WOLFRAM SYSTEM MODELER

ElasticBearing

Example to show possible usage of support flange

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Mechanics.Rotational.Examples.ElasticBearing"]
Out[1]:=

Information

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

This model demonstrates the usage of the bearing flange. The gearbox is not connected rigidly to the ground, but by a spring-damper-system. This allows examination of the gearbox housing dynamics.

Simulate for about 10 seconds and plot the angular velocities of the inertias housing.w, shaft.w and load.w.

Components (10)

shaft

Type: Inertia

Description: 1D-rotational component with inertia

load

Type: Inertia

Description: 1D-rotational component with inertia

spring

Type: Spring

Description: Linear 1D rotational spring

fixed

Type: Fixed

Description: Flange fixed in housing at a given angle

springDamper

Type: SpringDamper

Description: Linear 1D rotational spring and damper in parallel

torque

Type: Torque

Description: Input signal acting as external torque on a flange

ramp

Type: Ramp

Description: Generate ramp signal

idealGear

Type: IdealGear

Description: Ideal gear without inertia

housing

Type: Inertia

Description: 1D-rotational component with inertia

multiSensor

Type: MultiSensor

Description: Ideal sensor to measure the torque and power between two flanges (= flange_a.tau*der(flange_a.phi)) and the absolute angular velocity