GDS-18 GEOMETRY, KINEMATICS AND LOAD SHARING OF PINION RACK GEAR WITH VARIABLE RATIO(DESIGN AND SYNTHESIS OF A PAIR OF GEARS OR OF GEAR TRAINS)

2009 ◽  
Vol 2009 (0) ◽  
pp. 92-97 ◽  
Author(s):  
Jean-Pierre de VAUJANY ◽  
Michele GUINGAND
Keyword(s):  
Load Sharing ◽  
Variable Ratio ◽  
Design And Synthesis ◽  
Gear Trains

Static Load Sharing in Power-Split Planetary Gear Trains

2011 ◽  
Vol 86 ◽  
pp. 725-729
Author(s):  
Yang Li ◽  
Geng Liu ◽  
Guang Lei Liu
Keyword(s):  
Static Load ◽  
Planetary Gear ◽  
Load Sharing ◽  
Power Input ◽  
Gear System ◽  
Output Stage ◽  
Planetary Gear Trains ◽  
Power Split ◽  
Gear Trains ◽  
Planetary Gear System

Based on analyzing the mechanism of load sharing of power-split planetary gear trains, equivalent mesh errors are defined and introduced in this paper to take the deformations and manufacturing and assembling errors into account. The static equilibrium equation of planetary gear trains is established. Then the load sharing coefficients of a power-split planetary gear system are calculated. The results indicate that the load sharing of power input stage is worse than that of the power output stage in the power-split planetary gear system.

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