Modelica.Mechanics.Rotational.Sensors

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:

• July 18, 1999 by Martin Otter:
  realized.

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

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:

• July 18, 1999 by Martin Otter:
  realized.

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

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:

• July 18, 1999 by Martin Otter:
  realized.

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

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:

• July 18, 1999 by Martin Otter:
  realized.

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

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:

• July 18, 1999 by Martin Otter:
  realized.

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

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:

• July 18, 1999 by Martin Otter:
  realized.

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

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:

• July 18, 1999 by Martin Otter:
  realized.

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;