WOLFRAM SYSTEM MODELER

Frame

General connector for planar mechanical components

Wolfram Language

In[1]:=
SystemModel["PlanarMechanics.Interfaces.Frame"]
Out[1]:=

Information

Frame is a connector, which lies at the origin of the coordinate system attached to it. Cut-force and cut_torque act at the origin of the coordinate system and are resolved in planarWorld frame. Normally, this connector is fixed to a mechanical component. But this model is never used directly in a system. It is only for usage of inheritance.

Connector Variables (3)

x

Causality: None

Type: Position (m)

Description: x-position

y

Causality: None

Type: Position (m)

Description: y-position

phi

Causality: None

Type: Angle (rad)

Description: Angle (counter-clockwise)

Flow Variables (3)

fx

Type: Force (N)

Description: Force in x-direction, resolved in planarWorld frame

fy

Type: Force (N)

Description: Force in y-direction, resolved in planarWorld frame

t

Type: Torque (N⋅m)

Description: Torque (clockwise)

Extended by (3)

Frame_resolve

PlanarMechanics.Interfaces

Coordinate system fixed to the component used to express in which coordinate system a vector is resolved (non-filled rectangular icon)

Frame_b

PlanarMechanics.Interfaces

Coordinate system (2-dim.) fixed to the component with one cut-force and cut-torque (light blue icon)

Frame_a

PlanarMechanics.Interfaces

Coordinate system (2-dim.) fixed to the component with one cut-force and cut-torque (blue icon)

Revisions

DLR logo Developed 2010 at the DLR Institute of System Dynamics and Control