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08.07.13: Load Spectra for Cylindrical Gears and Planetary Gear Trains

After the successful integration of the load spectrum calculation into the eAssistant cylindrical gear module, this option is now available in the planetary gear train module.

The calculation of load spectra is in accordance with ISO 6336, Part 6. The determination is based on the Palmgren-Miner rule and the load-dependent K-factors are calculated for each torque class. The safeties are determined by way of iteration until the sum of damage parts is obtained. This method, demanded by the wind energy industry, is very accurate.