%0 Conference Paper %A Fatourehchi, Ehsan %A Mohammadpour, Mahdi %A King, Paul %A Rahnejat, Homer %A Trimmer, G. %A Womersley, B. %D 2016 %T Effects of gear modification and surface finish on planetary gear systems efficiency %U https://repository.lboro.ac.uk/articles/conference_contribution/Effects_of_gear_modification_and_surface_finish_on_planetary_gear_systems_efficiency/9554189 %2 https://repository.lboro.ac.uk/ndownloader/files/17185937 %K Tribology %K Gear tribology %K Planetary gear set %K Mechanical Engineering not elsewhere classified %X Planetary gear systems offer desired speed and torque variation with a compact and lighter construction than traditional gear trains. Transmission losses are one of the main concerns. Modification of gear teeth geometry is one of the remedial actions to reduce friction. %I Loughborough University