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MACRo 2015

Proceedings of the 5th International Conference on Recent Achievements in Mechatronics, Automation, Computer Sciences and Robotics

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2247-0948
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The Constructive and Functional Geometry of the Cutter Head of Cylindrical Gears with Curved Toothline

Márton Máté
  • Department of Mechanical Engineering, Faculty of Technical and Human Sciences, Sapientia University, Tg. Mureş
  • Email:
/ Dénes Hollanda
  • Department of Mechanical Engineering, Faculty of Technical and Human Sciences, Sapientia University, Tg. Mureş
  • Email:
/ Erzsébet Egyedfaluvégi
  • Department of Mechanical Engineering, Faculty of Technical and Human Sciences, Sapientia University, Tg. Mureş
Published Online: 2015-05-09 | DOI: https://doi.org/10.1515/macro-2015-0025

Abstract

Some cutting tools work in kinematic conditions that differ consistently from the hypothetical conditions admitted in the phase of project. Especially in case of gear cutting the difference between the main cutting velocity vector and total cutting velocity vector can't be neglected. The present paper analyses the constructive and the functional geometry of the milling head's arbitrary cutting edge and emphasizes the dependence of the real cutting geometry of the constructive elements and the kinematic peculiarities of the cutting process, where the relative position of cutting tool and cut gear becomes a severe factor of influence.

Keywords : functional geometry; relative velocity; rake angle; relief angle

References

  • [1] Drahos, I “Ábrázoló geometria 3”. Tankönyvkiadó, Budapest, 1988.

  • [2] Drahos, I “A forgácsolószerszámok élgeometriája”. Tankönyvkiadó, Budapest, 1977.

  • [3] Drahos, I “A forgácsolószerszámok gyártásgeometriájának alapjai”. Tankönyvkiadó, Budapest, 1974.

  • [4] Máté, M., Hollanda, D. “The Cutting of Cylindrical Gears Having Archimedean Spiral Shaped Tooth Line”, in 13th International Conference on Tools, 27-28 March 2012, Miskolc, ISBN 978-963-9988-35-4, pp. 357-362.I.

  • [5] Máté, M., Hollanda, D., Tolvaly-Rosca, F., Popa-Müller, I.”The localization of the contact patch by cylindrical gear having an Archimedean toothline using the method of setting the tangential displacement”, in XXI-th International Conference of Mechanical Engineers, Arad, 25-28 apr. 2013, Conference Proceedings, ISSN 2068-1267, pp.265-268.

  • [6] Máté, M.The micro-geometric Model of the Toothflanks of a cylindrical Gear With Archimedean Spiral Shaped Toothline. 6th International Scientific and Expert Conference TEAM 2014-Technique, Education, Agriculture &Management, Kecskemét, November10-11, 2014. PROCEEDINGS OF TEAM 2014, ISBN 978-615-5192-22-7, Volume VI, Number 1, Year 2014, pp. 348-356.

About the article

Received: 2015-01-12

Revised: 2015-02-09

Published Online: 2015-05-09

Published in Print: 2015-03-01



Citation Information: MACRo 2015, ISSN (Online) 2247-0948, DOI: https://doi.org/10.1515/macro-2015-0025. Export Citation

© 2015. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. (CC BY-NC-ND 3.0)

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