The author used the sliding vectors for calculation of the integrated driving efficiency. The black short lines are the 3-dimentional sliding vectors. The rainbow colors show distances between mating tooth surfaces. This is an output from the author’s computer program that simulates 3-dimentional complex tooth geometry from the cutter presented on the picture above.ģ-dimentional model of the bearing contact for the gear tooth geometry presented on pictures #1 and #2. DDS method was extensively used for 3-dimensional modeling of the tooth geometry and bearing contact. We have developed practical solutions for manufacturing and inspection of the complex tooth geometry in 1986-1992 at MIL Helicopter in Moscow, Russia. Complex form of gear cutter.This complex tooth form was proposed by Dr.
