Dynamic Modelling of Split-Torque Face-Gear Drive Systems

Aydoğan, M Özgür
Sarıbay, Zihni S
Özgüven, Hasan Nevzat
Proceedings of the ASME 2017 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC2017, (6 - 09 August 2017)


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Although the mechanical solutions, like spring preloaded hinge mechanism, compensate for backlash in servo drive systems with high precision positioning requirement, these solutions may not be preferred because of their drawbacks like high friction forces/torques and diminished life cycles for mating gears. Besides, the use regular gear meshes could be enforced by any reason, like cost efficiency or simplicity of the solution. On such occasions, to maintain performance requirements like high positioning acc...
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In order to understand the effects of structurally induced line of sight (SILOS) jitter (vibration) and to predict its effects on optical system performance, a simple and practical vibratory model and software are developed by using discrete and finite element modeling techniques. For an existing simple optical system, discrete and FE dynamic models are constructed and they are validated by modal tests for the frequency range of interest. In order to find material properties of adhesive, which is used in op...
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Regenerative chatter is a well-known machining problem that results in unstable cutting process, poor surface quality, reduced material removal rate and damage on the machine tool itself. Stability lobe diagrams supply stable depth of cut ا spindle speed combinations and they can be used to avoid chatter. The main requirement for generating the stability lobe diagrams is the system dynamics information at the tool tip in the form of point frequency response function (FRF). In this work, an analytical model ...
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For aviation applications, the noise and vibration cancellation is so important that there are many damping methods and applications used in the field. In military configurations the weight and the visual elegance is not so important that even a blanket may solve the problem. In civil configurations, on the other hand, there should be a lightweight solution for vibration damping. For this reason, since shell structures are widely used on aerospace applications, it is common to use surface damping solutions ...
Citation Formats
M. Ö. Aydoğan, Z. S. Sarıbay, and H. N. Özgüven, “Dynamic Modelling of Split-Torque Face-Gear Drive Systems,” presented at the Proceedings of the ASME 2017 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC2017, (6 - 09 August 2017), Cleveland, Ohio, USA, 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/76222.