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2015-06-17 13:44:02 -0500 commented question How to solve a map_sever Error with Gmapping

Thank you for your comments, I've totally misunderstood! thank you very mush.

2015-06-17 13:41:43 -0500 received badge  Editor (source)
2015-06-16 20:48:32 -0500 asked a question How to solve a map_sever Error with Gmapping

Hi, I am trying to make a map using Gmapping. Gmapping seem to make a map when I saw the building proccess with Rviz. However after runing some bagfile of scan data, then call a server "rosrun map_server map_server", a error come up like below;

[ERROR] [1434566362.759380493]:

USAGE: map_server <map.yaml>

map.yaml: map description file

DEPRECATED USAGE: map_server <map> <resolution>

map: image file to load

resolution: map resolution [meters/pixel]

I am new to Ros. Any help would be appreciated. Thank you.

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2015-06-08 16:03:29 -0500 commented question no map receive, Gmappping with Velodyne HDL-32E

Thank you very much, Horse-man! It worked, However I had another problem the odom data jumped a lot,,,,then not making a proper map. Anyway it is another thing, I will open a new question, Thank you again.

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2015-06-05 02:03:50 -0500 asked a question no map receive, Gmappping with Velodyne HDL-32E

Hi All!!

I really need your help!

I am trying to make a map using “Gmapping” package, however I could not receive any map data from it.

To make 3D scan data to 2D, I use but_velodyne_proc, then /odom date seem to be published correctly over /tf topics.

Also I checked /tf frame, then it seems fine. /velodyne(scan frame)-->/base_link-->/odom-->/map

But if I tried to visualize a map with rviz, they said "no map received" and "No tranceform [] to [map]"

I am new to ROS. Thank you for your time and I will appreciate any help!!

2015-06-05 02:03:49 -0500 asked a question gmapping map, can not make map with veloydine HDL-32E

Hi All!!

I really need your help!

I am trying to make a map using “Gmapping” package, however I could not receive any map data from it.

To make a 3D scan data to a 2D, I use but_velodyne_proc, then /odom date seem to be published correctly over /tf topics.

Also I checked /tf frame below, seems fine. But if I tried to visualize a map with rviz, they said "no map received".

Thank you for your time and I will appreciate any help!!!