chrono::vehicle::TrackShoeSinglePin Class Reference
Description
Single-pin track shoe with central guide constructed with data from file (JSON format).
#include <TrackShoeSinglePin.h>
Inheritance diagram for chrono::vehicle::TrackShoeSinglePin:
Collaboration diagram for chrono::vehicle::TrackShoeSinglePin:
Public Member Functions | |
| TrackShoeSinglePin (const std::string &filename) | |
| TrackShoeSinglePin (const rapidjson::Document &d) | |
| virtual GuidePinType | GetType () const final override |
| Return the type of track shoe (guiding pin). More... | |
| virtual double | GetHeight () const override |
| Return the height of the track shoe. | |
| virtual double | GetPitch () const override |
| Return the pitch length of the track shoe. More... | |
| virtual double | GetShoeMass () const override |
| Return the mass of the shoe body. | |
| virtual const ChVector & | GetShoeInertia () const override |
| Return the moments of inertia of the shoe body. | |
| virtual double | GetFrontCylinderLoc () const override |
| Return the location of the front contact cylinder. | |
| virtual double | GetRearCylinderLoc () const override |
| Return the location of the rear contact cylinder. | |
| virtual double | GetCylinderRadius () const override |
| Return the radius of the contact cylinders. | |
| virtual const ChVector & | GetPadBoxDimensions () const override |
| Return dimensions and locations of the contact boxes for the shoe and guiding pin. More... | |
| virtual const ChVector & | GetPadBoxLocation () const override |
| virtual const ChVector & | GetGuideBoxDimensions () const override |
| virtual const ChVector & | GetGuideBoxLocation () const override |
| virtual void | AddVisualizationAssets (VisualizationType vis) override |
| Add visualization assets for the idler subsystem. | |
 Public Member Functions inherited from chrono::vehicle::ChTrackShoeSinglePin | |
| ChTrackShoeSinglePin (const std::string &name) | |
| virtual std::string | GetTemplateName () const override |
| Get the name of the vehicle subsystem template. | |
| virtual double | GetMass () const override |
| Get the mass of the track shoe. | |
| virtual void | Initialize (std::shared_ptr< ChBodyAuxRef > chassis, const ChVector<> &location, const ChQuaternion<> &rotation) override |
| Initialize this track shoe subsystem. More... | |
| virtual void | Connect (std::shared_ptr< ChTrackShoe > next) override |
| Connect this track shoe to the specified neighbor. More... | |
| virtual void | RemoveVisualizationAssets () override final |
| Remove visualization assets for the track-shoe subsystem. | |
| Public Member Functions inherited from chrono::vehicle::ChTrackShoe | |
| ChTrackShoe (const std::string &name) | |
| std::shared_ptr< ChBody > | GetShoeBody () const |
| Get a handle to the shoe body. | |
| size_t | GetIndex () const |
| Get the index of this track shoe within its containing track assembly. | |
| void | SetCollide (bool val) |
| Turn on/off collision flag for the shoe body. | |
| Public Member Functions inherited from chrono::vehicle::ChPart | |
| ChPart (const std::string &name) | |
| Construct a vehicle subsystem with the specified name. More... | |
| const std::string & | GetName () const |
| Get the name identifier for this subsystem. | |
| void | SetName (const std::string &name) |
| Set the name identifier for this subsystem. | |
| void | SetVisualizationType (VisualizationType vis) |
| Set the visualization mode for this subsystem. | |
| void | SetContactFrictionCoefficient (float friction_coefficient) |
| Set coefficient of friction. More... | |
| void | SetContactRestitutionCoefficient (float restitution_coefficient) |
| Set coefficient of restitution. More... | |
| void | SetContactMaterialProperties (float young_modulus, float poisson_ratio) |
| Set contact material properties. More... | |
| void | SetContactMaterialCoefficients (float kn, float gn, float kt, float gt) |
| Set contact material coefficients. More... | |
| float | GetCoefficientFriction () const |
| Get coefficient of friction for contact material. | |
| float | GetCoefficientRestitution () const |
| Get coefficient of restitution for contact material. | |
| float | GetYoungModulus () const |
| Get Young's modulus of elasticity for contact material. | |
| float | GetPoissonRatio () const |
| Get Poisson ratio for contact material. | |
| float | GetKn () const |
| Get normal stiffness coefficient for contact material. | |
| float | GetKt () const |
| Get tangential stiffness coefficient for contact material. | |
| float | GetGn () const |
| Get normal viscous damping coefficient for contact material. | |
| float | GetGt () const |
