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MoveIt!: Interactive Markers Not Working (But Visible!)

Note: This is my first post here so please forgive me if I'm missing any good forum etiquette I'm currently setting up a Gazebo (Fortress) simulation for a UR10e arm w/ a Robotiq 2f-85 Gripper. I've ...
willnatsan's user avatar
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2 views

Following ros4hri tutorial for ros noetic and stuck on installing ros4hri hri_face_detect

Im quite new to ros so apologies if this is a very basic question. I am following the ros4hri tutorials running ros noetic and im stuck on installing the hri_face_detect repository. Ive tried cloning ...
123456789000's user avatar
0 votes
1 answer
7 views

ROS2 velocity_controllers/JointGroupVelocityController

I want to control the motors of a 2 wheel drive utilizing the afore mentioned package. The controller.launch.py file successfully loaded the joint_state_broadcaster, but the velocity_controller always ...
Demi's user avatar
  • 1
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6 views

Cannot build moveit

I followed every step in the installation tutorial but getting error in moveit_core. I heard about updating osqblib and the issue still persists. distro : Ros humble os: Ubuntu 22.04.4 LTS ...
persona's user avatar
  • 23
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Rotation Shim Controller is not triggered

I'm using Nav2 on Ros2 Humble to control my differential robot. The controller I use is Rotation Shim Controller and DWB Controller. The problem is that the Rotation Shim Controller is not triggered ...
Nguyễn Lê Phong's user avatar
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0 answers
2 views

ROS wrapper and IPCF

How do I build a ROS wrapper around inter-process communication between 2 cores so the processor receives/ transmits messages through shared memory using ROS topics?
jayashree's user avatar
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4 views

What is an 'exported' header or an 'exported' include path? What does 'exported' mean in this context?

I have recently started robotics and have been reading the tutorials on ros wiki when I came across this
Dnyanesh Shinde's user avatar
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1 answer
10 views

URDF File is not parsed, robot state publisher sees the robot description empty. RCLCPP does not exist in libexec?

After finishing the migration of a project for a simulation of a robot, my first launch file which i will provide later contains the robot state publisher, which I give the the robot description and ...
Omar El Sherbeny's user avatar
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8 views

Add constraint to maximise momentum in moveit

Is it possible to add constraint to trajectory planners in MoveIt to plan a trajectory such that it maximize momentum? For example lets say I want a robotic arm to hit an object. In this case I would ...
Pratham's user avatar
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2 answers
19 views

How do I handle map/odom transforms if I want to use robot_localization as well as slam_toolbox?

I'm trying to use slam_toolbox (2d LIDAR) in conjunction with robot_localization (IMU + Wheel Odom). So far my best idea for managing the frames is as shown in the pictures below. However, this ...
PrattPrakash's user avatar
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stereo_image_proc produces disparity map but all points are zero

I am running into a problem where using the stereo_image_proc library on ROS2 Humble I am able to produce a disparity image but when I run the disparity through the pointcloud node all the points are ...
Sebastian Pelletier's user avatar
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8 views

Move_group not publishing to /arm_controller/follow_joint_trajectory/goal

I'm basically trying to connect my robot (meca 500) and simulate it both in gazebo and rviz. I was able to achieve this using Moveit Setup Assistant. However when I try to move my robot in rviz, my ...
Sanjay's user avatar
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0 answers
10 views

Building ROS bridge because of own ROS 1 msgs

I want to build the ROS1 bridge by myself and I've read the documentation. But for the most important part I didn't find anything on the documentation, it only mentioned that you should define your ...
Hunk's user avatar
  • 101
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0 answers
8 views

ROS: Further understanding the diffrence of MultiThreadedSpinner and AsyncSpinner

I have several years of experience with robot software development using ROS, especially ROS Noetic. I want to clarify my understanding about ...
Danendra's user avatar
-1 votes
1 answer
32 views

ros2 launch.py won't launch

I have been trying loads of different things to try and get my custom urdf/srdf to launch that I created with the moveit2_setup_assistant on ROS 2 Humble (Ubuntu 22.04). The regular file that I ...
Single-Arm-Endeavour's user avatar
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2 answers
15 views

Problems with serial connection on Wemos-S2 mini board using the Arduino rosserial library

I'm kinda new to both ROS and asking for solutions in forums, as usually there has always been someone with my same problem who got a solution before me, so please be patient if i'm not thorough ...
J0J0-D1-D10's user avatar
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0 answers
8 views

Gazebo Migration - Topic bridge

Thanks again to the Gazebo devs for the Gazebo Migration guide. I see that in the guide Gazebo topics are bridged one-by-one to ros2. Is there any option to bridge all topics in both directions by ...
gtoff's user avatar
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moveit_servo errors "[servo_server-1] process has died [pid 177444, exit code -11, cmd "

