modelFixedTranslation
A fixed translation between two components (rigid rod)
Extends from PlanarMechanics.Interfaces.PartialTwoFrames (Partial model with two frames).
Information
This component assures a static position difference r between two frame connectors, to which frame_a and frame_b are connected.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Length[2] | r | {1, 0} | Fixed x,y-length of the rod resolved w.r.t to body frame_a at phi = 0 |
| SI.Length | l | Modelica.Math.Vectors.length(r) | Length of vector r |
| Animation | |||
| Boolean | animate | true | = true, if animation shall be enabled |
| Animation › if animation = true | |||
| SI.Length | zPosition | planarWorld.defaultZPosition | Position z of cylinder representing the fixed translation |
| SI.Distance | width | l/planarWorld.defaultWidthFraction | Width of shape |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Frame_a | frame_a (from PartialTwoFrames) | Coordinate system fixed to the component with one cut-force and cut-torque | |
| Frame_b | frame_b (from PartialTwoFrames) | Coordinate system fixed to the component with one cut-force and cut-torque |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Position[2] | r0 | Length of the rod resolved w.r.t to inertal frame | |
| Real[2,2] | R | Rotation matrix from world frame to frame_a | |
| MB.Types.Color | color | Types.Defaults.RodColor | Color of shape |
| MB.Types.SpecularCoefficient | specularCoefficient | planarWorld.defaultSpecularCoefficient | Reflection of ambient light (= 0: light is completely absorbed) |
| MB.Visualizers.Advanced.Shape | cylinder |
Revisions
Developed 2010 at the DLR Institute of System Dynamics and Control