[Rock-dev] using the vicon component
Javier Hidalgo Carrio
javier.hidalgo_carrio at dfki.de
Thu Dec 19 22:56:48 CET 2013
Dear Martin,
It seems the component cannot find the Subject. If I remember well the Subject
name is case-sensitive.
Also define one single Subject. Ultimately, use the debug output to check if at
least you can track independent markers positions (independently of the
Subject).
I hope it helps.
Regards,
Javier.
On December 19, 2013 at 4:58 PM Martin.Azkarate at esa.int wrote:
> Dear rockers,
>
> I am working on including the Vicon component to my RoCK network of
> components. I run the test_vicon.rb script provided with the Vicon component
> but I only get NaN NaN NaN repeatedly in the output.
>
> I am using a Vicon setup with 10 cameras (MX 13+ and T20) and the Vicon hubs
> Ultranet and Giganet. I am running the Vicon Nexus (version 1.8.5) software in
> a Windows PC that is connected to the hubs. This machine has an additional
> network card to connect to the lab network.
>
> I have properly provided to the RoCK execution machine the IP of the Windows
> PC (ping is successful) and defined the Subject and Segment that I want to
> track.
>
> I have the feeling that I am missing something in the Vicon Nexus software
> environment to make it ready to provide in real-time during the test the
> position and orientation data of the subject that is being tracked.
>
> Someone with experience using the Vicon component can point me in the right
> direction here?
>
> Kind regards and happy holidays,
>
> Martin Azkarate
>
> ESA - European Space Agency
> Spanish Trainee, TEC-MMA - Automation and Robotics Section
>
> ESTEC - European Space research and TEchnology Centre
> Keplerlaan 1, PO Box 299
> NL-2200 AG Noordwijk, The Netherlands
> Martin.Azkarate at esa.int | www.esa.int <www.esa.int>
> Tel +31 71 565 3480 | Mob +31 650 625 564
>
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