RS:gear

gear
 

Scheme description / Schemenbeschreibung / Description du schéma

Position of gear in the XML-Tree / Position von gear im XML-Baum / position de gear dans l’aborescence XML

• Parent: <propulsion>

• Children: <efficiency>

Multiplicity / Anzahl / Multiplicité

[0..1]

Semantics / Bedeutung / Sémantique

The element <gear> contains all data for the power transmission from the traction motor to the wheels. This comprises normally a mechanical gear and a kind of coupling.

Das Element <gear> beinhaltet alle Daten zum Kraftübertragungssystem vom Motor zu den Rädern. Dabei handelt es sich in den meisten Fällen um ein mechanisches Getriebe. Evtl. vorhandene Kupplungen sind hierin mit zu berücksichtigen.

Attributes of gear / Attribute von gear / Attributs de gear

• count: This is the number of gears of the same type installed on the vehicle. The use of different types on the same vehicle is not supported.
  The number is considered for calculation of totals of efficiency.

• assemblyName: This is the descriptive name of the gear, e.g. manufacturer type.

• gearRatio: The ratio for the power transmission of the gear from the traction motor to the wheels.

• mean Efficiency: The mean value of efficiency for operation of the transmission system. This value shall be used, if no more details are needed.

• designType: The descriptive name of the gear design type.

• manufacturerName: The name of the gear manufacturer.

• nominalPower: The nominal power in Watts the gear can transmit.

• torqueConversion: The way of torque conversion. This is used for gear equipment of diesel systems only.

In this article there is information missing with respect to the semantics of the enumeration items. Please help improving the railML® wiki by filling the gaps. Possibly, you will find further details on the discussion page. Ferri Leberl (talk) 15:57, 25 April 2018 (CEST)

• converter "Wandler"
• coupling "Kupplung"
• hydrodynamicTransmission "Strömungsgetriebe"
• hydrostaticTransmission "hydrostatische Kraftübertragung"
• hydromechanicalTransmission "hydromechanische Kraftübertragung"
• hydraulicTransmission "hydraulische Kraftübertragung"
• other:anything Any value that does not fit any value from the previous enumeration list, fulfilling the constraint: at minimum two characters, whitespace is not allowed.
  Any other type of torque conversion.

Syntactic Constraints / Syntaktische Beschränkungen / Contraintes syntactiques

• count xs:nonNegativeInteger, mandatory

• assemblyName xs:string, mandatory

• gearRatio xs:decimal, optional

• mean Efficiency xs:decimal, range between 0 and 1 (inclusive borders), maximum 6 fraction digits, optional

• designType xs:string, optional

• manufacturerName xs:string, optional

• nominalPower xs:decimal, 0 fraction digits, power value measured in Watt, optional

• torqueConversion optional

Best practice & Examples / Empfohlene Anwendung & Beispiele / Bonnes pratiques & exemples

Not yet described. / Noch nicht beschrieben. / Pas encore décrit.

Notes / Anmerkungen / Notes

Not yet described. / Noch nicht beschrieben. / Pas encore décrit.

Open issues / Offene Punkte/Pedenzen / Questions ouvertes

Not yet described. / Noch nicht beschrieben. / Pas encore décrit.