ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2016-11-24 09:28:44 -0500 | received badge | ● Scholar (source) |
2016-11-07 16:18:33 -0500 | received badge | ● Famous Question (source) |
2016-11-07 16:18:33 -0500 | received badge | ● Notable Question (source) |
2015-11-27 10:45:25 -0500 | received badge | ● Famous Question (source) |
2015-09-03 21:35:15 -0500 | received badge | ● Famous Question (source) |
2015-08-28 07:28:39 -0500 | received badge | ● Notable Question (source) |
2015-08-28 03:43:13 -0500 | received badge | ● Notable Question (source) |
2015-08-28 03:36:47 -0500 | received badge | ● Popular Question (source) |
2015-08-28 03:35:59 -0500 | answered a question | Change Start position of Quadrotor using moveit I managed to create a workaround for this problem. While running moveit demo.launch file, I found in rqt graph that, /move_group goal can both publish to and subscribe from the move group node. I created a publisher which publishes to /move_group/goal and a subscriber which subscribed to /move_group/display_planned_path. After that I used these waypoints to move the hector quadrotor using the hector quadrotor's controller. P.N - the joint space won't be updated, so you won't be able to see the quadrotor move in rviz, but it works fine in gazebo |
2015-08-28 03:30:37 -0500 | received badge | ● Popular Question (source) |
2015-08-28 03:29:13 -0500 | answered a question | Most popular packages/stacks I don't have a list but some packages are:
|
2015-08-10 04:05:57 -0500 | received badge | ● Popular Question (source) |
2015-08-07 09:18:23 -0500 | asked a question | How to publish joint_states after configuring a robot with moveit Hi everyone, I am using the hector quadrotor package and I have used moveit to plan path for it. I have configured the robot using moveit_setup assistant. I am visualizing it in rviz using the generated demo.launch file. However in rviz I can only see the planned path and the actual robot does not move. After I looked into several sources I found that the /joint_states topic is not updated as the results are updated via a fake trajectory controller. Can someone provide me a solution on how to update the joint_states topic? P.N. - the quadrotor does not have any end_effector, thus I cannot set target pose. |
2015-08-04 06:11:14 -0500 | asked a question | Change Start position of Quadrotor using moveit Hi everyone, P.N. - Since this a quadrotor, there's no end effector and hence I cannot use this snippet to change the start position. robot_state::RobotState start_state(*group.getCurrentState()); geometry_msgs::Pose start_pose2; start_pose2.orientation.w = 1.0; start_pose2.position.x = 0.55; start_pose2.position.y = -0.05; start_pose2.position.z = 0.8; const robot_state::JointModelGroup *joint_model_group = start_state.getJointModelGroup(group.getName()); start_state.setFromIK(joint_model_group, start_pose2); group.setStartState(start_state); Thanks in advance Poulastya |
2015-08-04 03:08:07 -0500 | commented answer | Setting a Pose goal through move_it package Thank You!! Yes I missed the configurations in CMakeList and package.xml |
2015-08-04 03:07:10 -0500 | received badge | ● Supporter (source) |
2015-07-31 09:50:11 -0500 | asked a question | Setting a Pose goal through move_it package Hello everyone, I am using move_it package as a motion planner for quadrotor package. I am trying to set setPoseTarget using the C++ move group interface. Below is the code that I wrote ( by referring to the move it tutorial on their website). However when I compile I get the following error: Could anyone shed some light on this? Thanks in advance. |
2015-06-02 11:41:09 -0500 | answered a question | Error: unable to communicate with master! to open .bashrc just type - gedit ~/.bashrc then add this line source ~/custom_bash/.bash_rosws |