WOLFRAM SYSTEMMODELER

DoubleArrow

Visualizing a double arrow with variable size; all data have to be set as modifiers (see info layer)

Wolfram Language

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Click for copyable input
SystemModel["Modelica.Mechanics.MultiBody.Visualizers.Advanced.DoubleArrow"]
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Information

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

Model DoubleArrow defines a double arrow that is dynamically visualized at the defined location (see variables below).

model Visualizers.Advanced.DoubleArrow

The variables under heading Parameters below are declared as (time varying) input variables. If the default equation is not appropriate, a corresponding modifier equation has to be provided in the model where an Arrow instance is used, e.g., in the form

    Visualizers.Advanced.DoubleArrow doubleArrow(diameter = sin(time));

Variable color is an Integer vector with 3 elements, {r, g, b}, and specifies the color of the shape. {r,g,b} are the "red", "green" and "blue" color parts. Note, r g, b are given in the range 0 .. 255. The predefined type MultiBody.Types.Color contains a menu definition of the colors used in the MultiBody library (will be replaced by a color editor).

Components (5)

R

Type: Orientation

Description: Orientation object to rotate the world frame into the arrow frame

world

Type: World

Description:

arrowLine

Type: Shape

Description:

arrowHead1

Type: Shape

Description:

arrowHead2

Type: Shape

Description:

Used in Components (6)

WorldTorque

External torque acting at frame_b, defined by 3 input signals and resolved in frame world, frame_b or frame_resolve

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

Torque

Torque acting between two frames, defined by 3 input signals and resolved in frame world, frame_a, frame_b or frame_resolve

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

CutTorque

Measure cut torque vector

CutForceAndTorque

Measure cut force and cut torque vector