<?xml version="1.0" ?>
<robot name="ur5" xmlns:xacro="http://ros.org/wiki/xacro">
  <link name="base_link">
    <visual>
      <geometry>
        <mesh filename="visual/base.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/base.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="4.0"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
      <inertia ixx="0.00443333156" ixy="0.0" ixz="0.0" iyy="0.00443333156" iyz="0.0" izz="0.0072"/>
    </inertial>
  </link>

  <joint name="shoulder_pan_joint" type="revolute">
    <parent link="base_link"/>
    <child link="shoulder_link"/>
    <origin rpy="0.0 0.0 0.0" xyz="0.0 0.0 0.089159"/>
    <axis xyz="0 0 1"/>
    <limit effort="150.0" lower="-6.28318530718" upper="6.28318530718" velocity="3.15"/>
    <dynamics damping="0.0" friction="0.0"/>
  </joint>

  <link name="shoulder_link">
    <visual>
      <geometry>
        <mesh filename="visual/shoulder.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/shoulder.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="3.7"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
      <inertia ixx="0.010267495893" ixy="0.0" ixz="0.0" iyy="0.010267495893" iyz="0.0" izz="0.00666"/>
    </inertial>
  </link>

  <joint name="shoulder_lift_joint" type="revolute">
    <parent link="shoulder_link"/>
    <child link="upper_arm_link"/>
    <origin rpy="0.0 1.57079632679 0.0" xyz="0.0 0.13585 0.0"/>
    <axis xyz="0 1 0"/>
    <limit effort="150.0" lower="-6.28318530718" upper="6.28318530718" velocity="3.15"/>
    <dynamics damping="0.0" friction="0.0"/>
  </joint>

  <link name="upper_arm_link">
    <visual>
      <geometry>
        <mesh filename="visual/upperarm.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/upperarm.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="8.393"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.28"/>
      <inertia ixx="0.22689067591" ixy="0.0" ixz="0.0" iyy="0.22689067591" iyz="0.0" izz="0.0151074"/>
    </inertial>
  </link>

  <joint name="elbow_joint" type="revolute">
    <parent link="upper_arm_link"/>
    <child link="forearm_link"/>
    <origin rpy="0.0 0.0 0.0" xyz="0.0 -0.1197 0.425"/>
    <axis xyz="0 1 0"/>
    <limit effort="150.0" lower="-3.14159265359" upper="3.14159265359" velocity="3.15"/>
    <dynamics damping="0.0" friction="0.0"/>
  </joint>

  <link name="forearm_link">
    <visual>
      <geometry>
        <mesh filename="visual/forearm.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/forearm.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="2.275"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.25"/>
      <inertia ixx="0.049443313556" ixy="0.0" ixz="0.0" iyy="0.049443313556" iyz="0.0" izz="0.004095"/>
    </inertial>
  </link>

  <joint name="wrist_1_joint" type="revolute">
    <parent link="forearm_link"/>
    <child link="wrist_1_link"/>
    <origin rpy="0.0 1.57079632679 0.0" xyz="0.0 0.0 0.39225"/>
    <axis xyz="0 1 0"/>
    <limit effort="28.0" lower="-6.28318530718" upper="6.28318530718" velocity="3.2"/>
    <dynamics damping="0.0" friction="0.0"/>
  </joint>

  <link name="wrist_1_link">
    <visual>
      <geometry>
        <mesh filename="visual/wrist1.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/wrist1.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="1.219"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
      <inertia ixx="0.111172755531" ixy="0.0" ixz="0.0" iyy="0.111172755531" iyz="0.0" izz="0.21942"/>
    </inertial>
  </link>

  <joint name="wrist_2_joint" type="revolute">
    <parent link="wrist_1_link"/>
    <child link="wrist_2_link"/>
    <origin rpy="0.0 0.0 0.0" xyz="0.0 0.093 0.0"/>
    <axis xyz="0 0 1"/>
    <limit effort="28.0" lower="-6.28318530718" upper="6.28318530718" velocity="3.2"/>
    <dynamics damping="0.0" friction="0.0"/>
  </joint>

  <link name="wrist_2_link">
    <visual>
      <geometry>
        <mesh filename="visual/wrist2.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/wrist2.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="1.219"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
      <inertia ixx="0.111172755531" ixy="0.0" ixz="0.0" iyy="0.111172755531" iyz="0.0" izz="0.21942"/>
    </inertial>
  </link>

  <joint name="wrist_3_joint" type="revolute">
    <parent link="wrist_2_link"/>
    <child link="wrist_3_link"/>
    <origin rpy="0.0 0.0 0.0" xyz="0.0 0.0 0.09465"/>
    <axis xyz="0 1 0"/>
    <limit effort="28.0" lower="-6.28318530718" upper="6.28318530718" velocity="3.2"/>
    <dynamics damping="0.0" friction="0.0"/>
  </joint>

  <link name="wrist_3_link">
    <visual>
      <geometry>
        <mesh filename="visual/wrist3.dae"/>
      </geometry>
      <material name="LightGrey">
        <color rgba="0.7 0.7 0.7 1.0"/>
      </material>
    </visual>
    <collision>
      <geometry>
        <mesh filename="collision/wrist3.stl"/>
      </geometry>
    </collision>
    <inertial>
      <mass value="0.1879"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
      <inertia ixx="0.0171364731454" ixy="0.0" ixz="0.0" iyy="0.0171364731454" iyz="0.0" izz="0.033822"/>
    </inertial>
  </link>

  <link name="ee_link">
    <collision>
      <geometry>
        <box size="0.01 0.01 0.01"/>
      </geometry>
      <origin rpy="0 0 0" xyz="-0.01 0 0"/>
    </collision>
    <inertial>
      <mass value="0"/>
      <origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
      <inertia ixx="0.0" ixy="0.0" ixz="0.0" iyy="0.0" iyz="0.0" izz="0.0"/>
    </inertial>
  </link>

  <link name="world"/>
  <joint name="world_joint" type="fixed">
    <parent link="world"/>
    <child link="base_link"/>
    <origin rpy="0.0 0.0 0.0" xyz="0.0 0.0 0.0"/>
  </joint>
  
  <joint name="ee_fixed_joint" type="fixed">
    <parent link="wrist_3_link"/>
    <child link="ee_link"/>
    <origin rpy="0.0 0.0 1.57079632679" xyz="0.0 0.0823 0.0"/>
  </joint>  
</robot>
