WOLFRAM SYSTEMMODELER

Flange_b

(right) 1D translational flange (flange axis directed OUT OF cut plane)

Wolfram Language

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SystemModel["Modelica.Mechanics.Translational.Interfaces.Flange_b"]
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Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This is a flange for 1D translational mechanical systems. In the cut plane of the flange a unit vector n, called flange axis, is defined which is directed OUT OF the cut plane. All vectors in the cut plane are resolved with respect to this unit vector. E.g. force f characterizes a vector which is directed in the direction of n with value equal to f. When this flange is connected to other 1D translational flanges, this means that the axes vectors of the connected flanges are identical.

The following variables are transported through this connector:

  s: Absolute position of the flange in [m]. A positive translation
     means that the flange is translated along the flange axis.
  f: Cut-force in direction of the flange axis in [N].

Used in Components (75)

TranslationalEMF

Electromotoric force (electric/mechanic transformer)

PermeanceActuator

Detailed actuator model for rough magnetic design of actuator and system simulation

ConstantActuator

Simple behavioural actuator model for system simulation

SimpleSolenoid

Simple network model of a lifting magnet with planar armature end face

AdvancedSolenoid

Advanced network model of a lifting magnet with planar armature end face, split magnetomotive force

TranslatoryArmatureAndStopper

Mass with free travel between two stoppers

HollowCylinderAxialFlux

(Hollow) cylinder with axial flux; constant permeability

HollowCylinderRadialFlux

Hollow cylinder with radial flux; constant permeability

CuboidParallelFlux

Cuboid with flux in direction of motion, e.g., air gap with rectangular cross-section; constant permeability

CuboidOrthogonalFlux

Cuboid with flux orthogonal to direction of motion; constant permeability

LeakageAroundPoles

Leakage flux tube around cylindrical or prismatic poles

PartialForce

Base class for flux tubes with reluctance force generation; constant permeability

GasForce

Simple gas force computation for combustion engine

GasForce2

Rough approximation of gas force in a cylinder

LineForceWithMass

General line force component with an optional point mass on the connection line

LineForceWithTwoMasses

General line force component with two optional point masses on the connection line

Prismatic

Prismatic joint (1 translational degree-of-freedom, 2 potential states, optional axis flange)

JointUPS

Universal - prismatic - spherical joint aggregation (no constraints, no potential states)

JointUSP

Universal - spherical - prismatic joint aggregation (no constraints, no potential states)

JointSSP

Spherical - spherical - prismatic joint aggregation with mass (no constraints, no potential states)

JointRRP

Planar revolute - revolute - prismatic joint aggregation (no constraints, no potential states)

PrismaticWithLengthConstraint

Prismatic joint where the translational distance is computed from a length constraint (1 degree-of-freedom, no potential state)

IdealGearR2T

Gearbox transforming rotational into translational motion

IdealRollingWheel

Simple 1-dim. model of an ideal rolling wheel without inertia

PartialElementaryRotationalToTranslational

Partial model to transform rotational into translational motion

Fixed

Fixed flange

Mass

Sliding mass with inertia

Rod

Rod without inertia

Spring

Linear 1D translational spring

Damper

Linear 1D translational damper

SpringDamper

Linear 1D translational spring and damper in parallel

ElastoGap

1D translational spring damper combination with gap

SupportFriction

Coulomb friction in support

Brake

Brake based on Coulomb friction

IdealGearR2T

Gearbox transforming rotational into translational motion

IdealRollingWheel

Simple 1-dim. model of an ideal rolling wheel without inertia

InitializeFlange

Initializes a flange with pre-defined position, speed and acceleration (usually, this is reference data from a control bus)

Set_s_start

Set s_start

Set_v_start

Set v_start

Set_a_start

Set a_start

Set_flange_f

Set flange_f to zero

MassWithStopAndFriction

Sliding mass with hard stop and Stribeck friction

PartialFrictionWithStop

Base model of Coulomb friction elements with stop

RelativeStates

Definition of relative state variables

RelPositionSensor

Ideal sensor to measure the relative position

RelSpeedSensor

Ideal sensor to measure the relative speed

RelAccSensor

Ideal sensor to measure the relative acceleration

ForceSensor

Ideal sensor to measure the force between two flanges

PowerSensor

Ideal sensor to measure the power between two flanges (= flange_a.f*der(flange_a.s))

MultiSensor

Ideal sensor to measure the absolute velocity, force and power between two flanges

Position

Forced movement of a flange according to a reference position

Speed

Forced movement of a flange according to a reference speed

Accelerate

Forced movement of a flange according to an acceleration signal

Move

Forced movement of a flange according to a position, velocity and acceleration signal

Force

External force acting on a drive train element as input signal

Force2

Input signal acting as a force between two flanges

LinearSpeedDependentForce

Linear dependency of force versus speed

QuadraticSpeedDependentForce

Quadratic dependency of force versus speed

ConstantForce

Constant force, not dependent on speed

SignForce

Constant force changing sign with speed

ConstantSpeed

Constant speed, not dependent on force

ForceStep

Constant force, not dependent on speed

PartialTwoFlanges

Component with two translational 1D flanges

PartialOneFlangeAndSupport

Partial model for a component with one translational 1-dim. shaft flange and a support used for graphical modeling, i.e., the model is build up by drag-and-drop from elementary components

PartialTwoFlangesAndSupport

Partial model for a component with two translational 1-dim. shaft flanges and a support used for graphical modeling, i.e., the model is build up by drag-and-drop from elementary components

PartialRigid

Rigid connection of two translational 1D flanges

PartialCompliant

Compliant connection of two translational 1D flanges

PartialCompliantWithRelativeStates

Base model for the compliant connection of two translational 1-dim. shaft flanges where the relative position and relative velocities are used as states

PartialElementaryOneFlangeAndSupport

Obsolete partial model. Use PartialElementaryOneFlangeAndSupport2.

PartialElementaryOneFlangeAndSupport2

Partial model for a component with one translational 1-dim. shaft flange and a support used for textual modeling, i.e., for elementary models

PartialElementaryTwoFlangesAndSupport

Obsolete partial model. Use PartialElementaryTwoFlangesAndSupport2.

PartialElementaryTwoFlangesAndSupport2

Partial model for a component with one translational 1-dim. shaft flange and a support used for textual modeling, i.e., for elementary models

PartialElementaryRotationalToTranslational

Partial model to transform rotational into translational motion

PartialForce

Partial model of a force acting at the flange (accelerates the flange)

PartialRelativeSensor

Device to measure a single relative variable between two flanges