Re: Navigation and re-use has exist mapping

Posted by zlVio on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Navigation-and-re-use-has-exist-mapping-tp3036p3049.html

Dear author:
       First,thanks your explain，I am so sorry to late reply,because  international worker’s day.I am trying  navigation and the map has built before navigation.due to,  i read az3_nav_kinect-only.launch the launch,which contain  default="--delete_db_on_start" , so,i input  : roslaunch  az3_nav_kinect-only.launch localization:=true   ,but i obtained the same result, there is also no map display in rviz.And i send the 2d-nav-goal ,my robot  run a moment and not move any more.