Increased rigidity and technological possibilities of the spindle with pneumatic supports

Authors

DOI:

https://doi.org/10.15587/2312-8372.2015.51474

Keywords:

spindle, air support, the groove of variable depth, geometrical parameters, stiffness, technological opportunity

Abstract

This article presents the use of spindles on the conical air bearings in high-speed machines and the results of our research in this area. The main goal of the research is to develop methods and schemes for the collection, analysis, dissemination and use of knowledge about the possibilities of pneumatic supports from various sources to improve the technological capabilities of the spindles.

High-speed processing is widely used in many fields. Using this kind of processing allows to largely reduce the manufacturing costs and, along with this, to improve the cleanliness and accuracy by increasing the rigidity of the spindle.

The presented method allows you to quickly and accurately obtain important information (the result of) using the specified input and output characteristics of the projected processing.

The research results can be applied to process engineers involved in the field of high-speed processing, as well as to obtain accurate parameters without extra costs.

We offer the use of this methodology for the calculation of the technological capabilities of the spindle, as well as determine its stiffness, which allows to increase the rigidity depending on the input parameter of the air support.

Author Biographies

Інна Вікторівна Віштак, Vinnitsa National Technical University, 95, Street Khmelnitskoe Shosse, Vinnitsa, Ukraine, 21021

Postgraduate

Department of Technology to Increase Durability

Валерій Іванович Савуляк, Vinnitsa National Technical University, 95, Street Khmelnitskoe Shosse, Vinnitsa, Ukraine, 21021

Doctor of Technical Science, Professor

Department of Technology to Increase Durability

References

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Published

2015-09-22

How to Cite

Віштак, І. В., & Савуляк, В. І. (2015). Increased rigidity and technological possibilities of the spindle with pneumatic supports. Technology Audit and Production Reserves, 5(7(25), 51–54. https://doi.org/10.15587/2312-8372.2015.51474

Issue

Vol. 5 No. 7(25) (2015): Fundamental and applied researches: integration into the world scientometric databases

Section

Mechanical Engineering Technology: Original Research

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Copyright (c) 2016 Інна Вікторівна Віштак, Валерій Іванович Савуляк

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