28.9.3. Spring Connector
![../_images/image1817.png](../_images/image1817.png)
Figure 28.111 Spring Connector property page [Spring page]
Spring damper actuator generates a spring force, damping force, and actuator force between two markers
\({{F}_{S}}=-K{{(l-{{l}_{f}})}^{m}}-C{{\dot{l}}^{n}}+F,\text{ }{{F}_{b}}=-{{F}_{a}}\)
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