The interference at the assemblage of cylindrical worm-star wheel gear
Journal Title: Proceedings in Manufacturing Systems - Year 2016, Vol 11, Issue 1
Abstract
The cylindrical worm – star wheel gear can be met in practice, for example, in transmissions with kinematical purpose, or in the construction of single screw compressors. Despite having a limited applicability, it presents an important advantage, consisting in the simplicity of its manufacturing. The paper suggests an analytical solution for finding the interference at the assemblage of cylindrical worm – star wheel gear, which is an important matter concerning the design of this type of transmission. The solution lies on a complementary theorem regarding surfaces enveloping, namely the theorem of plain generating trajectories family. An analytical algorithm has been developed in MatLab, in order to implement this solution. A numerical application, which was solved in a concrete case, is also presented.
Authors and Affiliations
Gabriel Frumusanu, Virgil Teodor, Sofia Totolici, Nicolae Oancea
Keywords
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