Do not forget to install alle dependencies: rosdep install -i simple_arm
Test movement: rosservice call /arm_mover/safe_move "joint_2: 2.0"
Correct parameter: rosparam set /arm_mover/max_joint_2_angle 1.57
Show the Camera: rqt_image_view /rgb_camera/image_raw
Move the arm:
rosservice call /arm_mover/safe_move "joint_1: 1.57
joint_2: 1.57"