Analysis of the Effect of the Addendum Modification Coefficient for Contact Surfaces of Spur Gear

Abstract

The spur gear is widely used in many types of machines and appliances that is why the research of the connection analysis of them (Tooth Contact Analysis, TCA) is very important because of the development of these gears. The TCA analysis is a complex task because the mathematical description, the CAD modelling process, the overall designing process, the manufacturing process of the gears and the definition of the mechanical parameters have to be known. After the gear designing process the gear pairs have to be analysed by TCA method to determine the typical dimension of the mechanical parameters in case of given load. Knowing of the result we can reason for the appropriate gear geometry of the given construction and working conditions.

Geometric design, modelling and finite element analysis of spur gear pairs having normal teeth based on the modification of the pressure angle

“…This file can be imported into the SolidWorks software where an interpolated B-spline can be fit on these points [1][2][3]. Considering the received geometric results and the profile curves, the computer aided (CAD) models of the elements can be built up.…”

Ensuring a Stable Relative Area of Burnishing of Partially Regular Microrelief Formed on End Surfaces of Rotary Bodies

“…Table 1 -Classification of partly regular microreliefs [24] by the location of the axial symmetry lines of the grooves the axis coincides the axis is shifted by 0. For microreliefs formed on the end surfaces of rotary bodies, the problem of providing the relative area of burnishing is solved for only one variant of grooves arrangement (position "a" table 1) and is considered in [25][26][27][28]. The author obtained an analytical dependence to determine the relative area of a partially regular microrelief depending on the geometric parameters of the V-shaped grooves.…”

Simulation of a Power Skiving Gear Cutting Process

“…In [11] the power parameters of the cutting process are investigated. The works [12,13] are devoted to studying the design of tools and the influence of their geometric parameters on the power parameters during the machining of gears.…”