@article{Wu_2016, title={Structural Analysis of Existing Multi-Speed Transmission Hubs of Bicycles}, volume={4}, url={https://ojs.imeti.org/index.php/PETI/article/view/255}, abstractNote={<p class="Context"><span lang="EN-US">This paper presents the analysis of topological structure of multi-speed transmission hubs for bicycles. Three existing transmission hubs with 8-speed, 11-speed and 12-speed are introduced. The topological structure</span><span lang="EN-GB"> of each gear mechanism, which is the main body of a </span><span lang="EN-US">transmission hub, is analyzed. The</span><span lang="EN-GB"> degrees-of-freedom (DOF) of the </span><span lang="EN-US">transmission hub</span><span lang="EN-GB"> is calculated by the Kutzbach’s equation. </span><span lang="EN-US">The related clutching sequence table for each transmission hub is also listed.</span></p>}, journal={Proceedings of Engineering and Technology Innovation}, author={Wu, Yi-Chang}, year={2016}, month={Oct.}, pages={43–45} }