Open joyde3382 opened 5 years ago
I guess you need check the configuration file(.lua). you should set num_laser_scans = 1 and num_multi_echo_laser_scans = 0
@carry4985
Thanks for your reply, but I already did that, still same issue :/
here are my .lua and .launch files
backback_2d.lua: https://pastebin.com/FXA4Du0D backback_2d.launch: https://pastebin.com/trzJDZ7Z
and this is my rqt_graph:
I set the base_frame is laser and the topic is 'scan'. Attached to the file I have changed.
At 2019-03-21 16:47:49, "joyde3382" notifications@github.com wrote:
I guess you need check the configuration file(.lua). you should set num_laser_scans = 1 and num_multi_echo_laser_scans = 0
Thanks for your reply, but I already did that, still same issue :/
here are my .lua and .launch files
backback_2d.lua: https://pastebin.com/FXA4Du0D backback_2d.launch: https://pastebin.com/trzJDZ7Z
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@carry4985, not quite sure what you're getting at. I managed to link the lidar node with the cartographer node by replacing the following lines:
tracking_frame = "base_link", published_frame = "base_link",
with
tracking_frame = "rplidarNode", published_frame = "rplidarNode",
However i am still stuck at the same place..
@joyde3382 Did you figure out how to set it up? I am running into the same issue.
Thanks.
Hey i have this issue when running the command
`roslaunch cartographer_ros backpack_2d.launch´
The process starts but gets stuck like in the picture below
I am fully able to run the deutsche museum demo, provided by Cartographer, but i can't get it to work with my own lidar (RPLidar a1).
Also the lidar is perfectly connected (i get data from /scan) and i am running hector SLAM just fine. roscore and rviz are also both up and running beforehand.
Any suggestions to get it working with cartographer?