DESIGN AND PRODUCTION OF A DEVICE FOR BASING AND FIXING CONIC DETAILS IN SINE BAR MEASUREMENTS

Authors

  • Pavlinka Katsarova Mechanical and Istrument Engineering, Faculty of Mechanical Engineering, Technical University of Sofia, branch Plovdiv (BG)
  • Kliment Georgiev Mechanical and Istrument Engineering, Faculty of Mechanical Engineering, Technical University of Sofia, branch Plovdiv (BG)
  • Adelina Vasileva Mechanical and Istrument Engineering, Faculty of Mechanical Engineering, Technical University of Sofia, branch Plovdiv (BG)
  • Marin Dimitrov odelo Bulgaria EOOD (BG)

DOI:

https://doi.org/10.17770/etr2023vol3.7178

Keywords:

design, fabrication, 3d printing, 3d modelling, device, measurement, operability

Abstract

The geometric features of the conical parts measured by a sine bar requires special devices for basing and fastening. Basing and fixing conical parts on a sine bar is a problem that can lead to deviations in measurements. In the presented study, a fixture for fixing and basing conical details when measuring with a sine bar is designed and manufactured. The device is designed to facilitate the work of the operator in fixing the workpiece during the measurement, which increases the accuracy of the measurements. The developed structure is designed using SolidWorks. After the completion of the 3D model, a choice of material and technology for 3D printing is made. After that, a 3D printer is used for its production. The manufactured device is tested in laboratory studies. The designed device is installed on the sine bar without changing the measurement methodology. The conducted experiments prove its workability and applicability.

Supporting Agencies
The author/s would like to thank the Research and Development Sector at the Technical University of Sofia for the financial support."

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References

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Published

2024-01-16

Issue

Vol. 3 (2023): Environment. Technology. Resources. Proceedings of the 14th International Scientific and Practical Conference. Volume 3

Section

Engineering Sciences and Production Technologies

How to Cite

[1]
P. Katsarova, K. Georgiev, A. Vasileva, and M. Dimitrov, “DESIGN AND PRODUCTION OF A DEVICE FOR BASING AND FIXING CONIC DETAILS IN SINE BAR MEASUREMENTS”, ETR, vol. 3, pp. 129–134, Jan. 2024, doi: 10.17770/etr2023vol3.7178.