西里西亚工业大学运输学院
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作者:Jarmila VOJTKOVÁ
来源:[J].Scientific Journal of Silesian University of Technology. Series Transport, 2017, Vol.96SUT
摘要:In the toroidal drive, a screw-shaped groove is cut into the globoid worm. There is contact with the rolling element in this groove. This helix can be described by parametric equations. When calculating the values of the first and second curvature of the curve, as well as the rad...

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