Analyzing the Accuracy of Conical Holes, Obtained by Method of Elastic-Plastic Deformation in Fluid Friction Mode

Authors

  • A. I. Abramov Kalashnikov Izhevsk State Technical University
  • I. V. Abramov Kalashnikov Izhevsk State Technical University
  • P. V. Lekomtsev Kalashnikov Izhevsk State Technical University

Keywords:

conical holes, accuracy, calibration, normal distribution, Pearson’s criteria

Abstract

The paper presents the accuracy analysis of the conical holes geometry produced by the elastic-plastic deformation (calibration) of the billet with a rough hole using pre-oiled hard punch. The analysis was performed with the help of the distribution curves with respect to bases distance of conical holes, the distribution of which is presumably subject to the normal law.

Author Biographies

A. I. Abramov, Kalashnikov Izhevsk State Technical University

PhD in Engineering, Associate Professor

I. V. Abramov, Kalashnikov Izhevsk State Technical University

DSc in Engineering, Professor

P. V. Lekomtsev, Kalashnikov Izhevsk State Technical University

References

Высоконапряженные соединения с гарантированным натягом / И. В. Абрамов [и др.]. – Ижевск : Изд-во ИжГТУ, 2002. – 300 с. : ил.

Абрамов И. В., Клековкин В. С., Фаттиев Ф. Ф. Оценка эффективности способов автофретирования охватывающих деталей соединений с натягом // Химическое и нефтяное машиностроение. – 1984. – № 4. – С. 15–17.

Гмурман В. Е. Теория вероятностей и математическая статистика : учеб. пособие для вузов. – 9-е изд., стер. – М. : Высш. шк., 2003. – 479 с. : ил.

Шиндовский Э., Шюрц О. Статистические методы управления качеством : Контрольные карты и планы контроля : пер. с нем. – М. : Мир, 1976.

Published

15.12.2013

How to Cite

Abramov А. И., Abramov И. В., & Lekomtsev П. В. (2013). Analyzing the Accuracy of Conical Holes, Obtained by Method of Elastic-Plastic Deformation in Fluid Friction Mode. Vestnik IzhGTU Imeni M.T. Kalashnikova, (4), 28–30. Retrieved from https://izdat.istu.ru/index.php/vestnik/article/view/2714

Issue

Section

Articles