Veilkrand

#!/usr/bin/env python

import math
import rospy
from std_msgs.msg import Float64

def mover():
    pub_j1 = rospy.Publisher('/simple_arm/joint_1_position_controller/command',
                             Float64, queue_size=10)
    pub_j2 = rospy.Publisher('/simple_arm/joint_2_position_controller/command',