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Design and Development of Hybrid Single Rod Gear Shift Lever (SRGSL) System With Extra Degree of Freedom
Technical Paper
2018-01-1298
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Manual Gear shifting mechanism is a customer touch point in vehicle driving conditions and it is a frequently used functional part of the vehicle. Inherent challenges exist to develop a gear shifting system that achieves better comfort shifting gears in manual transmissions, i.e. gear shift levers should be comfortable, efficient and reliable. There are several traditional concepts available for designing a mechanical interface for gear shift system like cable GSL (Gear Shift Linkages), mechanical GSL, engine mounted SRGSL (single rod gear shift linkages), directly transmission mounted GSL. All are having pros and cons over another.
A unique attempt is made to provide an efficient single rod type gear actuation system for commercial vehicle where one end is directly mounted on the cowl floor of the bus/Truck and another end is connected to transmission lever. Spherical ball mechanism is used for shifter lever mounting on cowl floor and lower part of this lever is connected to single rod through a yoke type mechanism. This paper is about the design & simulation part of this hybrid type single rod design which makes it vibration free, efficient, and reliable. The floor mounted spherical joint angle is optimized in kinematic simulation to take care of undesirable phenomena of gear pop out in all driving conditions and parallel makes it highly efficient joint with minimum friction.
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Citation
Tripathi, N., Patel, A., Nishad, H., and Kandreegula, S., "Design and Development of Hybrid Single Rod Gear Shift Lever (SRGSL) System With Extra Degree of Freedom," SAE Technical Paper 2018-01-1298, 2018, https://doi.org/10.4271/2018-01-1298.Data Sets - Support Documents
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References
- David D. Ardayfio & John J Opra Brake and clutch pedal system optimization using design for manufacture and assembly SAE Technical Paper 920774 1992 10.4271/920774
- Naveen Tripathi & Suresh Kumar K
- Mauricio Kenji Yamamoto , Hugo Leonardo Konda , Carlos Aurelio Gonçalves , Luiz Henrique Borges 2003
- Jibin Paul K , Vivek Ramesh and Ganesh N Adiga Design of a Single Rail Internal Gear Shift System for a 5 Speed Manual Transmission SAE Technical Paper 2013-01-1771 2013 10.4271/2013-01-1771
- 2005
- Advanced Vehicle Technology
- MSC
- Altair
- MSC