Questions tagged [keyboard-teleop]

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Problem driving my jackal robot

I have a Clearpath jackal robot and I am having troubles with driving it using keyboard control. Whenever I run the command: "ros2 run telep_twist_keyboard teleop_twist_keyboard" I don't get ...
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ROS UR5e robot arm teleop

Hey guys! I'm currently working on a small project which mainly consists of controlling a UR5e robot arm's movement using my keyboard. The drivers I'm using are the official drivers from this link: ...
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Error in /opt/ros/melodic/include/ros/ros.h

Hi, I'm trying to read user input from keyboard, inspired by turtlesim. When I compile I get this error: ...
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How to get turtlebot to move in gazebo?

Hi, I am brand new to ROS and have had issues setting up my turtlebot_gazebo to just have the simulated turtlebot move around. I am just trying to follow this tutorial: http://wiki.ros.org/...
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turtlebot_teleop: control moving around keys

Hi everyone, I am going through the tutorials for the turtlebot simulation on Gazebo. I can make the robot move with the command. I see the on-screen instructions: Control Your Turtlebot! -------------...
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Keyboard teleoperation for the SimulatingOneRobot tutorial on ROS Hydro

Hi, I want to know which package I can use to teleoperate with a keyboard the stageros? because in the tutorial http://wiki.ros.org/stage/Tutorials/SimulatingOneRobot they told you to use teleop_base ...
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unable to launch pr2 keyboard teleop on hydro

I was trying to launch pr2 keyboard teleop on hydro but I shown the following error ERROR: cannot launch node of type [pr2_teleop/teleop_pr2_keyboard]: can't locate node [teleop_pr2_keyboard] in ...
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How to make a code for teleoperation turtlebot and ros using pure C

I need to make a code to move the turtlebot both the simulator and the real robot, I've done this code in c ++ but need to run the same in C pure, which will use the functions that receive parameters ...
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How to use the keyboard teleop for programs written in C

I am trying to add keyboard support to some programs written in C++. How would I subscribe to that topic and listen for certain keys? Originally posted by bluejamesbond on ROS Answers with karma: 11 ...
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turtlebot2 teleop problem

Hi, I'm new to ROS and I'm having some trouble when running the teleop application in the turtlebot2. I'm trying to run it directly on the netbook that came along with the turtlebot. Therefore, I'm ...
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Start to teleop My own Robot Model

Hi , I built my own robot model as a urdf file .. Like In this Tutorial It looks In RVIZ : Now, I want to start to test apps on my model like teleop to start to move it with Keyboard . What Should I ...
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rosmake my own teleop package and launch keyboard teleoperation -- no response

Hi, It's my first time to use rosmake to build a new package. I met a problem and hope someone could help me: Basically I followed the tutorial: h t t p://www.youtube.com/playlist?list=...
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Turtlebot teleop running, no response

I have run the following commands... roscore roslaunch turtlebot_bringup minimal.launch roslaunch turtlebot_teleop keyboard_teleop.launch Everything appears to be working, but when pressing ...
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Need help, where to start

Hi, I'm beginner in ROS, and don't know where to start my task. I'm studied beginner tutorials and want to build robot. My robot is tricycle with two drive wheels and one slave respectively. Drivers ...
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Turtlebot 2 errors

Updated: I removed everything from the turtlebot laptop and installed Ubuntu 12.04, installed ros-groovy-desktop and went through debs installation for the TurtleBot. I do not get errors with bringup ...
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Lots of delay when trying to teleop with a Turtlebot

I've got a home made turtlebot. It's using a Create with an old laptop (2GHz Pentium). I'm trying to run the SLAM mapping tutorial which seems to be working fine but I run into a ton of lag while ...
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Teleop based control of a custom vehicle

I am making a ground vehicle which can be controlled over wifi signals using a keyboard. So rather than worrying about all the custom interfaces that i would have to create, i though of modifying the ...
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keyboard_teleop

Hola Can someone explain me this code?: def getKey(): ...
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Can I make the new rosjava project that send the message through existing node?

Hello. I have a question. When I enter the command 'roslaunch turtlebot_teleop keyboard_teleop.launch', I can see the node '/turtlebot_node, /turtlebot_teleop_keyboard'. So I think, If I make the new ...
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Ros topics over different computer

We have a turtlebot running ROS-Electric, and remote laptop also running ROS-Electric. I was trying to publish message to rostopic /cmd_vel, in order to control velocity of turtlebot from remote ...
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Turtlebot_Teleop not Working Properly

We are having trouble getting turtlebot_teleop node to work. After we ssh into the turtlebot and roslaunch turtlebot_teleop keyboard_teleop.launch the program ...
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Running teleop in Safety Mode on Turtlebot

How can I use teleop in Safety Mode? Right now teleop switches the Create automatically to Full Mode. (I would like to use Turtlebot for telepresence. It would be nice when the teleoperator couldn't ...
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Pioneer 3 keyboard teleoperation

Hello! I'm a spanish student and I'm doing my career final project and I'm being introduced in robotics. I've been working with some other ros packages to try to get how it works. I'm working with a ...
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How to make keyboard_teleop in TurtleBot more "fluid"

I am noticing that when controlling my 'turtlebot' from my workstation using keyboard_teleop, the movement is not fluid. When for example pressing left-arrow constantly on the workstation the robot ...
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