Robotics StackExchange | Archived questions

pitosalas

Karma: 628

What exactly is the OpenCR part? | 2 answers | 5 votes | Asked on 2017-06-08 16:55:57 UTC
Installing Turtlebot3 software for the first time on remote pc | 2 answers | 0 votes | Asked on 2017-07-14 16:38:03 UTC
rosdep not properly installed | 0 answers | 0 votes | Asked on 2017-07-18 12:57:56 UTC
Installing ROS on Mac Sierra | 0 answers | 0 votes | Asked on 2017-07-18 16:07:26 UTC
Continued: Installing on Mac Sierra: qt_gui_cpp_sip errors | 2 answers | 0 votes | Asked on 2017-07-19 17:19:29 UTC
How to get Qhull PyHull on Mac OS Sierra | 1 answers | 0 votes | Asked on 2017-07-19 20:23:39 UTC
catkin_make_isolated: ImportError: No module named genmsg | 1 answers | 0 votes | Asked on 2017-07-20 08:51:19 UTC
I may have corrupted rosdep | 0 answers | 0 votes | Asked on 2017-07-20 19:18:07 UTC
Where does ROS install? | 1 answers | 0 votes | Asked on 2017-07-20 20:00:11 UTC
Rostopic on Mac | 1 answers | 1 votes | Asked on 2017-07-21 08:21:33 UTC
Difference between wstool and rosdep | 1 answers | 0 votes | Asked on 2017-07-21 11:44:01 UTC
Rosdep not detecting that pyqt5 is there, despite skip-keys | 0 answers | 0 votes | Asked on 2017-07-21 12:02:13 UTC
lz4 includes not found | 2 answers | 0 votes | Asked on 2017-07-21 20:08:10 UTC
Why are these topics appearing? | 1 answers | 0 votes | Asked on 2017-07-25 07:10:05 UTC
Nesting of workspaces | 1 answers | 0 votes | Asked on 2017-07-25 07:29:33 UTC
Installing ROS on Mac Sierra: a report | 0 answers | 4 votes | Asked on 2017-07-25 07:42:27 UTC
Missing compile step? | 1 answers | 0 votes | Asked on 2017-07-26 11:03:54 UTC
HTTP server on board Turtlebot? | 1 answers | 0 votes | Asked on 2017-07-31 16:04:06 UTC
Easiest way for non-ROS program to talk to a ROS node | 3 answers | 0 votes | Asked on 2017-08-03 06:58:27 UTC
Best book about ROS with Python | 1 answers | 0 votes | Asked on 2017-08-11 12:37:00 UTC
Using turtlesim | 1 answers | 0 votes | Asked on 2017-08-11 14:38:45 UTC
Questions about using stdr | 0 answers | 0 votes | Asked on 2017-08-11 15:14:11 UTC
Gazebo seems to be crashing | 1 answers | 0 votes | Asked on 2017-08-12 17:39:29 UTC
Can turtlebot3_fake simulate lidar and obstacles? | 1 answers | 0 votes | Asked on 2017-08-12 19:52:30 UTC
Ros Scan Topic generation by simulator | 1 answers | 0 votes | Asked on 2017-08-13 10:48:44 UTC
Velocity ramps - Turtlebot 3? | 0 answers | 0 votes | Asked on 2017-08-19 20:55:44 UTC
Turtlebot3 - how to work with various OpenCR sensors and actions | 1 answers | 0 votes | Asked on 2017-10-11 08:31:02 UTC
Turtlebot 3 Questions | 1 answers | 0 votes | Asked on 2017-10-22 20:03:05 UTC
Recommended hardware for ROS development | 1 answers | 1 votes | Asked on 2017-12-10 09:06:50 UTC
Create Autonomy + ROS + iRobot Create - odometry | 1 answers | 0 votes | Asked on 2018-01-10 15:40:05 UTC
Python versions of tutorials | 1 answers | 0 votes | Asked on 2018-01-21 11:42:21 UTC
tf tutorial is displaying just one turtle instead of two | 1 answers | 0 votes | Asked on 2018-01-21 13:06:44 UTC
Conventions in wiki.ros... | 1 answers | 0 votes | Asked on 2018-01-26 13:13:31 UTC
