We have completed the robot model in ROS. To incorporate the Widow-X arm on the Turtlebot platform, we have to include these lines in the xacro file:

<joint name="fixed" type="fixed">
<parent link="plate_top_link"/>
<child link="${prefix}arm_base_link"/>

And we have to add the Turtlebot library and the Turtlebot:

<xacro:include filename="$(find turtlebot_description)/urdf/turtlebot_library.urdf.xacro"/>

<stack_hexagons parent="base_link"/>
<sensor_kinect  parent="base_link"/>


The figure shows CRUMB in Rviz and, similarly to Widow-X, we can use joint_state_publisher node to test the model.

The packages to simulate Widow-x and CRUMB will be uploaded soon 🙂