#include <vpReflexTakktile2.h>

Classes
class	HandInfo

Public Member Functions
	vpReflexTakktile2 ()
virtual	~vpReflexTakktile2 ()
void	calibrate ()
void	disableTorque ()
HandInfo	getHandInfo ()
int	getNumFingers () const
int	getNumSensorsPerFinger () const
int	getNumServos () const
vpColVector	getPosition () const
vpColVector	getVelocity () const
void	open ()
void	setFingerConfigFile (const std::string &finger_file_name)
void	setMotorConfigFile (const std::string &motor_file_name)
void	setNetworkInterface (const std::string &network_interface="eth0")
void	setPosition (const vpColVector &targets)
void	setTactileConfigFile (const std::string &tactile_file_name)
void	setTactileThreshold (int threshold)
void	setTactileThreshold (const std::vector< int > &thresholds)
void	setPositioningVelocity (const vpColVector &targets)
void	setVelocityUntilAnyContact (const vpColVector &targets)
void	setVelocityUntilEachContact (const vpColVector &targets)
void	wait (int milliseconds)

Protected Attributes
std::string	m_network_interface
std::string	m_finger_file_name
std::string	m_tactile_file_name
std::string	m_motor_file_name
HandInfo	m_hand_info

Detailed Description

Right Hand Robotics Reflex Takktile 2 hand controller.

See https://www.labs.righthandrobotics.com/docs for more details.

This class was tested with the Reflex Takktile2 hand.

To communicate by Ethernet with the hand we recommend to setup computer network with a static configuration:

IP: 10.1.1.10
Gateway: 254.0.0.0

Examples: takktile2-control.cpp, and takktile2-read-data.cpp.

Definition at line 65 of file vpReflexTakktile2.h.

Constructor & Destructor Documentation

◆ vpReflexTakktile2()

vpReflexTakktile2::vpReflexTakktile2 ( )

Default constructor.

Definition at line 119 of file vpReflexTakktile2.cpp.

References m_finger_file_name, m_hand_info, m_motor_file_name, m_network_interface, and m_tactile_file_name.

◆ ~vpReflexTakktile2()

vpReflexTakktile2::~vpReflexTakktile2 ( )

virtual

Destructor.

Definition at line 127 of file vpReflexTakktile2.cpp.

Member Function Documentation

◆ calibrate()

void vpReflexTakktile2::calibrate ( )

Calibrates the tactile sensors and fingers.

Examples: takktile2-control.cpp.

Definition at line 132 of file vpReflexTakktile2.cpp.

◆ disableTorque()

void vpReflexTakktile2::disableTorque ( )

Puts the dynamixels motors into idle mode.

Examples: takktile2-control.cpp.

Definition at line 137 of file vpReflexTakktile2.cpp.

◆ getHandInfo()

vpReflexTakktile2::HandInfo vpReflexTakktile2::getHandInfo ( )

Returns hand info data.

Examples: takktile2-read-data.cpp.

Definition at line 142 of file vpReflexTakktile2.cpp.

References m_hand_info.

◆ getNumFingers()

int vpReflexTakktile2::getNumFingers ( ) const

Returns: Number of fingers.

Definition at line 173 of file vpReflexTakktile2.cpp.

◆ getNumSensorsPerFinger()

int vpReflexTakktile2::getNumSensorsPerFinger ( ) const

Returns: Number of sensors per finger.

Definition at line 178 of file vpReflexTakktile2.cpp.

◆ getNumServos()

int vpReflexTakktile2::getNumServos ( ) const

Returns: Number of servos.

Definition at line 168 of file vpReflexTakktile2.cpp.

◆ getPosition()

vpColVector vpReflexTakktile2::getPosition ( ) const

Returns: 4-dim vector corresponding to the position in [rad] of finger 1, 2 and 3 and preshape respectively.

Definition at line 184 of file vpReflexTakktile2.cpp.

◆ getVelocity()

vpColVector vpReflexTakktile2::getVelocity ( ) const

Returns: 4-dim vector corresponding to the velocity in [rad/s] of finger 1, 2 and 3 and preshape respectively.

Definition at line 197 of file vpReflexTakktile2.cpp.

◆ open()

void vpReflexTakktile2::open ( )

Open Ethernet connection to Reflex Takktile 2 hand.

Examples: takktile2-control.cpp, and takktile2-read-data.cpp.

Definition at line 314 of file vpReflexTakktile2.cpp.

References m_finger_file_name, m_motor_file_name, m_network_interface, and m_tactile_file_name.

◆ setFingerConfigFile()

void vpReflexTakktile2::setFingerConfigFile ( const std::string & finger_file_name )

inline

Set yaml file used to calibrate fingers.

Parameters

finger_file_name : Finger calibration file.

Examples: takktile2-control.cpp, and takktile2-read-data.cpp.

Definition at line 113 of file vpReflexTakktile2.h.

References m_finger_file_name.

◆ setMotorConfigFile()

void vpReflexTakktile2::setMotorConfigFile ( const std::string & motor_file_name )

inline

Set yaml file used to define motor constants.

Parameters

motor_file_name : Motor constant file.

Examples: takktile2-control.cpp, and takktile2-read-data.cpp.

Definition at line 119 of file vpReflexTakktile2.h.

References m_motor_file_name.

◆ setNetworkInterface()

void vpReflexTakktile2::setNetworkInterface ( const std::string & network_interface = "eth0" )

inline

Set network interface name.

Parameters

network_interface : Network interface name used to communicate with the Right Hand. Use ifconfig command to know the name of this interface.

Examples: takktile2-control.cpp, and takktile2-read-data.cpp.

Definition at line 126 of file vpReflexTakktile2.h.

References m_network_interface.

◆ setPosition()

void vpReflexTakktile2::setPosition ( const vpColVector & targets )

Set hand position. This function commands the motors from radians, using the zero references from yaml/finger_calibrate.yaml file to translate into the raw Dynamixel values.

Parameters

targets : 4-dim vector with angular positions in [rad] for finger 1, 2, 3 and preshape respectively.