Cog3DHandEyeCalibrator Class

Cognex VisionPro 9.8

This class encapsulates hand-eye calibration. Hand-eye calibration establishes the mapping between the camera(s) and the robot end effector. The IsCameraMoving property when true, specifies the cameras are mounted on the robot end effector; when false, specifies the cameras are stationary.

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogSerializableObjectBase
        Cognex.VisionPro3D Cog3DHandEyeCalibrator

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D (in Cognex.VisionPro3D.dll) Version: 75.1.0.0

Syntax

C++

Copy to Clipboard Print

[SerializableAttribute]
public class Cog3DHandEyeCalibrator : CogSerializableObjectBase, 
	IDisposable

[SerializableAttribute]
public class Cog3DHandEyeCalibrator : CogSerializableObjectBase, 
	IDisposable

<SerializableAttribute>
Public Class Cog3DHandEyeCalibrator 
	Inherits CogSerializableObjectBase 
	Implements IDisposable

<SerializableAttribute>
Public Class Cog3DHandEyeCalibrator 
	Inherits CogSerializableObjectBase 
	Implements IDisposable

[SerializableAttribute]
public ref class Cog3DHandEyeCalibrator : public CogSerializableObjectBase, 
	IDisposable

[SerializableAttribute]
public ref class Cog3DHandEyeCalibrator : public CogSerializableObjectBase, 
	IDisposable

The Cog3DHandEyeCalibrator type exposes the following members.

Constructors

	Name	Description
	Cog3DHandEyeCalibrator	Construct this default Cog3DHandEyeCalibrator. Note that IsCameraMoving is true, PlateRectangleForResidualComputing is null, NumPlateSamplesX is 0, and NumPlateSamplesY is 0.
	Cog3DHandEyeCalibrator(Cog3DHandEyeCalibrator)
	Cog3DHandEyeCalibrator(SerializationInfo, StreamingContext)

Top

Methods

	Name	Description
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Dispose
	Dispose(Boolean)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Execute(List List Cog3DTransformRigid , List Cog3DTransformRigid )	Compute the hand-eye calibration(s) based on extrinsic camera transforms and robot poses.
	Execute(List Rectangle , List Cog3DCameraCalibrationIntrinsics , List List Cog3DCrspFeaturesCollection , List Cog3DTransformRigid )	Compute the hand-eye calibration(s) using previously extracted calibration plate features and previously computed camera intrinsic parameters.
	Execute(List Rectangle , List Cog3DCameraCalibrationIntrinsics , List List Cog3DTransformRigid , List Cog3DTransformRigid )	Compute the hand-eye calibration(s) based on camera intrinsic parameters, extrinsic camera transforms, and robot poses.
	Execute(List Cog3DCameraCalibrationIntrinsics , List List ICogImage , ICog3DCalibrationFeatureExtractor, List Cog3DTransformRigid )	Compute the hand-eye calibration(s) using the specified calibration plate images acquired from different cameras and at different robot hand poses.
	Finalize	(Overrides Object Finalize .)
	GetAttributes	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetClassName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetComponentName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetConverter	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultEvent	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultProperty	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEditor	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetObjectData	(Overrides CogSerializableObjectBase GetObjectData(SerializationInfo, StreamingContext).)
	GetProperties	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetProperties( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetPropertyOwner	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	OnHandEyeCalibrationProgress	Method to support hand-eye calibration progress event.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

Top

Properties

	Name	Description
	IsCameraMoving	Gets/sets whether the calibrator should perform calibration for moving or stationary camera(s)
	NumPlateSamplesX	Gets/sets the number of residual error sampling points in the X-direction of PlateRectangleForResidualComputing. If this value is less than 1, no residual error will be computed.
	NumPlateSamplesY	Gets/sets the number of residual error sampling points in the Y-direction of PlateRectangleForResidualComputing. If this value is less than 1, no residual error will be computed.
	PlateRectangleForResidualComputing	Gets/Sets the sampling rectangle for residual error computation. The rectangle is specified in 2D calibration plate space (the units are those in which the calibration plate grid pitch is specified, and the origin is defined by the fiducial marks on the calibration plate). If the width or height of the rectangle is 0, no residual statistics will be computed.

Top

Events

	Name	Description
	HandEyeCalibrationProgress	Hand-eye calibration progress event.

Top