Bushing (hwx.inspire)#

class Bushing(primaryFeatures, secondaryFeatures=[], location=None, loadCase=None, **kwds)#

Bases: FeaturesConnector

Create connections with multidirectional stiffness and mass properties between 2 set of surfaces between 2 parts. This helps capture the physics and more accurately correlate results within an assembly.

Attribute Table#
Name	Type
`angularDamping`	`RotationalDampingTriple`
`angularStiffness`	`RotationalStiffnessTriple`
`autoCalcConnectionRadius`	`Bool`
`connectionRadius`	`Double`
`damping`	`TranslationalDampingTriple`
`dampingOrthotropic`	`Bool`
`forcePreload`	`Triple`
`grounded`	`Bool`
`location`	`Location`
`mass`	`Double`
`parts`	`property`
`position`	`Position`
`preloadOrthotropic`	`Bool`
`stiffness`	`TranslationalStiffnessTriple`
`stiffnessOrthotropic`	`Bool`
`torquePreload`	`Triple`

Example

from hwx import inspire
model = inspire.newModel()
box1 = model.createSolidBlock()
box1.location = (-2, 0, 0)
box2 = model.createSolidBlock()
face1 = box1.getFeatures(inspire.FeaturePlanar)[5]
face2 = box2.getFeatures(inspire.FeaturePlanar)[2]

# Create Bushing
bushing = inspire.Bushing(face1, face2)

print(f"Bushing has been created between primary and secondary features.")
print(f"Bushing position : {bushing.location}")
print(f"Translational stiffness of Bushing : {bushing.stiffness}")
print(f"Translational Damping : {bushing.damping}")
print(f"Translational Preload : {bushing.forcePreload}")
print(f"Rotational stiffness of Bushing : {bushing.angularStiffness}")
print(f"Rotational Damping : {bushing.angularDamping}")
print(f"Rotational Preload : {bushing.torquePreload}")
print(f"Is Bushing Grounded : {bushing.grounded}")
print(f"Bushing in the model : {model.bushings}")

inspire.fitView()

property mass#: The mass of the bushing.

property grounded#: Determines whether the bushing is grounded.

property stiffnessOrthotropic#: Determines whether stiffness properties are symmetric.

property dampingOrthotropic#: Determines whether damping properties are symmetric.

property preloadOrthotropic#: Determines whether force and torque preloads are symmetric.

property stiffness#: Bush translational stiffness.

property angularStiffness#: Bush angular stiffness.

property damping#: Bush translational damping.

property angularDamping#: Bush angular damping.

property forcePreload#: Bush force preload.

property torquePreload#: Bush torque preload.

property location#: The location of the bushing.

property autoCalcConnectionRadius#: Determines whether the connectionRadius is automatically calculated.

property connectionRadius#: The search radius for the bushing connector.

property position#: Transform Matrix.