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)
スポンサーリンク
概要
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The present paper presents a numerical model able to simulate the quasi-static loaded behavior of a pinion rack with variable ratio. The three main steps are: -Tooth profiles, depending on a given kinematics law, -Unloaded kinematics simulations, to obtain the potential contact zones and to compute the distances between the meshing surfaces, -Instantaneous load sharing computation. Results such as the pressure distribution, meshing stiffness, transmission error and stresses at the tooth roots are provided. The model needs at several steps a CAD model. This one is automatically generated. All the process is briefly presented and the paper is focused on the two first main steps.
- 2009-05-13
著者
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GUINGAND Michèle
Universitè de Lyon, CNRS, INSA-Lyon, LaMCoS
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de VAUJANY
Universite de Lyon
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De Vaujany
Universite De Lyon Cnrs
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- 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)