METHOD OF MANUFACTURE OF FITTED HYDROAERODYNAMIC SURFACES Russian patent published in 2003 - IPC

FIELD: manufacture of fitted aerodynamic surfaces for rotors at integral construction of blade set. SUBSTANCE: proposed method includes treatment of rotor blades; to this end data on blades pertaining to profiles of these blades in radial direction are introduced in storage of computer. Sections which cannot be treated in accordance with said data, are subjected to treatment performed under conditions of optimal approximation to designed profile of blade. EFFECT: enhanced precision and reduced time of treatment. 8 cl, 5 dwg