Spring
Linear 1D rotational spring
Library
Modelica/Mechanics/Rotational/Components
Description
A linear 1D rotational spring. The component can be connected either between two inertias/gears to describe the shaft elasticity, or between a inertia/gear and the housing (component Fixed), to describe a coupling of the element with the housing via a spring.
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_c | c | Spring constant | Scalar | |
mo_phi_rel0 | phi_rel0 | Unstretched spring angle | Scalar |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_phi_rel | phi_rel | phi_rel | Structure | |
mo_phi_rel/fixed | fixed | Cell of scalars | true | |
mo_phi_rel/start | start | Cell of scalars | ||
mo_tau | tau | tau | Structure | |
mo_tau/fixed | fixed | Cell of scalars | true | |
mo_tau/start | start | Cell of scalars |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
flange_a | implicit | Left flange of compliant 1-dim. rotational component | input | 1 |
flange_b | implicit | Right flange of compliant 1-dim. rotational component | output | 1 |