Move Right and Left wheel differential drive robot using ROS
Dear guys,
Can anyone help me, i just follow a tutorial to make "Differential Drive Robot" and also move the object using cmdvel. How can i control left and right wheel in mobile robot by the trajectory given, i thought cmdvel may not be the answer.
Thank you in advance
Asked by JossiChrist on 2018-01-10 13:55:22 UTC
Comments
could you please link which tutorial are you following?
Asked by Jose Luis Rivero on 2018-01-11 12:28:03 UTC
i follow this link : https://www.generationrobots.com/blog/en/2015/02/robotic-simulation-scenarios-with-gazebo-and-ros/
once i run this command: rostopic pub -1 /my_robot/rightWheel_effort_controller/command std_msgs/Float64 "data: 10.0"
it do nothing
Asked by JossiChrist on 2018-01-12 09:15:32 UTC