Title :
A method for the determination of the geometrical dimension of the helical gears with increased lifetime
Author :
Alexandru, Antal Tiberiu ; Adalbert, Antal
Author_Institution :
Mech. & Programming Dept., Tech. Univ. from Cluj-Napoca, Cluj-Napoca, Romania
Abstract :
The paper gives a new computational method for the determination of the geometrical dimensions of the helical gears, with addendum modification, based on the model of the relative velocities equalization at the beginning and at the ending of the meshing. In this model the relative velocities between the teeth flanks during the meshing are used to increase the lifetime of the gears by their equalization at the points where the differences are highest. Then, the equalized relative velocities are minimized, using a genetic algorithm from the MATLAB computing environment.
Keywords :
computational geometry; gears; genetic algorithms; mathematics computing; velocity; MATLAB computing environment; addendum modification; computational method; genetic algorithm; geometrical dimension; helical gears; meshing; relative velocities equalization; teeth flanks; Ecosystems; Electronic mail; Gears; Genetic algorithms; MATLAB; Mathematical model; Paper technology; Teeth; Tribology; Wheels; genetic algorithm; helical gears; lifetime; relative velocities;
Conference_Titel :
Digital Ecosystems and Technologies, 2009. DEST '09. 3rd IEEE International Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-2345-3
Electronic_ISBN :
978-1-4244-2346-0
DOI :
10.1109/DEST.2009.5276781
