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 # Class BasicInvolute

 Last update: 09.03.2026 

<a id="VM_Managed_DAFUL_GearTrain_BasicInvolute"></a>

Namespace: [VM.Managed.DAFUL.GearTrain](VM.Managed.DAFUL.GearTrain.md)  
Assembly: VMDGearTrain.dll

Basic Involute

```csharp
public class BasicInvolute : GearPropertyBase, IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable

```

#### Inheritance

object ← ObservableObject ← [LinkableBase](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/LinkableBase.cs) ← LinkContainer ← [GearPropertyBase](VM.Managed.DAFUL.GearTrain.GearPropertyBase.md) ← [BasicInvolute](VM.Managed.DAFUL.GearTrain.BasicInvolute.md)

#### Implements

IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable

#### Inherited Members

[GearPropertyBase.InitChild(int)](VM.Managed.DAFUL.GearTrain.GearPropertyBase.md#VM_Managed_DAFUL_GearTrain_GearPropertyBase_InitChild_System_Int32_), LinkContainer.SetModified(), LinkContainer.raise\_OnUpdating(object, LinkEventArgs), LinkContainer.raise\_OnUpdate(object, LinkEventArgs), LinkContainer.raise\_OnDestroying(object, LinkEventArgs), LinkContainer.raise\_OnDestroy(object, LinkEventArgs), LinkContainer.raise\_OnAdded(object, AddToDocEventArgs), LinkContainer.raise\_OnRemoved(object, RemoveFromDocEventArgs), LinkContainer.GetTargetListForUpdate(), LinkContainer.SkipUpdateObjectImpl(), LinkContainer.Initialize(Unit.ConvertFactor), LinkContainer.SetFlagWhenXMLFile(string, bool), LinkContainer.IsSerializableEvent(Delegate), LinkContainer.CustomGetObjectData(SerializationInfo, StreamingContext), LinkContainer.GetSerializedData(SerializationInfo, StreamingContext), LinkContainer.LinkRequestUpdating(object, LinkEventArgs), LinkContainer.LinkRequestUpdate(object, LinkEventArgs), LinkContainer.LinkRequestDestroying(object, LinkEventArgs), LinkContainer.LinkRequestDestroy(object, LinkEventArgs), LinkContainer.LinkAddedToDocument(object, AddToDocEventArgs), LinkContainer.LinkRemovedFromDocument(object, RemoveFromDocEventArgs), LinkContainer.OnLinkReserved(ILink, object, EventArgs), LinkContainer.CanBeDestroy(object), LinkContainer.DisposeManagedResources(), LinkContainer.SetContainer(IOwned, bool), LinkContainer.OnChildUpdated(object, LinkEventArgs), LinkContainer.OnContainerDestroy(object, LinkEventArgs), LinkContainer.OnDeserialization(object), LinkContainer.Verify(VerifiedResult), LinkContainer.GetCopy(object), LinkContainer.Dispose(bool), LinkContainer.ClearChildInfoBeforeDeserialize, LinkContainer.Container, LinkContainer.Owner, LinkContainer.Document, LinkContainer.ID, LinkContainer.IsChildExternable, LinkContainer.IsExternable, LinkContainer.OnRemoved, LinkContainer.OnAdded, LinkContainer.OnDestroy, LinkContainer.OnDestroying, LinkContainer.OnUpdate, LinkContainer.OnUpdating, [LinkableBase.OnDeserialization(object)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/LinkableBase.cs), ObservableObject.Dispose(), ObservableObject.RaisePropertyChanged(string), ObservableObject.RaisePropertyChanged(string, object, object), ObservableObject.Dispose(bool), ObservableObject.DisposeManagedResources(), ObservableObject.DisposeUnmanagedResources(), ObservableObject.IsDisposed, ObservableObject.TryDisposing, ObservableObject.Disposed, ObservableObject.Disposing, ObservableObject.PropertyChanged

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects&lt;T&gt;(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute__ctor"></a> BasicInvolute()

Initializes a new instance of the  class.

```csharp
public BasicInvolute()

```

## Properties

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_CenterDistances"></a> CenterDistances

Gets or sets the center distances.

```csharp
public Variable[] CenterDistances { get; set; }

```

#### Property Value

Variable\[\]

#### Exceptions

Exception

Variable list is null. or Variable list is null. or Variable is null.

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_ForceForToothStiffness"></a> ForceForToothStiffness

Gets or sets the force for tooth stiffness.

```csharp
public ExpressionValueVariable ForceForToothStiffness { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_HelixAngle"></a> HelixAngle

Gets or sets the helix angle.

