Worm Gear Meshing Stiffness Calculations
Based On Experiments
Author(s)
X. Wang & L. Morrish
Abstract
Meshing stiffness is an important factor used in modelling of gear transmission
errors (TE) and wear, as load sharing has to be taken into account. However, as
far as the authors are aware, there is no published information that can be used to
calculate tooth stiffness for a particular worm gear pair. This paper presents a
method for calculating worm gear meshmg stiffness based on experimental
measurements. The resulting stiffness value compare reasonably well with the
estimations htherto made by analogy with spurlhelical gears.
1 Introduction
Worm gears are widely used in various industrial and every day life applications
because of their compactness, high precision, smoothness in operation. However,
worm gears efficiency and wear resistance are normally lower than these of other
types of gears of similar size, due to high sliding inhere
Keywords
Related Book
Other papers in this volume
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