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Development of an Analytical Design Concept of Mechanically Controlled Continuously Variable Transmission
Technical Paper
2005-26-069
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SIAT 2005
Language:
English
Abstract
This paper presents an improved design concept for V-belt based mechanically controlled Continuously Variable Transmission (CVT). A study was carried out to understand the working principle of a mechanically controlled CVT. The study includes a series of experimental tests on the engine, transmission and vehicle. A theoretical model of the mechanically controlled CVT was developed in MATLab, which was used to determine the optimal parameter values required. A comparative study was carried out between the test results and the theoretical requirements. The component level design constraints were identified which were responsible for the differences in the comparative study. A design concept was evolved, which can emulate the electronically controlled CVTs. Innovative design solutions are derived to remove the identified design constraints and achieve the evolved design concept.
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Authors
Citation
Gangadurai, M., Harikrishnan, N., and Sreekumar, B., "Development of an Analytical Design Concept of Mechanically Controlled Continuously Variable Transmission," SAE Technical Paper 2005-26-069, 2005, https://doi.org/10.4271/2005-26-069.Also In
References
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- Oliver, L. R. Henderson, D. D. “Torque Sensing Variable Speed V-Belt Drive” paper 720708 presented at the Combined National Farm, Construction, Industrial Machinery and Powerplant Meetings Milwaukee, Wisconsin 1972
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- Worley, W. S. “Designing Adjustable-Speed V-Belt Drives for Farm Implements,” SAE Transactions 63 1955