Ros realsense launch. By doing an echo of my /tf topic ...

Ros realsense launch. By doing an echo of my /tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get from Rviz about the base_link frame gives the time in seconds since the moment I launched the simulation: Nov 16, 2020 · And it works fine. When I launch the Gazebo simulation and MoveIt! controller, I can use a python script which, using the moveit_commander, can set the joint states of the robotic arm in the Gazebo (set the angles). But When I want the MoveIt! to plan the trajectory given just the pose of the end effector, I get an error ROS distribution : ROS2 humble hawksbill to install ROS2 humble, while I'm following this : https://docs. ros. I remember in ros1 you could publish with header:auto or stamp:now. Feb 16, 2021 · I want to publish a message with ros2 topic pub but use current time as a timestamp If I do not publish anything to the stamp or header fields then they are 0. Feb 28, 2020 · Asked by jlepers on 2020-02-28 06:06:36 UTC Jan 12, 2022 · Hi, I am using ROS Noetic on Ubuntu 20. I really need some help. Here is a picture of rviz ( you can only see the two boxes which are the gripper pads): Here is the URDF file of the robot: <?xml version="1. By doing an echo of my /tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get from Rviz about the base_link frame gives the time in seconds since the moment I launched the simulation: Nov 9, 2018 · This is strange because cv_bridge is indeed installed in my system, as when I try to run sudo apt-get install ros-kinetic-cv-bridge it says that the package has been installed already. I don't get any errors at all. Is there an equivalent for ros2? This is the static archive of questions from ROS Answers archive Answers. But when I use ros2 run ea maintenance mode manager maintenance mode it doesn't work, I get no executable found. When I try to load my robot into rviz or into the MoveIt setup, no meshes are visible. Feb 16, 2021 · I want to publish a message with ros2 topic pub but use current time as a timestamp If I do not publish anything to the stamp or header fields then they are 0. . I want to construct a 3D map from Gazebo by using 3D SLAM (RGB-D Sensors by using) and turtlebot2 in simulation (i don't have the real turtlebot2 and the camera). Nov 18, 2021 · I am using ubuntu 16. all tutorials use a real camera but I want to use the simulated turtlebot camera. org/en/humble/Installation/Ubuntu-Install-Debians. It's likely that this is a typo: there is a ROS package called gazebo_plugins (note the s at the end there). 04 Windows11 WSL2. html Apr 9, 2019 · There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be installed to fulfil the dependency. 04 and kinetic. 0" ?> I have a robotic arm integrated with MoveIt! and Gazebo. tqbf, 7ylq, w3egw, mr6twe, zfxn, dpis, id2zb, tsf9yh, syn2, vuvzhi,