complexType FrictionDataType
diagram plmxml_diagrams/plmxml_p885.png
namespace http://www.plmxml.org/Schemas/PLMXMLSchema
type extension of plm:AttribOwnerBase
properties
base plm:AttribOwnerBase
children plm:Description plm:ApplicationRef plm:Attribute
used by
element FrictionData
attributes
Name  Type  Use  Default  Fixed  Annotation
id  xsd:ID  optional      
name  xsd:string  optional      
nameRef  plm:anyURIType  optional      
descriptionTextRef  plm:anyURIType  optional      
attributeRefs  xsd:IDREFS  optional      
yokeRef  plm:anyURIType  optional      
initialOverlap  xsd:double  optional      
overlapDelta  plm:JointOverlapDeltaEnum  optional      
innerRadius  xsd:double  optional      
ballRadius  xsd:double  optional      
bendingReactionArm  xsd:double  optional      
frictionArm  xsd:double  optional      
reactionArm  xsd:double  optional      
frictionalPreloadForce  xsd:double  optional      
frictionalPreloadTorque  xsd:double  optional      
preload  xsd:boolean    true    
reactionForce  xsd:boolean    true    
bendingMoment  xsd:boolean    true    
torsionalMoment  xsd:boolean    true    
staticAnalysis  xsd:boolean    true    
staticCoefficient  xsd:double    0.0    
dynamicCoefficient  xsd:double    0.0    
staticTransitionSpeed  xsd:double  optional      
dynamicTransitionSpeed  xsd:double  optional      
maximumDisplacement  xsd:double  optional      
staticFriction  xsd:boolean    true    
dynamicFriction  xsd:boolean    true    
annotation
documentation

            Additional data for a Friction Constraint. Two FrictionData sub-elements are allowed in a
            Constraint, ConstraintInstance or ConstraintOccurrence element.

            Attributes:

            id:             Inherited from AttribOwner.
            name:           Inherited from AttribOwner.
            yokeRef:        References one of the ConstraintTargetRef elements, which references one of the
                            Markers of a universal Joint.
            initialOverlap: The initial overlap of a translational or cylindrical Joint in SI units,
                            currently metres.
            overlapDelta:   Whether the overlap increases, decreases or remains constant as a
                            JointOverlapDeltaEnum.
            innerRadius:    The radius of the pin of a revolute, cylindrical or universal Joint in SI
                            units, currently metres.
            ballRadius:     The radius of the ball of a spherical Joint in SI units, currently metres.
            bendingReactionArm: The effective moment arm of the reaction torque due to bending the pin of a
                            revolute, cylindrical or universal Joint in SI units, currently metres.
            frictionArm:    The effective moment arm of the frictional torque at the end of the pin of a
                            revolute, cylindrical or universal Joint in SI units, currently metres.
            reactionArm:    The effective moment arm of the reaction torque due to twisting a translational
                            Joint around its degree of freedom in SI units, currently metres.
            frictionalPreloadForce: The frictional preload force in SI units, currently newtons.
            frictionalPreloadTorque: The frictional preload torque in SI units, currently newton metres.
            preload:        Whether the preload force and the preload torque contribute to the friction
                            model. The default is true, which means the preload force and preload torque
                            are on by default.
            reactionForce:  Whether the Joint reaction forces contribute to the friction model. The default
                            is true, which means the Joint reaction forces are on by default.
            bendingMoment:  Whether the bending moment due to bending the pin of a revolute, cylindrical
                            or universal Joint contributes to the friction model. The default is true,
                            which means the bending moment is on by default.
            torsionalMoment: Whether the torsional moment due to twisting a translational Joint around
                            its degree of freedom contributes to the friction model. The default is true,
                            which means the torsional moment is on by default.
            staticAnalysis: Whether friction is considered in a static solution. The default is true, which
                            means friction is on by default.
            staticCoefficient: The coefficient of static friction. This is a dimensionless quantity. The
                            default is 0.0.
            dynamicCoefficient: The coefficient of dynamic friction. This is a dimensionless quantity. The
                            default is 0.0.
            staticTransitionSpeed: The surface speed at which the transition from static friction to
                            dynamic friction begins in SI units, currently metres per second. The effective
                            coefficient of friction equals the coefficient of static friction.
            dynamicTransitionSpeed: The surface speed at which the transition from static friction to
                            dynamic friction ends in SI units, currently metres per second. The effective
                            coefficient of friction equals the coefficient of dynamic friction.
            maximumDisplacement: The maximum surface displacement allowed during static friction due to the
                            creep of a Joint in SI units, currently metres.
            staticFriction: Whether the static friction contributes to the friction model. The default
                            is true, which means the static friction is on by default.
            dynamicFriction: Whether the dynamic friction contributes to the friction model. The default
                            is true, which means the dynamic friction is on by default.
         
source <xsd:complexType name="FrictionDataType">
 
<xsd:annotation>
   
<xsd:documentation>
            Additional data for a Friction Constraint. Two FrictionData sub-elements are allowed in a
            Constraint, ConstraintInstance or ConstraintOccurrence element.

