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schunk_svh_driver how to use "channel_feedback"

asked 2015-04-26 11:30:13 -0500

Alba gravatar image

updated 2015-04-26 17:48:52 -0500

Hi, can you suggest me how to use the topic channel_feedback to control the grasps of objects online? Thank you.

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check section 5.4 visualization

inflo gravatar image inflo  ( 2015-04-26 11:49:02 -0500 )edit

Thank you for the answer, but when I try to have the visualization and I call:

roslaunch schunk_svh_driver    svh_controller.launch    standalone:=true gui:=true

a window is opened but there isn't the image of schunk hand and there is "Global Status: Error".

Alba gravatar image Alba  ( 2015-04-27 07:05:26 -0500 )edit

you dont read much, or?

RVIZ shows nothing like the screenshot when i load it

You need to configure it yourself to show the robot model and maybe the TF tree or use the provided config file at "etc/urdf.rviz"

inflo gravatar image inflo  ( 2015-04-27 10:07:18 -0500 )edit

How I can use the provided config file at "etc/urdf.rviz"?

Alba gravatar image Alba  ( 2015-04-27 10:28:25 -0500 )edit
inflo gravatar image inflo  ( 2015-04-27 10:53:49 -0500 )edit

Sorry, but it's not clear to me..Must I write a launch file?

Alba gravatar image Alba  ( 2015-04-27 16:58:42 -0500 )edit

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answered 2015-04-28 09:15:36 -0500

Alba gravatar image

Ok, I solved my problem. It is necessary to changes parameters in "displays" of rivz. In particular in my case the problem war the value assumed by "fixed frame": it is necessary to copy the right values of parameters by file at "etc/urdf.rviz"

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Asked: 2015-04-26 11:30:13 -0500

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Last updated: Apr 28 '15