ForceSensor IconForceSensor
Ideal sensor measuring the translational force transmitted between two flanges.
This component models an ideal sensor that measures the translational force acting between its two mechanical flanges, flange_a and flange_b. It ensures the sensor body is perfectly rigid, meaning no relative displacement between the flanges. This is expressed by the equation:
\[flange_a.s = flange_b.s\]
The force exerted at flange_a is directly measured and provided as the output signal f:
\[flange_a.f = f\]
By Newton's third law, the force at flange_b is equal and opposite to the force at flange_a:
\[flange_b.f = -flange_a.f\]
This component extends from PartialRelativeSensor
Usage
TranslationalComponents.ForceSensor()
Connectors
flange_a- This connector represents a mechanical flange with position and force as the potential and flow variables, respectively. (Flange)flange_b- This connector represents a mechanical flange with position and force as the potential and flow variables, respectively. (Flange)f- This connector represents a real signal as an output from a component (RealOutput)
Behavior
\[ \begin{align} 0 &= \mathtt{flange\_b.f}\left( t \right) + \mathtt{flange\_a.f}\left( t \right) \\ \mathtt{flange\_a.s}\left( t \right) &= \mathtt{flange\_b.s}\left( t \right) \\ \mathtt{flange\_a.f}\left( t \right) &= f\left( t \right) \end{align} \]
Source
"""
Ideal sensor measuring the translational force transmitted between two flanges.
This component models an ideal sensor that measures the translational force acting between its two mechanical flanges, `flange_a` and `flange_b`.
It ensures the sensor body is perfectly rigid, meaning no relative displacement between the flanges.
This is expressed by the equation:
math flangea.s = flangeb.s
The force exerted at `flange_a` is directly measured and provided as the output signal `f`:
math flange_a.f = f
By Newton's third law, the force at `flange_b` is equal and opposite to the force at `flange_a`:
math flangeb.f = -flangea.f
"""</span>
<span class="hljs-keyword">component</span> ForceSensor
<span class="hljs-keyword">extends</span> <span class="hljs-link"><a href="https://help.juliahub.com/dyad/dev/stdlib/TranslationalComponents/types/PartialRelativeSensor.html">PartialRelativeSensor</a></span>
<span class="hljs-comment">"Force transmitted from `flange_a` to `flange_b` as output signal"</span>
<span class="hljs-symbol">f</span> = <span class="hljs-link"><a href="https://help.juliahub.com/dyad/dev/stdlib/Dyad/connectors/RealOutput.html">RealOutput</a></span>() {
"Dyad": {
"placement": {"icon": {"x1": 450, "y1": 950, "x2": 550, "y2": 1050, "rot": 90}}
}
}
<span class="hljs-keyword">relations</span>
flange_a.s = flange_b.s
flange_a.f = f
<span class="hljs-keyword">metadata</span> {
"Dyad": {"icons": {"default": "dyad://TranslationalComponents/RelativeSensor.svg"}}
}
<span class="hljs-keyword">end</span></code></pre>
Flattened Source
"""
Ideal sensor measuring the translational force transmitted between two flanges.
This component models an ideal sensor that measures the translational force acting between its two mechanical flanges, `flange_a` and `flange_b`.
It ensures the sensor body is perfectly rigid, meaning no relative displacement between the flanges.
This is expressed by the equation:
math flangea.s = flangeb.s
The force exerted at `flange_a` is directly measured and provided as the output signal `f`:
math flange_a.f = f
By Newton's third law, the force at `flange_b` is equal and opposite to the force at `flange_a`:
math flangeb.f = -flangea.f
"""</span>
<span class="hljs-keyword">component</span> ForceSensor
<span class="hljs-comment">"Negative connection flange of the sensor, often considered the reference point."</span>
<span class="hljs-symbol">flange_a</span> = <span>Flange</span>() {"Dyad": {"placement": {"icon": {"x1": -50, "y1": 450, "x2": 50, "y2": 550}}}}
<span class="hljs-comment">"Positive connection flange of the sensor, where the measurement is taken relative to flange_a."</span>
<span class="hljs-symbol">flange_b</span> = <span>Flange</span>() {"Dyad": {"placement": {"icon": {"x1": 950, "y1": 450, "x2": 1050, "y2": 550}}}}
<span class="hljs-comment">"Force transmitted from `flange_a` to `flange_b` as output signal"</span>
<span class="hljs-symbol">f</span> = <span>RealOutput</span>() {
"Dyad": {
"placement": {"icon": {"x1": 450, "y1": 950, "x2": 550, "y2": 1050, "rot": 90}}
}
}
<span class="hljs-keyword">relations</span>
0 = flange_a.f + flange_b.f
flange_a.s = flange_b.s
flange_a.f = f
<span class="hljs-keyword">metadata</span> {
"Dyad": {"icons": {"default": "dyad://TranslationalComponents/RelativeSensor.svg"}}
}
<span class="hljs-keyword">end</span></code></pre>
Test Cases
No test cases defined.
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