Manin, Lionel and Michon, Guilhem and Remond, Didier and Dufour, Regis From transmission error measurement to Pulley-Belt slip determination in serpentine belt drives: influence of tensioner and belt characteristics. (2007) In: Twelfth World Congress in Mechanism and Machine Science - IFTOMM World Congress, 17-21 June 2007, Besançon, France .
|(Document in English) |
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
Serpentine belt drives are often used in front end accessory drive of automotive engine. The accessories resistant torques are getting higher within new technological innovations as stater-alternator, and belt transmissions are always asked for higher capacity. Two kind of tensioners are used to maintain minimum tension that insure power transmission and minimize slip: dry friction or hydraulic tensioners. An experimental device and a specific transmission error measurement method have been used to evaluate the performances of a generic transmission by determining the pulley-belt slip for these two kinds of tensioner. A data acquisition technique using optical encoders and based on the angular sampling method is used with success for the first time on a non synchronous belt transmission. Transmission error between pulleys, pulley/belt slip are deduced from pulley rotation angle measurements.Results obtained show that: the use of tensioner limits belt slip on pulleys, pulley-belt slip is reachable from transmission error measurement, belt non uniform characteristics are responsible of low frequency modulations of transmission error.
|Item Type:||Conference or Workshop Item (Lecture)|
|Additional Information:||The proceedings were published in the "Journal Mechanism and machine theory", 2009, vol. 44, n°4, pp. 813-821. Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at http://dx.doi.org/10.1016/j.mechmachtheory.2008.04.003|
|Audience (conference):||International conference proceedings|
|Institution:||Other partners > Institut National des Sciences Appliquées de Lyon - INSA (FRANCE)|
|Total amount of citations (from ISI Web of Science):||0|
|Deposited By:||Guilhem Michon|
Repository Staff Only: item control page