I want to run the pose tracking example of moveit_servo, but it shows an error message. ...
xu zhang's user avatar
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0 answers
4 views

ROS2 Bag Timestamps

The link attached states that the timestamp can be twofold. https://github.com/ros2/design/blob/ros2bags/articles/rosbags.md#determinism I could not find documentation for "rqt_bag" and &...
Sam Choy's user avatar
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0 answers
10 views

Gazebo Fortress `gz-sim-joint-state-publisher-system` isn't publishing any messages to /joint_states topic in ROS2

I've been trying to set up Gazebo Fortress for ROS2 Humble, and I'm trying to do it without ROS2 Control. I set everything up to publish my joint states from Gazebo, and it's creating the ...
FalOn's user avatar
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0 answers
8 views

Spacenav on Gazebo Harmonic

I bought a 3D mouse to spin the world in a gazebo and can’t connect it. I looked at the source code and didn’t find any mention of spacenav there; it was in the classic version. Now how is the ...
ARDev1161's user avatar
1 vote
1 answer
21 views

ROS1 gazebo11 invisible links

I'm trying to spawn my robot urdf in gazebo, but some links are not showing, although they appear in the left menu bar. They also show in Rviz and Moveit, so it has to be something with gazebo visuals ...
ChikN42 -'s user avatar
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0 answers
6 views

Not getting intensity data from pointcloud when using gpu lidar in gazebo

I was trying to work on lidar point cloud using PCL by simulating a lidar in gazebo fortress and ROS 2. I am able to process the data but I always get the intensity as zero. Is there a way I could get ...
Rajas Joshi's user avatar
0 votes
1 answer
21 views

How to share data between two different processes in Linux?

On my Ubuntu 22.04 I have the following situation: ROS2 is installed system-wide and not in an environment PyTorch is installed in its virtual environment My concept look likes the following schema: ...
Wilhelm's user avatar
  • 702
1 vote
0 answers
11 views

how to change base_link orientation as parent tf universal robot in moveit?

Affected ROS Driver version(s) : Ubuntu 20.04 Used ROS distribution : Noetic Summary I have a UR5e robot and a plan that contains a conveyor with the position as in the picture. I want to do cartesian ...
Ahmad Zidan Wahyudin's user avatar
0 votes
0 answers
4 views

Missing Bullet Inverse Dynamics while building tesseract-collision

I am trying to build the tesseract motion planning environment for ROS, but I am running into the following error while building the tesseract-collision package using catkin: ...
Anon's user avatar
  • 1
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0 answers
10 views

can not locate ros-jazzy on debian bookworm

I see here http://packages.ros.org/ros2/ubuntu/conf/distributions that jazzy exist in bookworm. I update my source with deb [arch=amd64 signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://...
texier's user avatar
  • 1
0 votes
1 answer
11 views

Camera topics visible in topic visualization, but not in `ros2 topic list` -- [Ros2, Gazebo Classic]

I've spent way too long trying to figure this out so any help would be really appreciated. I am working on porting a simulation setup over to ros2 from ros1. I am using the PX4 Gazebo Classic ...
Kin Blandford's user avatar
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0 answers
7 views

How to Instantly Move a Robot in Gazebo and RViz?

I'm looking for a way to instantly move a robot, spawned by 'robot_state_publisher', to a different location in both Gazebo and RViz. Environment: Ubuntu 22.04 ROS2 Humble Gazebo 11.0.2 (classic) ...
oggy's user avatar
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0 answers
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Cannot install gazeb_ros_pkgs from source due to protobuf incompatibility

I'm trying to install gazebo_ros from gazebo_ros_pkgs. I'm using Ros2 humble and gazebo-11.11. I'm working on a Lambda and I have to install everything from source. The gazebo was already installed ...
Ilse's user avatar
  • 1
0 votes
0 answers
12 views

Gazebo Migration - Sensor plugins in world

First of all thanks to the Gazebo devs for the Gazebo Migration guide. Quoting from the guide "As mentioned earlier, sensors are handled by generic world level plugins. [...] Therefore, we have ...
gtoff's user avatar
  • 11
0 votes
0 answers
5 views

customize message in microROS

I wrote a customize msg in microRos, libraries exist, .h and .c file are ok, when ...
juanCastano's user avatar
1 vote
1 answer
12 views

ROS3D.UrdfClient suddenly stopped loading meshes

I'm trying to visualize a 3d robot simulation on a web browser and I'm currently using the ros3djs library (not sure if this is the best choice yet). Some days ago I managed to visualize correctly the ...
Dario's user avatar
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0 answers
6 views

