RViz marker coordinate space
Hi, I was wondering what coordinate space RViz markers work in (Pose or Points parameters). I have an object with Pose of 5000, 5000, 0, however when I open RViz and draw a Marker with 0, 0, 0...
View Article"no map received" in RVIZ, how to create map? I only got real time info in rviz
I'd like to create 2D or 3D map in RVIZ using Kinect v1. I have Kinect v1 connect to Raspberry Pi2 (ubuntu 14.04, ROS indigo). And Ubuntu 14.04 local machine. ROS_XXXs are all set correctly. On...
View Articlerlexception: X is neither a launch file .. nor is Y a launch file name.
I created a moveit file using the setup assistant. It was a robot visualisation for the KUKA KR150. When I enter roslaunch kr150_moveit demo.launch to run the folder in RVIZ I get an error that reads:...
View Articlerviz not launching with MoveIt config launch file
Hello, System: Virtualbox VM Linux: Ubuntu 16.04 ROS: Kinetic I am following the tutorials on using MoveIt with ROS. I have tried 2 tutorials both...
View Articleusb_cam pkg gives garbled green screen
I have a ROS kinetic on my virtualbox. I tried to use "usb_cam" pkg but it doesn't work. My web cam is connected directly to my PC and I can see the video through "cheese" or "camorama" but when I run...
View ArticleSpawn and control second arm using OpenManipulator and MoveIt
Hello, I am currently working on a project where I spawn and control 2 arms independently in the same scene for a robot. I am going off of the OpenManipulator documentation/tutorials and using MoveIt...
View ArticleNo tf data. Actual error: Fixed Frame [base_link] does not exist
Hi, I try to make a URDF in ROS Melodic on Kubuntu 18.04. I made a small URDF with one link to test if it works, but I can't open it with RViz. I get a Global Status: Warning -> Fixed Frame -> No...
View ArticleHow to send two (or more) launch file to different RViz panel at the same time
Hello, I sub-classed `RViz` according to the [following directions](http://docs.ros.org/melodic/api/librviz_tutorial/html/index.html). On my project I created N.2 different types of `.launch` files...
View ArticleHow to add buttons to a customized RViz panel
Hello, I am sub-classing `RViz` to create a small customized panel. I found [this](http://docs.ros.org/melodic/api/librviz_tutorial/html/index.html) and started doing this tutorial. However I was...
View ArticleHow can I display the timestamp in the Autoware Runtime Manager?
> In the Autoware Runtime Manager, after loading the launch files - click "Localization" and wait for the time to display to the right of "Ref". "...
View ArticleAutomating terminal commands of ROS using python script
I am currently trying to write an executable program in python that runs the following ROS command: `rostopic echo dvrk/PSM1/position_cartesian_current` however despite reading the ROS Tutorials, I am...
View ArticleOffset between input (sensor_msgs::PointCloud2) and its conversion to...
I have a input cloud called `cloud` of type `sensor_msgs::PointCloud2ConstPtr&` and want to convert it to `cloud_conv` of type `enter code here` : void callback(const...
View ArticleError in Rviz: Rviz loads a non-existent map.
Hello. Lately I was trying to create a SLAM (2D) map of a room using a **Summit_X** mobile robot having a **Hokuyo utm-30lx** laser range finder (LIDAR). Rviz clearly shows the map building process...
View ArticleNot getting laser scan runing libgazebo_ros_gpu_laser plugin
Hello all, I have been following the tutorials in the book *Programming Robots with ROS* and I am on the part on page 306 where we create a simulation of the robots laser scanner in gazebo. My goal is...
View ArticleHow to connect ROS moveit to simulator
Hi All, I wish to connect my ros rviz simulation to a kuka rsi simulator, so I can practice robot control. I have added the following to my launch file: but each time I run the code it reads...
View ArticleFps slows down on rviz 3d display
I am running rviz on rtabmap_ros. At first, data is acquired at around 30 fps, but it will drop to 5-10 fps in a few minutes. With rtabmapviz, it won't slow down in a few minutes. In the case of Rviz,...
View ArticleColor transformation of Rviz cannot change to RGB8
Environment: windows10 + virtualbox (Ubuntu 16.0.4) in PC, Ubuntu install of ROS Kinetic While I executed the following comments. 1. roscore 2. roslaunch turtlebot_gazebo turtlebot_world.launch 3....
View ArticleHow have a static map to understand its GPS coordinates?
I am using rviz, gazebo, and a Clearpath Husky with GPS, IMU, encoders, and LIDAR to simulate autonomous navigation in an outdoor environment. Using robot localization I have an ekf_odom and ekf_map...
View ArticleUrdf is not moving on RViz
Hello, I designed a particle filter using `orocos-bfl`. Everything is working properly. I can see the particle cloud moving with time and according to the information of the sensors. However when it...
View ArticleProblem Link and URDF
I have urdf model imported from SolidWork. And i try to visualize it on ROS kinetic with RViZ. I also use joint_state_publisher and added gui (slider) to input joint value. But i have a problem when i...
View ArticleHow to replace base_link of odom by my robot's complete 3D model
Hello, I have a complete 3D model of my robot and I want to use it for ROS application. For exemple, I am publishing odometry message and visualize it on Rviz. How can I replace my base_link by my new...
View ArticleGrasp() detaches parts of my gripper from the rest everytime its called
Hallo guys, I am trying to get a pick/place with an ABB_irb2600 to work and ran into a problem: Every time the Grasp() happens the finger of my gripper (Added by myself into the ABBs urdf, see below)...
View Article[solved] Help to model a 3 DOF robotic arm URDF
Hi all, for an university project i'm building a 3 DOF robotic arm. The structure is very simple and i've successfully ended the design in Solidworks and used the *Solidworks to URDF* plugin to export...
View ArticleHow to Visualize the turtlebot path?
Hi there, I implemented a Spanning tree coverage algorithm for Turtlebot. Finally, I want to Visualize the path which is taken by the turtlebot using lines. So, what are the ways to visualize the...
View ArticleRviz use last tf (transform) message for creating visualization
I have a map frame, a camera frame and a robot frame. The transform between map frame and the camera frame is fixed and gets published occasionally, ~10 seconds irregular intervals. The transform...
View Articlefixed frame no tf data
I open the rviz, but it shows "fixed frame no tf data Actual error:fixed frame [map]does not exit". So why does it happen ? I just don't understand.
View Articletf broadcaster is not working properly on RViz
Hello, I am trying to use `tf broadcaster` to associate the movement of a particle cloud filter I built using the `orocos-bfl` with my `urdf`. Currently everything works except that my `urdf` is not...
View ArticleFrame Rotations and RViz
I am trying to calibrate my camera extrinsically, and the software I used gave me the camera translation and rotation, however, they are off by 1-2 axes. This means I need to apply "some" rotation(s)...
View ArticleHow to use display topic package on rviz ?
Hi everybody, (I'm French and do i my best because im new) So, I want to display my topics result (as the velocity or GPS for example) with RVIZ. I already use a USB camera and use RVIZ to displaying...
View Article