[ros-users] move_arm, motion_planner, mechanism_controllers, ... lost :S

[Ugo Cupcic]

Dear Anton,

I'll be happy to! Where are you at regarding the grasping pipeline?

Things are not yet completely clear in my mind regarding the grasping
pipeline, so I haven't written a tutorial. But it's definitely in my todo
list.

Regarding my previous questions, I was in fact missing the opml_planning. I
added it and it is now closer to be working ;)

Cheers,

Ugo




On Fri, Mar 4, 2011 at 5:07 PM, Antons Rebguns <anton at email.arizona.edu>wrote:

> Ugo,
>
> Let me know if you have any questions or need clarification on
> anything. I, on the other hand, trying to get the grasping pipeline
> working and I saw that you made some considerable progress there. Care
> to share you experiences?
>
> Thanks,
> Anton
>
> On Fri, Mar 4, 2011 at 9:53 AM, Ugo Cupcic <ugo at shadowrobot.com> wrote:
> > Hi,
> >
> > Yes I saw it a while ago, and had forgotten about this link. Thanks.
> >
> > I'll check your code and see if it helps me with my problems :)
> >
> > Cheers,
> >
> > Ugo
> >
> > On Fri, Mar 4, 2011 at 4:44 PM, Antons Rebguns <anton at email.arizona.edu>
> > wrote:
> >>
> >> Ugo,
> >>
> >> Have you looked at this tutorial:
> >>
> >>
> >>
> http://www.ros.org/wiki/arm_navigation/Tutorials/Running%20arm%20navigation%20on%20non-PR2%20arm
> >>
> >> I outlined the steps I took to make my arm work with ROS motion
> >> planning pipeline.
> >>
> >> Anton
> >>
> >> On Fri, Mar 4, 2011 at 9:27 AM, Ugo Cupcic <ugo at shadowrobot.com> wrote:
> >> > Hi,
> >> >
> >> > I'm getting more and more lost trying to implement the move_arm
> >> > properly, so
> >> > sorry in advance if my questions are a bit messy.
> >> >
> >> > At first I duplicated the move_arm package and completely modified it
> >> > for my
> >> > arm. It kind of worked but it didn't seem like a good solution, as
> >> > move_arm
> >> > seems to be very generic:
> >> > The only command output from this package seem to be a
> >> > pr2_controllers_msgs::JointTrajectoryAction. So if I implement my own
> >> > joint_trajectory_action_controller.cpp, which is a
> >> > SimpleActionServer<pr2_controllers_msgs::JointTrajectoryAction>, to
> move
> >> > my
> >> > arm, will it work?
> >> >
> >> > To use the generic move_arm package, I'm still missing a
> motion_planner
> >> > (I
> >> > think). Should I try to use the ompl_planner or the
> >> > ik_constrained_planner
> >> > or something else? When I'm trying to compile the
> ik_constrained_planner
> >> > it's failing to build due to the generic_kinematics overlay (from
> >> >
> >> >
> https://code.ros.org/svn/wg-ros-pkg/stacks/kinematics/branches/generic_kinematics
> ).
> >> >
> >> > Hope you can give me some hints on what I am doing wrong.
> >> >
> >> > Cheers,
> >> >
> >> > Ugo
> >> >
> >> > --
> >> > Ugo Cupcic | Shadow Robot Company | ugo at shadowrobot.com
> >> > Software Engineer | 251 Liverpool Road |
> >> > need a Hand? | London N1 1LX | +44 20 7700 2487
> >> > http://www.shadowrobot.com/hand/ @shadowrobot
> >> >
> >> >
> >> > _______________________________________________
> >> > ros-users mailing list
> >> > ros-users at code.ros.org
> >> > https://code.ros.org/mailman/listinfo/ros-users
> >> >
> >> >
> >
> >
> >
> > --
> > Ugo Cupcic | Shadow Robot Company | ugo at shadowrobot.com
> > Software Engineer | 251 Liverpool Road |
> > need a Hand? | London N1 1LX | +44 20 7700 2487
> > http://www.shadowrobot.com/hand/ @shadowrobot
> >
> >
> > _______________________________________________
> > ros-users mailing list
> > ros-users at code.ros.org
> > https://code.ros.org/mailman/listinfo/ros-users
> >
> >
>



-- 
Ugo Cupcic | Shadow Robot Company | ugo at shadowrobot.com
Software Engineer | 251 Liverpool Road |
need a Hand? | London N1 1LX | +44 20 7700 2487
http://www.shadowrobot.com/hand/ @shadowrobot
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