scholarly journals Discussion: “Dynamic Loading of Spur Gear Teeth” (Attia, A. Y., 1959, ASME J. Eng. Ind., 81, pp. 1–7)

1959 ◽  
Vol 81 (1) ◽  
pp. 8
Author(s):  
T. P. Goodman
Keyword(s):  
Dynamic Loading ◽  
Spur Gear ◽  
Gear Teeth

Dynamic Loading of Spur Gear Teeth

1959 ◽  
Vol 81 (1) ◽  
pp. 1-7 ◽  
Author(s):  
A. Y. Attia
Keyword(s):  
Dynamic Loading ◽  
Strain Gage ◽  
Spur Gear ◽  
Spur Gears ◽  
Dynamic Conditions ◽  
Gear Teeth

The paper presents results of strain gage investigations conducted on steel spur gears to measure the instantaneous load on the tooth under static and dynamic conditions.

The Compliance of Solid, Wide-Faced Spur Gears

1990 ◽  
Vol 112 (4) ◽  
pp. 590-595 ◽  
Author(s):  
J. H. Steward
Keyword(s):  
Experimental Data ◽  
Contact Line ◽  
Load Distribution ◽  
3D Model ◽  
Spur Gear ◽  
Point Load ◽  
Spur Gears ◽  
Line Load ◽  
Gear Teeth ◽  
Theoretical Results

In this paper, the requirements for an accurate 3D model of the tooth contact-line load distribution in real spur gears are summarized. The theoretical results (obtained by F.E.M.) for the point load compliance of wide-faced spur gear teeth are set out. These values compare well with experimental data obtained from tests on a large spur gear (18 mm module, 18 teeth).

A method to determine dynamic loads on spur gear teeth and on bearings

2003 ◽  
Vol 267 (5) ◽  
pp. 1065-1084 ◽  
Author(s):  
L. Vedmar ◽  
A. Andersson
Keyword(s):  
Spur Gear ◽  
Dynamic Loads ◽  
Gear Teeth

scholarly journals On the Friction of Spur Gear Teeth

1966 ◽  
Vol 32 (242) ◽  
pp. 1571-1579 ◽  
Author(s):  
Yoshio TERAUCHI ◽  
Yoshitou KUMAMOTO ◽  
Izumi KIMOTO ◽  
Teruo SASAKI
Keyword(s):  
Spur Gear ◽  
Gear Teeth

scholarly journals Stresses in Spur Gear Teeth and Their Strength as Influenced by Fillet Radius

1985 ◽  
Vol 107 (1) ◽  
pp. 1
Author(s):  
Manfred Christian Otto Hirt ◽  
John Maddock ◽  
Dennis P. Townsend
Keyword(s):  
Spur Gear ◽  
Gear Teeth ◽  
Fillet Radius

Digital Simulation of Impact Phenomenon in Spur Gear Systems

1977 ◽  
Vol 99 (3) ◽  
pp. 792-798 ◽  
Author(s):  
R. C. Azar ◽  
F. R. E. Crossley
Keyword(s):  
Simulation Model ◽  
Digital Simulation ◽  
Spur Gear ◽  
Gear Pair ◽  
Frequency Spectra ◽  
Similar Frequency ◽  
Gear Teeth ◽  
Tooth Form ◽  
Stiffness And Damping ◽  
Clearance Model

A digital simulation model is developed to represent a lightly loaded geared torsional system consisting of a drive unit, spur gear pair and load connected by flexible shafts. A clearance model called an Impact Pair [13] is used to represent the gear pair and includes the effects of backlash, time-varying stiffness and damping of the gear teeth and tooth-form error. Experimentally determined frequency spectra of the torsional oscillations of a gear-driven shaft have been plotted and reported on earlier [1]. Similar frequency plots are obtained from the simulation study, and data from these plots are compared with the experimental results for a variety of parameter changes including shaft speed, backlash and load. Results indicate that the simulation model portrays reasonably well the torsional behavior of the output shaft.

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