Nontraditional technology of small gear wheels fabrication

Abstract

The inventions refers to the domain of processional transmissions and technology of its fabrication. To fabricate small and very small toothed wheels with convex-concave profile a practically new theory was elaborated using a tool which performs precessional motion. In connection with this a special device was elaborated based on nontraditional technology of fabrication by electroerrosion with solid or filiform electrod.