sr_left_hand_examples.py

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#!/usr/bin/env python

import rospy
from sr_robot_commander.sr_hand_commander import SrHandCommander

rospy.init_node("basic_hand_examples", anonymous=True)

hand_commander = SrHandCommander(name="left_hand", prefix="lh")

print("Moving to hand position defined by joint values")

position_1 = {'lh_FFJ1': 0.3490658767850654, 'lh_FFJ2': 0.1747066021773609, 'lh_FFJ3': 0.3773716583863109,
              'lh_FFJ4': -0.0353585782262833, 'lh_THJ4': 0.01741447758271608, 'lh_THJ5': -0.0044660151203368414,
              'lh_THJ1': 0.34905554413970474, 'lh_THJ2': 0.19665410818337659, 'lh_THJ3': -0.094030693144318,
              'lh_LFJ2': 0.1689616221460435, 'lh_LFJ3': 0.27430689938959674, 'lh_LFJ1': 0.3508110105031834,
              'lh_LFJ4': 0.02130857476409176, 'lh_LFJ5': 0.03232033355620789, 'lh_RFJ4': 0.03538037757354218,
              'lh_RFJ1': 0.350811000266134, 'lh_RFJ2': 0.1754494541236511, 'lh_RFJ3': 0.3761746978350553,
              'lh_MFJ1': 0.349075214851851, 'lh_MFJ3': 0.41179341920347934, 'lh_MFJ2': 0.1749198992229255,
              'lh_MFJ4': -0.03698607363380546, 'lh_WRJ2': 0.020004520938839754, 'lh_WRJ1': 2.8093405901152835e-05}

hand_commander.move_to_joint_value_target(position_1)

named_target_1 = "pack"
print("Moving to hand named target " + named_target_1)
hand_commander.move_to_named_target(named_target_1)

named_target_2 = "open"
print("Moving to hand named target " + named_target_2)
hand_commander.move_to_named_target(named_target_2)

hand_joints_state = hand_commander.get_joints_position()
hand_joints_velocity = hand_commander.get_joints_velocity()
hand_joints_effort = hand_commander.get_joints_effort()

print("Hand joints position \n " + str(hand_joints_state) + "\n")
print("Hand joints velocity \n " + str(hand_joints_velocity) + "\n")
print("Hand joints effort \n " + str(hand_joints_effort) + "\n")

tactile_type = hand_commander.get_tactile_type()
tactile_state = hand_commander.get_tactile_state()
print("Tactile type \n " + str(tactile_type) + "\n")
print("Tactile state \n " + str(tactile_state) + "\n")