In this work, new approaches for the dimensional synthesis of both tooth and operating basic surfaces for hyperbolic gear transmissions are presented. Both traditional worm-gearing hyperbolic transmissions (point contact) and non-traditional ones (line contact) are considered regarding constraints as the manufacturing method, the standardized tool modules and the limit normal of contact. For point contact, the location of the pitch point is done by chosen the parameters of the operating basic surfaces (the cone angle of the worm) and of the teeth basic surfaces (axial module and helix angle of the worm). For line contact, the given parameters of the operating basic surfaces are the cone angle and the worm radius at “zero plane”, and the axial module of the teeth basic surfaces. A comparative study of optimal synthesis, considering different solutions of traditional (point contact) hyperbolic transmissions and non-traditional (line contact) ones, is also included. The objective functions were the sliding velocity and the efficiency, and constrictions above were considered.
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ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
September 2–6, 2003
Chicago, Illinois, USA
Conference Sponsors:
- Design Engineering Division and Computers and Information in Engineering Division
ISBN:
0-7918-3702-5
PROCEEDINGS PAPER
Approach for Topological Synthesis of Hyperbolic Gear Drives
Carlos Garci´a-Masia´,
Carlos Garci´a-Masia´
Universidad Polite´cnica Cartagena, Cartagena, Spain
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Jose´ I. Pedrero
Jose´ I. Pedrero
UNED, Madrid, Spain
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Carlos Garci´a-Masia´
Universidad Polite´cnica Cartagena, Cartagena, Spain
Jose´ I. Pedrero
UNED, Madrid, Spain
Paper No:
DETC2003/PTG-48098, pp. 779-783; 5 pages
Published Online:
June 23, 2008
Citation
Garci´a-Masia´, C, & Pedrero, JI. "Approach for Topological Synthesis of Hyperbolic Gear Drives." Proceedings of the ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 4: 9th International Power Transmission and Gearing Conference, Parts A and B. Chicago, Illinois, USA. September 2–6, 2003. pp. 779-783. ASME. https://doi.org/10.1115/DETC2003/PTG-48098
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