```csharp
public ExpressionValueVariable HelixAngle { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_InputProfilMethod"></a> InputProfilMethod

Gets or sets the profile method type of gear.

```csharp
public BasicInvolute.ProfilMethodType InputProfilMethod { get; set; }

```

#### Property Value

[BasicInvolute](VM.Managed.DAFUL.GearTrain.BasicInvolute.md).[ProfilMethodType](VM.Managed.DAFUL.GearTrain.BasicInvolute.ProfilMethodType.md)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_InputTypeOfGear"></a> InputTypeOfGear

Gets or sets the type of gear.

```csharp
public BasicInvolute.GearType InputTypeOfGear { get; set; }

```

#### Property Value

[BasicInvolute](VM.Managed.DAFUL.GearTrain.BasicInvolute.md).[GearType](VM.Managed.DAFUL.GearTrain.BasicInvolute.GearType.md)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_InputTypeOfHelicalAngle"></a> InputTypeOfHelicalAngle

Gets or sets the type of helical angle.

```csharp
public BasicInvolute.HelicalAngleType InputTypeOfHelicalAngle { get; set; }

```

#### Property Value

[BasicInvolute](VM.Managed.DAFUL.GearTrain.BasicInvolute.md).[HelicalAngleType](VM.Managed.DAFUL.GearTrain.BasicInvolute.HelicalAngleType.md)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_IsUseModule"></a> IsUseModule

Gets or sets a value indicating whether \[use module\].

```csharp
public bool IsUseModule { get; set; }

```

#### Property Value

bool

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_Module"></a> Module

Gets or sets the module.

```csharp
public ExpressionValueVariable Module { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_NumOfInvolutePoint"></a> NumOfInvolutePoint

Gets or sets a number of involute point.

```csharp
public int NumOfInvolutePoint { get; set; }

```

#### Property Value

int

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_NumOfTrochoidPoint"></a> NumOfTrochoidPoint

Gets or sets a number of trochoid point.

```csharp
public int NumOfTrochoidPoint { get; set; }

```

#### Property Value

int

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_NumberOfThinSlice"></a> NumberOfThinSlice

Gets or sets the number of thin slice.

```csharp
public ExpressionValueVariable NumberOfThinSlice { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_OBD"></a> OBD

Gets or sets the obd.

```csharp
public ExpressionValueVariable OBD { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_OverBallRadius"></a> OverBallRadius

Gets or sets the over ball radius.

```csharp
public ExpressionValueVariable OverBallRadius { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_PairFaceWidth"></a> PairFaceWidth

Gets or sets the width of the pair face.

```csharp
public GearPairValue PairFaceWidth { get; set; }

```

#### Property Value

[GearPairValue](VM.Managed.DAFUL.GearTrain.GearPairValue.md)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_PairNumberOfTeeth"></a> PairNumberOfTeeth

Gets or sets the pair number of teeth.

```csharp
public GearPairValue PairNumberOfTeeth { get; set; }

```

#### Property Value

[GearPairValue](VM.Managed.DAFUL.GearTrain.GearPairValue.md)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_PasternAngle"></a> PasternAngle

Gets or sets the pastern angle.

```csharp
public ExpressionValueVariable PasternAngle { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_PitchDiameter"></a> PitchDiameter

Gets or sets the pitch diameter.

```csharp
public ExpressionValueVariable PitchDiameter { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_PressureAngle"></a> PressureAngle

Gets or sets the pressure angle.

```csharp
public ExpressionValueVariable PressureAngle { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_Quality"></a> Quality

Gets or sets the quality.

```csharp
public GearPairValue Quality { get; set; }

```

#### Property Value

[GearPairValue](VM.Managed.DAFUL.GearTrain.GearPairValue.md)

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_ToothThicknessInToleranceField"></a> ToothThicknessInToleranceField

Gets or sets the tooth thickness in tolerance field.

```csharp
public BasicInvolute.ToothThicknessInToleranceFieldType ToothThicknessInToleranceField { get; set; }

```

#### Property Value

[BasicInvolute](VM.Managed.DAFUL.GearTrain.BasicInvolute.md).[ToothThicknessInToleranceFieldType](VM.Managed.DAFUL.GearTrain.BasicInvolute.ToothThicknessInToleranceFieldType.md)

## Methods

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_InitChild_System_Int32_"></a> InitChild(int)

Initializes the child.

```csharp
public override void InitChild(int nNum)

```

#### Parameters

`nNum` int

The n number.

### <a id="VM_Managed_DAFUL_GearTrain_BasicInvolute_OnDeserialization_System_Object_"></a> OnDeserialization(object)

Called when \[deserialization\].

```csharp
protected override void OnDeserialization(object sender)

```

#### Parameters

`sender` object

The sender.