Experimental investigation of load sharing in multiple gear tooth contact using the stress‐optical method of caustics

V Spitas, GA Papadopoulos, C Spitas, T Costopoulos - Strain, 2011 - Wiley Online Library
In this paper, a comprehensive methodology for calculating load sharing in multiple tooth
contact is presented based on the experimental stress‐optical method of caustics. The …

[PDF][PDF] Load sharing of spur gears in mesh an analytical and experimental study

GK Sfantos, VA Spitas, TN Costopoulos… - … Report, National Tech …, 2003 - researchgate.net
In the present technical report a new analytical approach for the determination of the load-
sharing factor in gear pairs is presented. This novel method is used to calculate the load …

[HTML][HTML] Contact stress analysis for a pair of mating gears

SC Hwang, JH Lee, DH Lee, SH Han… - … and Computer Modelling, 2013 - Elsevier
This paper presents a contact stress analysis for a pair of mating gears during rotation.
Contact stress analyses for spur and helical gears are performed between two gear teeth at …

Tooth load sharing in high-contact ratio spur gears

AH Elkholy - 1985 - asmedigitalcollection.asme.org
A closed-form solution is presented for calculating the load sharing among meshing teeth in
high contact ratio gearing (HCRG). The procedure is based upon the assumption that the …

[PDF][PDF] Rating of spur gear strength using photoelasticity and the finite element method

KG Raptis, TN Costopoulos… - American Journal of …, 2010 - researchgate.net
Problem statement: Toothed gears are some of the most used machine elements for motion
and power transmission between rotating shafts. This fact induces the need for improved …

Experimental and analytical investigation of the influence of pitch deviations on the loading capacity of HCR spur gears

M Franulovic, K Markovic, Z Vrcan, M Soban - Mechanism and Machine …, 2017 - Elsevier
High contact ratio gears are being increasingly used in a large number of mechanical
systems, because of their advantages with regard to lightweight design. Their main …

[PDF][PDF] Experimental study of load sharing in roller-bearing contact by caustics and photoelasticity

KG Raptis, GA Papadopoulos… - Am. J. Eng. Applied …, 2011 - academia.edu
Problem statement: In this study a comprehensive methodology for calculating load sharing
in Roller-bearing contact was presented based on the experimental stress-optical method of …

Dynamic loads on spur gear teeth

M Utagawa - Bulletin of JSME, 1958 - jstage.jst.go.jp
Dynamic behaviors of mating gears are analysed as those of a vibration system which is
constructed by the masses of the pinion and gear and the combined stiffness of the mating …

[PDF][PDF] Influence of module and pressure angle on contact stresses in spur gears

MV Murali, SLA Prasad - 2016 - 61.1.175.66
Contact stress between meshing gear teeth depends upon the material pair, normal load
and the teeth geometry. Normal load at different points of contact changes during contact …

Experimental investigation of spur gear strength using photoelasticity

KG Raptis, AA Savaidis - Procedia Structural Integrity, 2018 - Elsevier
In this work, the maximum stresses, which are developed in the crucial toe section of spur
gears being in contact and subjected to loading at the Highest Point of Single Tooth Contact …