"/gazebo/apply_body_wrench" service is missing

I want to apply force to an object in ROS2 Gazebo but "/gazebo/apply_body_wrench" service is not available in ros2 service list. After adding "...
Pratham's user avatar
  • 29
0 votes
0 answers
8 views

ROS2 Humble - FastRTPS - Bad performance on wireless network with multiple robots

I have multiple robots, that I want to run on a wireless network, and control them from the base station. The robots must work even if the network connection is bad/there isn't one. The robots have an ...
Krzo's user avatar
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0 votes
0 answers
7 views

inconsistent bounce behaviour of ball in gazebo

I am trying to simulate a tennis ball in gazebo. The issue is that the ball is having inconsistent bouncing effects. Means the ball is bouncing different number of times when released from the same ...
Pratham's user avatar
  • 29
2 votes
1 answer
14 views

Trying to launch my robotic arm in Webots fails

I am trying to launch my urdf file in Webots but somehow it launches the default robot from the ROS2 Simulators tutorial. I edited the robot_launch.py according to the changes in the tutorial but ...
persona's user avatar
  • 23
0 votes
1 answer
14 views

Get data from Hardware Component to other package outside of ros2_control

I am currently writing a package that will calculate the linear acceleration and angular velocity (geometry_msg/Twist) for driving from A to B. I am now facing the ...
McQueenPC's user avatar
2 votes
1 answer
28 views

Incorrect coordinate system for robot model in Rviz2 when launching urdf

I was able to launch my robot model in rviz2 - however I used the Solidworks to URDF exporter to generate my urdf file which I have found to be very unstable. For this reason I just let it use ...
Cameron Bauman's user avatar
1 vote
0 answers
9 views

Robotic Dog Kinematics & RVIZ

I am working on a summer project involving creating quadruped robot. I am in the process of creating a simple walking gait, to which I have fundamental understanding of the inverse kinematics. I am ...
msalaz03's user avatar
1 vote
0 answers
17 views

Irrepeatability in computeCartesianPath() function

I am using Noetic with the open-manipulator x arm and controlling it using move group. I am able to successfully execute my cartesian path sometimes, and others, it will not go past the first 10%, ...
kflower's user avatar
  • 11
0 votes
0 answers
19 views

Sensor fusion with Kalman filter: what should go as "command" in case we have a choice?

Let's say I have a robot with few sensors and dif. drive. And I want to perform sensor fusion using UKF. Dif. drive can take commands, so my first thought was to use command (linear and angular speed) ...
Steve Brown's user avatar
0 votes
1 answer
18 views

Convert double to std_msgs::Float64 for ROS topic

I have to publish a float64 value in a topic and I'm using C++. The problem is that the original value is a double, so I'm not able to find any way to convert the double into a float64 and publish it. ...
Marcus Barnet's user avatar
0 votes
0 answers
7 views

Ros2 Canopen Change axis for motor

I running into a problem about my real hardware robot. When building the robot the right wheel motor was installed the other way around, meaning that when the wheel rotates forward in real life, the ...
Rob's user avatar
  • 1
0 votes
1 answer
16 views

Move group is not connected to real robot, geometry_msgs sending goals but nothing happens

I am trying to externally control my ur10e (RS485) on ubuntu 22.04 with ros2 humble and moveit2. I have been able to visualize the robot live on Rviz using the ur_robot_driver and launching the ...
Single-Arm-Endeavour's user avatar
1 vote
1 answer
9 views

Different simulation speeds between Python controller and C++ controller in Webots

I am working on a project in which i want to use Reinforcement Learning to fly the Crazyflie drone. To do this, i need the webots simulation to run as fast as possible. I managed to create a python ...
PLLBSS's user avatar
  • 11
0 votes
0 answers
8 views

Transferring image from between nodes interfere with actions

I wrote two ROS2 (humble) nodes: Node A with image_transport::Publisher topic and several action servers. Image topic broadcasts sensor_msgs::Image message of size 800x480@30FPS from dedicated thread....
Leonid's user avatar
  • 1
1 vote
0 answers
8 views

Extrinsic matrices of sensors from tf_static_publisher

I have two lidar sensors, and an IMU, I also have the nodes of static_transfrom_publisher with the parameters in the standard format of: ...
Josh's user avatar
  • 111
0 votes
0 answers
6 views

How to bridge ROS2 with Pepper robot?

I'm trying to find any documentation about bridging ROS2 with Pepper robot but it seems like support is given only with ROS, anyone facing same issue or found a solution? Thank you.
lo3e's user avatar
  • 1
0 votes
0 answers
51 views

High frequency service call cause the freeze of service client on ros2

The service client sometimes freeze in spin_until_future_complete on high frequency service call. I run 1 service server and 3 service clients which call service on high frequency. I tested it on ros:...
kjjpc's user avatar
  • 1

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