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

Frame_b

Coordinate system fixed to the component with one cut-force and cut-torque (non-filled rectangular icon)

USED IN COMPONENTS

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	Modelica.Mechanics.MultiBody.World World coordinate system + gravity field + default animation definition
	Modelica.Mechanics.MultiBody.Visualizers.FixedShape2 Animation shape of a part with fixed shape type and dynamically varying shape definition with two frames
	Modelica.Mechanics.MultiBody.Sensors.RelativeSensor Measure relative kinematic quantities between two frame connectors
	Modelica.Mechanics.MultiBody.Sensors.RelativePosition Measure relative position vector between the origins of two frame connectors
	Modelica.Mechanics.MultiBody.Sensors.RelativeVelocity Measure relative velocity vector between the origins of two frame connectors
	Modelica.Mechanics.MultiBody.Sensors.RelativeAngles Measure relative angles between two frame connectors
	Modelica.Mechanics.MultiBody.Sensors.RelativeAngularVelocity Measure relative angular velocity between two frame connectors
	Modelica.Mechanics.MultiBody.Sensors.Distance Measure the distance between the origins of two frame connectors
	Modelica.Mechanics.MultiBody.Sensors.CutForce Measure cut force vector
	Modelica.Mechanics.MultiBody.Sensors.CutTorque Measure cut torque vector
	Modelica.Mechanics.MultiBody.Sensors.CutForceAndTorque Measure cut force and cut torque vector
	Modelica.Mechanics.MultiBody.Sensors.Power Measure power flowing from frame_a to frame_b
	Modelica.Mechanics.MultiBody.Sensors.TansformRelativeVector Transform relative vector in to another frame
	Modelica.Mechanics.MultiBody.Sensors.Internal.PartialRelativeSensor Partial relative sensor model for sensors defined by components
	Modelica.Mechanics.MultiBody.Sensors.Internal.PartialRelativeBaseSensor Partial relative sensor models for sensors defined by equations (frame_resolve must be connected exactly once)
	Modelica.Mechanics.MultiBody.Sensors.Internal.BasicRelativePosition Measure relative position vector (same as Sensors.RelativePosition, but frame_resolve is not conditional and must be connected)
	Modelica.Mechanics.MultiBody.Sensors.Internal.BasicRelativeAngularVelocity Measure relative angular velocity
	Modelica.Mechanics.MultiBody.Sensors.Internal.BasicTransformRelativeVector Transform relative vector in to another frame
	Modelica.Mechanics.MultiBody.Sensors.Internal.PartialCutForceSensor Base model to measure the cut force and/or torque between two frames, defined by components
	Modelica.Mechanics.MultiBody.Sensors.Internal.PartialCutForceBaseSensor Base model to measure the cut force and/or torque between two frames, defined by equations (frame_resolve must be connected exactly once)
	Modelica.Mechanics.MultiBody.Sensors.Internal.BasicCutForce Measure cut force vector (frame_resolve must be connected)
	Modelica.Mechanics.MultiBody.Sensors.Internal.BasicCutTorque Measure cut torque vector (frame_resolve must be connected)
	Modelica.Mechanics.MultiBody.Parts.Fixed Frame fixed in the world frame at a given position
	Modelica.Mechanics.MultiBody.Parts.FixedTranslation Fixed translation of frame_b with respect to frame_a
	Modelica.Mechanics.MultiBody.Parts.FixedRotation Fixed translation followed by a fixed rotation of frame_b with respect to frame_a
	Modelica.Mechanics.MultiBody.Parts.BodyShape Rigid body with mass, inertia tensor, different shapes for animation, and two frame connectors (12 potential states)
	Modelica.Mechanics.MultiBody.Parts.BodyBox Rigid body with box shape. Mass and animation properties are computed from box data and density (12 potential states)
	Modelica.Mechanics.MultiBody.Parts.BodyCylinder Rigid body with cylinder shape. Mass and animation properties are computed from cylinder data and density (12 potential states)
	Modelica.Mechanics.MultiBody.Parts.RollingWheelSet Ideal rolling wheel set consisting of two ideal rolling wheels connected together by an axis
	Modelica.Mechanics.MultiBody.Joints.Prismatic Prismatic joint (1 translational degree-of-freedom, 2 potential states, optional axis flange)
	Modelica.Mechanics.MultiBody.Joints.Revolute Revolute joint (1 rotational degree-of-freedom, 2 potential states, optional axis flange)
	Modelica.Mechanics.MultiBody.Joints.RevolutePlanarLoopConstraint Revolute joint that is described by 2 positional constraints for usage in a planar loop (the ambiguous cut-force perpendicular to the loop and the ambiguous cut-torques are set arbitrarily to zero)
	Modelica.Mechanics.MultiBody.Joints.Cylindrical Cylindrical joint (2 degrees-of-freedom, 4 potential states)
	Modelica.Mechanics.MultiBody.Joints.Universal Universal joint (2 degrees-of-freedom, 4 potential states)
	Modelica.Mechanics.MultiBody.Joints.Planar Planar joint (3 degrees-of-freedom, 6 potential states)
	Modelica.Mechanics.MultiBody.Joints.Spherical Spherical joint (3 constraints and no potential states, or 3 degrees-of-freedom and 3 states)
	Modelica.Mechanics.MultiBody.Joints.FreeMotion Free motion joint (6 degrees-of-freedom, 12 potential states)
