#include <KatanaKinematics6M180.h>

Inheritance diagram for KNI::KatanaKinematics6M180:

Classes
struct	angles_calc

struct	position

Public Member Functions
void	DK (coordinates &solution, encoders const &current_encoders) const

void	IK (encoders::iterator solution, coordinates const &pose, encoders const &cur_angles) const

void	init (metrics const &length, parameter_container const &parameters)

Public Member Functions inherited from KNI::KatanaKinematics
virtual	~KatanaKinematics ()

Private Types
typedef std::vector< angles_calc >	angles_container

Private Member Functions
void	_setLength (metrics const &length)

void	_setParameters (parameter_container const &parameters)

bool	angledef (angles_calc &a) const

bool	AnglePositionTest (const angles_calc &a) const

void	IK_b1b2costh3_6M180 (angles_calc &a, const position &p) const

bool	PositionTest6M180 (const angles_calc &a, const position &p) const

void	thetacomp (angles_calc &a, const position &p_m) const

Private Attributes
metrics	_length

parameter_container	_parameters

Static Private Attributes
static const int	_nrOfPossibleSolutions = 8

static const double	_tolerance = 0.001

Additional Inherited Members
Public Types inherited from KNI::KatanaKinematics
typedef std::vector< double >	angles
	Being used to store angles (in radian). More...

typedef std::vector< double >	coordinates
	To store coordinates. More...

typedef std::vector< int >	encoders
	To store encoders. More...

typedef std::vector< double >	metrics
	To store metrics, 'aka' the length's of the different segments of the robot. More...

typedef std::vector< KinematicParameters >	parameter_container

Detailed Description

Author: Tiziano Mueller tizia.nosp@m.no.m.nosp@m.uelle.nosp@m.r@ne.nosp@m.uroni.nosp@m.cs.c.nosp@m.h; Christoph Voser chris.nosp@m.toph.nosp@m..vose.nosp@m.r@ne.nosp@m.uroni.nosp@m.cs.c.nosp@m.h

Definition at line 40 of file KatanaKinematics6M180.h.

Member Typedef Documentation

typedef std::vector<angles_calc> KNI::KatanaKinematics6M180::angles_container

private

Definition at line 71 of file KatanaKinematics6M180.h.

Member Function Documentation

void KNI::KatanaKinematics6M180::_setLength ( metrics const & length )

inlineprivate

Definition at line 79 of file KatanaKinematics6M180.h.

void KNI::KatanaKinematics6M180::_setParameters ( parameter_container const & parameters )

inlineprivate

Definition at line 80 of file KatanaKinematics6M180.h.

bool KNI::KatanaKinematics6M180::angledef ( angles_calc & a ) const

private

Definition at line 142 of file KatanaKinematics6M180.cpp.

bool KNI::KatanaKinematics6M180::AnglePositionTest ( const angles_calc & a ) const

private

Definition at line 166 of file KatanaKinematics6M180.cpp.

void KNI::KatanaKinematics6M180::DK	(	coordinates &	solution,
		encoders const &	current_encoders
	)		const

virtual

Direct Kinematic. Calculates the actual position in cartesian coordinates using the given encoders

Parameters

solution	This is where the algorithm will store the solution to (in cartesian coordinates)
current_encoders	The encoder values which are being used for the calculation

Note: strong guarantee provided

Implements KNI::KatanaKinematics.

Definition at line 31 of file KatanaKinematics6M180.cpp.

void KNI::KatanaKinematics6M180::IK	(	encoders::iterator	solution,
		coordinates const &	pose,
		encoders const &	cur_angles
	)		const

virtual

Inverse Kinematic. Calculates one set of encoders (=one solution) for the given cartesian coordinates. You also have to provide the current encoders to allow the algorithm to choose between different valid solutions.

Parameters

solution	This is where the algorithm will store the solution to (in encoders)
pose	The target position in cartesian coordinates plus the euler angles for the direction of the gripper
cur_angles	The current angles (in encoders) of the robot

Note: strong guarantee provided

Implements KNI::KatanaKinematics.

Definition at line 190 of file KatanaKinematics6M180.cpp.

void KNI::KatanaKinematics6M180::IK_b1b2costh3_6M180	(	angles_calc &	a,
		const position &	p
	)		const

private

Definition at line 100 of file KatanaKinematics6M180.cpp.

void KNI::KatanaKinematics6M180::init	(	metrics const &	length,
		parameter_container const &	parameters
	)

virtual

Initialize the parameters for the calculations. This is needed to validate the calculated angles and to choose an appropriate solution You have to provide 5 or 6 length's and parameters, depending on you robot type

Implements KNI::KatanaKinematics.

Definition at line 92 of file KatanaKinematics6M180.cpp.

bool KNI::KatanaKinematics6M180::PositionTest6M180	(	const angles_calc &	a,
		const position &	p
	)		const

private

Definition at line 126 of file KatanaKinematics6M180.cpp.

void KNI::KatanaKinematics6M180::thetacomp	(	angles_calc &	a,
		const position &	p_m
	)		const

private

Definition at line 112 of file KatanaKinematics6M180.cpp.

Member Data Documentation

metrics KNI::KatanaKinematics6M180::_length

private

Definition at line 73 of file KatanaKinematics6M180.h.

const int KNI::KatanaKinematics6M180::_nrOfPossibleSolutions = 8

staticprivate

Definition at line 77 of file KatanaKinematics6M180.h.

parameter_container KNI::KatanaKinematics6M180::_parameters

private

Definition at line 74 of file KatanaKinematics6M180.h.

const double KNI::KatanaKinematics6M180::_tolerance = 0.001

staticprivate

Definition at line 76 of file KatanaKinematics6M180.h.

The documentation for this class was generated from the following files:

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Function Documentation

Member Data Documentation