Addendum: Suchy, L.; et al. Influence of Hub Parameters on Joining Forces and Torque Transmission Output of Plastically Joined Shaft–Hub–Connections with a Knurled Contact Surface. Machines 2018, 6, 16

Lukas Suchy; Erhard Leidich; Thoralf Gerstmann; Birgit Awiszus

doi:10.3390/machines9040069

,

and

¹

Professorship Engineering Design, Institute of Design Engineering and Drive Technology, Technische Universität Chemnitz, 09126 Chemnitz, Germany

²

Professorship Virtual Production Engineering, Institute for Machine Tools and Production Processes, Technische Universität Chemnitz, 09126 Chemnitz, Germany

^*

Author to whom correspondence should be addressed.

Machines2021, 9(4), 69;https://doi.org/10.3390/machines9040069

Version Notes

Order Reprints

The authors, while validating calculations, found discrepancies with Equations (9) and (10) in their paper [1]. Only with this correction can the presented results be achieved.

The new Equations (9) and (10) are as follows:

A_{1} = \frac{h_{k n u r l} \cdot t}{2} - {(h_{k n u r l} - h_{g r o o v e} (Q_{H}))}^{2} \cdot \tan (α / 2)

(9)

h_{g r o o v e} (Q_{H}) = {\begin{matrix} \frac{I_{g e o}}{2}; Q_{H} < 0.65; \forall φ \\ \frac{I_{g e o}}{2} - (\frac{4}{5} Q_{H} - \frac{1}{2}) m m; 0.85 > Q_{H} \geq 0.65; φ < 15 ° \\ 3.6 \cdot 10^{- 5} φ^{2} + 5.3 \cdot 10^{- 3} φ + 0.1444; 0.85 > Q_{H} \geq 0.65; φ \geq 15 ° \end{matrix}

(10)

Abbreviation

h_{k n u r l}

shaft knurl height

Reference

Suchý, L.; Leidich, E.; Gerstmann, T.; Awiszus, B. Influence of Hub Parameters on Joining Forces and Torque Transmission Output of Plastically-Joined Shaft-Hub-Connections with a Knurled Contact Surface. Machines 2018, 6, 16. [Google Scholar] [CrossRef]

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Addendum: Suchy, L.; et al. Influence of Hub Parameters on Joining Forces and Torque Transmission Output of Plastically Joined Shaft–Hub–Connections with a Knurled Contact Surface. Machines 2018, 6, 16

Abbreviation

Reference

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