Essays about: "two-stage planetary gear"

Found 2 essays containing the words two-stage planetary gear.

  1. 1. Analytical tool for electromechanical actuators for primary and secondary flight control systems : Optimization of the initial design of the EMA using parametric sizing models

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Albin Linderstam; [2019]
    Keywords : EMA; electromechanical actuators; three-phase synchronous permanent magnet motor; power-offbrake; two-stage planetary gear; ball screw; Saab Avionics Systems;

    Abstract : The number of flights have increased by 80% between 1990 and 2014, and the demand for air travel continues to increase. Even though the aviation sector contributes to economical and social benefits, it still affects the climate change [1]. READ MORE

  3. 2. Design of a cycloid reducer : Planetary stage design, shaft design, bearing design, bearing selection, and design of shaft related parts

    University essay from Institutionen för teknik, TEK

    Author : Yawei Li; Yuanzhe Wu; [2012]
    Keywords : Cycloid reducer; gear design; shaft design; bearing selection; shaft related parts design;

    Abstract : The RV reducer (one tpye of cycloid reducer) which has two stage transmissions is widely used in manyfields of engineering. This project is going to design the first stage of the RV reducer, as well as therelated components. The details contain design of input shaft, planetary gears, output shaft, generalbearings and eccentric bearings. READ MORE