Measurement of accuracy of grinding of nonrigid details with curvilinear generatrix

Authors

  • Юрій Володимирович Петраков National Technical University of Ukraine "Kyiv Polytechnic Institute" Ave Peremohy, 37, Kyiv, 03056, Ukraine
  • Костянтин Михайлович Паньків National Technical University of Ukraine "Kyiv Polytechnic Institute" Ave Peremohy, 37, Kyiv, 03056, Ukraine
  • Сергій Миколайович Чамата National Technical University of Ukraine "Kyiv Polytechnic Institute" Ave Peremohy, 37, Kyiv, 03056, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.12380

Keywords:

Accuracy, grinding, non-rigid parts, curved generator, measurement error

Abstract

Experimentally proved that the measurement of non-rigid machine components by contacts methods of measurements give erroneous results  due  to the interaction force  to the part, which defined by the deformation process of this force.

This problem is very important for measurement of accuracy mandrels of cold-rolling pipe (CRP) machine on special grinding machine. This is especially important for mandrels of small diameters and large length. The use of additional support on the grinding machine does not allow for measurement the parameters of beats. So for the full measurement cycle in a single pass need use to alternative approaches to accounting for measurement error.

It is proposed to use algorithm correction using dependencies, which eliminates measurement errors during processing

Author Biographies

Юрій Володимирович Петраков, National Technical University of Ukraine "Kyiv Polytechnic Institute" Ave Peremohy, 37, Kyiv, 03056

Doctor of technical sciences, professor, head of the department

Department of manufacturing engineering

Костянтин Михайлович Паньків, National Technical University of Ukraine "Kyiv Polytechnic Institute" Ave Peremohy, 37, Kyiv, 03056

Candidate of technical sciences, assistant

Department of manufacturing engineering

Сергій Миколайович Чамата, National Technical University of Ukraine "Kyiv Polytechnic Institute" Ave Peremohy, 37, Kyiv, 03056

Postgraduate student

Department of mechanical engineering

References

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Published

2013-04-25

How to Cite

Петраков, Ю. В., Паньків, К. М., & Чамата, С. М. (2013). Measurement of accuracy of grinding of nonrigid details with curvilinear generatrix. Eastern-European Journal of Enterprise Technologies, 2(7(62), 22–25. https://doi.org/10.15587/1729-4061.2013.12380

Issue

Section

Applied mechanics