Operate Fetch Robot using ROS
Posted: 18 Aug 2019, 18:52
I need to use the Fetch robot for simulations in VREP. Previously, I have worked with Fetch using Gazebo and moveit (https://docs.fetchrobotics.com/gazebo.html). We now want to move to VREP.
From the VREP bubble robot tutorial (http://www.coppeliarobotics.com/helpFil ... Indigo.htm), I understand that it is possible to control the robot using ROS. I was able to load the fetch robot using the urdf import plugin.
I need to perform navigation, vision and gripping tasks using the Fetch robot. As per my understanding I would have to:
1. Create lua scripts to get sensor data and broadcast it to ROS topics
2. Create a ros package that subscribes to these topics, process the info and advertise joint controller values to move the robot
is this the correct way to go or are there any better alternatives?
From the VREP bubble robot tutorial (http://www.coppeliarobotics.com/helpFil ... Indigo.htm), I understand that it is possible to control the robot using ROS. I was able to load the fetch robot using the urdf import plugin.
I need to perform navigation, vision and gripping tasks using the Fetch robot. As per my understanding I would have to:
1. Create lua scripts to get sensor data and broadcast it to ROS topics
2. Create a ros package that subscribes to these topics, process the info and advertise joint controller values to move the robot
is this the correct way to go or are there any better alternatives?