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WOLFRAM SYSTEM MODELER

Sensors

Sensors for translational systems

Diagram

Wolfram Language

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SystemModel["Modelica.Mechanics.Translational.Examples.Sensors"]

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Information

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

These sensors measure

force f in N
position s in m
velocity v in m/s
acceleration a in m/s2

In this example, the measured velocity and acceleration is independent of the flange the sensor is connected to. In contrast, the measured position depends on the flange (flange_a or flange_b) and the length L of the component. Plot positionSensor1.s, positionSensor2.s and mass.s to see the difference.

Components (9)

	forceSensor	Type: ForceSensor Description: Ideal sensor to measure the force between two flanges
	multiSensor	Type: MultiSensor Description: Ideal sensor to measure the absolute velocity, force and power between two flanges
	speedSensor1	Type: SpeedSensor Description: Ideal sensor to measure the absolute velocity
	positionSensor1	Type: PositionSensor Description: Ideal sensor to measure the absolute position
	accSensor1	Type: AccSensor Description: Ideal sensor to measure the absolute acceleration
	positionSensor2	Type: PositionSensor Description: Ideal sensor to measure the absolute position
	mass	Type: Mass Description: Sliding mass with inertia
	force	Type: Force Description: External force acting on a drive train element as input signal
	sineForce	Type: Sine Description: Generate sine signal