stdr_simulatorTutorialsCreate a map with gmapping - "the right topic"? | 1 answers | 0 votes | Asked on 2018-01-26 15:00:48 UTC
How to totally reset ROS | 1 answers | 0 votes | Asked on 2018-01-26 15:11:19 UTC
Best tutorial for learning nav_stack | 1 answers | 0 votes | Asked on 2018-01-26 19:42:36 UTC
Python tutorials for Actionlib? | 1 answers | 0 votes | Asked on 2018-01-28 11:30:57 UTC
Stdr and RViz | 1 answers | 0 votes | Asked on 2018-02-09 20:46:22 UTC
How to build a persistent hash? | 1 answers | 0 votes | Asked on 2018-02-10 17:52:27 UTC
Favorite papers in mobile robotics? | 0 answers | 0 votes | Asked on 2018-02-11 09:13:14 UTC
Customizing Turtlebot3 - OpenCR tweaks needed | 1 answers | 0 votes | Asked on 2018-04-02 16:05:09 UTC
Roscore not finding rostopic | 3 answers | 0 votes | Asked on 2018-07-12 15:05:07 UTC
Localhost vs. 0.0.0.0 | 1 answers | 0 votes | Asked on 2018-07-17 11:07:52 UTC
Experimenting with SLAM navigation with a simulated robot | 1 answers | 1 votes | Asked on 2018-07-18 16:58:51 UTC
navigation_stage .world files and other documentation | 0 answers | 0 votes | Asked on 2018-07-21 17:34:14 UTC
When should roscors's ros_master_uri not just be localhost? | 2 answers | 0 votes | Asked on 2018-07-22 19:05:30 UTC
rostopic shows /odom publisher and subscriber, but topic monitor shows "unknown" | 1 answers | 0 votes | Asked on 2018-07-25 19:25:33 UTC
What computers are participating in ROS right now? | 1 answers | 0 votes | Asked on 2018-07-27 08:27:42 UTC
Avoid going reverse | 1 answers | 0 votes | Asked on 2018-07-27 13:49:55 UTC
Modularity in software design with ROS | 0 answers | 0 votes | Asked on 2018-07-28 06:20:55 UTC
Converting raw lidar data to something more useful | 1 answers | 0 votes | Asked on 2018-07-28 08:30:44 UTC
answers.ros question: seeing responses to my questions | 1 answers | 0 votes | Asked on 2018-07-28 08:34:25 UTC
roslaunch, rosrun, and ./mynode.py | 1 answers | 0 votes | Asked on 2018-07-28 08:42:49 UTC
What does this do: roslaunch turtlebot3_bringup turtlebot3_remote.launch | 1 answers | 0 votes | Asked on 2018-07-30 11:57:54 UTC
Need information from two different topics at once | 1 answers | 0 votes | Asked on 2018-07-31 06:02:58 UTC
turtlebot_fake: can have no objects, correct? | 1 answers | 0 votes | Asked on 2018-07-31 16:51:11 UTC
ROSPY: Interrupting with a control-c | 1 answers | 2 votes | Asked on 2018-08-01 12:09:50 UTC
Inbound TCP/IP connection failed: 'function' object has no attribute 'peer_subscribe' | 1 answers | 0 votes | Asked on 2018-08-01 13:37:22 UTC
Teleop options | 0 answers | 0 votes | Asked on 2018-08-06 14:57:27 UTC
Getting information out of the /scan topic | 1 answers | 0 votes | Asked on 2018-08-08 19:37:19 UTC
Sudden velocity changes and their impact on a Turtlebot | 1 answers | 0 votes | Asked on 2018-08-09 19:54:30 UTC
Robot "bucking" while driving in reverse | 1 answers | 0 votes | Asked on 2018-08-09 20:02:26 UTC
Where is the map stored at different times? | 1 answers | 0 votes | Asked on 2018-08-13 17:01:05 UTC
Interpetting a stream of cmd_vels | 1 answers | 0 votes | Asked on 2018-08-15 10:40:39 UTC
Installed ros-kinetic-turtlebot-gazebo but something weird | 1 answers | 0 votes | Asked on 2018-08-18 17:37:56 UTC
