3. Strength calculations for meshing gears and worm gears

3.1 Concurrent gears

• Standardization

  The general method for calculating the teeth of meshing gears is the subject of the following ISO documents.

  ISO 10300 – part 1. Basic principles, introduction and general influencing factors ;

  10300 – part 2. Calculation of surface pressure resistance ;

  10300 – part 3. Calculation of bending strength at tooth root.

  Please also refer to the detailed instructions supplied by the main production machine manufacturers: Gleason, Oerlikon, Klingelnberg.

• Basic rules

  The ISO documents bring us back to the problem of parallel...