modelRigidNoLossPlanetary
Planetary gearbox
Extends from PlanarMechanics.GearComponents.Examples.Utilities.Interfaces.PlanetaryGearInterface (Planetary gear interface).
Information
This model is a model of a standard planetary gearbox. The inertia of all gear models, as well as the mass of the planetary gear can be entered to get the behaviour of a complete planetary gear. In this example only one planet is used as the gearbox models are rigid.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | useHeatPort (from PartialConditionalHeatPort) | false | = true, if HeatPort is enabled |
| SI.Temperature | T (from PartialConditionalHeatPort) | 293.15 | Fixed device temperature if useHeatPort = false |
| SI.Distance | r_s | Radius of sun gear | |
| SI.Distance | r_p | Radius of planet gear | |
| SI.Distance | r_r | Radius of ring gear | |
| SI.Inertia | J_s | Inertia of the sun gear | |
| SI.Inertia | J_p | Inertia of the planet gear | |
| SI.Inertia | J_c | Inertia of the carrier | |
| SI.Inertia | J_r | Inertia of the ring gear | |
| Boolean | animate | true | = true, if animation shall be enabled |
| Boolean | connectToMultiBody | false | |
| Animation › if animation = true | |||
| Integer | Tooth_a | 20 | Number of teeth |
| Real[3] | RGB_s | {195, 0, 0} | Color (RGB values) |
| Real[3] | RGB_p | {0, 195, 195} | Color (RGB values) |
| Real[3] | RGB_r | {0, 0, 195} | Color (RGB values) |
| SI.Distance | z_offset | 0 | Offset of z-distance for simulation |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| HeatTransfer.Interfaces.HeatPort_a | heatPort (from PartialConditionalHeatPort) | Optional port to which dissipated losses are transported in form of heat | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_b | flange_Ring (from PlanetaryGearInterface) | Flange of shaft | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_b | flange_Sun (from PlanetaryGearInterface) | Flange of shaft | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | flange_Carrier (from PlanetaryGearInterface) | ||
| MB.Interfaces.Frame_a | frameVisualisation |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| HeatTransfer.Sources.FixedTemperature | fixedTemperature (from PartialConditionalHeatPort) | ||
| Modelica.Mechanics.Rotational.Components.Inertia | sun | ||
| Modelica.Mechanics.Rotational.Components.Inertia | ring | ||
| PlanarMechanics.Parts.Body | planet | ||
| Modelica.Mechanics.Rotational.Components.Inertia | carrier | ||
| RigidNoLossInternal | planetRing | ||
| RigidNoLossExternal | sunPlanet | ||
| PlanarMechanics.Joints.Revolute | bearing_Sun | ||
| PlanarMechanics.Joints.Revolute | bearing_Ring | ||
| PlanarMechanics.Joints.Revolute | bearing_Planet | ||
| PlanarMechanics.Joints.Revolute | bearing_Carrier | ||
| PlanarMechanics.Parts.FixedRotation | carrierAngle | ||
| PlanarMechanics.Parts.FixedTranslation | carrierPart | ||
| PlanarMechanics.Parts.Fixed | fixed | ||
| PlanarWorldIn3D | planarWorld | ||
| MB.Parts.Body | body3D |
Revisions
Developed 2010 at the DLR Institute of System Dynamics and Control