Robotics StackExchange | Archived questions

stevemartin

Karma: 361

How to develop ROS applications in Heroku? | 0 answers | 0 votes | Asked on 2018-08-16 14:29:58 UTC
Having trouble with the depth image to laserscan converstion | 0 answers | 0 votes | Asked on 2018-09-24 06:07:37 UTC
Gazebo can't find the link after declaring it | 0 answers | 0 votes | Asked on 2018-09-25 05:26:55 UTC
Octomap topics are empty | 0 answers | 0 votes | Asked on 2018-09-25 07:20:04 UTC
My camera does not move with my robot in rviz | 0 answers | 0 votes | Asked on 2018-09-26 03:28:19 UTC
Gazebo model does not load the materials | 0 answers | 0 votes | Asked on 2018-10-05 07:52:17 UTC
Running ROS in Heroku | 0 answers | 0 votes | Asked on 2018-10-06 05:03:58 UTC
How to create an action server for navigation? | 1 answers | 1 votes | Asked on 2018-10-16 03:37:00 UTC
parameters for local and global costmaps for move_base package | 1 answers | 0 votes | Asked on 2018-10-17 00:34:13 UTC
Where is the origin of a map made by gmapping? | 1 answers | 3 votes | Asked on 2018-10-18 00:42:57 UTC
Correct way of sending messages using roslibjs | 1 answers | 0 votes | Asked on 2018-10-18 03:03:51 UTC
How can I implement a POST method for ROS messages? | 0 answers | 1 votes | Asked on 2018-10-18 10:48:32 UTC
Can I use a rosnode to communicate with a server? | 1 answers | 0 votes | Asked on 2018-10-19 01:57:28 UTC
Nav2Djs disconnects from the socket | 0 answers | 0 votes | Asked on 2018-10-20 10:15:21 UTC
How can I localize without any sensors on robot? | 0 answers | 0 votes | Asked on 2018-10-21 04:54:24 UTC
Robot does not move in rviz | 0 answers | 0 votes | Asked on 2018-10-21 05:19:09 UTC
Why am I getting unicode message types? | 0 answers | 0 votes | Asked on 2018-10-22 00:16:56 UTC
Did I understood the tf from map to odom correctly? | 0 answers | 0 votes | Asked on 2018-10-24 00:09:08 UTC
Where can I get TransformStamped values? | 1 answers | 0 votes | Asked on 2018-10-24 04:24:58 UTC
How to prohibit move_base to move linear and angular at the same time? | 0 answers | 0 votes | Asked on 2018-10-25 13:11:25 UTC
Why there is no tf data and no messages in odom topic? | 1 answers | 0 votes | Asked on 2018-11-03 10:41:59 UTC
How can I publish a global path exactly once? | 2 answers | 2 votes | Asked on 2018-11-06 03:19:41 UTC
Less number of occupancy grids | 0 answers | 0 votes | Asked on 2018-11-07 04:13:49 UTC
fatal error: cv_bridge/cv_bridge.h: No such file or directory | 1 answers | 0 votes | Asked on 2018-11-09 06:45:33 UTC
Why doesn't gazebo publish /odom topic? | 1 answers | 1 votes | Asked on 2018-11-12 03:48:10 UTC
How can I make the costmap layers thinner? | 0 answers | 0 votes | Asked on 2018-11-14 04:11:20 UTC
Getting error when creating a new ROS 2 rclpy package | 0 answers | 0 votes | Asked on 2018-11-15 15:31:03 UTC
Confused adding header files in ROS2 | 1 answers | 1 votes | Asked on 2018-11-19 05:30:48 UTC
Is that a good choice for the architecture? | 1 answers | 0 votes | Asked on 2018-11-19 17:01:51 UTC
Robot thinks there is an obstacle | 1 answers | 0 votes | Asked on 2018-11-26 14:24:51 UTC
Robot does not move using navigation in ROS | 0 answers | 0 votes | Asked on 2018-11-27 04:24:03 UTC
How to use 2D LiDAR with a constant near object? | 1 answers | 0 votes | Asked on 2018-12-05 09:52:02 UTC
Why the requests (python) in ros subscriber keeps posting the old messages? | 1 answers | 0 votes | Asked on 2018-12-06 05:55:36 UTC
How can I make a very simple grid global planner? | 0 answers | 0 votes | Asked on 2018-12-07 15:22:13 UTC
Why I can't see the path on RViz? | 0 answers | 0 votes | Asked on 2018-12-11 08:49:08 UTC
What IMU and Odometry hardware can I use? | 0 answers | 0 votes | Asked on 2018-12-12 16:18:12 UTC
How can I modify the Laser angle scan? | 1 answers | 1 votes | Asked on 2018-12-15 07:34:20 UTC
Can't locate node laser_scan_filters | 1 answers | 0 votes | Asked on 2018-12-20 06:18:25 UTC
