r2d2 differential drive and hokuyo laser scan plugin not working

asked 2019-01-15 09:52:45 -0600

I have a urdf file for r2d2 robot in which I have added hokuyo laser plugin for gazebo The code for hokuyo lasercan plugin which I have added in my urdf is:link text

I have also initialized a differential skid plugin for the 4 wheels of the robot, the code for which is link text

The complete urdf is : link text

My launch file looks like this:link text

I am able to have the launch file open the robot in gazebo for me.

But no /odom, /cmd_vel or /base_scan topic shows so that I can drive the robot up when I type rostopic list

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Was there any solution to this problem?

pmuthu2s gravatar image pmuthu2s  ( 2019-02-23 13:11:13 -0600 )edit