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How make planning description wizard with a collada ?

asked 2012-06-13 04:09:40 -0500

jep31 gravatar image

updated 2014-01-28 17:12:39 -0500

ngrennan gravatar image

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 collada for it ?

I want use this tutorial: http://www.ros.org/wiki/arm_navigation/Tutorials/tools/Planning%20Description%20Configuration%20Wizard But this function no works with collada file: $ roslaunch planning_environment planning_description_configuration_wizard.launch urdf_package:=<your urdf="" package="" name=""> urdf_path:=<relative path="">

thanks,

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answered 2012-06-13 06:43:30 -0500

egiljones gravatar image

You should be able to load the collada file directly into the wizard, as all it does is call the urdf parser with the file and the urdf parser supports collada. Specify the package location and path like you would for a urdf and post output if it fails to load.

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It's true, works but no works with lot of computer and with different error, it's very strange. Currently works with a new computer. Thanks for your answer

jep31 gravatar image jep31  ( 2012-08-07 01:56:57 -0500 )edit
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answered 2012-06-13 21:21:11 -0500

jep31 gravatar image

updated 2012-06-13 21:25:39 -0500

Thank for your answer. It works to load but I have this error:

$ [ERROR] [1339657820.330176330, 1339657820.323705911]: Target Node visual1/node_joint0_axis0 NOT found!!!

I can add kinematic chain normally and generate the file. But when I have a error writed:

$ [ERROR] [1339657820.330176330, 1339657820.323705911]: Target Node visual1/node_joint0_axis0 NOT found!!! I can see correctly the model on rviz.

When I use this command: roslaunch main_withHands_arm_navigation planning_components_visualizer.launch I have several errors:

$ [ERROR] [1339657799.473800160,1339657799.471926927]: Target Node visual1/node_joint0_axis0 NOT found!!!

$ [ERROR] [1339657798.033404780, 1339657798.028127908]: Could not find subspace for defining projection evaluator

$ [ERROR] [1339657798.033594649, 1339657798.028127908]: Could not setup the projection evaluator

$ [ERROR] [1339657798.033757547, 1339657798.028127908]: Could not configure planner for group LARM with config SBLkConfig1

$ [ERROR] [1339657798.033797122, 1339657798.028127908]: Could not add planner for group LARM and planner_config SBLkConfig1

$ [ERROR] [1339657798.033854584, 1339657798.028127908]: Could not initialize planning groups from the the param server

And I can see in rviz a white robot with all part in the same origin !

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I have the same problem with the command: roslaunch orrosplanning collada_rviz_display.launch model:=nodel.dae But it's only in a computer. A other works perfectly... It's possible that missing a package like openrave_planning (stacks) ?

jep31 gravatar image jep31  ( 2012-06-13 22:09:20 -0500 )edit

If you need more help, please post more details for how to reproduce.

tfoote gravatar image tfoote  ( 2012-06-26 12:10:34 -0500 )edit
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answered 2012-06-13 23:04:19 -0500

jep31 gravatar image

updated 2012-06-14 04:07:50 -0500

In a other computer launch planning description wizard doesn't work and I don't no why: waiting... waiting... [planning_description_configuration_wizard-3] process has died [pid 18741, exit code -11]. log files: /home/vision/.ros/log/38b33e2e-b5ff-11e1-9244-00187d19c997/planning_description_configuration_wizard-3*.log

I have reinstalled ros and now I have this error on the two computers. I don't understand why ? I tried with a other collada created with a urdf of LWR(Kuka) but it's the same thing. The urdf of the kuka works correctly. I have really need of your help...

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Asked: 2012-06-13 04:09:40 -0500

Seen: 282 times

Last updated: Jun 14 '12