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2019-04-05 09:20:44 -0500 received badge  Notable Question (source)
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2019-04-02 05:33:09 -0500 asked a question I don't know what is that white box around the link in model editor

I don't know what is that white box around the link in model editor I'm working with Gazebo 9.7.0 editor. I have create

2019-04-02 02:39:34 -0500 edited question Fixed joint vs Continuous joint

Fixed joint vs Continuous joint I'm using Gazebo 9.7.0. I'm adding a bumper sensor to my robot, and it appears differen

2019-04-02 02:20:22 -0500 commented answer Fixed joint vs Continuous joint

Thanks for your answer. I've added your suggestion but I'm still have the same result. The gripper link doesn't appears

2019-04-02 02:20:09 -0500 commented answer Fixed joint vs Continuous joint

I've added your suggestion but I'm still have the same result. The gripper link doesn't appears on Gazebo Editor. I have

2019-04-02 02:19:14 -0500 edited question Fixed joint vs Continuous joint

Fixed joint vs Continuous joint I'm using Gazebo 9.7.0. I'm adding a bumper sensor to my robot, and it appears differen

2019-04-01 13:13:21 -0500 edited question Fixed joint vs Continuous joint

Fixed joint vs Continuous joint I'm using Gazebo 9.7.0. I'm adding a bumper sensor to my robot, and it appears differen

2019-04-01 13:07:43 -0500 asked a question Fixed joint vs Continuous joint

Fixed joint vs Continuous joint I'm using Gazebo 9.7.0. I'm adding a bumper sensor to my robot, and it appears differen

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2019-02-10 14:48:35 -0500 commented answer World doesn't load properly in launch file

Yes, you are right. Thanks!

2019-02-10 14:48:21 -0500 marked best answer World doesn't load properly in launch file

I'm using Gazebo 9.6.0 and ROS Melodic in Ubuntu 18.04.

I have this launch file:

<launch>
    <include file="$(find gazebo_ros)/launch/empty_world.launch">
        <arg name="world_name" value="$(find mybot_gazebo)/worlds/odom_bot.world"/>
        <arg name="gui" value="true"/>
    </include>
</launch>

And this world file:

<?xml version="1.0"?>
<sdf version="1.6">
  <world name="odom_world">
        <include>
            <uri>model://sun</uri>
        </include>

        <include>
            <uri>model://ground_plane</uri>
        </include>


    <model name='Closed-room'>
      <pose frame=''>0.776409 -1.81109 0 0 -0 0</pose>
      <link name='Wall_10'>
        <collision name='Wall_10_Collision'>
          <geometry>
            <box>
              <size>0.75 0.15 2.5</size>
            </box>
          </geometry>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <max_contacts>10</max_contacts>
          <surface>
            <contact>
              <ode/>
            </contact>
            <bounce/>
            <friction>
              <torsional>
                <ode/>
              </torsional>
              <ode/>
            </friction>
          </surface>
        </collision>
        <visual name='Wall_10_Visual'>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <geometry>
            <box>
              <size>0.75 0.15 2.5</size>
            </box>
          </geometry>
          <material>
            <script>
              <uri>file://media/materials/scripts/gazebo.material</uri>
              <name>Gazebo/Grey</name>
            </script>
            <ambient>1 1 1 1</ambient>
          </material>
          <meta>
            <layer>0</layer>
          </meta>
        </visual>
        <pose frame=''>7 5.3 0 0 -0 3.14159</pose>
        <self_collide>0</self_collide>
        <enable_wind>0</enable_wind>
        <kinematic>0</kinematic>
      </link>
      <link name='Wall_5'>
        <collision name='Wall_5_Collision'>
          <geometry>
            <box>
              <size>14.5 0.15 2.5</size>
            </box>
          </geometry>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <max_contacts>10</max_contacts>
          <surface>
            <contact>
              <ode/>
            </contact>
            <bounce/>
            <friction>
              <torsional>
                <ode/>
              </torsional>
              <ode/>
            </friction>
          </surface>
        </collision>
        <visual name='Wall_5_Visual'>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <geometry>
            <box>
              <size>14.5 0.15 2.5</size>
            </box>
          </geometry>
          <material>
            <script>
              <uri>file://media/materials/scripts/gazebo.material</uri>
              <name>Gazebo/Grey</name>
            </script>
            <ambient>1 1 1 1</ambient>
          </material>
          <meta>
            <layer>0</layer>
          </meta>
        </visual>
        <pose frame=''>-0.125 5.3 0 0 -0 0</pose>
        <self_collide>0</self_collide>
        <enable_wind>0</enable_wind>
        <kinematic>0</kinematic>
      </link>
      <link name='Wall_7'>
        <collision name='Wall_7_Collision'>
          <geometry>
            <box>
              <size>10.75 0.15 2.5</size>
            </box>
          </geometry>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <max_contacts>10</max_contacts>
          <surface>
            <contact>
              <ode/>
            </contact>
            <bounce/>
            <friction>
              <torsional>
                <ode/>
              </torsional>
              <ode/>
            </friction>
          </surface>
        </collision>
        <visual name='Wall_7_Visual'>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <geometry>
            <box>
              <size>10.75 0.15 2.5</size>
            </box>
          </geometry>
          <material>
            <script>
              <uri>file://media/materials/scripts/gazebo.material</uri>
              <name>Gazebo/Grey</name>
            </script>
            <ambient>1 1 1 1</ambient>
          </material>
          <meta>
            <layer>0</layer>
          </meta>
        </visual>
        <pose frame=''>-7.3 -0 0 0 -0 -1.5708</pose>
        <self_collide>0</self_collide>
        <enable_wind>0</enable_wind>
        <kinematic>0</kinematic>
      </link>
      <link name='Wall_8'>
        <collision name='Wall_8_Collision'>
          <geometry>
            <box>
              <size>14.75 0.15 2.5</size>
            </box>
          </geometry>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <max_contacts>10</max_contacts>
          <surface>
            <contact>
              <ode/>
            </contact>
            <bounce/>
            <friction>
              <torsional>
                <ode/>
              </torsional>
              <ode/>
            </friction>
          </surface>
        </collision>
        <visual name='Wall_8_Visual'>
          <pose frame=''>0 0 1.25 0 -0 0</pose>
          <geometry>
            <box>
              <size>14.75 ...
(more)
2019-02-10 14:46:13 -0500 edited question World doesn't load properly in launch file

