rosusarsim pioneer laser sensore read error

Question

i want to read data sensor of pioneer robot which i call in usarsim using ros indigo and try this code ican move the robot using teleope key board backage but iwant to read data

~$ rostopic list /rosout /rosout_agg > ksam@ksam-K53SC:~$ rostopic echo /base_scan WARNING: topic [/base_scan] does not appear to be published yet ^Cksam@ksam-K53SC:~$

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Originally posted by ksmksam on ROS Answers with karma: 13 on 2014-12-17

Post score: 0

Answer 1

hello, first make sure your P3AT is spawned in USARSim, and then you can see the laser data on /lms topic through rostopic echo /lms.

usarsim_inf that is used to connect ros-usarsim does not publish the laser data on /base_scan topic

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Originally posted by Aarif with karma: 351 on 2014-12-17

This answer was ACCEPTED on the original site

Post score: 0