Altair Twin Activate
Hi Guys!!!
I'm learning Twin Activate, particularly to model bldc motor. I'm using torque sensor but the model is throwing me error that the torque sensor module in incompatible. Can anyone help me out here.
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Altair EmployeeHi Basangouda,
The reason you get this error is because you connected the flange_b (white dot) of the TorqueSensor to a scope which is not physically meaningful. Thus the compiler cannot write solvable equations.
Instead the flange_b should be connected to a modelica mechanics component such as spring / damper , brake, fixed etc.
Hope this makes sense,
P.S i just saw that my colleague Ronald answered this just now as well.
Hi Basangouda Patil,
The torque sensor measures torque between two mechanical components. You have connected a signal to right mechanical connector of torque sensor. This leads to the error message.
If you connect the right mechanical connector to a fixed element, you measure the static torque (no rotation) (input = output), but the model is not particularly meaningful.
The demo model Modelica/Mechanical/Coupled clutches.scm also shows the usage.