Ismailova N. Parametric geometric modeling of conjugate surfaces hob for working bodies of hydraulic machines.

The thesis is devoted to the new challenge of the geometric modeling and visualization of geometric forms hob for hydraulic pumps and screw machines. An auto-mated way of running and a spiral curved surfaces with pre-defined parameters. Using the theorem on instant bypass aksoids developed a way of forming finishing hob with spatial cutting edge with a large lifting angle turns. An analytical description of parametric kinematics pairs, which allows you to design a kinematics pair with non-linear high-precision touch. The results of the work place when designing high hob with the use of an automated sub-schedule in the Compass. The proposed method for the formation of nonlinear conjugate surfaces and the programs implemented at the machine-building enterpris-es. Filed a patent application for invention many calling finishing hob.