The site is read-only. Please transition to use Robotics Stack Exchange
| ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
 | 1 | initial version |
In your launch file, scan_topic parameter is set as /scan, but corresponding tf transform from base_frame to scan is not there. It must be added using static transform publisher. Have a look at this project hector_slam_example. You can use the launch file "hector_hokuyo.launch" in the launch folder. Modify this file to use SICK laser in place of hokuyo.
| | 2 | No.2 Revision |
In your launch file, scan_topic parameter is set as /scan, but corresponding tf transform from base_frame to scan is not there. It must be added using static transform publisher. Have a look at this project hector_slam_example. You can use the launch file "hector_hokuyo.launch" in the launch folder. Modify this file to use SICK laser in place of hokuyo.hokuyo.
Also you are adding two transforms first "base_footprint_to_laser_link" and also "base_frame_to_laser_link" doing this is not correct because in tf each leaf can have only one parent.
| | 3 | No.3 Revision |
In your launch file, scan_topic parameter is set as /scan, but corresponding tf transform from base_frame to scan you are adding two transforms first "base_footprint_to_laser_link" and also "base_frame_to_laser_link" doing this is not there. It must be added using static transform publisher. correct because in tf each leaf can have only one parent.
Have a look at this project hector_slam_example. You can use the launch file "hector_hokuyo.launch" in the launch folder. Modify this file to use SICK laser in place of hokuyo.
Also you are adding two transforms first "base_footprint_to_laser_link" and also "base_frame_to_laser_link" doing this is not correct because in tf each leaf can have only one parent.
ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
