WOLFRAM SYSTEM MODELER
    IdealGearR2TGearbox transforming rotational into translational motion  | 
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SystemModel["Modelica.Mechanics.Rotational.Components.IdealGearR2T"]

This information is part of the Modelica Standard Library maintained by the Modelica Association.
This is an ideal mass- and inertialess gearbox which transforms a 1D-rotational into a 1D-translational motion. If elasticity, damping or backlash has to be considered, this ideal gearbox has to be connected with corresponding elements. This component defines the kinematic constraint:
(flangeR.phi - internalSupportR.phi) = ratio*(flangeT.s - internalSupportT.s);
| useSupportR | 
         Value: false Type: Boolean Description: = true, if rotational support flange enabled, otherwise implicitly grounded  | 
    
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| useSupportT | 
         Value: false Type: Boolean Description: = true, if translational support flange enabled, otherwise implicitly grounded  | 
    
| ratio | 
         Value: Type: Real (rad/m) Description: Transmission ratio (flange_a.phi/flange_b.s)  | 
    
| internalSupportR | 
         Type: InternalSupport Description: Adapter model to utilize conditional support connector  | 
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| internalSupportT | 
         Type: InternalSupport Description: Adapter model to utilize conditional support connector  | 
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| fixedR | 
         Type: Fixed Description: Flange fixed in housing at a given angle  | 
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| fixedT | 
         Type: Fixed Description: Fixed flange  | 
    
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         Modelica.Mechanics.Translational.Components Gearbox transforming rotational into translational motion  |