hans-robot/elfin_robot

ABORTED: No motion plan found. No execution attempted.

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hi i'm trying to image processing with elfin3. Now i'm just write a basically node but this is not running. I get this error.

[ INFO] [1548061701.023107198, 16.268000000]: ABORTED: No motion plan found. No execution attempted.

this is my python code;

moveit_commander.roscpp_initialize(sys.argv)
roscpp_initialize(sys.argv)

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

display_trajectory_publisher = rospy.Publisher('/move_group/display_planned_path', moveit_msgs.msg.DisplayTrajectory, queue_size=20)

robot = moveit_commander.RobotCommander()
scene = moveit_commander.PlanningSceneInterface()
group = moveit_commander.MoveGroupCommander("elfin3_arm")

elfin3_arm = MoveGroupCommander("elfin3_arm")
elfin3_arm.set_goal_orientation_tolerance(0.005)
elfin3_arm.set_planning_time(5)
elfin3_arm.set_num_planning_attempts(5)
rospy.sleep(2)
elfin3_arm.allow_replanning(True)

rospy.sleep(1)

p = PoseStamped()
p.header.frame_id = robot.get_planning_frame()

p.pose.position.x = 1
p.pose.position.y = 1
p.pose.position.z = 1

p.pose.orientation.w = 1.0

elfin3_arm.set_pose_target(p)
elfin3_arm.go(wait=True)

rospy.spin()
roscpp_shutdown()