rospy.Time.now() returns 0 | 3 answers | 2 votes | Asked on 2018-08-19 09:10:04 UTC
Traces of Gazebo left even after it has exited | 1 answers | 0 votes | Asked on 2018-08-22 19:49:38 UTC
Python source for built-in message types | 1 answers | 0 votes | Asked on 2018-09-02 13:49:24 UTC
Other Linux Distros | 1 answers | 0 votes | Asked on 2018-09-03 15:12:36 UTC
What kinds of robot platforms are most appropriate for ROS? | 2 answers | 0 votes | Asked on 2018-09-08 21:54:22 UTC
SLAM - definitions | 1 answers | 1 votes | Asked on 2018-09-11 16:21:51 UTC
OpenCV "namedwindow" goes grey, is not getting events | 1 answers | 0 votes | Asked on 2018-09-24 10:07:30 UTC
Predictability of cmd_vel | 1 answers | 0 votes | Asked on 2018-10-18 09:15:09 UTC
Building an enclosure for a Clearpath Turtlebot2 | 0 answers | 0 votes | Asked on 2018-11-28 16:41:55 UTC
Obstacles seen by planning but not expected by AMCL | 1 answers | 0 votes | Asked on 2018-12-06 10:49:29 UTC
Best practice for running multiple robots in a class | 1 answers | 0 votes | Asked on 2018-12-08 14:55:50 UTC
Package installation confusion | 2 answers | 0 votes | Asked on 2018-12-21 13:18:12 UTC
Any experience with aws robomaker | 0 answers | 0 votes | Asked on 2018-12-21 20:55:17 UTC
We are looking for a ROS robot design to build for our project | 1 answers | 0 votes | Asked on 2018-12-23 09:21:46 UTC
ROS Docker Container not able to be pulled | 2 answers | 0 votes | Asked on 2019-01-18 12:10:37 UTC
Today in 2019, will RViz and Gazebo work with X forwarding over SSH | 2 answers | 1 votes | Asked on 2019-01-23 16:20:32 UTC
Running ROS and its gui tools through a docker image | 4 answers | 5 votes | Asked on 2019-01-25 07:34:02 UTC
Gazebo crashes immediately after launching | 2 answers | 0 votes | Asked on 2019-02-04 08:00:31 UTC
Can I launch rqt_console from a .launch file? | 1 answers | 0 votes | Asked on 2019-02-15 17:51:13 UTC
Gazebo display of colored arrows showing x,y,z | 0 answers | 0 votes | Asked on 2019-02-15 18:45:15 UTC
Interrupting ROS node with a ctrl+c (in terminator shell) | 0 answers | 0 votes | Asked on 2019-02-16 10:25:03 UTC
RViz UI gestures using Mac Book Pro trackpad | 0 answers | 0 votes | Asked on 2019-05-29 22:36:10 UTC
RViz keyboard control | 0 answers | 0 votes | Asked on 2019-05-30 17:08:25 UTC
Is it possible to remote execute a python ROS file | 1 answers | 0 votes | Asked on 2019-06-13 16:29:29 UTC
Experiment with tf2 in Python without a full ROS install | 1 answers | 0 votes | Asked on 2019-06-19 08:47:19 UTC
One lab, multiple robots, multiple independent projects | 1 answers | 0 votes | Asked on 2019-06-21 12:35:43 UTC
Is the tf 'tree' persistent in any way or derived from the flow of tf topics? | 2 answers | 0 votes | Asked on 2019-06-23 12:17:22 UTC
Help with tf2 tutorial "Writing a tf2 listener" | 1 answers | 0 votes | Asked on 2019-06-26 21:07:48 UTC
rospy.loginfo_throttle and _throttle_identical | 1 answers | 1 votes | Asked on 2019-07-28 13:05:21 UTC
RViz Grid Direction | 1 answers | 0 votes | Asked on 2019-08-11 12:16:07 UTC
When bringing up ROS on a TurtleBot3 Lidar spins once and stops | 3 answers | 0 votes | Asked on 2019-09-16 13:40:01 UTC
