Given two documents A and B we define two mathematical notions: their resemblance r (A,
B) and their containment c (A, B) that seem to capture well the informal notions of" roughly …

A new method to increase the tooth width and a specific face gear called non-orthogonal
asymmetric helical (NAH) face gear is presented, which can avoid pointing by increasing the …

简要回顾齿轮传动的历史和齿轮行业的发展. 较系统地介绍了近年来齿轮技术新的发展和应用
现状. 着重阐述齿轮的齿形与结构, 新理论在齿轮研究中的应用和计算机软件开发与应用三个 …

Bending stress plays a significant role in gear design wherein its magnitude is controlled by
the nominal bending stress and the stress concentration due to the geometrical shape. The …

Envelope approaches have been widely applied in mechanical engineering to build
mathematical and 3D models, which are fundamental elements for the design and …

A general method for generation of face-gears with helix angle, shaft angle, and axle offset
has been elaborated. The intention is to exactly represent the geometry numerically even for …

An enhanced approach for the application of longitudinal plunging in the manufacturing of a
double crowned pinion of a face gear drive has been investigated, with the purpose of …

Tooth contact analysis (TCA) is a crucial step in evaluating the working performances of
gear designs. According to the meshing process, or the equation of meshing, TCA is usually …

This paper presents a procedure for analyzing the instantaneous loaded contact of a face
gear and its experimental validation. The gear can be straight or helical, with different axis …

The conventional generative design of face gears involves CAD modeling and stress
analysis by finite element analysis (FEA), which is usually performed repeatedly by …