World doesn't load when I add to sdf a model did with building editor I'm using Gazebo 9.6.0 and ROS Melodic in Ubuntu 1

2019-02-10 14:37:51 -0500 asked a question World doesn't load properly in launch file

World doesn't load when I add to sdf a model did with building editor I'm using Gazebo 9.6.0 and ROS Melodic in Ubuntu 1

2018-12-27 01:39:46 -0500 commented question Adding Color and Textures to a Model

No, it doesn't show the Collada object in Gazebo.

2018-12-26 16:27:05 -0500 received badge  Famous Question (source)
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2018-12-24 00:08:54 -0500 asked a question Adding Color and Textures to a Model

Adding Color and Textures to a Model I'm using Gazebo 9.5.0 and ROS Melodic. I'm following the tutorial Adding Color an

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2018-12-12 03:26:44 -0500 commented question Gazebo freezes with error [Param.hh:266] Unable to set parameter[acceleration]

I have updated to Ubuntu 18.04.1 and Gazebo 9, and the problem has vanished. Thanks.

2018-12-11 06:07:39 -0500 asked a question Gazebo freezes with error [Param.hh:266] Unable to set parameter[acceleration]

Gazebo freezes with error [Param.hh:266] Unable to set parameter[acceleration] I'm using Gazebo version 7.14.0 on a Linu

2018-11-20 12:43:29 -0500 commented answer Capture key press with a Gazebo plugin

Yes, I'm doing it using ROS because it is easier.

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2018-10-16 06:00:22 -0500 marked best answer How do I control the robot without using ROS?

I have added the model Pioneer 2DX to an empty world. This model comes with the plugin DiffDrive.

<plugin filename="libDiffDrivePlugin.so" name="diff_drive">
  <left_joint>left_wheel_hinge</left_joint>
  <right_joint>right_wheel_hinge</right_joint>
  <torque>5</torque>
</plugin>

Running gz topic -l I get the topic:

/gazebo/default/pioneer2dxCamera/vel_cmd

How do I control the robot without using ROS?

I'm getting crazy figuring out how to publish to topic vel_cmd to control this robot.

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2018-10-15 02:13:27 -0500 commented answer How do I control the robot without using ROS?

Thanks. If I want to control the robot with arrow keys? How can I do it? Thanks.

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2018-10-14 08:42:38 -0500 commented question i don't have vel_cmd topic in my gztopic list

How do you control the robot without using ROS? I'm getting crazy figuring out how to publish to topic vel_cmd of this p

2018-10-14 03:16:56 -0500 edited question How do I control the robot without using ROS?

How do I control the robot without using ROS? I have added the model Pioneer 2DX to an empty world. This model comes wit

2018-10-14 03:16:53 -0500 edited question How do I control the robot without using ROS?

Publish to topic vel_cmd of plugin Diff drive I have added the model Pioneer 2DX to an empty world. This model comes wit

2018-10-13 16:30:26 -0500 asked a question How do I control the robot without using ROS?

Publish to topic vel_cmd of plugin Diff drive I have added the model Pioneer 2DX to an empty world. This model comes wit

2018-10-13 12:03:05 -0500 commented answer i don't have vel_cmd topic in my gztopic list

How do you control the robot without using ROS? I'm getting crazy figuring out how to publish to topic vel_cmd of this p

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2018-10-10 10:31:00 -0500 commented answer Control robot in Gazebo

Thanks for your answer. So, the only way to control a robot with keyboard in Gazebo is using ROS, isn't it?

2018-10-10 10:30:19 -0500 edited question Control robot in Gazebo

Publish to topic /gazebo/default/pioneer2dx/vel_cmd I've just started to learn Gazebo 7. I have added a Pioneer 2DX rob

2018-10-09 03:17:05 -0500 edited question Control robot in Gazebo

Publish to topic /gazebo/default/pioneer2dx/vel_cmd I've just started to learn Gazebo 7. I have added a Pioneer 2DX rob

2018-10-08 14:19:08 -0500 asked a question Control robot in Gazebo

Publish to topic /gazebo/default/pioneer2dx/vel_cmd I've just started to learn Gazebo 7. I have added a Pioneer 2DX rob

2018-10-08 10:26:37 -0500 marked best answer Change view to what the camera is viewing

I have created a world with a robot, a pioneer 2DX and added a camera.

I want to see what the camera is seeing but I don't know how.

How can I change to what the camera is seeing?