Move Right and Left wheel differential drive robot using ROS

asked 2018-01-10 12:55:22 -0600

JossiChrist gravatar image

Dear guys,

Can anyone help me, i just follow a tutorial to make "Differential Drive Robot" and also move the object using cmd_vel. How can i control left and right wheel in mobile robot by the trajectory given, i thought cmd_vel may not be the answer.

Thank you in advance

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could you please link which tutorial are you following?

Jose Luis Rivero gravatar imageJose Luis Rivero ( 2018-01-11 11:28:03 -0600 )edit

i follow this link : once i run this command: rostopic pub -1 /my_robot/rightWheel_effort_controller/command std_msgs/Float64 "data: 10.0" it do nothing

JossiChrist gravatar imageJossiChrist ( 2018-01-12 08:15:32 -0600 )edit