            Attributes:

            id:             Inherited from AttribOwner.
            name:           Inherited from AttribOwner.
            yokeRef:        References one of the ConstraintTargetRef elements, which references one of the
                            Markers of a universal Joint.
            initialOverlap: The initial overlap of a translational or cylindrical Joint in SI units,
                            currently metres.
            overlapDelta:   Whether the overlap increases, decreases or remains constant as a
                            JointOverlapDeltaEnum.
            innerRadius:    The radius of the pin of a revolute, cylindrical or universal Joint in SI
                            units, currently metres.
            ballRadius:     The radius of the ball of a spherical Joint in SI units, currently metres.
            bendingReactionArm: The effective moment arm of the reaction torque due to bending the pin of a
                            revolute, cylindrical or universal Joint in SI units, currently metres.
            frictionArm:    The effective moment arm of the frictional torque at the end of the pin of a
                            revolute, cylindrical or universal Joint in SI units, currently metres.
            reactionArm:    The effective moment arm of the reaction torque due to twisting a translational
                            Joint around its degree of freedom in SI units, currently metres.
            frictionalPreloadForce: The frictional preload force in SI units, currently newtons.
            frictionalPreloadTorque: The frictional preload torque in SI units, currently newton metres.
            preload:        Whether the preload force and the preload torque contribute to the friction
                            model. The default is true, which means the preload force and preload torque
                            are on by default.
            reactionForce:  Whether the Joint reaction forces contribute to the friction model. The default
                            is true, which means the Joint reaction forces are on by default.
            bendingMoment:  Whether the bending moment due to bending the pin of a revolute, cylindrical
                            or universal Joint contributes to the friction model. The default is true,
                            which means the bending moment is on by default.
            torsionalMoment: Whether the torsional moment due to twisting a translational Joint around
                            its degree of freedom contributes to the friction model. The default is true,
                            which means the torsional moment is on by default.
            staticAnalysis: Whether friction is considered in a static solution. The default is true, which
                            means friction is on by default.
            staticCoefficient: The coefficient of static friction. This is a dimensionless quantity. The
                            default is 0.0.
            dynamicCoefficient: The coefficient of dynamic friction. This is a dimensionless quantity. The
                            default is 0.0.
            staticTransitionSpeed: The surface speed at which the transition from static friction to
                            dynamic friction begins in SI units, currently metres per second. The effective
                            coefficient of friction equals the coefficient of static friction.
            dynamicTransitionSpeed: The surface speed at which the transition from static friction to
                            dynamic friction ends in SI units, currently metres per second. The effective
                            coefficient of friction equals the coefficient of dynamic friction.
            maximumDisplacement: The maximum surface displacement allowed during static friction due to the
                            creep of a Joint in SI units, currently metres.
            staticFriction: Whether the static friction contributes to the friction model. The default
                            is true, which means the static friction is on by default.
            dynamicFriction: Whether the dynamic friction contributes to the friction model. The default
                            is true, which means the dynamic friction is on by default.
         
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="plm:AttribOwnerBase">
     
<xsd:attribute name="yokeRef" type="plm:anyURIType" use="optional" plm:refType="plm:ConstraintTargetRef"/>
     
<xsd:attribute name="initialOverlap" type="xsd:double" use="optional"/>
     
<xsd:attribute name="overlapDelta" type="plm:JointOverlapDeltaEnum" use="optional"/>
     
<xsd:attribute name="innerRadius" type="xsd:double" use="optional"/>
     
<xsd:attribute name="ballRadius" type="xsd:double" use="optional"/>
     
<xsd:attribute name="bendingReactionArm" type="xsd:double" use="optional"/>
     
<xsd:attribute name="frictionArm" type="xsd:double" use="optional"/>
     
<xsd:attribute name="reactionArm" type="xsd:double" use="optional"/>
     
<xsd:attribute name="frictionalPreloadForce" type="xsd:double" use="optional"/>
     
<xsd:attribute name="frictionalPreloadTorque" type="xsd:double" use="optional"/>
     
<xsd:attribute name="preload" type="xsd:boolean" default="true"/>
     
<xsd:attribute name="reactionForce" type="xsd:boolean" default="true"/>
     
<xsd:attribute name="bendingMoment" type="xsd:boolean" default="true"/>
     
<xsd:attribute name="torsionalMoment" type="xsd:boolean" default="true"/>
     
<xsd:attribute name="staticAnalysis" type="xsd:boolean" default="true"/>
     
<xsd:attribute name="staticCoefficient" type="xsd:double" default="0.0"/>
     
<xsd:attribute name="dynamicCoefficient" type="xsd:double" default="0.0"/>
     
<xsd:attribute name="staticTransitionSpeed" type="xsd:double" use="optional"/>
     
<xsd:attribute name="dynamicTransitionSpeed" type="xsd:double" use="optional"/>
     
<xsd:attribute name="maximumDisplacement" type="xsd:double" use="optional"/>
     
<xsd:attribute name="staticFriction" type="xsd:boolean" default="true"/>
     
<xsd:attribute name="dynamicFriction" type="xsd:boolean" default="true"/>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