rostopic echo does not show the full path | 0 answers | 0 votes | Asked on 2018-12-23 14:25:59 UTC
I need a help with real robot odometry | 1 answers | 0 votes | Asked on 2018-12-25 13:49:37 UTC
How can I include small objects to costmap? | 0 answers | 0 votes | Asked on 2018-12-27 05:18:44 UTC
How can I use odometry + AMCL? | 1 answers | 0 votes | Asked on 2018-12-27 07:35:51 UTC
Flask application dies after first POST request | 0 answers | 0 votes | Asked on 2019-01-02 05:22:48 UTC
No tf between odom and base | 1 answers | 0 votes | Asked on 2019-01-03 07:14:11 UTC
Keep getting that Rate is not defined | 1 answers | 0 votes | Asked on 2019-01-04 05:46:30 UTC
How to send ticks from encoders correctly? | 1 answers | 0 votes | Asked on 2019-01-06 13:03:14 UTC
How can I measure the time between callbacks? | 1 answers | 0 votes | Asked on 2019-01-08 05:06:44 UTC
Running RViz on a different machine gives no TF | 0 answers | 0 votes | Asked on 2019-01-08 08:29:00 UTC
Getting an error that my tf has been ignored | 1 answers | 0 votes | Asked on 2019-01-09 04:44:59 UTC
How to fuse encoder ticks + IMU for odometry? | 2 answers | 0 votes | Asked on 2019-01-09 06:12:45 UTC
Odometry does not follow its orientation | 0 answers | 0 votes | Asked on 2019-01-10 05:11:01 UTC
Getting wrong IMU direction in RViz | 1 answers | 0 votes | Asked on 2019-01-10 06:07:59 UTC
How to localise in dynamic environment? | 0 answers | 1 votes | Asked on 2019-01-10 10:33:23 UTC
Getting terrible mapping | 0 answers | 0 votes | Asked on 2019-01-11 03:41:17 UTC
Is my laser output correct? | 0 answers | 1 votes | Asked on 2019-01-11 06:26:50 UTC
Getting wrong odometry when turning inplace | 0 answers | 0 votes | Asked on 2019-01-11 13:57:28 UTC
How to set up diff_drive_controller? | 1 answers | 1 votes | Asked on 2019-01-13 09:01:20 UTC
AMCL does not localise | 0 answers | 0 votes | Asked on 2019-01-14 07:31:32 UTC
How to synchronize two PC? | 1 answers | 1 votes | Asked on 2019-01-15 04:29:53 UTC
How to modify move_base minimum velocities? | 0 answers | 3 votes | Asked on 2019-01-16 05:26:04 UTC
Nav2D and pose_estimate buttons on RViz does not work | 0 answers | 1 votes | Asked on 2019-01-17 06:31:45 UTC
Setting individual velocity setpoints in pid control | 1 answers | 1 votes | Asked on 2019-01-18 05:07:06 UTC
How to find out V_left and V_right from Linear and Angular vel? | 0 answers | 1 votes | Asked on 2019-01-18 05:45:44 UTC
How to cancel out roll and pitch in IMU? | 1 answers | 1 votes | Asked on 2019-01-21 08:14:20 UTC
Extrapolation Error | 0 answers | 1 votes | Asked on 2019-01-22 05:14:19 UTC
Local planner behaves unordinary | 1 answers | 0 votes | Asked on 2019-01-22 07:22:47 UTC
Has anyone tried AWS Robomaker? | 0 answers | 1 votes | Asked on 2019-01-24 04:53:13 UTC
Robot keeps rotating inplace when the goal is set | 0 answers | 0 votes | Asked on 2019-01-24 05:33:13 UTC
ObstacleLayer does not show the obstacle read by the laser | 0 answers | 0 votes | Asked on 2019-01-25 08:15:26 UTC
Lidar and Sonar do not update the costmap | 1 answers | 0 votes | Asked on 2019-01-29 08:40:12 UTC
DWALocalPlanner very small theta velocities | 0 answers | 0 votes | Asked on 2019-02-01 10:17:50 UTC
Correct vel_theta values in local planner | 0 answers | 0 votes | Asked on 2019-02-04 09:19:21 UTC
Mapping from black and white images | 1 answers | 0 votes | Asked on 2019-02-05 06:25:42 UTC
How to calculate RPM correctly using encoders? | 1 answers | 0 votes | Asked on 2019-02-06 06:01:34 UTC
How to verify robot’s trajectory? | 0 answers | 0 votes | Asked on 2019-02-06 10:51:45 UTC
Laser is rotating with odom | 0 answers | 0 votes | Asked on 2019-02-08 05:18:32 UTC
Listening to TF from a topic | 0 answers | 0 votes | Asked on 2019-02-08 09:20:17 UTC
No TF is being published | 0 answers | 0 votes | Asked on 2019-02-11 05:20:19 UTC
No matching function when it exists | 2 answers | 0 votes | Asked on 2019-02-12 05:26:57 UTC
Laser rotates with odom | 0 answers | 0 votes | Asked on 2019-02-12 05:58:06 UTC