<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>This paper presents a study regarding the gear hob’s rake face grinding possibilities and its consequences. A simple theoretical lined surface is considered. The mathematical model of the reciprocate meshing of surfaces was applied. It was proven that the proposed form of the rake face cannot be obtained because an undercut of inacceptable extent occurs. It is also proven and sustained by CAD modeling that using a simplified, flat grinding disk, the undercut is avoided, but the phenomenon of transection appears.</p>
</abstract>

This paper presents a study regarding the gear hob’s rake face grinding possibilities and its consequences. A simple theoretical lined surface is considered. The mathematical model of the reciprocate meshing of surfaces was applied. It was proven that the proposed form of the rake face cannot be obtained because an undercut of inacceptable extent occurs. It is also proven and sustained by CAD modeling that using a simplified, flat grinding disk, the undercut is avoided, but the phenomenon of transection appears.

Peculiarities of the Grinding Process of a Gear Hob Helical Rake Face

Faculty of Technological Engineering and Industrial Management, Department of Manufacturing Engineering

Sapientia Hungarian University of Transylvania

Faculty of Technical and Human Sciences, Târgu Mureş, Department of Mechanical Engineering

Acta Universitatis Sapientiae, Electrical and Mechanical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Peculiarities of the Grinding Process of a Gear Hob Helical Rake Face"}

This paper presents a study regarding the gear hob’s rake face grinding possibilities and its consequences. A simple theoretical lined surface is considered....

Peculiarities of the Grinding Process of a Gear Hob Helical Rake Face

Data publikacji: 30 gru 2021

Zakres stron: 39 - 51

Otrzymano: 15 lis 2021

Przyjęty: 05 gru 2021

DOI: https://doi.org/10.2478/auseme-2021-0004

Słowa kluczowe
gear hob, rake face, grinding wheel, profile error, modeling

© 2021 Norbert Hodgyai et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Peculiarities of the Grinding Process of a Gear Hob Helical Rake Face

Data publikacji: 30 gru 2021

Zakres stron: 39 - 51

Otrzymano: 15 lis 2021

Przyjęty: 05 gru 2021

DOI: https://doi.org/10.2478/auseme-2021-0004

Słowa kluczowegear hob, rake face, grinding wheel, profile error, modeling

© 2021 Norbert Hodgyai et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Słowa kluczowe
gear hob, rake face, grinding wheel, profile error, modeling