Modelica.Mechanics.Rotational.Sensors

Sensors to measure variables in 1D rotational mechanical components

Modelica.Mechanics.Rotational.Sensors.TorqueSensor Modelica.Mechanics.Rotational.Sensors.AngleSensor Modelica.Mechanics.Rotational.Sensors.SpeedSensor Modelica.Mechanics.Rotational.Sensors.AccSensor Modelica.Mechanics.Rotational.Sensors.RelAngleSensor Modelica.Mechanics.Rotational.Sensors.RelSpeedSensor Modelica.Mechanics.Rotational.Sensors.RelAccSensor

NameDescription
TorqueSensor Ideal sensor to measure the torque between two flanges (= flange_a.tau)
AngleSensor Ideal sensor to measure the absolute flange angle
SpeedSensor Ideal sensor to measure the absolute flange angular velocity
AccSensor Ideal sensor to measure the absolute flange angular acceleration
RelAngleSensor Ideal sensor to measure the relative angle between two flanges
RelSpeedSensor Ideal sensor to measure the relative angular velocity between two flanges
RelAccSensor Ideal sensor to measure the relative angular acceleration between two flanges


Modelica.Mechanics.Rotational.Sensors.TorqueSensor Modelica.Mechanics.Rotational.Sensors.TorqueSensor

Ideal sensor to measure the torque between two flanges (= flange_a.tau)

Modelica.Mechanics.Rotational.Sensors.TorqueSensor

Information


Measures the cut-torque between two flanges in an ideal way and provides the result as output signal outPort.signal[1] = flange_a.tau (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model TorqueSensor 
  "Ideal sensor to measure the torque between two flanges (= flange_a.tau)" 
  
  extends Modelica.Icons.RotationalSensor;
  SI.Torque tau 
    "Torque in flange flange_a and flange_b (= flange_a.tau = -flange_b.tau)";
  Interfaces.Flange_a flange_a;
  Interfaces.Flange_b flange_b;
  Modelica.Blocks.Interfaces.OutPort outPort(
                                             final n=1);
equation 
  flange_a.phi = flange_b.phi;
  flange_a.tau = tau;
  flange_b.tau = -tau;
  tau = outPort.signal[1];
end TorqueSensor;

Modelica.Mechanics.Rotational.Sensors.AngleSensor Modelica.Mechanics.Rotational.Sensors.AngleSensor

Ideal sensor to measure the absolute flange angle

Modelica.Mechanics.Rotational.Sensors.AngleSensor

Information


Measures the absolute angle phi of a flange in an ideal way and provides the result as output signal outPort.signal[1] (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model AngleSensor "Ideal sensor to measure the absolute flange angle" 
  extends Interfaces.AbsoluteSensor;
  SI.Angle phi "Absolute angle of flange";
equation 
  phi = flange_a.phi;
  phi = outPort.signal[1];
  0 = flange_a.tau;
end AngleSensor;

Modelica.Mechanics.Rotational.Sensors.SpeedSensor Modelica.Mechanics.Rotational.Sensors.SpeedSensor

Ideal sensor to measure the absolute flange angular velocity

Modelica.Mechanics.Rotational.Sensors.SpeedSensor

Information


Measures the absolute angular velocity w of a flange in an ideal way and provides the result as output signal outPort.signal[1] (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model SpeedSensor 
  "Ideal sensor to measure the absolute flange angular velocity" 
  extends Interfaces.AbsoluteSensor;
  SI.AngularVelocity w "Absolute angular velocity of flange";
equation 
  w = der(flange_a.phi);
  w = outPort.signal[1];
  0 = flange_a.tau;
end SpeedSensor;

Modelica.Mechanics.Rotational.Sensors.AccSensor Modelica.Mechanics.Rotational.Sensors.AccSensor

Ideal sensor to measure the absolute flange angular acceleration

Modelica.Mechanics.Rotational.Sensors.AccSensor

Information


Measures the absolute angular acceleration a of a flange in an ideal way and provides the result as output signal (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model AccSensor 
  "Ideal sensor to measure the absolute flange angular acceleration" 
  
  extends Interfaces.AbsoluteSensor;
  SI.AngularAcceleration a "Absolute angular acceleration of flange";
  SI.AngularVelocity w "Absolute angular velocity of flange";
equation 
  w = der(flange_a.phi);
  a = der(w);
  a = outPort.signal[1];
  0 = flange_a.tau;
end AccSensor;

Modelica.Mechanics.Rotational.Sensors.RelAngleSensor Modelica.Mechanics.Rotational.Sensors.RelAngleSensor

Ideal sensor to measure the relative angle between two flanges

Modelica.Mechanics.Rotational.Sensors.RelAngleSensor

Information


Measures the relative angle phi_rel between two flanges in an ideal way and provides the result as output signal outPort.signal[1] (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model RelAngleSensor 
  "Ideal sensor to measure the relative angle between two flanges" 
  
  extends Interfaces.RelativeSensor;
  SI.Angle phi_rel 
    "Relative angle between two flanges (= flange_b.phi - flange_a.phi)";
equation 
  phi_rel = flange_b.phi - flange_a.phi;
  phi_rel = outPort.signal[1];
  0 = flange_a.tau;
  0 = flange_b.tau;
end RelAngleSensor;

Modelica.Mechanics.Rotational.Sensors.RelSpeedSensor Modelica.Mechanics.Rotational.Sensors.RelSpeedSensor

Ideal sensor to measure the relative angular velocity between two flanges

Modelica.Mechanics.Rotational.Sensors.RelSpeedSensor

Information


Measures the relative angular velocity w_rel between two flanges in an ideal way and provides the result as output signal outPort.signal[1] (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model RelSpeedSensor 
  "Ideal sensor to measure the relative angular velocity between two flanges" 
  
  extends Interfaces.RelativeSensor;
  SI.Angle phi_rel 
    "Relative angle between two flanges (flange_b.phi - flange_a.phi)";
  SI.AngularVelocity w_rel "Relative angular velocity between two flanges";
equation 
  phi_rel = flange_b.phi - flange_a.phi;
  w_rel = der(phi_rel);
  w_rel = outPort.signal[1];
  0 = flange_a.tau;
  0 = flange_b.tau;
end RelSpeedSensor;

Modelica.Mechanics.Rotational.Sensors.RelAccSensor Modelica.Mechanics.Rotational.Sensors.RelAccSensor

Ideal sensor to measure the relative angular acceleration between two flanges

Modelica.Mechanics.Rotational.Sensors.RelAccSensor

Information


Measures the relative angular acceleration a_rel between two flanges in an ideal way and provides the result as output signal outPort.signal[1] (to be further processed with blocks of the Modelica.Blocks library).

Release Notes:


Modelica definition

model RelAccSensor 
  "Ideal sensor to measure the relative angular acceleration between two flanges" 
  
  extends Interfaces.RelativeSensor;
  SI.Angle phi_rel 
    "Relative angle between two flanges (flange_b.phi - flange_a.phi)";
  SI.AngularVelocity w_rel "Relative angular velocity between two flanges";
  SI.AngularAcceleration a_rel 
    "Relative angular aceleration between two flanges";
equation 
  phi_rel = flange_b.phi - flange_a.phi;
  w_rel = der(phi_rel);
  a_rel = der(w_rel);
  a_rel = outPort.signal[1];
  0 = flange_a.tau;
  0 = flange_b.tau;
end RelAccSensor;

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