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How make planning description wizard with a collada?

Hi, I have a collada file for my robot and no a urdf. I want use the planning_description_wizard to use arm navigation after. I know, I can't change my collada in a urdf but it's possible to use the ...
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Which is better: adding a new object to the planning_scene_diff or publishing it on a topic?

Hi All, For adding an object to the planning scene, which is better, in which case? (a) adding it to the planning_scene_diff (see this tutorial) or (b) publishing it on an arm_navigation_msgs::...
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broken dependencies in fuerte on Ubuntu 12.04

Hi, I'm trying to install ros-fuerte-arm-navigation in 12.04 but get broken dependencies in image-common, navigation, robot-model, and visualization. The problem seems to be a conflict with oneiric ...
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Filter trajectory fails in warehouse viewer

Filtering a trajectory in the arm warehouse viewer (Fuerte, Ubuntu 11.10) fails for an unknown reason Using ROS-Industrial ( https://swri-ros-pkg.googlecode.com/svn/trunk ) roslaunch ...
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Hardware controller for arm_navigation

Hi, I'm new to ROS and trying to deploy the arm_navigation stack on a custom, non-PR2 arm. I looked at the Configuration Wizard tutorial and the requirements for a URDF description, however what I do ...
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move_arm_warehouse package

I've rebuilt ros from sources completely and I don't think it's my installation, but the python script in the move_arm_warehouse package ...
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arm_navigation stack

I used the Planning Description Configuration Wizard and autogenerated the proper files. I then chose world as my base link and end_effector as the tip link. when I roslaunch al5b_arm_navigation....
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How to fix the motion_planning_rviz_plugin on Fuerte?

Hi All, I really want to make rviz subscribe to arm_navigation_msgs::DisplayTrajectory and there is already a plugin for that:motion_planning_rviz_plugin in arm_navigation stack. Thanks! However, ...
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arm_navigation problem with sia10d_mesh_arm_navigation

Hi there, I'm fairly new to ROS and especially the ROS packages for industrial robotics and automation applications. when I was creating a package,I have used the link "http://code.google.com/p/...
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arm_navigation stack

I'm fairly new to ROS and especially the arm_navigation stack and was just wondering if there's a simpler method to determine the inverse kinematics of a custom/undefined manipulator than described in ...
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How to add more planners to ompl_ros_interface?

Hi All, I am using fuerte arm_navigation pkg and its wizard to build my own robot_arm_navigation pkg. In ompl_planning.yaml, there are already 2 planners, i.e. SBL and LBKPIECE. How to add more ...
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Is it possible to configure environment server with empty collision map?

I have a robot with an arm_navigation stack configured to use a collision map, and it works fine. However, if arm_navigation is started with no visible environment obstacles, the environment server ...
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collision map ignored in planning components visualizer

I have used the planning description configuration wizard to set up arm_navigation for a simple robot with a custom urdf. I have then edited one of the files created to set "use collision map&...
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How could we make rviz subscribe to a topic of arm_navigation_msgs::DisplayTrajectory msgs?

Hi All, How could we make rviz subscribe to a topic of arm_navigation_msgs::DisplayTrajectory ? I am using fuerte. Thank you. Originally posted by tor on ROS Answers with karma: 277 on 2012-05-12 ...
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Failed to load motion_planning_rviz_plugin.so

Hi All, To visualize the path generated by OMPL, I follow this this tutorial. Unluckly, when adding a Planning Display on rviz, I got: ...
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rosjava for arm navigation

Hi, I am new to rosjava (and ros) and am trying to control a robotic arm using joint control and rosjava. I am able to do this with c++ using the follow_joint_trajectory/goal topic and a ...
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Tele-Operation of an Arm's End-Effector

Is there a way in ROS to tele-operate the arm's end-effector location? What I am envisioning is something like the move_arm_warehouse but instead of setting start and end positions, the robot's end-...
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Problems with planning components visualizer

Hello, I ran the arm planning wizard in easy mode and it generates a set of config and launch files for my arm perfectly fine. Now I tried the planning components visualizer. The problem is, when I ...
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OMPL: How could I use OMPL with Cartesian Coordenates

Hi everyone!!!! I need work with OMPL, but in a special way, The Input is a set of cartesian coordinates and I need the output in cartesian coordinates. Can anyone help me? PD: The tutorial of ompl in ...
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Adding Octomap data to planning scene in ROS Electric

I am trying to use data from an octomap for collision avoidance in arm_navigation. Octomap_server publishes a series of collision objects on the octomap_collision_object topic so I was hoping that I ...
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does the OMPL package work for diamondback?

It comes by default with electric, but I can't seem to find it in diamondback version. Thanks a lot Originally posted by Carlos on ROS Answers with karma: 53 on 2012-03-21 Post score: 0 Original ...
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Multi-DoF Joint Planning

The arm_navigation documentation explains how to specify multi DoF joints in the planning description yaml file, eg the "joint" between base_link and the world. Is it possible to motion plan ...
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solve with PlannerTerminationCondition missing from ROS OMPL

It appears that the method virtual bool solve (const base::PlannerTerminationCondition &ptc) is missing from ...
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Warehouseviewer on real Care-o-bot hanging up

Hi, i am current working with the arm_navigation stack on our care-o-bot. I have followed the IROS ompl tutorial to run the arm navigation. I have been succeeded to send the arm command from warehouse ...
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Arm_navigation/kinematics for simple arms

