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Collision is not detected with cylinder model

I am testing the arm_navigation's collision detection for a virtual object added to the planning scene and a virtual object attached to the robot. When using CYLINDER models, the collision detection ...
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Why environment server does not keep the collision object?

according to my understanding, once we use the set_planning_scene_diff service to add a collision object to the environment_server, it will stay there until another call explicitly deletes it. so if ...
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environment_server doesn't subscribe to collision_map

I want to generate a collision map from kinect's pointcloud and use this info to do a collision-free arm navigation. so i write a node to receive pointcloud from kinect and publish collison_map with ...
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Impossible to set a PlanningScene

Hi all. I'm trying to call the "environment_server/set_planning_scene_diff" service to get a PlanningScene to perform some collision checking. However, after a couple of days trying and ...
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move_arm how ignore his arm to collision

I know my title is not clear but it's difficult to explain. So I use a wizard description package with a robot arm (Package Arm navigation). I can send a goal(pose and articular) and the robot follow ...
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Is a PlanningSceneDiff without CollisionObject shapes valid?

I'm wondering how far the concept of a PlanningSceneDiff goes when it is applied. As an explicit example: If there is some CollisionObject published to the environment server and added with id, pose, ...
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Add mobil object in collision_map to arm_navigation

Hi everybody, Situation I use the package arm_navigation with ros-electric to control a arm robot with seven degree of freedom. I can send a articular or Cartesian goal, the robot moves well and avoid ...
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What is the intended workflow for using the PlanningSceneValidityServer?

If I understand correctly, the PlanningSceneValidityServer provides a ROS service interface for performing state and trajectory validity checks (similar to how things were done back in diamondback). I'...
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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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Using collision_map in environment_server for arm_navigation

As what I read it should be possible to put the kinect pointcloud into the collider node, and then put the [published costmap](http://www.ros.org/wiki/collider#Published_Topics no new page) into the ...
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How to locally allow object/gripper collision in electric?

A) I ran into some trouble when trying to check robot states for validity in a collision aware grasping scenario. It seems like one can publish a collision_object on the /collision_object topic and ...
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Does environment server make global 3D representation with respect to static frame /odom or /map?

I am looking for a collision efficient 3D global representation. I think environment server does this using collision map, but I am not sure and hence want to clear my doubts. Does environment server ...
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