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Physics parameters for a rolling ball

Hey there, I try to simulate a ball balancing on a plate. Now my problem is that for small plate angles <1° the ball is sliding (not rolling) alongside the plate. Any ideas how to set the gazeo urdf...

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[POLL] Gazebo init crash frequency

Hi everyone! Colleagues of mine and I have been experiencing / reporting Gazebo crashes upon execution for quite some time now. I have no knowledge of their Gazebo versions etc. Additionally, I have...

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Create a completely new sensor type

I want to create a Doppler Velocity Log (DVL) sensor that would simply contain 4 RaySensor and a Pose element. In every tutorial that I saw about SensorPlugins, people used existing sensors and...

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create a static mount in gz with urdf

Hey there, I would like to create a static mount for a plate: So that the plate can rotate and is not hitting the ground plate. ![image description](/upfiles/15355352162372173.png) The bar in the...

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SIGKILL when loading SDF model

Here's what I did (in the same terminal) - Set my GAZEBO_MODEL_PATH to a models location - Load SDF model within that location The following error occurs: gzclient:...

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Read sensor data with ROS

I've just started to learn ROS and Gazebo and now, finally, I can connect ROS with Gazebo (I control a robot in Gazebo with keyboard using turtlesim turtle_teleop_key. Now I want to add some sensors to...

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Detecting collision with a static object using contact sensor

Hi, I am using ROS kinetic 1.12.13 and gazebo 7.13.0 I have a staic object in a gazebo world. This static object has camera, depth and contact sensors attached to it. I will refer to this object as...

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Make Your Fortune in Gold With Cataclysm Gold Secrets

When you play a lot of online games Gold is a precious property that you must possess. It is important because it is utilized to buy artillery for your troops, to increase your levels in the game, to...

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Secrets About Whiteboard 60x90 Revealed

Whiteboard serves images licensed with Creative Commons first, so you're able to share your work without needing to be concerned about copyright difficulties. A few of these whiteboards even have...

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create a static mount in gz with urdf

Hey there, I would like to create a static mount for a plate: So that the plate can rotate and is not hitting the ground plate. ![image description](/upfiles/15355352162372173.png) The bar in the...

View Article


SIGKILL when loading SDF model

Here's what I did (in the same terminal) - Set my GAZEBO_MODEL_PATH to a models location - Load SDF model within that location The following error occurs: gzclient:...

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"ODESliderJoint::SetAnchor not implemented" log with PositionJointInterface

I have an issue regarding prismatic joints that use a PositionJointInterface (in Gazebo 9). Whenever I have a prismatic joint in my robot that has a transmission with the hardwareInterface tag of...

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ROS subscriber not using callback function

#include #include #include #include #include #include #include #include #include #include #include void model_states_callback(const gazebo_msgs::ModelStates::ConstPtr& msg) { ROS_INFO("I heard the...

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This file was generated by an older version of protoc

Running Ubuntu 16.04 and Gazebo 7. All works ok but then i installed cartographer. As you can see from installation script (https://google-cartographer-ros.readthedocs.io/en/latest/) it installs protoc...

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The 30-Second Trick for Pre Shipment Review

New Step by Step Roadmap for Pre Shipment Review In the event in the event the export doesn't take place then the whole advance may also be recovered at a particular interest rate. In any case, even...

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