Alfonso Fuentes

TL;DR: In this paper, the theory, design, geometry, and manufacture of all types of gears and gear drives are discussed, including modified spur and helical gears, face-gear drives, and cycloidal pumps.

TL;DR: In this paper, the design, manufacturing, stress analysis, and results of experimental tests of spiral bevel gears with low levels of noise and vibration and increased endurance have been discussed, where the main goals are the improvement of the bearing contact, the achievement of a predesigned parabolic function of transmission errors, reduction of the magnitude of transmission error, and avoidance of areas of severe contact stresses for the increase of the gear drive endurance.

TL;DR: In this article, an integrated computerized approach for synthesis, analysis and stress analysis of enhanced spiral bevel gear drives is proposed, which is accomplished by application of computerized methods of local synthesis and simulation of meshing and contact of gear tooth surfaces.

TL;DR: In this article, a new approach for design, tooth contact analysis (TCA) and stress analysis of formate generated spiral bevel gears is proposed, which is based on application of four procedures that enable in sequence to provide a predesigned parabolic function of transmission errors with limited magnitude of maximal transmission errors.

TL;DR: In this article, the authors developed an analytical approach for determination of the worm thread surface, avoidance of singularities of worm thread surfaces, dressing of worm, and determination of stresses of the face-gear drive.