A Study on Transmission Characteristics of Toothed Belt Drives : 1st report, Effect of Initial Tension on Tight side and Slack Side Tensions

概要

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In this report, the meshing states of belt and pulley teeth at the initial tension and in the process when the transmission force occurs from the condition of the initial tension are theoretically discussed. From this study the following conclusions have been obtained, (1) the direction of belt slip at the time of starting varies with initial belt tension, and the meshing state of belt and pulley teeth converges to a certain condition, (2) the stiffness of the belt system and the coefficient of change of tension are affected by the meshing state of belt and pulley, and (3) the relation between tight and slack side tensions and the relation between the angle of rotation of the pulley and the belt tension are analyzed, the calculated results agreeing approximetely with the experimental values.
一般社団法人日本機械学会の論文