Gazebo Simulated Robot going at 1m/second acts weird | 0 answers | 0 votes | Asked on 2019-09-25 17:12:05 UTC
Where can I find the actual source code for the tf2 demo? | 2 answers | 0 votes | Asked on 2019-10-04 10:20:31 UTC
Teaching amcl and slam | 1 answers | 0 votes | Asked on 2019-10-21 09:21:19 UTC
move_base constantly replanning ("got new plan") | 1 answers | 2 votes | Asked on 2019-10-23 12:37:44 UTC
Other APIs for ROS | 3 answers | 0 votes | Asked on 2019-10-24 12:57:31 UTC
Best practice robot launch sequence | 1 answers | 0 votes | Asked on 2019-11-15 11:50:44 UTC
Raspicam with Rviz | 1 answers | 0 votes | Asked on 2019-11-18 15:39:01 UTC
Best practices for reproducibility | 1 answers | 0 votes | Asked on 2019-11-26 21:09:52 UTC
four wheel drive | 0 answers | 0 votes | Asked on 2019-12-02 15:56:33 UTC
On MacOS: Running ROS and its gui tools through a docker image edit | 1 answers | 0 votes | Asked on 2019-12-25 15:12:36 UTC
Running ROS + Gazebo on Raspberry Pi | 1 answers | 1 votes | Asked on 2020-01-29 11:42:55 UTC
Working code for computing odometry from decoder ticks | 0 answers | 0 votes | Asked on 2020-02-13 11:54:49 UTC
Lowest end computer that will run ROS and all its tools | 1 answers | 0 votes | Asked on 2020-03-03 07:00:33 UTC
Finding lines from a set of points (image processing) | 0 answers | 0 votes | Asked on 2020-04-13 20:19:47 UTC
ROS via VNC "XKEYBOARD extension not present" | 1 answers | 0 votes | Asked on 2020-04-21 16:36:28 UTC
Lightweight alternatives to Gazebo | 0 answers | 0 votes | Asked on 2020-04-22 06:21:44 UTC
ROS launch naming detail | 1 answers | 0 votes | Asked on 2020-04-22 09:55:30 UTC
Anyone know what came of "Pyro? | 1 answers | 0 votes | Asked on 2020-05-24 11:33:45 UTC
TF with unknown publisher | 0 answers | 2 votes | Asked on 2020-07-08 06:50:02 UTC
What are the causes of AMCL jumping around in its localization? | 1 answers | 0 votes | Asked on 2020-07-12 16:32:45 UTC
Why catkin_make_isolated on Rasberry Pi? | 1 answers | 0 votes | Asked on 2020-07-24 06:30:09 UTC
tf: I can't explain "unknown publisher" and rviz cant display laserscan | 0 answers | 0 votes | Asked on 2020-08-04 08:24:57 UTC
Displaying LaserScan with Odom as Fixed Frame | 0 answers | 0 votes | Asked on 2020-08-04 14:10:14 UTC
expected_update_rate | 0 answers | 0 votes | Asked on 2020-08-07 07:45:27 UTC
Safely rename catkin_ws to fix typo | 1 answers | 0 votes | Asked on 2020-09-10 19:27:20 UTC
VPN use case for ROS_IP, ROS_MASTER_URI and ROS_HOSTNAME | 1 answers | 0 votes | Asked on 2020-09-14 11:17:37 UTC
What tcp/ip ports have to be open? | 0 answers | 0 votes | Asked on 2020-09-16 06:42:46 UTC
Amcl localization accurate, but slightly offset from lidar data | 1 answers | 0 votes | Asked on 2020-10-15 08:51:42 UTC
Should the origin of base_link and odom be the same? | 1 answers | 0 votes | Asked on 2020-10-29 13:49:08 UTC
Confused about python versions | 1 answers | 0 votes | Asked on 2020-11-25 20:53:59 UTC
Idiomatic way to tell whether code is on simulator or real robot | 1 answers | 0 votes | Asked on 2020-12-23 18:15:12 UTC
