F. L. Litvin

• Gear geometry and applied theory
• Gear geometry and applied theory
• Noncircular gears
• Computerized design and analysis of face-milled, uniform tooth height, low-noise spiral bevel gear drives
• Computerized design and analysis of face-milled, uniform tooth height, spiral bevel gear drives
• Computerized design and generation of gear drives with a localized bearing contact and a low level of transmission errors
• Computerized design of low-noise face milled spiral bevel gears
• Computerized design, generation, and simulation of meshing and contact of face-milled formate cut spiral bevel gears
• Computerized inspection of gear tooth surfaces
• Determination of real machine-tool settings and minimization of real surface deviation by computerized inspection
• Development of gear technology and theory of gearing
• Face-gear drives