Essays about: "power screw"

Found 2 essays containing the words power screw.

  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

  2. 2. Horseshoe Bending Machine : Bending Mechanism

    University essay from Högskolan i Skövde/Institutionen för teknik och samhälle

    Author : Raquel Quesada Díaz; [2014]
    Keywords : horseshoe; bending; machine; hydraulics; power screw; design; mechanism; bending mechanism;

    Abstract : Horseshoes are manufactured metal plates developed in an extensive assortment of materials and shapes and their main function is to protect the horse’s hooves and legs against abrasion and rupture. After a certain period of time the horseshoes are lost, worn out, or the hoof needs to be treated. READ MORE