16 Aug
2014
16 Aug
'14
2:45 a.m.
yeah for some reason math and physics men love static approach and awful
variable names. And fulfill their mouths talking about performance, just to
implement everything over tcp/ip even for camera and laser streaming.
sorry, i unleashed a bit the monster :)
2014-08-16 2:22 GMT+02:00 Luc Fabresse <luc.fabresse(a)gmail.com>om>:
2014-08-15 19:16 GMT+02:00 Tudor Girba <tudor(a)tudorgirba.com>om>:
Indeed, this direction is really exciting.
When I was at NDC, there were a couple of guys there that wanted to
control their robot and they saw Pharo as a perfect match. With a more
elaborate kit, we could have a door opener.
yes sure, this is why we use Pharo for our robots since years
but using a dynamic language is still a difficult message to pass to the
core robotics community ;-)
Luc
Cheers,
Doru
On Fri, Aug 15, 2014 at 5:16 PM, Johan Fabry <jfabry(a)dcc.uchile.cl>
wrote:
Thanks to both :-)
Daniel: Contributions from you will be certainly very welcome :-) But
watch out, to be able to remote control the EV3 you also need a WiFi key,
specifically the Netgear N150 (WNA1100 chipset). Only that one works, and
they are getting harder to find these days :-(
On Aug 14, 2014, at 11:03 PM, Lemuus <lemuus(a)gmail.com> wrote:
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Awesome!!! now I really need to get a Lego
Mindstorms EV3 :)
On Thu, Aug 14, 2014 at 2:50 PM, Santiago Bragagnolo <
santiagobragagnolo(a)gmail.com> wrote:
Great Johan! Congrats for both of you :)
2014-08-14 22:37 GMT+02:00 Johan Fabry <jfabry(a)dcc.uchile.cl>cl>:
Aargh, copy-paste error. The Lego robot example is on Instagram of
course :-)
http://instagram.com/p/pEhm0Oj837/
On Aug 14, 2014, at 4:28 PM, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote:
> Hi all,
>
> it’s with great joy that I can announce the project that my PhD
student
Miguel and I have been working on recently: Live Robot Programming,
or LRP for short.
>
> LRP is a live programming language designed for the creation of the
behavior
layer of robots. It is fundamentally a nested state machine
language built with robotics applications in mind, but it is not bound to a
specific robot middleware, API or OS. Have a look at one minute of LRP
programming to get an idea of what it is like:
http://youtu.be/4Ma8ZapBUqA
>
> Live programming is fun, and live robot programming even more so, as
it
brings all the advantages of live programming to programming a robot.
You get direct manipulation of a running robot, and that’s just cool beyond
words. As an example of LRP on a robot, this guy was programmed in LRP:
http://youtu.be/4Ma8ZapBUqA Note that you can use LRP ‘just’ for live
programming nested state machines as well.
>
> More information on LRP is available on its website:
http://pleiad.cl/LRP
where you can also find download instructions.
>
> LRP is implemented in Pharo, and uses Roassal2 for the visualization
of its
state machines. We currently can steer the Lego Mindstorms EV3 and
ROS robots, thanks to a small layer on top of the cool Pharo support that
Jannik, Luc, Santiago and Noury are implementing at Douai. I am going to
look into support for the Parrot AR.Drone 2.0esug in a few weeks.
>
> Miguel will be at ESUG next week (I cannot make it), and has a talk
at the
IWST workshop about LRP, in the morning session. I am sure that he
will also be happy to give demos of LRP if you ask him to (but sadly
without a robot).
>
> All feedback is welcome, and … have fun!
>
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>
> Johan Fabry - http://pleiad.cl/~jfabry
> PLEIAD lab - Computer Science Department (DCC) - University of
Chile
>
>
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