003, №05

2003 №05 (05)

2003 №05 (07)

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The Paton Welding Journal, 2003, #5, 28-31 pages

Method of evaluation of the effectiveness of multifactorial control of the welding process

I.A. Tararychkin

East-Ukrainian National University, Lugansk, Ukraine

Abstract
The paper suggests a method to evaluate the effectiveness of preventive measures, aimed at improvement of the accuracy of the multifactorial process. Criteria are defined, which allow determination of the nature of the change in the accuracy and stability of the process being controlled. The possibilities of the method are considered in the case of narrow-gap arc welding of a circumferential weld on a thick-walled cylindrical shell.
Keywords: narrow-gap arc welding, process control, statistical regulation, product quality, preventive measures, accuracy criteri

References

1. Tararychkin, I.A. (2001) Statistic regulation of welding technological processes using the method of construction of charts of condition control. The Paton Welding 10, 28–31.
2. Tararychkin, LA. (2002) Statistical methods of quality assurance of welded products. Lugansk: V. Dal EUNU.
3. ISO 9001-2001. Quality management systems. Require¬ments. Introd. 01.01.01.
4. ISO/TO 10017-99. Recommended practices for selection of statistical methods as applied to ISO 9001:1994. Introd. 01.01.99.
5. Korn, G., Korn, T. (1973) Reference book on mathematics for researchers and engineers. Moscow: Nauka.
6. Hawler, L., Howell, J., Gold, B. et al. (1984) Statistical methods of quality control of products. Moscow: Standart.

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Suggested Citation

I.A. Tararychkin (2003) Method of evaluation of the effectiveness of multifactorial control of the welding process. The Paton Welding J., 05, 28-31.

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