Hi everybody, I'm currently working with the arm_navigation suite in combination with a 7 DOF manipulator. Now, I would like to make it work with a much simpler manipulator, in my case with 2 DOF. ...
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problem with arm_navigation stack

Hi everyone!! I have a problem with arm_navigation stack. I need to get a trajectory with target time, in other words, I want a path that executed in that time. The MotionPlanRequest message, that it ...
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Parameters of Filters

Hi Everyone!!! Anyone know where could I find the parameter list of the filterChain from filter's package? Thanks! Originally posted by Ivan Rojas Jofre on ROS Answers with karma: 70 on 2012-02-24 ...
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Error when using real robot data for planning_scene_warehouse_viewer

I want to use the arm_navigation_warehouse with our real robot and I don't get along this error. As the warehouse tutorial states, I start the ...
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OMPL: Gets more points within the trajectory

Hi everyone!!! I need some help with OMPL. when the planner computes a path gives me a few points, and I need 200 Hz (500 points per second) Anyone know of any parameter to change? Thanks!! ...
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Attaching objects to the robot's body in diamondback

Hallo everybody, I followed this tutorial: Attaching objects to the robot's body I just wanted to attach a cylinder to the endeffector of my robot arm to avoid collisions between the environment and ...
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Could IK solver called by arm_navigation auto-generated file work for 5 DOF manipulator

Hi, all, We have a 5 DOF manipulator, the ompl planner keeps throwing out "IK Solution not found, IK returned with error_code: -31", when I pass pose goal to the navigation server. I doubt ...
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Quadrotor Path Planning with OMPL

I am trying to find a way to do 3D path planning for a quadrotor. This is a custom built quadrotor that will be controlled using mavlink (hopefully!) so not one of the ones already documented on this ...
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get_trajectory_validity service not working

I am trying to create a Python client for the service planning_scene_validity_server/get_trajectory_validity. When I call the service I seem to only get back the ...
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planning_environment_msgs in electric

The planning_environment page, regarding electric, states, "A number of changes have been made to the planning_environment. Details to follow, but much of the information on diamondback no longer ...
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arm_navigation package (lack of) scaling issue from urdf files

Hi, I tried getting the arm_navigation tool running with my custom (non-PR2) robot .urdf file and had some issues. The biggest (literally) issue was that my .urdf file uses .stl mesh files that are ...
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planning_model package build fails: oneric

Hi, I m trying to build armnavigation stack of ros electric. in ubuntu oneiric using gcc4.6. but i ran into the following errors: /home/pragyan/tredext/biome/armnavigation/planning_models/src/...
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trajectory_filter_server crash using <robotname>_arm_navigation autogenerated by wizard

Hi all, Using the Planning Description Configuration Wizard, I autogenerated a robotname_arm_navigation package for my robot. However, when I go to test it in the visualizer, the "Filter ...
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trouble starting environment server for arm_navigation stack

I'm working with the new electric arm_navigation stack. I went through the wizard and am working with my auto generated launch and config files. So when I launch my arm_navigation launch file, ...
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How I can add obstacles in the arm navigation package(electric)

Hi !!! My name is Iván.I'm working with the arm-navigation package. It work excellently. But now I have to add obstacles, and do not know how to tell the arm_naviagation where the obstacles are. Could ...
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Status on arm navigation tutorials

I'm a relative newbie to ROS, and I'm struggling with learning how to use the arm navigation stack in electric. I was wondering if there are any plans to update the arm navigation tutorials... I ...
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PlanningScene Message fields

In the PlanningScene message definition there is a field: #additional frames for duplicating tf geometry_msgs/TransformStamped[] fixed_frame_transforms My ...
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Top level menu doesn't work on Planning Components Visualizer

Hi, I attended the IROS 2011 workshop on motion planning and went through the tutorials. I wanted to do it again myself and haven't had any problems until I tried to select commands from the top level ...
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How comunicate to arm_navigation node of ros electric

I have a problem and do not know how to solve. I am using ros, with its new arm_navigation, launched on roslaunch, and then not as moving the robot. I try to run this code to communicate with the ...
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planning_component_visualizer bug

Dear All I am new to ros arm_navigation stack and start from arm_navigation tutorials. I was able to go through Tutorial Planning Description Configuration Wizard http://www.ros.org/wiki/...
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arm_navigation warehouse_viewer refuses to start

Hi, We are trying to get the warehouse_viewer running, using two lwr robot arms. We're following the warehouse_viewer tutorial. The robot planning description is made using the planning description ...
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Arm navigation with a virtual robot

I have read the tutorial on the new arm_navigation architecture, and I am really excited to try it out. As most tutorials have not been updated yet, do you have any code example that shows how to plan ...
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ROS electric arm_navigation architecture questions

Hi all, I started to realize that I'm not actually entirely sure how I'm supposed to use arm_navigation in my own code for the PR2. I was trying to insert my own meshes programmatically as collision ...
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Arm Navigation Warehouse on the PR2

On the PR2 I start: roslaunch planning_scene_warehouse_viewer_pr2_real.launch while on another computer, after setting ...
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ROS electric arm navigation programmatically adding collision object

Hi all, I'm a little unsure of the proper way to programmatically insert my own custom meshes into the planning scene environment for the ROS electric arm_navigation package. I've been able to insert ...
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Using the Planning Comptonents Visualizer to Control the hardware

Is it possible to use the Planning Components Visualizer to directly control the arm? Or is there something else that exists with similar functionality? I want to be able to move around the physical ...
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