	Modelica.Mechanics.MultiBody.Joints.SphericalSpherical Spherical - spherical joint aggregation (1 constraint, no potential states) with an optional point mass in the middle
	Modelica.Mechanics.MultiBody.Joints.UniversalSpherical Universal - spherical joint aggregation (1 constraint, no potential states)
	Modelica.Mechanics.MultiBody.Joints.GearConstraint Ideal 3-dim. gearbox (arbitrary shaft directions)
	Modelica.Mechanics.MultiBody.Joints.RollingWheelSet Joint (no mass, no inertia) that describes an ideal rolling wheel set (two ideal rolling wheels connected together by an axis)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointUPS Universal - prismatic - spherical joint aggregation (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointUSR Universal - spherical - revolute joint aggregation (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointUSP Universal - spherical - prismatic joint aggregation (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointSSR Spherical - spherical - revolute joint aggregation with mass (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointSSP Spherical - spherical - prismatic joint aggregation with mass (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointRRR Planar revolute - revolute - revolute joint aggregation (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Assemblies.JointRRP Planar revolute - revolute - prismatic joint aggregation (no constraints, no potential states)
	Modelica.Mechanics.MultiBody.Joints.Internal.RevoluteWithLengthConstraint Revolute joint where the rotation angle is computed from a length constraint (1 degree-of-freedom, no potential state)
	Modelica.Mechanics.MultiBody.Joints.Internal.PrismaticWithLengthConstraint Prismatic joint where the translational distance is computed from a length constraint (1 degree-of-freedom, no potential state)
	Modelica.Mechanics.MultiBody.Interfaces.PartialTwoFrames Base model for components providing two frame connectors + outer world + assert to guarantee that the component is connected
	Modelica.Mechanics.MultiBody.Interfaces.PartialTwoFramesDoubleSize Base model for components providing two frame connectors + outer world + assert to guarantee that the component is connected (default icon size is factor 2 larger as usual)
	Modelica.Mechanics.MultiBody.Interfaces.PartialOneFrame_b Base model for components providing one frame_b connector + outer world + assert to guarantee that the component is connected
	Modelica.Mechanics.MultiBody.Interfaces.PartialElementaryJoint Base model for elementary joints (has two frames + outer world + assert to guarantee that the joint is connected)
	Modelica.Mechanics.MultiBody.Interfaces.PartialForce Base model for force elements (provide frame_b.f and frame_b.t in subclasses)
	Modelica.Mechanics.MultiBody.Interfaces.PartialLineForce Base model for line force elements
	Modelica.Mechanics.MultiBody.Interfaces.PartialRelativeSensor Base model to measure a relative variable between two frames
	Modelica.Mechanics.MultiBody.Forces.WorldForce External force acting at frame_b, defined by 3 input signals and resolved in frame world, frame_b or frame_resolve
	Modelica.Mechanics.MultiBody.Forces.WorldTorque External torque acting at frame_b, defined by 3 input signals and resolved in frame world, frame_b or frame_resolve
	Modelica.Mechanics.MultiBody.Forces.WorldForceAndTorque External force and torque acting at frame_b, defined by 3+3 input signals and resolved in frame world, frame_b or in frame_resolve
	Modelica.Mechanics.MultiBody.Forces.Force Force acting between two frames, defined by 3 input signals and resolved in frame world, frame_a, frame_b or frame_resolve
	Modelica.Mechanics.MultiBody.Forces.Torque Torque acting between two frames, defined by 3 input signals and resolved in frame world, frame_a, frame_b or frame_resolve
	Modelica.Mechanics.MultiBody.Forces.ForceAndTorque Force and torque acting between two frames, defined by 3+3 input signals and resolved in frame world, frame_a, frame_b or frame_resolve
	Modelica.Mechanics.MultiBody.Forces.LineForceWithMass General line force component with an optional point mass on the connection line
	Modelica.Mechanics.MultiBody.Forces.LineForceWithTwoMasses General line force component with two optional point masses on the connection line
	Modelica.Mechanics.MultiBody.Forces.Spring Linear translational spring with optional mass
	Modelica.Mechanics.MultiBody.Forces.Damper Linear (velocity dependent) damper
	Modelica.Mechanics.MultiBody.Forces.SpringDamperParallel Linear spring and linear damper in parallel
	Modelica.Mechanics.MultiBody.Forces.SpringDamperSeries Linear spring and linear damper in series connection
	Modelica.Mechanics.MultiBody.Forces.Internal.BasicForce Force acting between two frames, defined by 3 input signals
	Modelica.Mechanics.MultiBody.Forces.Internal.BasicTorque Torque acting between two frames, defined by 3 input signals
	Modelica.Mechanics.MultiBody.Forces.Internal.BasicWorldForce External force acting at frame_b, defined by 3 input signals
	Modelica.Mechanics.MultiBody.Forces.Internal.BasicWorldTorque External torque acting at frame_b, defined by 3 input signals

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