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Questions tagged [tabletop]

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PR2 tabletop manipulation

I need to create a setup in which a PR2 robot, in Gazebo, would be picking objects from a table, manipulating them and placing them back. There is a package pr2_tabletop_manipulation that supposedly ...
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Tabletop or object detector for indigo

I need to recognize objects on the tabletop, and return their coordinates and sizes to my manipulator, but I want to also run this algorithm in the simulation (v-rep). I have previously written an ...
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Error with installing pr2-object-manipulation Stack

I'm working on Ubuntu 11.10 with ROS Furete I want to install tabletop_objects_detector package to use it with household_objects_database ,so I wrote this command in the terminal : sudo apt-get ...
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Object manipulation pipeline: how to motion plan with the hand, but grasp without it...?

Hi all, Tabletop Manipulation seems to be structured such that object_manipulator plans grasps by removing the table from the Planning Scene, or at least disabling collisions between the gripper links ...
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Gripper Grasp Planner Cluster - gripper model changes during grasp testing

Hi all, I'm testing pr2_gripper_grasp_planner_cluster, which plans grasps on PointClouds as part of the Tabletop Manipulation pipeline. This node requires a configuration file, specifying a model of ...
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Running ECTO Object Recognition on Ubuntu 11.10 / ROS Electric

I am trying to install the object recognition stack on Ubuntu 11.10 / ROS Electric. I started with looking at https://github.com/wg-perception/recognition_kitchen where the Readme tells me that for ...
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optimal kinect/xtion placement with regard to object recognition

Hi! I am wondering, if there is some kind of best practice out there or someone could share her/his experience about how to best place the Kinect, Xtion or a similar device on a robot. To be more ...
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PR2 Pick and Place Crashes in simple_pick_and_place_example.py

Hi I'm new to ROS, I've downloaded and installed Electric, and now I'm trying to get the PR2 to pick up and place objects in the Gazebo simulator. I'm interested in writing my own pick-and-place ...
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Run tabletop_collision_map_processing node

Hi, does someone know how to run the tabletop_collision_map_processing_node from the tabletop_collision_map_processing package? I try to use the tabletop package to create collision maps and to detect ...
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error while loading shared libraries - wrong ELF class

Hi, I was running the tabletop_object_detector and despite always previously working, a new error has arisen (potentially as a result of "rosmake"ing some files?): /code/shared/sr-ros-...
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tabletop_segmentation fails (eigen error)

Hi, using the customized object manipulation stack for sr_hand, with diamondback packages openni, household_object_database, tabletop_object_detector, object_manipulation, I ran into this error when ...
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database issue with pr2_tabletop_manipulation

While following this tutorial regarding the pr2_tabletop_manipulation_apps package, I run into an error with a database connection. The tutorial further describes how to change the use_database ...
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table top segmentation from kinect

Hello, Does anyone know how to best achieve table top object segmentation from kinect sensor? is there any module/tutorial you can recommend me to use? Originally posted by Dina Abdel-Hamid on ROS ...
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run gazebo remotely

Hello, I am experimenting with the pick and place demo: http://www.ros.org/wiki/pr2_simulator/Tutorials/SimpleGraspingDemo I can run it on two machines : a dual-core and a 16-core machines. However if ...
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