| Get tangential viscous damping coefficient for contact material. | |
| virtual void | SetOutput (bool state) |
| Enable/disable output for this subsystem. | |
| bool | OutputEnabled () const |
| Return the output state for this subsystem. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from chrono::vehicle::ChPart | |
| static ChMatrix33 | TransformInertiaMatrix (const ChVector<> &moments, const ChVector<> &products, const ChMatrix33<> &vehicle_rot, const ChMatrix33<> &body_rot) |
| Utility function for transforming inertia tensors between centroidal frames. More... | |
| Protected Member Functions inherited from chrono::vehicle::ChTrackShoeSinglePin | |
| virtual void | AddShoeContact () |
| Add contact geometry for the track shoe. More... | |
| virtual void | ExportComponentList (rapidjson::Document &jsonDocument) const override |
| Export this subsystem's component list to the specified JSON object. More... | |
| virtual void | Output (ChVehicleOutput &database) const override |
| Output data for this subsystem's component list to the specified database. | |
| Protected Member Functions inherited from chrono::vehicle::ChTrackShoe | |
| void | SetIndex (size_t index) |
| Set the index of this track shoe within its containing track assembly. | |
| Static Protected Member Functions inherited from chrono::vehicle::ChPart | |
| static void | ExportBodyList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChBody >> bodies) |
| Export the list of bodies to the specified JSON document. | |
| static void | ExportShaftList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChShaft >> shafts) |
| Export the list of shafts to the specified JSON document. | |
| static void | ExportJointList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLink >> joints) |
| Export the list of joints to the specified JSON document. | |
| static void | ExportCouplesList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChShaftsCouple >> couples) |
| Export the list of shaft couples to the specified JSON document. | |
| static void | ExportMarkerList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChMarker >> markers) |
| Export the list of markers to the specified JSON document. | |
| static void | ExportLinSpringList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLinkTSDA >> springs) |
| Export the list of translational springs to the specified JSON document. | |
| static void | ExportRotSpringList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLinkRotSpringCB >> springs) |
| Export the list of rotational springs to the specified JSON document. | |
| static void | ExportBodyLoadList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLoadBodyBody >> loads) |
| Export the list of body-body loads to the specified JSON document. | |
| Protected Attributes inherited from chrono::vehicle::ChTrackShoe | |
| size_t | m_index |
| index of this track shoe within its containing track assembly | |
| std::shared_ptr< ChBody > | m_shoe |
| handle to the shoe body | |
| Protected Attributes inherited from chrono::vehicle::ChPart | |
| std::string | m_name |
| subsystem name | |
| bool | m_output |
| specifies whether or not output is generated for this subsystem | |
| float | m_friction |
| contact coefficient of friction | |
| float | m_restitution |
| contact coefficient of restitution | |
| float | m_young_modulus |
| contact material Young modulus | |
| float | m_poisson_ratio |
| contact material Poisson ratio | |
| float | m_kn |
| normal contact stiffness | |
| float | m_gn |
| normal contact damping | |
| float | m_kt |
| tangential contact stiffness | |
| float | m_gt |
| tangential contact damping | |
Member Function Documentation
◆ GetPadBoxDimensions()
|
inlineoverridevirtual |
Return dimensions and locations of the contact boxes for the shoe and guiding pin.
Note that this is for contact with wheels, idler, and ground only. This contact geometry does not affect contact with the sprocket.
Implements chrono::vehicle::ChTrackShoeSinglePin.
◆ GetPitch()
|
inlineoverridevirtual |
Return the pitch length of the track shoe.
This quantity must agree with the pitch of the sprocket gear.
Implements chrono::vehicle::ChTrackShoe.
◆ GetType()
|
inlinefinaloverridevirtual |
Return the type of track shoe (guiding pin).
A derived class must specify the type of track shoe (which must be consistent with the idler and road wheels in the containing track assembly.
Implements chrono::vehicle::ChTrackShoe.
The documentation for this class was generated from the following files:
- /builds/uwsbel/chrono/src/chrono_vehicle/tracked_vehicle/track_shoe/TrackShoeSinglePin.h
- /builds/uwsbel/chrono/src/chrono_vehicle/tracked_vehicle/track_shoe/TrackShoeSinglePin.cpp
