Asymmetrical teeth meshing near general centre distance
DOI:
https://doi.org/10.32972/dms.2012.013Keywords:
tooth shape, tooth root curve, tooth root stress, asymmetrical teeth, general teeth, backlash-free engagementAbstract
In propulsion technique applied in every day practice the load of gears is usually one directional or two directional, but the stresses on the tooth flanks are not the same degree. Numerous researches verify that departing from standard symmetric toothed wheels, the load carrying capacity of gears can be increased by asymmetric teeth. Effects of deviation from standard have numerous consequences, which have to be examined. For example geometric results, especially, when the gear pair is not fitted in elementary centre distance, but general centre distance. We would like to answer that, what kind of addendum modifications have to be applied to ensure backlash-free engagement.
References
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