Alternative to .launch files | 2 answers | 1 votes | Asked on 2020-12-28 14:16:35 UTC
How is roslaunch different from a series of rosruns? | 1 answers | 0 votes | Asked on 2020-12-29 07:44:24 UTC
Design of a teleop-api | 0 answers | 0 votes | Asked on 2021-01-06 07:44:08 UTC
ROS Best Practices | 1 answers | 0 votes | Asked on 2021-03-24 16:29:41 UTC
Confused about spinOnce and sleep | 2 answers | 0 votes | Asked on 2021-03-31 08:45:36 UTC
Trouble installing a package - "Unable to locate package" | 1 answers | 0 votes | Asked on 2021-07-14 16:46:58 UTC
Getting raspicam_node running on noetic | 1 answers | 0 votes | Asked on 2021-11-23 15:45:43 UTC
Automatic .launch on OS startup | 0 answers | 0 votes | Asked on 2021-12-13 09:58:47 UTC
Crash while calibrating Rasberry Pi Camera with camera_calibration | 0 answers | 0 votes | Asked on 2022-03-24 19:15:30 UTC
catkin_make error message | 2 answers | 0 votes | Asked on 2022-04-16 08:36:38 UTC
IMU shows continuous slow spin around z axis | 1 answers | 0 votes | Asked on 2022-05-07 10:06:21 UTC
Troubleshooting new robot | 1 answers | 0 votes | Asked on 2022-05-09 12:51:38 UTC
Odometry orientation in radians is giving me weird numbers | 2 answers | 0 votes | Asked on 2022-05-18 16:35:12 UTC
Joystick driver in ROS | 0 answers | 0 votes | Asked on 2022-06-30 12:36:48 UTC
Trig and geometry library based on Pose2d? | 0 answers | 0 votes | Asked on 2022-07-15 10:21:02 UTC
Vscode with ms-python is not recognizing rospy and friends | 1 answers | 0 votes | Asked on 2022-07-26 16:31:01 UTC
urdf publishing on robot or on remote computer?, | 0 answers | 0 votes | Asked on 2022-08-04 07:13:07 UTC
roswtf: unconnected subscription warning? | 1 answers | 0 votes | Asked on 2022-08-04 19:20:25 UTC
Does gmapping require amcl? | 1 answers | 0 votes | Asked on 2022-08-05 06:17:46 UTC
Converting /scan data for Lidar that is not centered on Robot | 1 answers | 0 votes | Asked on 2022-08-22 06:05:28 UTC
Using rospy.sleep inside a callback | 1 answers | 0 votes | Asked on 2023-02-02 17:09:20 UTC
Adding FIducial tag images to a gazebo model | 1 answers | 0 votes | Asked on 2023-03-21 13:41:40 UTC
Python program or function to compute the distance between two TFs | 0 answers | 0 votes | Asked on 2023-03-31 09:34:19 UTC
Dynamic Recongure callback seems to happen spontaneously | 2 answers | 0 votes | Asked on 2023-04-02 20:52:41 UTC
Is raspicam_node still the right software? | 0 answers | 0 votes | Asked on 2023-04-05 10:47:02 UTC
Performance of nodes that process images | 0 answers | 0 votes | Asked on 2023-04-17 11:21:42 UTC
ROSSerial is intermittently sending Unable to sync with device error | 0 answers | 0 votes | Asked on 2023-04-28 14:59:57 UTC
[UPDATE] "Unknown Reason for Transform Failure" | 0 answers | 0 votes | Asked on 2023-05-08 06:49:27 UTC
Interpreting tf_monitor output | 0 answers | 1 votes | Asked on 2023-05-18 19:48:37 UTC
[tf] Sequence numbers of rostopic tf | 1 answers | 0 votes | Asked on 2023-05-22 19:07:52 UTC
Which ydlidar package? https://github.com/YDLIDAR or https://github.com/EAIBOT/ydlidar | 0 answers | 0 votes | Asked on 2023-05-25 13:04:01 UTC
Game controller question | 0 answers | 0 votes | Asked on 2023-06-23 14:51:54 UTC