attribute FrictionDataType/@yokeRef
type plm:anyURIType
properties
use optional
source <xsd:attribute name="yokeRef" type="plm:anyURIType" use="optional" plm:refType="plm:ConstraintTargetRef"/>

attribute FrictionDataType/@initialOverlap
type xsd:double
properties
use optional
source <xsd:attribute name="initialOverlap" type="xsd:double" use="optional"/>

attribute FrictionDataType/@overlapDelta
type plm:JointOverlapDeltaEnum
properties
use optional
facets
Kind Value Annotation
enumeration increase
enumeration decrease
enumeration constant
source <xsd:attribute name="overlapDelta" type="plm:JointOverlapDeltaEnum" use="optional"/>

attribute FrictionDataType/@innerRadius
type xsd:double
properties
use optional
source <xsd:attribute name="innerRadius" type="xsd:double" use="optional"/>

attribute FrictionDataType/@ballRadius
type xsd:double
properties
use optional
source <xsd:attribute name="ballRadius" type="xsd:double" use="optional"/>

attribute FrictionDataType/@bendingReactionArm
type xsd:double
properties
use optional
source <xsd:attribute name="bendingReactionArm" type="xsd:double" use="optional"/>

attribute FrictionDataType/@frictionArm
type xsd:double
properties
use optional
source <xsd:attribute name="frictionArm" type="xsd:double" use="optional"/>

attribute FrictionDataType/@reactionArm
type xsd:double
properties
use optional
source <xsd:attribute name="reactionArm" type="xsd:double" use="optional"/>

attribute FrictionDataType/@frictionalPreloadForce
type xsd:double
properties
use optional
source <xsd:attribute name="frictionalPreloadForce" type="xsd:double" use="optional"/>

attribute FrictionDataType/@frictionalPreloadTorque
type xsd:double
properties
use optional
source <xsd:attribute name="frictionalPreloadTorque" type="xsd:double" use="optional"/>

attribute FrictionDataType/@preload
type xsd:boolean
properties
default true
source <xsd:attribute name="preload" type="xsd:boolean" default="true"/>

attribute FrictionDataType/@reactionForce
type xsd:boolean
properties
default true
source <xsd:attribute name="reactionForce" type="xsd:boolean" default="true"/>

attribute FrictionDataType/@bendingMoment
type xsd:boolean
properties
default true
source <xsd:attribute name="bendingMoment" type="xsd:boolean" default="true"/>

attribute FrictionDataType/@torsionalMoment
type xsd:boolean
properties
default true
source <xsd:attribute name="torsionalMoment" type="xsd:boolean" default="true"/>

attribute FrictionDataType/@staticAnalysis
type xsd:boolean
properties
default true
source <xsd:attribute name="staticAnalysis" type="xsd:boolean" default="true"/>

attribute FrictionDataType/@staticCoefficient
type xsd:double
properties
default 0.0
source <xsd:attribute name="staticCoefficient" type="xsd:double" default="0.0"/>

attribute FrictionDataType/@dynamicCoefficient
type xsd:double
properties
default 0.0
source <xsd:attribute name="dynamicCoefficient" type="xsd:double" default="0.0"/>

attribute FrictionDataType/@staticTransitionSpeed
type xsd:double
properties
use optional
source <xsd:attribute name="staticTransitionSpeed" type="xsd:double" use="optional"/>

attribute FrictionDataType/@dynamicTransitionSpeed
type xsd:double
properties
use optional
source <xsd:attribute name="dynamicTransitionSpeed" type="xsd:double" use="optional"/>

attribute FrictionDataType/@maximumDisplacement
type xsd:double
properties
use optional
source <xsd:attribute name="maximumDisplacement" type="xsd:double" use="optional"/>

attribute FrictionDataType/@staticFriction
type xsd:boolean
properties
default true
source <xsd:attribute name="staticFriction" type="xsd:boolean" default="true"/>

attribute FrictionDataType/@dynamicFriction
type xsd:boolean
properties
default true
source <xsd:attribute name="dynamicFriction" type="xsd:boolean" default="true"/>


XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy